Question

Write down the equation for the burning of magnesium ribbon and the reaction of copper sulphate with iron

Answer 1

1) Reaction of Magnesium ribbon (Mg) with Air (O2).

Mg + O2 → MgO.

2) Reaction of Copper Sulphate (CuSO4) with Iron (Fe).

CuSO4 + Fe → FeSO4 + Cu.