Pb^2+ + C2O4^2- ==> PbC2O4
CrO4^2- + Cu^2+ ==> CuCrO4
As^3+ + S^2- ==> As2S3 you balanced
What is the net ionic equations for:
1. Arsenic(III) iodide + Sodium sulfide
2. Lead(II) nitrate + Ammonium oxalate
3. Magnesium chromate + Copper(II) sulfate
1 answer