Balancing chemical equations is an easy thing to do. All you have to do is to make both sides equal. In this page, we will be using Phet (Colorado Edu) Balancing Chemical Equations. Here is the link to the website:
Balancing chemical equations is like algebra but the variables have names. Instead of having 2N for two Nitrogen, we use (Picture to the right).
If you need to review equations, click [here] for the algebra section.
First, click on the "game" twice. (Scroll down, like, a lot to find an explanation for this.)
The image on the left is actually an embed of the phet simulation. You can use it, but for a bigger screen, click the link below: https://phet.colorado.edu/sims/html/balancing-chemical-equations/latest/balancing-chemical-equations_en.html
Here is an example of balancing a chemical equation. (This is a simple one)