Practice balancing chemical equations using a real balance! This helps to intuitively build up on your concepts and to understand what goes into making a chemical equation balanced.
Also play several levels of challenges in a fun manner and learn balancing the chemical equations. Once you are through this App, there is no way to forget how to balance any complex chemical equation!
A great way to learn through fun!
A video demo of the app - https://www.youtube.com/watch?v=s2WKyAsudvA