(15分)
&nBsp&nBsp&nBsp&nBsp某学生对so₂与漂粉精的反应进行实验探究：
&nBsp&nBsp&nBsp&nBsp&nBsp&nBsp&nBsp
Cl₂和CA(oh)₂制取漂粉精的化学方程是__________。