Let oxidation number of \(S\) in \({S_2}{F_2}\) be \(x\)
\(2x + 2( - 1) = 0\)
\(2x - 2 = 0\)
\(2x = 2;\,x = + 1\)
Let oxidation number of \(S\) in \(H_2S\) be \(x\).
\(2( + 1) + x = 0\)
\(2 + x = 0\)
\(x = - 2\)
$\mathrm{MnO}_{4}^{-}+\mathrm{C}_{2} \mathrm{O}_{4}^{2-}+\mathrm{H}^{+} \longrightarrow \mathrm{Mn}^{2+}+\mathrm{CO}_{2}+\mathrm{H}_{2} \mathrm{O}$
સંતુલિત સમીકરણ માટે પ્રક્રિયકોના સાચા ગુણાંકો જણાવો.
$\mathrm{MnO}_{4}^{-} \quad \mathrm{C}_{2} \mathrm{O}_{4}^{2-}\quad \mathrm{H}^{+}$
$NO_3^ - + 4{H^ + } + {e^ - }\, \to \,2{H_2}O + NO$