Zn+HNO3\mathrm{Zn}+\mathrm{HNO}_{3}Zn+HNO3 (অতি লঘু) →Zn(NO3)2+H2O+\rightarrow \mathrm{Zn}\left(\mathrm{NO}_{3}\right)_{2}+\mathrm{H}_{2} \mathrm{O}+→Zn(NO3)2+H2O+ NH4NO3\mathrm{NH}_{4} \mathrm{NO}_{3}NH4NO3
Zn+HNO3\mathrm{Zn}+\mathrm{HNO}_{3}Zn+HNO3 (লঘু) →Zn(NO3)2+H2O+N2O\rightarrow \mathrm{Zn}\left(\mathrm{NO}_{3}\right)_{2}+\mathrm{H}_{2} \mathrm{O}+\mathrm{N}_{2} \mathrm{O}→Zn(NO3)2+H2O+N2O
Zn+HNO3\mathrm{Zn}+\mathrm{HNO}_{3}Zn+HNO3 (মধ্যম গাঢ়) →Zn(NO3)2+\rightarrow \mathrm{Zn}\left(\mathrm{NO}_{3}\right)_{2}+→Zn(NO3)2+ H2O+NO\mathrm{H}_{2} \mathrm{O}+\mathrm{NO}H2O+NO
Zn+HNO3\mathrm{Zn}+\mathrm{HNO}_{3}Zn+HNO3 (গাঢ়) →Zn(NO3)2+H2+NO2\rightarrow \mathrm{Zn}\left(\mathrm{NO}_{3}\right)_{2}+\mathrm{H}_{2}+\mathrm{NO}_{2}→Zn(NO3)2+H2+NO2