Iron(II) oxide reacts with acid X to form ferrous sulphate and water. X is __.
Iron(II) oxide reacts with sulphuric acid to form ferrous sulphate and water.
FeO+H2SO4→FeSO4+H2O
A colourless gas X reacts with sulphuric acid to form ammonium sulphate. What is X?
Represent the following reaction in the form of a chemical equation. Iron reacts with copper sulphate solution to produce copper and ferrous sulphate. Copper separates out of the solution while ferrous sulphate remains in solution.