About Auto Balancer Pro
Stop guessing coefficients. This tool uses matrix algebra to balance any valid chemical equation instantly, including polyatomic ion groups and redox reactions.
Auto Balancer Pro
Balance complex chemical equations and identify reaction types.
Back to Chemistry
Auto Balancer Pro
Instantly balance complex chemical equations with reaction typing.
How to enter
Use uppercase element symbols (H, Mg), numbers (H2O), and arrows (-> or =). Polyatomic ions are supported in parentheses: Al(NO3)3.
Pro Tip
For Redox reactions, specify charges using ^ (e.g., Fe^2+). The balancer will ensure charge conservation automatically.
Something not working right?
Found a bug or have a suggestion to improve the Auto Balancer Pro? Let us know and we'll fix it!