Translate the following statements into chemical equations and then balance the equations :

(a) Hydrogen sulphide gas bums in air to give water and sulphur dioxide.

(b) Phosphorus bums in oxygen to give phosphorus pentoxide.

(c) Carbon disulphide bums in air to give carbon dioxide and sulphur dioxide.

(d) Aluminium metal replaces iron from ferric oxide, Fe₂0₃, giving aluminium oxide and iron.

(e) Bi:uiurn chloride reacts with zinc sulphate to give zinc chloride and barium sulphate.

(a) 2H₂S + 30₂2H₂0 + 2S0₂

(b) P₄ + 50₂2P₂0₅

(c) CS₂ + 30₂ C0₂+ 2S0₂

(d) 2Al + Fe₂0₃Al₂0₃ + 2Fe

(e) BaCl₂ +ZnS0₄ZnCl₂+ BaS0₄