Balance each of the following chemical equations:

$\text{a.}\mathrm{Mg}\left(s\right)+{\mathrm{AgNO}}_3\left(aq\right)⟶\mathrm{Mg}{\left({\mathrm{NO}}_3\right)}_2\left(aq\right)+\mathrm{Ag}\left(s\right)$

$\text{b.}\mathrm{Al}\left(s\right)+{\mathrm{CuSO}}_4\left(aq\right)⟶{\mathrm{Al}}_2{\left({\mathrm{SO}}_4\right)}_3\left(aq\right)+\mathrm{Cu}\left(s\right)$
$\text{c.}\mathrm{Pb}{\left({\mathrm{NO}}_3\right)}_2\left(aq\right)+\mathrm{NaCl}\left(aq\right)⟶{\mathrm{PbCl}}_2\left(s\right)+{\mathrm{NaNO}}_3(aq$

$\text{d.}\mathrm{Al}\left(s\right)+\mathrm{HCl}\left(aq\right)⟶{\mathrm{H}}_2\left(g\right)+{\mathrm{AlCl}}_3\left(aq\right)$

We have been given an equation.$\mathrm{Mg}\left(s\right)+{\mathrm{AgNO}}_3\left(aq\right)⟶\mathrm{Mg}{\left({\mathrm{NO}}_3\right)}_2\left(aq\right)+\mathrm{Ag}\left(s\right)$

To balance the equation, follow the steps below.

• Calculate the number of distinct types of atoms in the reactants and products.
• Increase the amount of atoms or molecules in the substances by putting coefficients in front of symbols or formulas as needed.
• Repeat steps one and two until the equation is balanced.

We acquire results by repeating these actions.

$2\mathrm{Mg}\left(s\right)+2{\mathrm{AgNO}}_3\left(aq\right)⟶\mathrm{Mg}{\left({\mathrm{NO}}_3\right)}_2\left(aq\right)+2\mathrm{Ag}\left(s\right)$

We have been given an equation.$\mathrm{Al}\left(s\right)+{\mathrm{CuSO}}_4\left(aq\right)⟶{\mathrm{Al}}_2{\left({\mathrm{SO}}_4\right)}_3\left(aq\right)+\mathrm{Cu}\left(s\right)$

To balance the equation, follow the steps below.

• Calculate the number of distinct types of atoms in the reactants and products.
• Increase the amount of atoms or molecules in the substances by putting coefficients in front of symbols or formulas as needed.
• Repeat steps one and two until the equation is balanced.

We acquire results by repeating these actions.

$\text{2}\mathrm{Al}\left(s\right)+3{\mathrm{CuSO}}_4\left(aq\right)⟶{\mathrm{Al}}_2{\left({\mathrm{SO}}_4\right)}_3\left(aq\right)+3\mathrm{Cu}\left(s\right)$

We have been given an equation.$\mathrm{Pb}{\left({\mathrm{NO}}_3\right)}_2\left(aq\right)+\mathrm{NaCl}\left(aq\right)⟶{\mathrm{PbCl}}_2\left(s\right)+{\mathrm{NaNO}}_3(aq$

To balance the equation, follow the steps below.

• Calculate the number of distinct types of atoms in the reactants and products.
• Increase the amount of atoms or molecules in the substances by putting coefficients in front of symbols or formulas as needed.
• Repeat steps one and two until the equation is balanced.

We acquire results by repeating these actions.

$\mathrm{Pb}{\left({\mathrm{NO}}_3\right)}_2\left(aq\right)+2\mathrm{NaCl}\left(aq\right)⟶{\mathrm{PbCl}}_2\left(s\right)+2{\mathrm{NaNO}}_3(aq$

We have been given an equation.$\mathrm{Al}\left(s\right)+\mathrm{HCl}\left(aq\right)⟶{\mathrm{H}}_2\left(g\right)+{\mathrm{AlCl}}_3\left(aq\right)$

To balance the equation, follow the steps below.

• Calculate the number of distinct types of atoms in the reactants and products.
• Increase the amount of atoms or molecules in the substances by putting coefficients in front of symbols or formulas as needed.
• Repeat steps one and two until the equation is balanced.

We acquire results by repeating these actions.

$2\mathrm{Al}\left(s\right)+6\mathrm{HCl}\left(aq\right)⟶3{\mathrm{H}}_2\left(g\right)+2{\mathrm{AlCl}}_3\left(aq\right)$