[ekonopka]

What is the net ionic eqn for the following rxn:

The Ag+ catalyzed rxn of peroxydisulfate ion with Mn (2+) to yield permanganate ion and sulfate ion.

Thanks for your *delete me*

[Borek]

Don't worry about Ag⁺, it only catalyzes the reaction, so it is not present in the reaction equation. All you have to do it to write reaction between peroxydisulfate and Mn²⁺. Start writing formulas of all reagents.