1) 4Li+O₂-->2Li₂O Li₂O+H₂O-->2LiOH 2LiOH+H₂S-->Li₂S+2H₂O 3Li₂S+2H₃PO₄-->2Li₃PO4↓+3H₂S2Li₃PO₄+3MgSO₄--->3Li₂SO₄+Mg₃(PO₄)₂↓ 2) 2Zn+O₂-->2ZnOZnO+2HNO₃-->Zn(NO₃)₂+H₂OZn(NO₃)₂+H₂SO₄(к)--->ZnSO₄+HNO₃ZnSO₄+2NaOH-->Zn(OH)₂↓+Na₂SO₄Zn(OH)₂+2HCl-->ZnCl₂+H₂O3) N₂+O₂-->2NONO+NO₂+O₂--->N₂O₅N₂O₅+H₂O-->2HNO₃2HNO₃+Ca(OH)₂-->Ca(NO₃)₂+2H₂OCa(NO₃)₂+Na₂CO₃-->CaCO₃↓+2NaNO₃CaCO₃+2HCl-->CaCl₂+H₂CO₃(H₂O+CO₂)3) 4P+3O₂-->2P₂O₃P₂O₃+O₂-->P₂O₅P₂O₅+3H₂O-->2H₃PO₄H₃PO₄+3LiOH-->Li₃PO₄↓+3H₂O2Li₃PO₄+3Ca(NO₃)₂-->6LiNO₃+Ca₃(PO₄)₂↓LiNO₃+HCl-->LiCl+HNO₃4) Zn(OH)₂-->ZnO+H₂OZnO+2HCl-->ZnCl₂+H₂O3ZnCl₂+Ca₃(PO₄)₂-->Zn₃(PO₄)₂↓+3CaCl₂Zn₃(PO₄)₂+3Ca(NO₃)₂-->3Zn(NO₃)₂+Ca₃(PO₄)₂↓Zn(NO₃)₂+2NaOH-->Zn(OH)₂↓+2NaNO₃Zn(OH)₂+H₂SO₄-->ZnSO₄+2H₂O5) 2Li+H₂SO₃-->Li₂SO₃+H₂↑Li₂SO₃-->Li₂O+SO₂↑3Li₂O+2H₃PO₄-->2Li₃PO₄+3H₂OLi₃PO₄-->P₂O₃ -->???P₂O₃+O₂+6NaOH-->2Na₃PO₄+3H₂O