Chemical Equation Balancer K2Cr2O7 + HBr + HCl = KCl + CrCl3 + Br2 + H2O

Balanced Chemical Equation

K2Cr2O7 + 6HBr + 8HCl = 2KCl + 2CrCl3 + 3Br2 + 7H2O

Reaction Information

Potassium Dichromate + Hydrobromic Acid + Hydrochloric Acid = Potassium Chloride + Chromium(iii) Chloride + Bromine + Water
Reactants
  • Potassium Dichromate (K2Cr2O7)
  • Hydrobromic Acid (HBr)
    Hydrogen Bromide
  • Hydrochloric Acid (HCl)
    Hydrogen Chloride
Products
  • Potassium Chloride (KCl)
  • Chromium(iii) Chloride (CrCl3)
  • Bromine (Br2)
  • Water (H2O)

Instructions

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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