Question

What is the net ionic equation of 2h (SO₄)₂- ca2 2i-  caSO₄ 2h 2i-?

1) 2h (SO₄)₂- ca2  caSO₄ 2h
2) 2h (SO₄)₂- ca2 2i-  caSO₄ 2h 2i-
3) 2h (SO₄)₂- ca2
4) caSO₄ 2h

Answer 1

The net ionic equation of the given chemical reaction is 2H+ (aq) + SO4²- (aq) + Ca2+ (aq) + 2I- (aq) → CaSO4 (s) + 2H2I (aq)

Step-by-step explanation:

The net ionic equation of the given chemical reaction is:

2H+ (aq) + SO4²- (aq) + Ca2+ (aq) + 2I- (aq) → CaSO4 (s) + 2H2I (aq)

This equation represents the reaction of sulfuric acid (H2SO4) and calcium iodide (CaI2) to form calcium sulfate (CaSO4) and hydrogen iodide (HI). The net ionic equation only includes the species that participate in the reaction, with their charges properly balanced.