Final answer:
The chemical equation for the reaction of solid sodium chloride dissolving in water is NaCl(aq) + H₂O(l) → Na⁺(aq) + Cl⁻(aq).
Step-by-step explanation:
When solid sodium chloride (NaCl) dissolves in water (H₂O), it undergoes a process called dissociation, in which the ionic compound breaks down into its constituent ions. The balanced molecular equation for this process is NaCl(aq) + H₂O(l) → Na⁺(aq) + Cl⁻(aq). In this equation, (aq) represents substances that are dissolved in water, and (l) represents the liquid water solvent.
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