If aqueous solutions of na2s and fecl3 are mixed, does a precipitate form? if yes, identify the precipitate and the spectator ions.

Answer is: the precipitate is Fe₂S₃ (iron(III) sulfide) and the spectator ions are Na⁺ and Cl⁻.

Balanced chemical reaction: 2FeCl₃(aq) + 3Na₂S(aq) → Fe₂S₃(s) + 6NaCl(aq).

Ionic reaction:

2Fe³⁺(aq) + 6Cl⁻(aq) + 6Na⁺(aq) + 3S²⁻(aq) → Fe₂S₃(s) + 6Na⁺(aq) + 6Cl⁻(aq).

Net ionic reaction: 2Fe³⁺(aq) + 3S²⁻(aq) → Fe₂S₃(s).

A spectator ion is an ion that exists as a reactant and a product in a chemical equation.

answer: a chemical reaction

explanation:

im not wrong