1. Write balanced chemical equations for the reactions of (i) iron with steam (ii) sodium and potassium with water2. Explain why calcium metal after reacting with water starts floating on its surface . Give chemical equation for the reaction .1. Write balanced chemical equations for the reactions of (i) iron with steam (ii) sodium and potassium with water2. Explain why calcium metal after reacting with water starts floating on its surface . Give chemical equation for the reaction .

1. Write balanced chemical equations for the reactions of (i) iron w

1.	1. Write balanced chemical equations for the reactions of (i) iron with steam (ii) sodium and potassium with water2. Explain why calcium metal after reacting with water starts floating on its surface . Give chemical equation for the reaction .1. Write balanced chemical equations for the reactions of (i) iron with steam (ii) sodium and potassium with water2. Explain why calcium metal after reacting with water starts floating on its surface . Give chemical equation for the reaction .
Answer» 1.i::-[FeO+Fe2O3] ii::-2X(s) +2H2O(I)+2XOH(aq)+H2(g) 2::That is because the bubbles of hydrogen GAS stick to the surface of metal and that's why CALCIUM metal floats on waterHope it helped u out SOLVING the problem.... Plzz mark brainliest or FOLLOW me.... Plzz