Balancing Chemical equation.

Hey, I got an exam tomorrow.. but I forget how to balnace chemical equations.
Please include an exam,
Thanks alot,
Wub.

 

Gah I'm so rusty on my chemistry. Here. Maybe this site will help you.

http://misterguch.brinkster.net/eqnbalance.html

The primary goal is to identify the valence values for each chemical, and then regroup them until they are all stable (valence numbers adding up to 8)

 

Thank-you, brought some knowledge back to me about this

 

Add my msn: [email protected]

Ill teach you

 

balancing whic reactions? normal displacement or redox?

 

also balancing redox reactions there are 2 methods(oxidation half and ion-electron) but theres another rarer method called the "Joos" method which is really easy and fast

 

You want to get the same amount of each element on each side using coefficients.