k40132 k40132 13-01-2023 Chemistry contestada Balance the following equations N2O5 -> N2O4 + O2 KNO3 -> KNO2 + O2 NH4NO2 -> N2 + H2O O3 -> O2 Zn + AgCl -> ZnCl2 + Ag NaOH + H2SO4 -> NA2SO4 + H2O