Chemical Equation Balancer K2(Cr2O7) + BaCl2 + H2SO4 = Cl + Cr2(SO4)3 + Ba(SO4) + K2(SO4) + H2O

Balanced Chemical Equation

K2(Cr2O7) + 3BaCl2 + 7H2SO4 = 6Cl + Cr2(SO4)3 + 3Ba(SO4) + K2(SO4) + 7H2O

Reaction Information

Potassium Dichromate + Barium Chloride + Hydrogen Sulfate = Chlorine + Chromium(iii) Sulfate + Barium Sulfate + Dipotassium Sulphate + Water


To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. The balanced equation will appear above.

  • Use uppercase for the first character in the element and lowercase for the second character. Examples: Fe, Au, Co, Br, C, O, N, F.
  • Ionic charges are not yet supported and will be ignored.
  • Replace immutable groups in compounds to avoid ambiguity. For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will.
  • Compound states [like (s) (aq) or (g)] are not required.
  • You can use parenthesis () or brackets [].

How To Balance Equations

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