Question

Rewrite the following chemical changes with the help of chemical formula:
a. Magnesium + oxygen--------------→Magnesium oxide
b. Magnesium oxide + water ------------→Magnesium hydroxide
c. CoRewrite the following chemical changes with the help of chemical formulae:
a. Magnesium + oxygen--------------→Magnesium oxide
b. Magnesium oxide + water ------------→Magnesium hydroxide
c. Copper sulphate + iron ---------------→ Iron sulphate + copper
pper sulphate + iron ---------------→ Iron sulphate + copper​

Answer 1

Mg + O2 --------------->Mgo

MgO + H2O ----------->Mg(OH)2

CuSO4 + Fe -------------> FeSO4 + Cu