Write equations for the reactions of

(i) iron with steam

(ii) calcium and potassium with water

(a)
Write equations for the reactions of ​
(i) iron with steam.

(b)
(ii) calcium and potassium with water.

Write equations for the reactions of:
1. Iron with steam.
2. Calcium with water.
3. Potassium with water. [3 MARKS]

Write a balanced equation for the reactions that occur when:
(i) Iron react with steam.
(ii) Calcium and potassium react with water.