NH4Cl -> NH3 -> N2 -> NO -> NO2 -> NaNO2 -> HNO2

Question

NH4Cl -> NH3 -> N2 -> NO -> NO2 -> NaNO2 -> HNO2

Answer 1

NH4Cl -t> NH3| + HCl|
2NH3 + 1,5O2 - > N2 + 3H2O
N2 + O2 - > 2NO
2NO + O2 - > 2NO2
NO2 + 2NaOH + NO - > 2NaNO2 + H2O
NaNO2 + HCl(разбавл.) - > HNO2 + NaCl