Chemical Equation Balancer

Name: Altairys Online Tools
Rating: 4.8 (1200 reviews)

Balance chemical equations instantly using the algebraic matrix method. Supports formulas with parentheses, ionic compounds, and more.

Chemical Equation Syntax: H2 + O2 -> H2O
Use + between compounds
Use -> or = as separator
Parentheses supported: Ca(OH)2

Press Enter or click Balance. Use correct capitalisation (e.g. Fe, not fe).

Balanced Equation

2H₂ + O₂ -> 2H₂O

Equation is balanced

Element Count Verification

Element counts on reactant and product sides
Element	Reactants	Products	Status
H	4	4
O	2	2