Also, write the reaction for each of the species that disproportionate.
Balance the following equations in basic medium by ion-electron method and oxidation number methods and identify the oxidising agent and the reducing agent. P4(s)+OH−(aq)⟶PH3(g)+HPO−2(aq)
N2H4(I)+CIO−3(aq)⟶NO(g)+CI−(g)
Cl2O7(g)+H2O2(aq)⟶CIO−2(aq)+O2(g)+H+(aq)