Chapter 9, Problem 10PEB

(a)

To determine

The complete balanced chemical equation for the reaction ${\text{C}}_{\text{3}}{\text{H}}_{\text{6}}\left(g\right)+{\text{O}}_2\left(g\right)\to$.

Answer to Problem 10PEB

The complete balanced chemical equation is ${\text{2C}}_{\text{3}}{\text{H}}_{\text{6}}\left(g\right)+9{\text{O}}_2\left(g\right)\to 6{\text{CO}}_2\left(g\right)+6{\text{H}}_2\text{O}\left(g\right)$.

Explanation of Solution

For a balanced chemical equation the number of atoms for each element on the reactant and product side should be same.

The balanced chemical equation for the reaction ${\text{C}}_{\text{3}}{\text{H}}_{\text{6}}\left(g\right)+{\text{O}}_2\left(g\right)\to$ is given below.

    ${\text{2C}}_{\text{3}}{\text{H}}_{\text{6}}\left(g\right)+9{\text{O}}_2\left(g\right)\to 6{\text{CO}}_2\left(g\right)+6{\text{H}}_2\text{O}\left(g\right)$

(b)

To determine

The complete balanced chemical equation for the reaction ${\text{H}}_2{\text{SO}}_{\text{4}}\left(aq\right)+\text{KOH}\left(aq\right)\to$.

Answer to Problem 10PEB

The complete balanced chemical equation is,

${\text{H}}_2{\text{SO}}_{\text{4}}\left(aq\right)+2\text{KOH}\left(aq\right)\to {\text{K}}_2{\text{SO}}_{\text{4}}\left(aq\right)+2{\text{H}}_2\text{O}\left(l\right)$

Explanation of Solution

For a balanced chemical equation the number of atoms for each element on the reactant and product side should be same.

The balanced chemical equation for the reaction ${\text{H}}_2{\text{SO}}_{\text{4}}\left(aq\right)+\text{KOH}\left(aq\right)\to$ is given below.

    ${\text{H}}_2{\text{SO}}_{\text{4}}\left(aq\right)+2\text{KOH}\left(aq\right)\to {\text{K}}_2{\text{SO}}_{\text{4}}\left(aq\right)+2{\text{H}}_2\text{O}\left(l\right)$

(c)

To determine

The complete balanced chemical equation for the reaction ${\text{C}}_{\text{6}}{\text{H}}_{\text{12}}{\text{O}}_{\text{6}}\left(s\right)+{\text{O}}_2\left(g\right)\to$.

Answer to Problem 10PEB

The complete balanced chemical equation is ${\text{C}}_{\text{6}}{\text{H}}_{\text{12}}{\text{O}}_{\text{6}}\left(s\right)+6{\text{O}}_2\left(g\right)\to 6{\text{CO}}_2\left(g\right)+6{\text{H}}_2\text{O}\left(l\right)$.

Explanation of Solution

For a balanced chemical equation the number of atoms for each element on the reactant and product side should be same.

The complete balanced chemical equation for the reaction ${\text{C}}_{\text{6}}{\text{H}}_{\text{12}}{\text{O}}_{\text{6}}\left(s\right)+{\text{O}}_2\left(g\right)\to$ is given below.

    ${\text{C}}_{\text{6}}{\text{H}}_{\text{12}}{\text{O}}_{\text{6}}\left(s\right)+6{\text{O}}_2\left(g\right)\to 6{\text{CO}}_2\left(g\right)+6{\text{H}}_2\text{O}\left(l\right)$

(d)

To determine

The complete balanced chemical equation for the reaction ${\text{Na}}_3{\text{PO}}_4\left(aq\right)+{\text{AgNO}}_{\text{3}}\left(aq\right)\to$.

Answer to Problem 10PEB

The complete balanced chemical equation is,

    ${\text{Na}}_3{\text{PO}}_4\left(aq\right)+3{\text{AgNO}}_{\text{3}}\left(aq\right)\to 3{\text{NaNO}}_{\text{3}}\left(aq\right)+{\text{Ag}}_3{\text{PO}}_4\left(s\right)$.

Explanation of Solution

For a balanced chemical equation the number of atoms for each element on the reactant and product side should be same.

The complete balanced chemical equation for the reaction ${\text{Na}}_3{\text{PO}}_4\left(aq\right)+{\text{AgNO}}_{\text{3}}\left(aq\right)\to$ is given below.

    ${\text{Na}}_3{\text{PO}}_4\left(aq\right)+3{\text{AgNO}}_{\text{3}}\left(aq\right)\to 3{\text{NaNO}}_{\text{3}}\left(aq\right)+{\text{Ag}}_3{\text{PO}}_4\left(s\right)$

(e)

To determine

The complete balanced chemical equation for the reaction $\text{NaOH}\left(aq\right)+\text{Al}{\left({\text{NO}}_{\text{3}}\right)}_{\text{3}}\left(aq\right)\to$.

Answer to Problem 10PEB

The complete balanced chemical equation is,

    $\text{3NaOH}\left(aq\right)+\text{Al}{\left({\text{NO}}_{\text{3}}\right)}_{\text{3}}\left(aq\right)\to 3{\text{NaNO}}_{\text{3}}\left(aq\right)+\text{Al}{\left(\text{OH}\right)}_{\text{3}}\left(s\right)$

Explanation of Solution

For a balanced chemical equation the number of atoms for each element on the reactant and product side should be same.

The complete balanced chemical equation for the reaction $\text{NaOH}\left(aq\right)+\text{Al}{\left({\text{NO}}_{\text{3}}\right)}_{\text{3}}\left(aq\right)\to$ is given below.

    $\text{3NaOH}\left(aq\right)+\text{Al}{\left({\text{NO}}_{\text{3}}\right)}_{\text{3}}\left(aq\right)\to 3{\text{NaNO}}_{\text{3}}\left(aq\right)+\text{Al}{\left(\text{OH}\right)}_{\text{3}}\left(s\right)$

(f)

To determine

The complete balanced chemical equation for the reaction $\text{Mg}{\left(\text{OH}\right)}_2\left(aq\right)+{\text{H}}_3{\text{PO}}_{\text{4}}\left(aq\right)\to$.

Answer to Problem 10PEB

The complete balanced chemical equation is,

    $\text{3Mg}{\left(\text{OH}\right)}_2\left(aq\right)+2{\text{H}}_3{\text{PO}}_{\text{4}}\left(aq\right)\to {\text{Mg}}_3{\text{PO}}_{\text{4}}\left(s\right)+6{\text{H}}_2\text{O}\left(l\right)$

Explanation of Solution

For a balanced chemical equation the number of atoms for each element on the reactant and product side should be same.

The complete balanced chemical equation for reaction $\text{Mg}{\left(\text{OH}\right)}_2\left(aq\right)+{\text{H}}_3{\text{PO}}_{\text{4}}\left(aq\right)\to$ is given below.

    $\text{3Mg}{\left(\text{OH}\right)}_2\left(aq\right)+2{\text{H}}_3{\text{PO}}_{\text{4}}\left(aq\right)\to {\text{Mg}}_3{\text{PO}}_{\text{4}}\left(s\right)+6{\text{H}}_2\text{O}\left(l\right)$