ЗАДАНИЕ: РАССТАВИТЬ КОЭФФИЦИЕНТЫ И ОПРЕДЕЛИТЬ
ТИП РЕАКЦИЙ.
1) Fe + HCl → FeCl2 + H2
2) Na+Cl2→NaCl
3) Fe + H2O → H2 + Fe2O3
4) AgO → Ag + O2
5) Ca + O2 →CaO
6) NaOH + H2SO4 →Na2SO4 + H2O
7) Al(OH)3 →A2O3 +H2O
8) KBr+Cl2→KCl+Br2
9) Al + Br2 → AlBr3
10) Fe2O3 + H2 →Fe + H2O
11) HgO → Hg +O2
12) K + S → K2S
13) KOH + H3PO4 →K3PO4 +H2O
14) Cu(OH)2 →CuO +H2O
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