Question

Transfer the following statement into chemical equation and then balance them
Potassium metal reacts with water to give potassium hydroxide and hydrogen gas​

Answer 1

Answer:

(d) Potassium metal reacts with water to give potassium hydroxide and hydrogen gas. The number of hydrogen atoms is 2 in the reactant side but there are 3 hydrogen atoms on the product side. So, we should add 2 before K, H2O and KOH . Thus, this is the balanced equation.

Answer 2

→Answer

$2K(s)+2H2O(l)→2KOH(aq)+H2(g)$