преобразуйте схемы уравнений в реакции
Al+O2⇒
Al2O3+HCl⇒
Mg+CuO⇒
HgO⇒
Li+N2⇒LiN(III)
Al+Fe2O3⇒
B+F2⇒
Al+O2⇒
Al2O3+HCl⇒
Mg+CuO⇒
HgO⇒
Li+N2⇒LiN(III)
Al+Fe2O3⇒
B+F2⇒
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Verified answer
4Al + 3O₂ = 2Al₂O₃.Al₂O₃ + 6HCl = 2AlCl₃ + 3H₂O.
Mg + CuO = MgO + Cu.
2HgO = 2Hg + O₂.
6Li + N₂ = 2Li₃N.
2Al + Fe₂O₃ = Al₂O₃ + 2Fe.
2B + 3F₂ = 2BF₃.