Question

What is the ionic equation of Fe3+ To Fe2+

Answer 1

Fe3+ + 1e → Fe2+

So reduction agent is needed to reduced ion Fe3+ to ion Fe2+

.The reduction agent that involve is 1.

magnesium metal, aluminium, zinc2.

sulphur dioxide gas, SO2

start finish+ Dilute H2SO4

solution,Then flow SO2 gas intoFe3+ the solution Fe2+

HOPE IT HELPS❤