my science teacher is the worst, I do not understand his teaching methods at all, now I have found you on KZread and I understand it completely, thank you so much!

This really helped! my teacher tried to teach this lesson at the very end of class and It made no sense, Test Tomorrow!

Whoa, don't lose your balance! Check out this video and find out how to balance a chemical equation. #science

I LOVE these Chemistry Tutorials. Exceptionally Entertaining and Satisfying Simple. No more Trepidation.

this is utilizing tech in a positive way rather than wasting time Thanks

Because of work and my other classes, I have no time to find a tutor to explain these things. You are amazing! Thank You! Gen Chem makes sense!!!

You honestly have no idea how much you've helped us all! We all came here because we didn't understand and you taught it to us clearly! Thank you so so much!!

you taught me more for this topic in 4 minutes then my teacher did in 2 weeks! thanks! :)

this video helped me so much!! i have a test tomorrow and i still was a little unsure on balancing equations but now im ready! youre a great teacher:)

I have a test tomorrow.Great explanation much better than my prof.Thanks.

@brightstorm

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+Mervat Elhanafy Download our FREE chemistry app so you can study until the last minute before test. You can download all our free apps here - bit.ly/1OswH1y.

Thankyou so much for helping me understand in 7 minutes.I understood the first example you showed me. My science teacher showed me a million and I didn't understand. I appreciate your teaching.

Thank you SO much for keeping it simple and your videos have totally helped.

THANK YOU SO MUCH. I HAVE A QUIZ ABOUT THIS TOMORROW. SO HELPFUL

very clear, and detailed and easy to understand. my teacher never taught me about breaking up the elements. THANK YOU SO MUCH!!!! :)

i'm glad there are people like you in this world haha, you make chemistry look like a bitch now.

Wow. I have heard that explained by three different college professors, and yours is the best!

I can't say thank you enough I have been taking chemistry for a year now and just not understanding but this helps a lot again, thank you

this video really helps alot, my professor dont even teach us so detail like this... for god sake... on top of that, she wants us to do the homework and count the score for it.... im really grateful that i found this video.. fiuhh....thank you thank you thank you thank you... :D

This video helps SOOOO much! I'm in JROTC and i have to go to a different school for class, so I'm always 20 min late to chem class and miss all the notes and this just helps me sooo much with understanding everything

I have a Chem test tomorrow and I was so lost in class today but honestly this video helped me regain my confidence.

Yes, she talks fast but we have a 'pause' button and overall I think she is a fabulous teacher! This has really refreshed this for me! Thanks :)

WOW!!!!!!!!!! THANK YOU SO MUCH....HELP ME A LOT! TWO HOURS SITTING IN A ROOM SO YOU CAN EXPLAIN THE SAME TOPIC IN 6.57 MINUTES AND IT'S CLEAR LIKE WATER!! thank you MS.

The speed of talking is *absolutely perfect* for VIDEO since one can pause and/or repeat a part. If this was the speed of talking IN CLASS, I can understand how some students might feel left behind in the dust.

this really helped me and i like that you showed it step by step i wish my teacher was like this she gets so angry if we don't understand but she encourages us to ask questions ugh cant wait for chem to be over !! but thanks anyway :)

you helped me sooo much better than the Chem teacher you have rite now!!!! Thanks

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saved myself 2 science classes right here. good job lady.

Totally amazing ... clear concise and effecient thank you much luv

Watching this video helped me to understand balancing equations better, Thanks alot!

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Youre now gonna be my go-to chemistry professor on youtube

Helped. I have a good amount understood of it.

Thank you so much! You are so helpful. My teacher has been explaining this in class days now but she's hard to understand.

Thank you sooo much! You just saved me from and hour of studying and got me an A on my midterm!

i have a chemistry test tomorrow and until right now i was completely clueless. thank goodness for the tube

i wish you were my chemistry teacher. your such a good teacher!!!

This helped alot with my class, thanks!

Hello @2:59 or CS2 + O2 - CO2 +SO2 problem. Your answer that is CS2+3O2 - CO2 + 2SO2 Why did you multiply the left side 3 and 2 to balance to get O=6 but did addition to get the right side to get O=6. Is that how it works or I'm missing something. Thanks

y cant all chem teachers be this good at explaining! its sooo simple! :)

thank you so much, this video was so helpful

thank u very much, so simple and easy to understand. excellent teacher!

This was SO helpful, thanks very much!

this video was a big big big help!:].I have an upcoming super long quiz tomorrow and all i have to do to review is to go to your channel!:D

Thank you very much!!!! It was really helpful. I was struggling to understand this, untill now.

Finally someone that makes sense! Thank you!

such an amazing teacher! thank you so much.

i actually ENJOY watching your videos:)

Why did I just understand what you were saying?! Why can't my teachers have this method to teach me, ive never seen it done this way but I understand it now! Thank you!

Thank you so much this was very helpful

You are my favorite teacher!!

Thank you so very much, you are an awesome teacher I dont even pay attention in class any more lol

Wow ur awesome teacher.... at school i think this is hard but now i dont

@bravoelliot H2O comes in the form of liquid, solid, and gas. Depending on what your reactants are, determines whether the H2O will come out in which state.

Thank you very much! Unlike the other's my chem teacher recommended you!

this is really helpful, do u have a video about balancing the acidic soln and basic soln? im having hardtime about it.. thx and also about the half reaction..

thanks a lot!! I think I'll be able to do well on my chemistry test tomorrow!!!!!

Thank you so much! This is what I wanted to know!

Days in class, I'm lost... About 7 minutes on KZread and I understand it better.

thank you sooo much. this video is really helpful!! I just wish my chem teacher is half as good as you.

Thanks this helped alot, we dont have a chemistry teacher atm so I using you :D You better than my last one.

I really wish my Chemistry teacher can make it simple like that, thank you!

does anyone have any idea of what kind of level this is at going by the English curriculum ? ( gcse/ a level etc )

Thank you omg I was asleep when my teacher was discussing, I was so tired so i fell asleep Thank you sm

Are there any times when you shouldn't apply the rules at 3:38 and 5:54? Because I was never taught that you could a) leave polyatomic ions as they are or b) put a decimal as a coefficient. This video was very, very helpful. Thanks!

This helped me a lot! Thanks! :)

Quick and easy. Thanks a lot.

OMG, Thank you~ I have a test tomorrow and you saved my life

This video really helped me

it really help me....using the simple way

Thanks a ton for the help! gained a subscriber.

I learned more in this video than i did in my entire year of chem.

i love this teacher!

@bravoelliot yeas evidently, but in this equation they're telling you in what state they have water in, which is in gas form.

I need some help. In 5:38 why did she add 3 to the 3co2 to get 9? I thought you have to add 3 to the o which is 4. Can someone plz explain?

great explanation.thankyou very much

Youre in good company :D dont underestimate yourself Im sure your better at this than you think she wasnt speed talking about qauntom numbers when she was a baby it takes hard work dude

Best chemistry teacher. has very fast speaking speed.

@bravoelliot no its not, its actually in terms of steam, because anything mixed with oxygen burns

Very helpful thank you!

Thanks I learned a lot from this video.👍👏👏

good video helped me understand much better, better looking than my instructor to.

Thanks So Much.....This Really Helped Me

i cant thank you enough right now. so thank you more then enough.

When the coefficient is a decimal do we always multiply everything by 2

big help my prof confused me big time, thank you for making this clear

Amazing!!! So much clarity. :D

@bravoelliot Not necessarily. Sometimes, water can come out of a reaction initially as water vapor, and the condense to form a liquid.

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2...how can I balance this one?

can you give me the detailed reason why you did not separate the chromate and nitrate in a single chemical spicie, thanks

Thank you thank you it's awesome

oh wow I actually undertsnad something from tht video thank you veryyyyyyyyy much

Just saved my grade. Thank you soooo much!!!

@drvirgodar In the reactant side you have (NO3)2 which equals NO6. So NO6 in reactants and 2KNO3 giving you a K2NO6 in the products. She is not wrong.

My final IGCSE exam is just hours later ! you saved me thank you :) :) :D

omg thx alot!! youre really awesome!!

Actually for the Equation of Carbon Compounds. You can use an equation to solve it. CxHy + (x+y/4) O2 + xCO2+ y/2H20 . Am I right ?

Thank you so much!

Awesome video i am a 13 year old who just entered grade 10 today and this video is awesome keep doin more thanks

i dont understand how the changing the s refers to the oxygen but the 2 for oxygen doesnt refer to the s are they a compund