`FeC_(2)O_(4),Fe_(2)(C_(2)O_(4))_(3),FeSO_(4),Fe_(2)(SO_(4))_(3)` one mole each, will react how many moles of `KMnO_(4)`.

In order to oxidise a mixture of one mole of each of FeC_(2)O_(4),Fe_(2)(C_(2)O_(4))_(3),FeSO_(4) and Fe_(2)(SO_(4))_(3) in acidic medium, the number of moles of KMnO_(4) required is :

In order to oxidise a mixture of one mole of each of FeC_(2)O_(4).Fe_(2)(C_(2)O_(4))_(3),FeSO_(4) and Fe_(2)(SO_(4))_(3) in acidic medium, the number of moles of KMnO_(4) required is:

In order to oxidise a mixture of one mole of each of FeC_(2)O_(4).Fe_(2)(C_(2)O_(4))_(3),FeSO_(4) and Fe_(2)(SO_(4))_(3) in acidic medium, the number of moles of KMnO_(4) required is:

Na_(2)CO_(3), " " Fe_(2)(SO_(4))_(3), " " FeSO_(4).7H_(2)O

Taking the example of the reaction K_(2)Cr_(2)O_(7)+H_(2)SO_(4)+FeSO_(4)toK_(2)SO_(4)+Cr_(2)(SO_(4))_(3)+Fe_(2)(SO_(4))_(3)+H_(2)O, explain how a redox reaction is balanced by oxidation number method.

How many mole of FeSO_(4),H_(2)C_(2)O_(4) and FeC_(2)O_(4) are oxidised separately by one mole of KMnO_(4) in acid medium?

How many mole of FeSO_(4),H_(2)C_(2)O_(4) and FeC_(2)O_(4) are oxidised separately by one mole of KMnO_(4) in acid medium?