Chemical Equation Balancer Cl2O7 + Fe = Fe7Cl3 + O2

Balanced Chemical Equation

6Cl2O7 + 28Fe = 4Fe7Cl3 + 21O2

Reaction Information

  • Chlorine Heptoxide (Cl2O7)
    Dichlorine Heptoxide Cl2O7 (perchloryloxy)chlorane Trioxide Perchloric Anhydride
  • Iron (Fe)
  • Fe7Cl3
  • Dioxygen (O2)
    O2 O₂ Oxygen Gas Oxygen Molecular Oxygen Oxygen O-17


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 [].

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