VCl3 + KCl + 2BrF3 → K[VF6] + Br2 + 2Cl2
Vanadium(III) chloride react with potassium fluoride bromine(III) fluoride to produce potassium hexafluorovanadate(V), bromine and chlorine. The reaction is conducted in a liquid fluoride bromine(III) in a boiling solution..