If you're wondering why Pb has a 2+ charge, then read this! Pb has a +2 charge because of the given reactant of Pb(NO3)2. NO3 has a -1 charge since it is the typical polyatomic ion of nitrate and does not change it's charge. Now there is a 2 subscript on the NO3 meaning that to balance this compound out we had to put a 2 subscript because Pb must have started off with a +2 charge. I have a similar example here ➡️kzread.info/dash/bejne/oJ2exJiOfdnApag.html

@danielc8614

4 жыл бұрын

thank you for this

@alondrarivera6153

4 жыл бұрын

Does it only happen when a transitional metal and a polyatomic ion are together? (How the charges change like the example you mentioned above?)

@ahuman4

4 жыл бұрын

Chemistry is hard af

@fadhilipume9911

4 жыл бұрын

What meaning of net equation please

@sluggocleaves

3 жыл бұрын

Do you have or know of anywhere there is practice problems with explanation answers?

i cannot believe you cleared my confusion that prevailed for last 3 years in a 9min video......no words to thank you...god bless you with extreme happinessssss

@nikokadas8743

5 жыл бұрын

dude i swear this is kind of not hard....

@Alexis-kd9tm

5 жыл бұрын

@@nikokadas8743 depending on what kind of a teacher you have it's a foreign language

@robertonunez6626

4 жыл бұрын

@@nikokadas8743 Dide, I swiar this is kind if nit hird... stfu

@allhailhailey9743

4 жыл бұрын

@@nikokadas8743 "kind of not hard" and yet here we both are watching the same video explaining it. Let's not get cocky with ourselves

@mckenziegarrett6877

3 жыл бұрын

Anyone else notice she glows?

You're getting me through chem and my horrible prof.

@steez_s

4 жыл бұрын

Sam

@efmusic04

4 жыл бұрын

@@steez_s damn sam seems like a horrible professor

@alialmeerahmed6994

3 жыл бұрын

What grade are you in?

@namjoonsmissingairpods1052

3 жыл бұрын

omg saaaame

@ciello___8307

2 жыл бұрын

all these universities giving us horrible professors for important foundational classes

I studied this 4 hours and couldn't understand anything. You just cleared the subject in 9 minutes. Let's have a chemical romance.

@SergeantJoker168

5 ай бұрын

My Chemical Romance?

@lvrlyia

4 ай бұрын

@@SergeantJoker168Helena?

@SergeantJoker168

4 ай бұрын

@@lvrlyia So long, and goodnight

@lvrlyia

4 ай бұрын

@@SergeantJoker168 WHATS THE WORSE THAT I CAN SAY

@SergeantJoker168

4 ай бұрын

@@lvrlyia THINGS ARE BETTER IF I STAY

you know you’re going through it when the mini-motivational speech at 8:43 made you tear up a little

@alialmeerahmed6994

3 жыл бұрын

What grade are you in?

@mallorieday8833

3 жыл бұрын

Ali Almeer Ahmed im a junior.. in college 😅

@jenniferporoye9324

3 жыл бұрын

factsss 😭❤️

@amandasalmon2780

2 жыл бұрын

Same girl. Same.

Not all heroes wear capes. Thank you from the bottom of my heart for making this video!

@melissamaribel

5 жыл бұрын

Haha some just prefer leather jackets or blazers (my entire closet), I kept stepping on the cape lol 😂 You are very welcome Aria, thank you for your kind comment and support 💕

@alialmeerahmed6994

3 жыл бұрын

What grade are you in?

@ariarasavar8290

3 жыл бұрын

Ali Almeer Ahmed I recently graduated from high school

Not the smartest decision I made but I have less than 12 hours until my final and you're my saving grace lmao. Thank you for being so clear with chemistry!

Today my Ap Chem teacher went over a 10 problems in the span of 2 hours, and I didn’t understand any of it. I watched this 9 minute video and all my confusion is cleared. Thank you so so much!💓

@melissamaribel

5 жыл бұрын

Wow!! That's amazing 🤓You're so welcome 💕

@lesserafimchangedmylife

5 жыл бұрын

rm AP chem High school teachers always suck at teaching. That’s a fact.

@alialmeerahmed6994

3 жыл бұрын

What grade are you in?

@blackcat-sp4ej

3 жыл бұрын

ME TOO ESP NOW ITS COVID AHHHH

@igam4706

2 жыл бұрын

same its so unproductive and I hate it when she insert unnecessary comments in the middle of the discussion and not related to the topic

I am cramming for an exam tonight and I have literally gone from 'I'm definitely going to fail' to 'I'm MASTERING this' after just a few of your videos!

I've been trying to figure this out for weeks... and you magically did it in 9 minutes. THANK YOU

@melissamaribel

5 жыл бұрын

You're very welcome! 🧙‍♀️

You're a better teacher than all of my professors. Thank you so much

@alialmeerahmed6994

3 жыл бұрын

What grade are you in?

@ullerivas2755

3 жыл бұрын

@@alialmeerahmed6994 bruh he in college

I can sleep well tonight because I know I understand the biggest concept on my chemistry test tomorrow. THANK YOU!!

@alialmeerahmed6994

3 жыл бұрын

What grade are you in?

@drewwhite9280

3 жыл бұрын

Same

OMG this was released with perfect timing.

@ashokaday

5 жыл бұрын

gd

@alialmeerahmed6994

3 жыл бұрын

What grade are you in?

You really cleared this for me!!! I was going crazy trying to figure out how to balance those molecular equations!!!

Despite this comment being almost 4 years after this video's release, you made it so I can actually understand this topic in a smooth manner. My teacher made us watch like 3 twenty minute videos she made and not once did I grasp this but thanks to you I can say with confidence that I am more prepared for my exam tomorrow. Cheers!

this was amazing, missed the lecture on this and was able to complete my lab report learning from just this video! thank you so much!!!!! p.s. i got 20/20 on my report!

This channel is going to save my butt. Im just about finished getting my associates degree in engineering but im just barely taking general chem. I waited till the last second coz Ive never liked chemistry. You make things so clear that I dont mind watching your videos which is absolutely awesome because its hard for me to study chem because I just personally dont like it. Im definitely subbing.

@lizzz5267

3 жыл бұрын

yoo did u do the early college thing in moco cuz im getting the same degree in engineering

Thank you. You taught me better in 9 minutes than my professor who took 2 class hours...

My professor hasn’t actually taught anything so this video really helped me with my quiz. Thank you so much!

Thank you so much for making these videos. I’ve been struggling in chemistry for so long, and this video helped so many of my confusions. Thank you so much.

An extremely clear explanation! Thanks a tonne :)

please do more, this helped me a lot 💗

thank you so much. i went from not understanding a clue of what was happening to feeling confident for my test tmrw. it's not easy doing school virtual, but people like you are such a big part in how i'm not currently failing rn. :)

Like the others before me, I am so grateful to have found your channel in the midst of my anxiety over my next chemistry test. Your videos are helping me in an online course and they help to breakdown the information into more simpler terms and steps, as well as ease my anxiety. I appreciate you for helping me pass Chem 1. Thank you for sharing your knowledge.

This was the most perfect explanation I've heard so far, you've saved me an enormous amount of time. Thank you soo much!!!

@melissamaribel

5 жыл бұрын

Aww thank you! 😊

Please replace my teacher, all she says is "teach yourself." You've taught me better in this 9 minute video than she has ever done.

@steez_s

4 жыл бұрын

True

@alialmeerahmed6994

3 жыл бұрын

What grade are you in?

@luisarevalo5007

3 жыл бұрын

Bruh I literally just watched 30 seconds of it towards the end and she got me to understand it. Very good video.

@versashi192

3 жыл бұрын

"Teach yourself" says the TEACHER. Wow that makes sense. Sounds familiar grr

Thank you for breaking it down from the start! Every example I seem to find online they already have the equation balanced or just assume you know certain things to be done. Especially helpful to know how to label it as (aq) or (s) and I like the way you explained to keep the middle things Together.

Thank you! I've officially watched three of your videos now in order to play catch up in an accelerated chemistry course. You have earned a subscriber!

7:18 reminder to myself of what I need

Thank You... God Bless You... God Bless America...

Thank you so much for this video! This seemed so complex in my Chem 2 Honors class, but you really broke it down in a way that was simple and relaxing. I can’t believe I understand an entire chapter we spent a week on in just one video. You’re an amazing instructor! 💗🌸

Excellent explanation! This is the third video I have viewed on net ionic equations, and it is definitely the best! Melissa explains every step so well, I now understand these equations. Nicely done!

Omg thank you so much

@melissamaribel

5 жыл бұрын

You are so welcome!

How do we know lead has a +2 charge?

@anonymousdude8828

5 жыл бұрын

Look for the charges in the periodic table. If a metal is a transition metal, go for the most bolded charge on it.

@peacebewithu9684

5 жыл бұрын

So it only has a +2 charge in this occasion? Not always..?

@melissamaribel

5 жыл бұрын

Lead can have either a +2 or +4 charge in this case it has a +2 charge because Pb(NO3)2 tells us this. Remember NO3 has a -1 charge so the fact that there is a 2 subscript means Pb must have been a +2 charge. We know it is positive because metals have a positive charge.

@lanamotaz8903

5 жыл бұрын

@@melissamaribel THAANK YOU

You are my absolute life saver. Thank you for all of your videos and patience and help and compassion. I wouldn't be passing school without you! Amazing work.

Learning this on my own since Covid has been so confusing, you have no idea how helpful your video was! Thank you!!!

I love you. No kidding ❤️

@addiej5497

5 жыл бұрын

I just commented the same thing.

I watched 2 ads for you 😔❤❤

I take an AP Chemistry class, and I am not receptive to my teacher's method. I absolutely thrived in Chemistry in my sophomore year, but I had a year of no chemistry between then and now. This helps a bunch. Thank you.

I just spent an hour and a half in my chemistry book and didn't have a clue what was going on, and then I came to KZread and found your video and you completely cleared everything up for me. Thank you for breaking everything down step by step and being detailed with your explanations, along with the note at the end about struggling and being closer than I was to succeeding, I can't thank you enough! :)

@melissamaribel

4 жыл бұрын

You're very welcome Will!

Just another thing if the reaction occurs, you can just look at the solid and make the net equation and skip all the stuff in the complete equation

@melissamaribel

5 жыл бұрын

Exactly! I love that trick it saves you so much time especially on an exam. By the way I love your username and icon, hilarious 😂

@thatduckinasuit4992

5 жыл бұрын

@@melissamaribel Lol thanks

one request is that if you are free then plz anyime do make a video about organic chemistry .....its like when i learn it,i forget it the next day......sorry but thats how i am but i am not giving up

Thank you so much, this one specifically really helped me how you broke it down! Your videos always keep me motivated !

Struggled with this significantly after multiple attempts and different people trying to explain it. Watched this video ONCE and I got it now. You and this channel are amazing. THANKS!

you are good but extremely fantastic

@melissamaribel

6 жыл бұрын

Thank you!

whos here for exams

I have no words, I understand everything now! You cleared the doubts I've been having for the past semester, thanks you a lot!

You're a life saver!! I've been struggling in Gen Chem so much but videos like this really help! Thank you

This video is a lifesaver in 2021, I've finally reached this unit in my Chem class but our teacher only does examples and never explains them clearly. Glad to know that the internet is still as helpful as ever.

You made this look so simple. I don't feel confused anymore. Absolute Genius!

My AP chem teacher is out and we’re having to teach ourselves this helped out so much! Thank you!

Thank you SO MUCH! I was so confused on this all term and I've been studying all vacation to try to get ready for the next term. Your video helped tremendously and helped clear a whole term's worth of confusion!

Wow... I've been searching through various papers I've received in class in order to make some sense of this topic before my test tomorrow, and I stumbled across this video and let me just say... thank you so much, you really covered everything and made sure to clear up anything that could happen or could be different between problems. Thank you.

@melissamaribel

5 жыл бұрын

You are so welcome!! Thank you for your kind comment and support 💕Hope your test goes well

Ahhh thank you! I finally understand what I'm doing! I've been working on chem for the past 4 hours and I can't get past this section, and this has helped me so much!

I've always had troubles with predicting products in chem equations but this made perfect sense! Ty!

You have saved my life. Thank you from the bottom of my heart don't stop making videos. Amazing.

This was very helpful. Still need some more practice, but this made things a bit more clear. I'll definitely use the table for balancing. Thank you!

Thank you so much! You have helped me finally understand what was going on in lecture!

I cannot stress how much your videos have helped me so much. They are simple but get the point across. Thank you again and can't wait to see other videos!!

@melissamaribel

5 жыл бұрын

Thank you so much Jacqueline! I can't wait to show you what I've been working on 😊

You are so amazing!! Your videos save me in chem class and I love how organized this video is. You definitely deserve more than a million subs. THANK YOU!!!🤍

YOU ARE ACTUALLY AMAZING!!!!!! LOVE WATCHING YOUR VIDEOS AND LOVE LOOKING AT AND LISTENING TO YOUR VOICE. i'm currently doing chemistry at University, and you are saving me! xxxxx

I love your videos! I can't believe I haven't discovered your channel earlier, your lessons are incredibly helpful!xxx

thank you so much! I truly appreciate your passion and motivation towards chemistry and helping us understand it. 💚💚

Thank you, you have taken all the mystery out of double replacement equation and made the process of solving understandable.

Thank you so much for doing these videos. I really like my professor and I find Chemistry fascinating, but it is a new subject for me. So, I am grateful that I can watch one of your tutorials and know that I will learn something useful that will positively impact my grade, and give me a better understanding of how to do the work. Thank you again!

Thank you so much for posting this my school teacher can't teach anything. After watching this I think I finally understand it. Thank you so much.

This was a fantastic chemistry video. Thank you for your kindness, and you have a true gift for teaching!

Thank you so much for this video! I was struggling with my homework, but now I totally get it!!! This channel has literally saved my sanity :)

you truly have a talent, you explain things so clearly and kindly, thank you so much. you really are helping me! THANK YOU!

You're the difference between me getting through to the next grade or repeating I'm forever grateful

THANK YOU! I have a test on this on Friday and I've been struggling for the past two days but now it's clear! tysm

This was an amazing video, especially for a visual learner like me, thankyou so much!

I love all your videos! Thank you SO MUCH for all you do! You have helped me so much! Thank you! Thank you! Thank you!

Omg!! I love you, this helped so much. I swear you save my life every single time... MY HERO💗

THANK YOU SO MUCH!!!! You and your videos are the only way that I am actually understanding chemistry! After learning electronic configurations from your prior video I knew that I could learn anything from you! You are AMAZING!!!

Thank you, Melissa Maribel! Your video has been a great help and I now know how to write complete Ionic Equations and Net Ionic Equations! :)

I have been completely lost in my college chemistry classes until I found your videos! These are so helpful!

Really want to thank you for the encouragement at the end. It was on time and much needed.

Your literally my chemistry teacher your amazinggggg much blessings !

This is THE BEST chemistry video tutorial I've watched. You and Tyler DeWitt 😭❤️ Thank you.

You are getting me through chem 100%. My teacher just reads slides and doesn't explain the problems well. Thank you for all your help!

I actually have a really good professor trying to teach me these things but this video just made it click and I audibly said "Ohhhhhh" when it did. I really appreciate how you break it down, thank you!

Thank you 🙏🏻 Melissa! I’m truly grateful I found this video here on KZread as I had been struggling with this topic and it even made me flunk my last exam. Now that I am able to complete every question on my worksheet, I am pretty sure I’ll be able to make a comeback with a vengeance! 😆😁🤩🙏🏻

Thank you for explaining the steps so clearly. I guess I need to memorise this solubility table!

I have an exam on this tomorrow and this was mad helpful, every other example skips the little steps but this is start to finish very clear on how to complete the process, thank you!!

Amazing stuff! I really appreciate your neatness and clear explanation.

THANK YOU SO MUCH, YOU MAKE IT SO SIMPLE! :) could not be more thankful

Wow. I've literally had anxiety about doing this process. Thanks for clearing this up. Definitely smashed the sub and like button

The way you teach, step by step, is very easy to understand. Thank you!

you practically just saved my life, chemistry final tomorrow and this subject made no sense til now! thank you!

thank you so much melissa you helped me a lot and couldn't believe I got an A+ grade because of you. Thank you for your inspiring words every single video! You deserve everything in this world

You're amazing. Thank you so much for sharing your knowledge with us. I am beyond grateful.

thank GOD I found this channel, I have my gen chem final in a couple days and you make things so much easier to understand!! my grade and i thank you!

OMG! Thank you! Thank you! Thank you! This is amazing. You made it so easy to understand.

thank you so much! two years of igcse and this is the first time i truly understand this :)

I feel like i finally got the help i needed, thank you so much you're a life saver! 🥰

My teacher was an AP professor at a college and now he's teaching high school CP, so when he explains what to do, he speaks to us like were actual Chemists.That is literally why I feel confused all the time. But any you a lot... you deserve everyone's love. 💗

Taking my exam today...wish me luck! Thanks for all the help, I am watching your videos and working the problems as a final practice...thank you!

Thank you sooooo much for this break down. You just made everything so clear.

@melissamaribel

5 жыл бұрын

You are soooo welcome Iris 💕

I’m homeschooled and girlllll, I’d be screwed without your videos😍 I spend hours studying my book and not a thing registered. This 9 minute video made so much sense 😭 Thank you from the bottom of my heart