2Na+Cl2=2NaCl
2Ca+O2=2CaO
2Al+3Cl2=2AlCl3
Zn+2HCl=ZnCl2+H2
2HgO=2Hg+O2
N2+O2=2NO
N2+3H2=2NH3
2Ag+S=Ag2S
4B+3O2=2B2O3
2H2O=2H2+O2
Ответ:
Объяснение:
2Na + Cl2 = 2NaCl
2Ca + O2 = 2CaO
2Al + 3Cl2 = 2AlCl3
Zn + 2HCl = ZnCl2 + H2
2HgO = 2Hg + O2
N2 + O2 = 2NO
N2 + 3H2 = 2NH3
2Ag + S = Ag2S
4B + 3O2 = 2B2O3
2H2O = 2H2 + O2
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Answers & Comments
2Na+Cl2=2NaCl
2Ca+O2=2CaO
2Al+3Cl2=2AlCl3
Zn+2HCl=ZnCl2+H2
2HgO=2Hg+O2
N2+O2=2NO
N2+3H2=2NH3
2Ag+S=Ag2S
4B+3O2=2B2O3
2H2O=2H2+O2
Ответ:
Объяснение:
2Na + Cl2 = 2NaCl
2Ca + O2 = 2CaO
2Al + 3Cl2 = 2AlCl3
Zn + 2HCl = ZnCl2 + H2
2HgO = 2Hg + O2
N2 + O2 = 2NO
N2 + 3H2 = 2NH3
2Ag + S = Ag2S
4B + 3O2 = 2B2O3
2H2O = 2H2 + O2