When solutions of NaCl (sodium chloride) and AgNO₃ (silver nitrate) are mixed, a white precipitate of silver chloride (AgCl) forms.

Here's the balanced chemical equation for the reaction:

NaCl (aq) + AgNO₃ (aq) → AgCl (s) + NaNO₃ (aq)

Explanation:

* The reaction is a double displacement reaction, where the cations and anions of the reactants switch partners.

* Silver ions (Ag⁺) from AgNO₃ react with chloride ions (Cl⁻) from NaCl to form insoluble silver chloride (AgCl), which precipitates out of the solution as a white solid.

* The remaining ions, sodium (Na⁺) and nitrate (NO₃⁻), remain in solution as soluble sodium nitrate (NaNO₃).