Question

The following cations and anions in solution are mixed together, one pair at a time Hg+, K+, Al3+ and I-, S2-, CO3 2-Write a net ionic equation for each precipitate that forms, including states

Answer 1

Hg⁺ with I⁻ forms HgI

Hg⁺ with S²⁻ forms Hg₂S

Hg⁺ with CO₃²⁻ forms Hg₂CO₃

K⁺ with I⁻ forms KI

K⁺ with S²⁻ forms K₂S

K⁺ with CO₃²⁻ forms K₂CO₃