Balancing Half-Reactions

[zchoicez]

damn, my chemistry book ! it's so long winded! Your explanation was well done! Thank you!! :)

[jonspen111]

I missed out on my basic conditions lesson, this helped so much!

[rocknrol0312]

redox reactions are stupid

[DaMadMeeper]

Awesome, I spent so much time trying to figure this out in class. Thanks! Now I can actually do my homework without feelings like a dummy. xD

[ozman4life]

@bluemushrooms1 there are 2 H+ in 2OH- ions...so add those two to the initial 2 H+ and you get 4H+...or you can see it another way: H2O-->H+ + OH-. so 2 H2O--> 2H+ + OH- there you have it :)

[MsGrammarnazi]

Awesome!!!! Thank you soooo much.

[bluemushrooms1]

=something is wrong...

How come two water molecules break down into 2H+ and 2OH-??

there should be 4H+ from 2 water molecules... Isn't it?

[dannyv2312]

@bluemushrooms1 count again! 2H+ and 2OH- have together 4H and 2O. You got it nothings wrong. its 2 molecules of water

[zacmiley12]

How do you know where to add the electrons?

[sooyoungbaby24]

THANK YOU!! You just saved my life! Well done!!

[fumbducks1]

thanks you are a legend.

[StephenFerris6]

This is the only video i have ever understood regarding Redox! Well done sir :)

[Dewmisty]

Thank you so much! This video explained exactly what I wasn't able to understand in class. I appreciate the time you took with drawing arrows to point out exactly what was happening.

[kerryben40]

thanks..that was so helpful..

[queensera23]

this really really help, i recommend it 100%. at first it was confusing and when i was looking at the steps i was like i dont get a word this man is saying. and then when i SAW him do it TWICE i was like wow. i get it and i think its easy.

[granngrann]

I love u... OMG!!! U did in 12 mins what I failed to do in 2+ hours...

[mikey0892]

THANKS!!!!

[runeruly]

my professor made this so much harder than it really is!!. this stuff is easy after all. I am definitely gonna get an A on the quiz Tomorrow. thanx a lot!!

[runeruly]

thanx a ton dude!!!

[enricoandresful]

great men!

[cossackhetman]

man get a new voice but thankws

[dudecoolname]

Thanks for the great explanation