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ChemistryChemical Reactions and Equations
Equation Balancer
Adjust coefficients of H₂ + O₂ → H₂O until atoms match on both sides.
Controls
1
1
1
Live result
Equation
1H₂ + 1O₂ → 1H₂O
H atoms (L/R)
2 / 2
O atoms (L/R)
2 / 1
Status
Not balanced
Equation Balancer — particle level
Balancing follows the Law of Conservation of Mass — atoms are rearranged, never created.