N2-No-No2-HNo3-(No)-NaNo-NaNo2

Question

N2-No-No2-HNo3-(No)-NaNo-NaNo2

Answer 1

N2+O2->2NO, 2NO+O2->2NO2, 3NO2+H2O->2HNO3+NO, 3Cu+8HNO3(разб.)->3Cu(NO3)2+2NO+4H2O, а дальше незнаю