Copper reacts with nitrate ion `NO_3^-` in acidic medium to give cupric ions `(Cu^(2+))` nitrogen dioxide. Write the balanced ionic equation for the reaction.

Write balanced equation for B_2H_6+NH_3 gives

Permanganate ion ( MnO_4^(-) ) reacts with bromide ion (Br^(-) in basic medium to give manganese dioxide ( MnO_2 ) and bromate ion ( BrO_3^(-) ) a) Write the balanced ionic equation for this reaction.

Permanganate ion reacts with bromide ion in basic medium to give manganese dioxide and bromate ion. Write the balanced equation for the reaction using oxidation number method. Skeletal equation is MnO_4^(-) +Br^(-) rarr MnO_2 +BrO_3^(-)

The Mn^3+ ion is unstable in solution and undergoes disproportionation to give Mn^2+, MnO2 and H^+ ion. Write a balanced ionic equation for the reaction.

Describe the preparation of potassium permanganate, How does the acidified permanganate solution react with (i) Iron(II) ions (ii) SO_(3)^(2-) and (iii) oxalic acid? Write the ionic equations for the reactions.