Chapter 14, Problem 14.6P

(a)

Interpretation Introduction

Interpretation:

The equation for the reaction of ${\text{CaH}}_{\text{2(s)}}{\text{ with H}}_{\text{2}}{\text{O}}_{\text{(l)}}$ has to be completed and also balanced.

Concept Introduction:

Balanced equation:

In a chemical equation of a reaction, the number of atoms or elements that present in the both reactant and product sides are equal means this equation is known as balanced equation.

(b)

Interpretation Introduction

Interpretation:

The equation for the reaction of ${\text{PdCl}}_{\text{2(aq)}}{\text{with H}}_{\text{2(g)}}$ has to be completed and also balanced.

Concept Introduction:

Balanced equation:

In a chemical equation of a reaction, the number of atoms or elements that present in the both reactant and product sides are equal means this equation is known as balanced equation.