K2S + CuSO4 → K2SO4 + CuS
Potassium sulfide react with copper sulfate to produce potassium sulfate and copper sulfide.
What does CuSO4 react with?
Chemical Properties
The copper ions present in copper sulfate react with the chloride ions belonging to concentrated hydrochloric acid, leading to the formation of tetrachlorocuprate(II). When heated to 650oC, CuSO4 undergoes a decomposition reaction to yield cupric oxide (CuO) and SO3 (sulfur trioxide).
What happens when Fe and CuSO4 react?
Fe + CuSO4(aq) → FeSO4(aq) + Cu(s) The type of reaction is a displacement reaction. In this reaction, the highly reactive metal iron replaces the Copper in copper sulphate by giving up two electrons and gets oxidized and forms a new compound called ferrous sulphate.
