When silver nitrate (AgNO₃) reacts with calcium chloride (CaCl₂), it results in a precipitation reaction where silver chloride (AgCl), a white solid, is formed as a precipitate.

Here's the balanced chemical equation:

2AgNO₃ (aq) + CaCl₂ (aq) → 2AgCl (s) + Ca(NO₃)₂ (aq)

Here's a breakdown:

* AgNO₃ (aq): Silver nitrate, dissolved in water (aqueous solution)

* CaCl₂ (aq): Calcium chloride, dissolved in water (aqueous solution)

* AgCl (s): Silver chloride, a white solid precipitate

* Ca(NO₃)₂ (aq): Calcium nitrate, remaining dissolved in water (aqueous solution)

This reaction is a classic example of a double displacement reaction, where the cations and anions of the reactants switch partners. The formation of the insoluble silver chloride precipitate is the driving force for the reaction.