How to write half equations when reactant and product is known
Жүктеу.....
Пікірлер: 113
@amomynousdasit71424 жыл бұрын
Teacher: explains half equations for the third time Me: I don't get it Machemguy: speaks for 30 seconds Me: oh that makes sense now!
@thejibbos9 жыл бұрын
You have literally turned my life around machemguy! I was struggling with chemistry at the start of this year getting D's/E's in my mocks. After watching your videos and some hard work, I just achieved an A in my recent mock! Thank you so much for the making these videos
@MaChemGuy
9 жыл бұрын
thejibbos Very well done on your A! We make a good team :)
@marquez2390
8 жыл бұрын
Well done!
@aleenzehra3323
5 жыл бұрын
thejibbos congrats xx
@oyindamolaadekoya9413
5 жыл бұрын
Well done, if you don't mind me asking, what did you get in the final paper? A level results?
@malikAli-ud6qo
5 жыл бұрын
What's your suggestion and tips for us!?
@AzizurRahman-wv4tq8 жыл бұрын
Sir, you are a lifesaver!!! I thought it would be impossible for me to do half-equations before watching your video. Thanks for allowing me to achieve an extra 2/3 marks in the exam.
@jaijoshi86442 жыл бұрын
I had lots of trouble understanding this due to the rushed explanation of my teacher. Its’s makes so much sense now. You truly are a lifesaver!
@135Werock8 жыл бұрын
This was so helpful, didn't understand it before now i do thank you!!!
@MaChemGuy
8 жыл бұрын
Yay!!!
@MK-zg5ib8 жыл бұрын
Wow that made it so simple I was extremely confused with this because I was taught to look at oxidation state first and I never got it... Thank you!!
@Jimmystannn8 жыл бұрын
your a legend just saying
@disneychannel2012969 жыл бұрын
I finally understand this!! A day before the exam.. better late than never haha thank you so so much for all your videos!
@martitka2479 жыл бұрын
I swear to god that I love you. Thank you for your brilliant explanation. Absolutely fab, you just made my chemistry so easy!
@Akashmash9 жыл бұрын
Thank you so much for this tutorial. I used to find these impossible with my previous method but it's so much easier now!
@zoha2321 Жыл бұрын
the best video to exist! thank you so much
@jwyz264 жыл бұрын
wow i read a whole explanation and still didnt understand yet this short video cleared everything up. thanks so much legend, i subscribed
@rajkrishna593 жыл бұрын
The Best chemistry teacher I ever had. Thank you very much.
@user-iy8og6xs8y4 жыл бұрын
Thank you very much for this, I wasn't taught this properly and was always confused with what to do with oxidation states, but now understand this so well :)
@TheHsinz9 жыл бұрын
Thank you so much, my chemistry teacher did not explain it this well!
@SHSprostyle8 жыл бұрын
I've got my chemistry exam tomorrow and this video really helped my knowledge on half equations!
@georgedav13s82 жыл бұрын
Thank you for this :) we had one pop up in a mock the other day and this was the only vid I could find that explained them
@MaChemGuy
2 жыл бұрын
Glad I could help!
@shreyalad51013 жыл бұрын
thank you for this, it really makes sense the way you explain it!
@whamerhaiwalui29967 жыл бұрын
thank you sir!you have just helped me with my confusion on this topic
@kripsy4512 Жыл бұрын
This video was all i need.
@lindarose16434 жыл бұрын
greaaaaaat video i was reading the comments and wondering how helpful you would be! thank you sooo much.
@MaChemGuy
4 жыл бұрын
Glad you like it!
@Arixad2 жыл бұрын
You've helped me so so much with this, thank you.
@darkmoon36465 жыл бұрын
U r a legend mate😭❤️❤️❤️❤️❤️
@theoneh52493 жыл бұрын
Thank you from an AS student here! Your work is greatly appreciated. I hope you are keeping well 😊
@MaChemGuy
3 жыл бұрын
Thanks, you too!
@theoneh5249
3 жыл бұрын
@@MaChemGuy Replying to comments 6 years later, legend! You’re welcome
@ashharwasim49137 жыл бұрын
the explanation is simple and perfect bro it was very helpful...
@vortex58992 жыл бұрын
Very nice explanation!
@benwebb88256 жыл бұрын
Please do a video on more complicated balancing equation questions. Such as when you aren't given the half equations or when you are given the full equation and one half equation and asked to find the other half equation, some of the past paper questions are horrible!
@ivanbliminse43256 жыл бұрын
Well explained. Thanks
@slush10019 жыл бұрын
Thank you so much for this video! :D
@AndThePincers9 жыл бұрын
You made it so easy, thank you!
@MaChemGuy
9 жыл бұрын
earwaxbean nice of you to say so.
@user-dq9ts2ek1x3 жыл бұрын
this vid is just so so good honestly has helped me a lot tysm
@MaChemGuy
3 жыл бұрын
Very kind of you to say. Cheers!
@maxvest54135 жыл бұрын
Great Video thank you!
@KailashKumar-qn8iv6 жыл бұрын
you made it out so simple thanks
@twogenders7683 жыл бұрын
THANK YOU SO MUCH I AM SO GRATEFUL FOR THIS YOU EXPLAINED IT SO CLEARLY THANK YOU!!!!!!🙏🙏🙏🙏🙏🙏
@MaChemGuy
3 жыл бұрын
Glad it was helpful!
@viniciusnoe33816 жыл бұрын
finally i could understand this 2 weeks before the exam, thank you very much!!!
@MaChemGuy
6 жыл бұрын
Vinicius Noé Phew!
@ThinkAbstract7 жыл бұрын
My G, I remember watching your videos. You and your videos helped me get to Medical school.
@oswin4715
5 жыл бұрын
Rufus what did u get in Alevel chem
@rowangillard31367 жыл бұрын
Don't suppose you know any channels like yours for Biology and Psychology? If I had that my life would be saved ;)
@LittleMissPerfector7 жыл бұрын
Thanks for this video! I find this so useful x
@MaChemGuy
7 жыл бұрын
NerdyGirl Glad to hear it :)
@Ellie-ql3pr5 жыл бұрын
Struggled with this but found this very helpful thank you!!!!
@MaChemGuy
5 жыл бұрын
Ellie Xoxo Chuffed you found it helpful. Thanks for taking the time to let me know; really appreciate it 😊
@daisytucker44982 жыл бұрын
the 2 step guide was very very helpful. thank you
@MaChemGuy
2 жыл бұрын
It’s by far the easiest way in acidic conditions 👌
@TheAccumulation Жыл бұрын
you're perfect omg
@hydersunfearless25193 жыл бұрын
You just saved me, I was going to drop chemistry
@MaChemGuy
3 жыл бұрын
Don't do it. Chemistry rocks!
@marquez23908 жыл бұрын
What is the reason for only being allowed to use water and hydrogen ions to balance the equation?
@SD-fq8xk8 жыл бұрын
Hi, are all the colour changes due to the formation of a percipitate?
@ramindurrani12953 жыл бұрын
Thanks for clarification but could you please attach the whiteboard to a wall or somehow that We can see it straight thanks
@PB-cb7ht7 жыл бұрын
What about if it gives you a complete equation and a reducing half equation?
@salsabilhussain43129 жыл бұрын
Hello, I have a quick question(s): If I had an even number of H+ on both sides of the equation could I just cancel them out? Another problem that I have is that I can vaguely remember watching somewhere that H+ can be taken over to the other side of an equation to join another H+. Consequently the number of H+ will reduce because taking the H+ will change the sign to a negative? Is this correct? And if so which side will it go to? I'm assuming the smaller number of H+ will join the larger number on the opposite side? If they were originally on the same side I just add them up like like terms in maths? I hope I have explained my question clearly and I thank you in advance for taking time to answer it. Thanks, Salsabil
@alexaramos33388 жыл бұрын
you are a life saver! my teacher explained it in such a confusing way.. one less thing to worry about! thankssss
@MaChemGuy
8 жыл бұрын
Cheers. It's easy!!!!!
@saraimran31363 жыл бұрын
This is great! Thanks
@MaChemGuy
3 жыл бұрын
Glad you liked it!
@georgeblack92408 жыл бұрын
The best
@victoriaazubuike79819 жыл бұрын
amazinggg
@MaChemGuy
9 жыл бұрын
Victoria Azubuike Nice of you to say so - thanks for taking the time to comment
@cecilia32338 жыл бұрын
thank you!
@jeremypillai4968 жыл бұрын
Legend
@annashadwell89858 жыл бұрын
Thank you ! i was doing these with oxidation states and was making it so much more complicated. So do I just avoid OH- ions unless it says alkaline conditions?
@MaChemGuy
8 жыл бұрын
That's about it. Glad you're sorted :)
@MK-zg5ib
8 жыл бұрын
So when do you and how do you add OH- ions in?
@kombatantsrealm34802 жыл бұрын
nice man
@Ogiiishred3 жыл бұрын
Lifesaver
@maraos88698 жыл бұрын
Thanks!
@joannadaniel9396 Жыл бұрын
Thank you
@ginam17293 жыл бұрын
thank you so much
@EpicEditsBySaz9 жыл бұрын
Well I've been thinking about it all wrong haha. Thanks.
@OuchMyWristHurts9 жыл бұрын
Hi there, just about the point you made where we should only add H+ or H2O, I seem to remember comming across questions where under basic conditions you would need to add OH- ions, how would you go about balancing this kind of question?
@giftndagire1169
Жыл бұрын
Yes true,actually what I was looking for cause I don’t get it..If you have any info I would appreciate if you shared thank you ♥️
@giftndagire1169
Жыл бұрын
But woah it’s been 7 years😂that’s crazy
@MaChemGuy
Жыл бұрын
I’ve made videos on alkaline half equations
@BAMitsFRESHPINK8 жыл бұрын
Shouldn't this be in the F325 Energy playlist? Or is it part of the transition Elements bit
@MaChemGuy
8 жыл бұрын
+BAMitsFRESHPINK Both I guess
@itsConnor288 жыл бұрын
Thank you so so much!!
@MaChemGuy
8 жыл бұрын
You're so so welcome!!
@fedrom82628 жыл бұрын
great video! could you make a video on Kstab please?
@MaChemGuy
8 жыл бұрын
Will do :)
@fedrom8262
8 жыл бұрын
+MaChemGuy thanks!!
@nimo27143 жыл бұрын
This was really helpful thank you. But what one question I didn’t understand was the last one if there were 8 hydrogens on the right side shouldn’t you add 6 hydrogen ions on the other side because the H2S04 already has two hydrogens. Thank you
@MaChemGuy
3 жыл бұрын
Look again. There are 10 H's on each side the way I've balanced the equation
@jessicaegharevba1955 жыл бұрын
Thanks very much genius
@MaChemGuy
5 жыл бұрын
Jessica Egharevba I wish!
@kirensanthosh39744 жыл бұрын
Do we need to know this for alkali conditions? I remember doing it in class
@MaChemGuy
4 жыл бұрын
Only if they mention alkaline conditions. I have made a video for them too
@martinaa86072 жыл бұрын
i love you.
@vivnightcoremsp3 жыл бұрын
Omg i actually understand this now 😳
@MaChemGuy
3 жыл бұрын
Love half-equations me!
@TheHammond1019 жыл бұрын
brilliant. my teacher took like 4 lessons to explain this!
@farhaanahmed8924
3 жыл бұрын
4 lessons...
@nv8406
2 жыл бұрын
4 lessons...
@tryingtolearnn Жыл бұрын
I don't get why it can't be 3+ oh the lhs because each CR is ^+ on LHS and on 3+ on RHS so 6-3=3
@MaChemGuy
Жыл бұрын
If you’re referring to the second example, it’s says it’s in acidic conditions so we use H+ ions
Пікірлер: 113
Teacher: explains half equations for the third time Me: I don't get it Machemguy: speaks for 30 seconds Me: oh that makes sense now!
You have literally turned my life around machemguy! I was struggling with chemistry at the start of this year getting D's/E's in my mocks. After watching your videos and some hard work, I just achieved an A in my recent mock! Thank you so much for the making these videos
@MaChemGuy
9 жыл бұрын
thejibbos Very well done on your A! We make a good team :)
@marquez2390
8 жыл бұрын
Well done!
@aleenzehra3323
5 жыл бұрын
thejibbos congrats xx
@oyindamolaadekoya9413
5 жыл бұрын
Well done, if you don't mind me asking, what did you get in the final paper? A level results?
@malikAli-ud6qo
5 жыл бұрын
What's your suggestion and tips for us!?
Sir, you are a lifesaver!!! I thought it would be impossible for me to do half-equations before watching your video. Thanks for allowing me to achieve an extra 2/3 marks in the exam.
I had lots of trouble understanding this due to the rushed explanation of my teacher. Its’s makes so much sense now. You truly are a lifesaver!
This was so helpful, didn't understand it before now i do thank you!!!
@MaChemGuy
8 жыл бұрын
Yay!!!
Wow that made it so simple I was extremely confused with this because I was taught to look at oxidation state first and I never got it... Thank you!!
your a legend just saying
I finally understand this!! A day before the exam.. better late than never haha thank you so so much for all your videos!
I swear to god that I love you. Thank you for your brilliant explanation. Absolutely fab, you just made my chemistry so easy!
Thank you so much for this tutorial. I used to find these impossible with my previous method but it's so much easier now!
the best video to exist! thank you so much
wow i read a whole explanation and still didnt understand yet this short video cleared everything up. thanks so much legend, i subscribed
The Best chemistry teacher I ever had. Thank you very much.
Thank you very much for this, I wasn't taught this properly and was always confused with what to do with oxidation states, but now understand this so well :)
Thank you so much, my chemistry teacher did not explain it this well!
I've got my chemistry exam tomorrow and this video really helped my knowledge on half equations!
Thank you for this :) we had one pop up in a mock the other day and this was the only vid I could find that explained them
@MaChemGuy
2 жыл бұрын
Glad I could help!
thank you for this, it really makes sense the way you explain it!
thank you sir!you have just helped me with my confusion on this topic
This video was all i need.
greaaaaaat video i was reading the comments and wondering how helpful you would be! thank you sooo much.
@MaChemGuy
4 жыл бұрын
Glad you like it!
You've helped me so so much with this, thank you.
U r a legend mate😭❤️❤️❤️❤️❤️
Thank you from an AS student here! Your work is greatly appreciated. I hope you are keeping well 😊
@MaChemGuy
3 жыл бұрын
Thanks, you too!
@theoneh5249
3 жыл бұрын
@@MaChemGuy Replying to comments 6 years later, legend! You’re welcome
the explanation is simple and perfect bro it was very helpful...
Very nice explanation!
Please do a video on more complicated balancing equation questions. Such as when you aren't given the half equations or when you are given the full equation and one half equation and asked to find the other half equation, some of the past paper questions are horrible!
Well explained. Thanks
Thank you so much for this video! :D
You made it so easy, thank you!
@MaChemGuy
9 жыл бұрын
earwaxbean nice of you to say so.
this vid is just so so good honestly has helped me a lot tysm
@MaChemGuy
3 жыл бұрын
Very kind of you to say. Cheers!
Great Video thank you!
you made it out so simple thanks
THANK YOU SO MUCH I AM SO GRATEFUL FOR THIS YOU EXPLAINED IT SO CLEARLY THANK YOU!!!!!!🙏🙏🙏🙏🙏🙏
@MaChemGuy
3 жыл бұрын
Glad it was helpful!
finally i could understand this 2 weeks before the exam, thank you very much!!!
@MaChemGuy
6 жыл бұрын
Vinicius Noé Phew!
My G, I remember watching your videos. You and your videos helped me get to Medical school.
@oswin4715
5 жыл бұрын
Rufus what did u get in Alevel chem
Don't suppose you know any channels like yours for Biology and Psychology? If I had that my life would be saved ;)
Thanks for this video! I find this so useful x
@MaChemGuy
7 жыл бұрын
NerdyGirl Glad to hear it :)
Struggled with this but found this very helpful thank you!!!!
@MaChemGuy
5 жыл бұрын
Ellie Xoxo Chuffed you found it helpful. Thanks for taking the time to let me know; really appreciate it 😊
the 2 step guide was very very helpful. thank you
@MaChemGuy
2 жыл бұрын
It’s by far the easiest way in acidic conditions 👌
you're perfect omg
You just saved me, I was going to drop chemistry
@MaChemGuy
3 жыл бұрын
Don't do it. Chemistry rocks!
What is the reason for only being allowed to use water and hydrogen ions to balance the equation?
Hi, are all the colour changes due to the formation of a percipitate?
Thanks for clarification but could you please attach the whiteboard to a wall or somehow that We can see it straight thanks
What about if it gives you a complete equation and a reducing half equation?
Hello, I have a quick question(s): If I had an even number of H+ on both sides of the equation could I just cancel them out? Another problem that I have is that I can vaguely remember watching somewhere that H+ can be taken over to the other side of an equation to join another H+. Consequently the number of H+ will reduce because taking the H+ will change the sign to a negative? Is this correct? And if so which side will it go to? I'm assuming the smaller number of H+ will join the larger number on the opposite side? If they were originally on the same side I just add them up like like terms in maths? I hope I have explained my question clearly and I thank you in advance for taking time to answer it. Thanks, Salsabil
you are a life saver! my teacher explained it in such a confusing way.. one less thing to worry about! thankssss
@MaChemGuy
8 жыл бұрын
Cheers. It's easy!!!!!
This is great! Thanks
@MaChemGuy
3 жыл бұрын
Glad you liked it!
The best
amazinggg
@MaChemGuy
9 жыл бұрын
Victoria Azubuike Nice of you to say so - thanks for taking the time to comment
thank you!
Legend
Thank you ! i was doing these with oxidation states and was making it so much more complicated. So do I just avoid OH- ions unless it says alkaline conditions?
@MaChemGuy
8 жыл бұрын
That's about it. Glad you're sorted :)
@MK-zg5ib
8 жыл бұрын
So when do you and how do you add OH- ions in?
nice man
Lifesaver
Thanks!
Thank you
thank you so much
Well I've been thinking about it all wrong haha. Thanks.
Hi there, just about the point you made where we should only add H+ or H2O, I seem to remember comming across questions where under basic conditions you would need to add OH- ions, how would you go about balancing this kind of question?
@giftndagire1169
Жыл бұрын
Yes true,actually what I was looking for cause I don’t get it..If you have any info I would appreciate if you shared thank you ♥️
@giftndagire1169
Жыл бұрын
But woah it’s been 7 years😂that’s crazy
@MaChemGuy
Жыл бұрын
I’ve made videos on alkaline half equations
Shouldn't this be in the F325 Energy playlist? Or is it part of the transition Elements bit
@MaChemGuy
8 жыл бұрын
+BAMitsFRESHPINK Both I guess
Thank you so so much!!
@MaChemGuy
8 жыл бұрын
You're so so welcome!!
great video! could you make a video on Kstab please?
@MaChemGuy
8 жыл бұрын
Will do :)
@fedrom8262
8 жыл бұрын
+MaChemGuy thanks!!
This was really helpful thank you. But what one question I didn’t understand was the last one if there were 8 hydrogens on the right side shouldn’t you add 6 hydrogen ions on the other side because the H2S04 already has two hydrogens. Thank you
@MaChemGuy
3 жыл бұрын
Look again. There are 10 H's on each side the way I've balanced the equation
Thanks very much genius
@MaChemGuy
5 жыл бұрын
Jessica Egharevba I wish!
Do we need to know this for alkali conditions? I remember doing it in class
@MaChemGuy
4 жыл бұрын
Only if they mention alkaline conditions. I have made a video for them too
i love you.
Omg i actually understand this now 😳
@MaChemGuy
3 жыл бұрын
Love half-equations me!
brilliant. my teacher took like 4 lessons to explain this!
@farhaanahmed8924
3 жыл бұрын
4 lessons...
@nv8406
2 жыл бұрын
4 lessons...
I don't get why it can't be 3+ oh the lhs because each CR is ^+ on LHS and on 3+ on RHS so 6-3=3
@MaChemGuy
Жыл бұрын
If you’re referring to the second example, it’s says it’s in acidic conditions so we use H+ ions
he's MaChemGuy
thank you!