Write balanced chemical equations for the following word equations:

(a) Iron + Chlorine → Iron (III) chloride

(b) Magnesium + dil sulphuric acid → Magnesium sulphate + water

(c) Magnesium + oxygen → Magnesium oxide

(d) Calcium oxide + water → Calcium hydroxide

(e) Sodium + chlorine → Sodium chloride

1 Answer

Answer :

(a) Iron + Chlorine → Iron (III) chloride

4Fe + 3Cl2 → 2F2Cl3

(b) Magnesium + dil sulphuric acid → Magnesium sulphate + water

2Mg + 2H2SO4 → 2MgSO4 + 2H2

(c) Magnesium + oxygen → Magnesium oxide

2Mg + O2 → 2MgO

(d) Calcium oxide + water → Calcium hydroxide

CaO + H2O → Ca(OH)2

(e) Sodium + chlorine → Sodium chloride

2Na + Cl2 → 2NaCl

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