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balancing reactions. Then just follow the textbook

Injured
Stoichiometry is easy.
Every chemical equation has to be balanced.
If you have 3 carbon atoms on the left side of the equation, you must have 3 carbon atoms on the right side of the equation.
If you have 7 oxygen atoms on the left side of the equation, you must 7 oxygen atoms on the right side of the equation.
See the idea?
The objective is balance both sides. so, if I gave you the following problem and told you to fill in the coefficients...
(?#)H2 + (?#)O2 > (?#)H2O
You have to find the proper coefficients so that the number of atoms on each side is the same. In this case, the proper answer is 2H2 + O2 >2H2O
(4 hydrogens, 2 oxygens on each side. The equation is balanced)
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Ruski
3 options
Give up
Study 8 hours tonight all night
**** this test up and study 5 hours 3x a week from now on.
**** is easy once you understand the concept

Registered User
you get off the misc and start studying you phucking retard.
negged for being a moron

Beard becuz bulking
If its just over introduction of stoichiometry
Think of it like solving a puzzle:
1.) Figure out what you are being asked
2.) Find out what you have (balanced chemical equation)
3.) Find out what you are missing
4.) Solve for what you are missing
If its Equilibrium reactions and such that are getting you, disregard above.

Dr since 117BC.
Cliffs:
 For every atom on the left side of an equation make sure there is the same number and same type on the right side.
 Make sure the charges on the left = the charges on the right.
Eg: SnO2(s) + 2 H2(g) → Sn(s) + 2 H2O(g)
Charge on both sides is 0. Number of atoms on both sides are equal.

Banned
Originally Posted by joly17
you get off the misc and start studying you phucking retard.
negged for being a moron
I havent been on the misc, been trying to teach myself and thought i would post a thread and see if others can help me out.
why even post in this thread you negative nancy if youre not going to help. so enjoy the neg back, you beta phaggot e statting manlet.
Originally Posted by nMegas
thanks bruh.
Originally Posted by evgeney
3 options
Give up
Study 8 hours tonight all night
**** this test up and study 5 hours 3x a week from now on.
**** is easy once you understand the concept
thanks for the motivation bruh. need to start getting my **** together
Originally Posted by Lastman13
Stoichiometry is easy.
Every chemical equation has to be balanced.
If you have 3 carbon atoms on the left side of the equation, you must have 3 carbon atoms on the right side of the equation.
If you have 7 oxygen atoms on the left side of the equation, you must 7 oxygen atoms on the right side of the equation.
See the idea?
The objective is balance both sides. so, if I gave you the following problem and told you to fill in the coefficients...
(?#)H2 + (?#)O2 > (?#)H2O
You have to find the proper coefficients so that the number of atoms on each side is the same. In this case, the proper answer is 2H2 + O2 >2H2O
(4 hydrogens, 2 oxygens on each side. The equation is balanced)
i can see cleary now..the rain is gone, okay this part makes sense now, thanks bb

Mutual Rapist
dude, stoichiometry is the easiest part of chem. If you have hard time with that, then all your chem prereqs for med school will be hell for you.
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Banned
Originally Posted by Asian Lifter
dude, stoichiometry is the easiest part of chem. If you have hard time with that, then all your chem prereqs for med school will be hell for you.
well the thing is i hadnt been in class due to illness ^as stated in op

Registered User
Da fuk OP? Just read the textbook........if it was only 2 days of class material then you can learn it fairly quickly. and its stoichiometry which is the easiest fukin chemistry problems
Seriously read the fuking textbook you lazy fuk, it sounds like youre just being a lazy fuk and dont want to read and just want the quick easy route. unless you have a reason that you dont have a textbook or cant read or something.
you should be reading the textbook anyways...if you cant do stoichemetry, then quit right now, if you dont have the drive to read the textbook for STOICHIOMETRY, then you wont have a chance doing much more advanced chemistry
look for chemistry by brown, its available on some torrent sites for download. then go to stoichemotry section and study away
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