Fe2+ + H+ + Cr2o72- = Cr3+ + Fe 3+ +H2O. Balance the given reaction byOxidation number method.

Balance the given reaction by Half reaction method. MnO4- + H+ +Br- =Mn2+ +Br2+H2O

determine the oxidation number of Cr in K₂Cr₂O₇

oxidation number of b in nabh4

balance by ion electron method:P₄ +OH^-+H₂O-->PH₃+H₂PO₂^-Also show the steps...............

When sulphur dioxide is passed in an acidified K₂Cr₂O₇ solution,from which range does the oxidation state of sulphur change?

derive relationship between Kp and Kc

How many mole of FeSO₄ reacted with one mole KMnO₄ in acidic medium?.

What is the oxidation number of sodium in sodium amalgam??

 wht is oxidising agent ad reducing agent ?

Is NaoH +Hcl = Nacl+H2o redox reaction?

how to find the oxidation number of H2S2O8

what is double titration and back titration

CuO + NH3 = Cu + N2 + H2O

balance the equation by oxidation no. method.

Explain redox reaction with examples.....

 oxidation no of Cr in CrO5 ??? is it +6