Write balanced chemical equation for the following reactions:
a) Iodine ions can be oxidized by ozone in acidic medium.

Q. Write balanced chemical equations for the following reactions:
a. Glucose is heated with conc $H_{2}S{O}_4$.
b.Ozone reacts with lead sulphide.
c.${SO}_2$ is passed through acidified $K{MnO}_4$ solution.
d. ${SO}_2$ gas is passed through an aqueous solution of a Fe(l11) salt.
e. Iodide ions can be oxidized by ozone in acidic medium.

Q. Write balanced chemical equations for the following reactions:
(i) Ozone and lead sulphide.
(ii) Chlorine is passed through hot concentrated NaOH solution.
(iii) Sulphuric acid is treated with phosphorous.

Q. Write balanced chemical equation for the following reactions:

A) Permanganate ion $\left(Mn{O}_4^{-}\right)$ reacts with sulphur dioxide gas in acidic medium to produce $M{n}^{2+}$ and hydrogen sulphate ion.
(Balance by ion electron method)

B) Reaction of liquid hydrazine $\left(N_2{H}_4\right)$ with chlorate ion $\left(Cl{O}_3^{-}\right)$ in basic medium produces nitric oxide gas and chloride ion in gaseous state.
(Balance by oxidation number method)

C) Dichlorine heptoxide $\left(C{l}_2{O}_7\right)$ in gaseous state combines with an aqueous solution of hydrogen peroxide in acidic medium to give chlorite ion $\left(Cl{O}_2^{-}\right)$ and oxygen gas.
(Balance by ion electron method)

Q. Write a balanced chemical equation for the reaction showing catalytic oxidation of $N{H}_3$ by atmospheric oxygen.

Q. Write the balanced equation for the reaction in which copper is oxidized by concentrated nitric acid.