10VOSO4 + 2KMnO4 + 7H2O 5V2O5 + 2MnSO4 + 7H2SO4 + K2SO4
Vanadyl sulfate react with potassium permanganate and water to produce vanadium(V) oxide, manganese(II) sulfate, sulfuric acid and potassium sulfate. Vanadyl sulfate - concentrated solution. The reaction takes place in a boiling solution in the diluted solution sulfuric acid.