NO-->NO₂-->HNO₃-->NaNO₃-->HNO₃
2NO+O₂= 2NO₂
4NO₂+O₂+2H₂O=4HNO₃
HNO₃+NaOH =NaNO₃+H₂O
NaNO₃+H₂SO₄(конц) +t°C= HNO₃↑+NaHSO₄
NO-->NO₂-->HNO₃-->NaNO₃-->HNO₃
2NO+O₂= 2NO₂
4NO₂+O₂+2H₂O=4HNO₃
HNO₃+NaOH =NaNO₃+H₂O
NaNO₃+H₂SO₄(конц) +t°C= HNO₃↑+NaHSO₄