Calculate the equivalent mass of each oxidant and reductant in:

CHEMISTRY · Multi-part · CBSE · Chemistry · Redox Reactions · Redox Reactions

Problem

Calculate the equivalent mass of each oxidant and reductant in: (1)

\text{FeSO}_4 + \text{KClO}_3 \longrightarrow \text{KCl} + \text{Fe}_2(\text{SO}_4)_3

(2)

\text{Na}_2\text{SO}_3 + \text{Na}_2\text{CrO}_4 \longrightarrow \text{Na}_2\text{SO}_4 + \text{Cr}(\text{OH})_3

(3)

\text{Fe}_3\text{O}_4 + \text{KMnO}_4 \longrightarrow \text{Fe}_2\text{O}_3 + \text{MnO}_2

(4)

\text{KI} + \text{K}_2\text{Cr}_2\text{O}_7 \longrightarrow \text{Cr}^{3+} + 3\text{I}_2

(5)

\text{Mn}^{4+} \longrightarrow \text{Mn}^{2+}

(6)

\text{NO}_3^- \longrightarrow \text{N}_2

(7)

\text{N}_2 \longrightarrow \text{NH}_3

(8)

\text{Na}_2\text{S}_2\text{O}_3 + \text{I}_2 \longrightarrow \text{Na}_2\text{S}_4\text{O}_6 + 2\text{NaI}

(9)

\text{FeC}_2\text{O}_4 \longrightarrow \text{Fe}^{3+} + \text{CO}_2