求所有关于氯气的化学方程式!
4个回答

Cl2 +2Na =点燃2NaCl 3Cl2 +2Fe=点燃2FeCl3 2Al+3Cl2=点燃2AlCl3

Cl2 +2FeCl2=2FeCl3 Cl2+Cu=点燃CuCl2

2Cl2+2NaBr=2NaCl+Br2 Cl2 +2NaI =2NaCl+I2 Cl2+Na2S=2NaCl+S↓

Cl2+SO2 +2H2O=H2SO4 +2HCl S+H2=Δ H2S

Cl2+H2O=HCl+HClO (加酸抑制歧化、加碱或光照促进歧化)

Cl2+2NaOH=NaCl+NaClO+H2O 3Cl2+6NaOH=Δ 5NaCl+NaClO3+3H2O

2Cl2+2Ca(OH)2=CaCl2+Ca(ClO)2+2H2O

3Cl2+6KOH(热、浓)=5KCl+KClO3+3H2O