10CsCl + 8H2SO4 + 2KMnO4 → 5Cl2 + 2MnSO4 + K2SO4 + 5Cs2SO4 + 8H2O
Cesium chloride react with sulfuric acid and potassium permanganate to produce chlorine, manganese sulfate, potassium sulfate, cesium sulfate and water. Cesium chloride and potassium permanganate - - solid.