Chemistry - Redox Reactions Question with Solution | TestHub

$\mathrm{NaCl}+{\mathrm{KNO}}_3\to {\mathrm{NaNO}}_3+\mathrm{KCl}$

${\mathrm{CaC}}_2{\mathrm{O}}_4+2\mathrm{HCl}\to {\mathrm{CaCl}}_2+{\mathrm{H}}_2{\mathrm{C}}_2{\mathrm{O}}_4$

$\mathrm{Mg}(\mathrm{OH}{)}_2+2{\mathrm{NH}}_4\mathrm{Cl}\to {\mathrm{MgCl}}_2+2{\mathrm{NH}}_4\mathrm{OH}$

$\mathrm{Zn}+2\mathrm{AgCN}\to 2\mathrm{Ag}+\mathrm{Zn}(\mathrm{CN}{)}_2$