2024年5月5日发(作者：使命召唤14二战下载)

高中化学常用化学公式（Common chemical formulas in high school

chemistry）

Common chemical formulae in high school

Common chemical formulae in high school chemistry

1, oxidation:

F2 + H2 = 2HF

F2 +Xe (excess) ===XeF2

2F2 (excess) +Xe===XeF4

NF2 +2M===2MFn (representing most metals)

2F2 +2H2O===4HF+O2

2F2 +2NaOH===2NaF+OF2 +H2O

F2 +2NaCl===2NaF+Cl2

F2 +2NaBr===2NaF+Br2

F2+2NaI ===2NaF+I2

F2, +Cl2 (equal volume) ===2ClF

3F2 (excess) +Cl2===2ClF3

7F2 (excess) +I2 ===2IF7

Cl2 +H2 ===2HCl

3Cl2 +2P===2PCl3

Cl2 +PCl3 ===PCl5

Cl2 +2Na===2NaCl

3Cl2 +2Fe===2FeCl3

Cl2 +2FeCl2 ===2FeCl3

Cl2+Cu===CuCl2

2Cl2+2NaBr===2NaCl+Br2

Cl2 +2NaI ===2NaCl+I2

5Cl2+I2+6H2O===2HIO3+10HCl

Cl2 +Na2S===2NaCl+S

Cl2 +H2S===2HCl+S

Cl2+SO2 +2H2O===H2SO4 +2HCl

Cl2 +H2O2 ===2HCl+O2

2O2 +3Fe===Fe3O4