Balance the following redox reaction :
`Cu+NO_(3)^(-)rarrNO_(2)+Cu^(2+)` (Acidic medium).

Balance the following redox equation: (i) Cu+NO_(3)^(-)rarrrNO_(2)+Cu^(2+) (Acidic medium) (ii) [Cr(OH)_(4)]^(-)+H_(2)O_(2)rarrrCrO_(4)^(2-)+H_(2)O (Basic medium) (iii) MnO_(4)^(-)+Fe^(2+)rarrMn^(2+)+Fe^(3+)+H_(2)O (Acidic medium)

Balance the following equation : Cu+HNO_3 rarr Cu(No_3)_2 + H_2O +NO

Balance the following reaction in acidic medium. CuS+NO_(3)^(ө)rarrcu^(2+)+S_(8)+NO

Balance the following reaction in acidic medium. CuS+NO_(3)^(ө)rarrcu^(2+)+S_(8)=NO

Balance the following chemical equation: AgNO3+Cu rarr Cu(NO3)2+Ag

In the following unbalanced redox reaction, Cu_(3)P+Cr_(2)O_(7)^(2-) rarr Cu^(2+)+H_(3)PO_(4)+Cr^(3+) Equivalent weight of H_(3)PO_(4) is

In the following unbalanced redox reaction, Cu_(3)P+Cr_(2)O_(7)^(2-) rarr Cu^(2+)+H_(3)PO_(4)+Cr^(3+) Equivalent weight of H_(3)PO_(4) is