Question

what is the spectator ion in the reaction between AgNO3 and KCl

Answer 1

AgNO₃(aq) + KCl(aq) = AgCl(s) + KNO₃(aq)

Ag⁺ + NO₃⁻ + K⁺ + Cl⁻ = AgCl + K⁺ + NO₃⁻

Ag⁺ + Cl⁻ = AgCl

NO₃⁻ and  K⁺ are the spectator ions