Chapter 8, Problem 20PE

(a)

Interpretation Introduction

Interpretation:

The equation has to be completed and balanced for the given reaction.

The given reaction is,

  ${\text{Li}}_{\text{2}}\text{O}\left(\text{s}\right){\text{+H}}_{\text{2}}\text{O}\left(\text{l}\right)\stackrel{}{\to }$

(b)

Interpretation Introduction

Interpretation:

The equation has to be completed and balanced for the given reaction.

The given reaction is,

  ${\text{Na}}_{\text{2}}{\text{SO}}_{\text{4}}\left(\text{aq}\right)\text{+Pb}{\left({\text{NO}}_{\text{3}}\right)}_{\text{2}}\left(\text{aq}\right)\stackrel{}{\to }$

(c)

Interpretation Introduction

Interpretation:

The equation has to be completed and balanced for the given reaction.

The given reaction is,

  $\text{Zn}\left(\text{s}\right){\text{+CuSO}}_{\text{4}}\left(\text{aq}\right)\stackrel{}{\to }$

(d)

Interpretation Introduction

Interpretation:

The equation has to be completed and balanced for the given reaction.

The given reaction is,

  $\text{Al}\left(\text{s}\right)\text{+O}{\text{2}}_{}\left(\text{g}\right)\stackrel{}{\to }$