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NIDÓ��g(sh��)��ø�CaO��Ca(OH)₂�ۼ�ˮ��,��՟��е�SO₂,��HCl��Ԛ��w��(y��ng)ʽ�飺

CaO+H₂O→Ca(OH)₂

Ca(OH)₂+SO₂→CaSO₃·1/2H₂O+1/2H₂O

Ca(OH)₂+2HCl+2H₂O→CaCl2·4H₂O

Ca(OH)₂+2HF→CaF2+2H₂O

CaSO₃·1/2H₂O+3/2H₂O+1/2O₂→CaSO₄·2H₂O

Ca(OH)₂+CO₂→CaCO₃+H₂O

Ca(OH)₂+SO₃→CaSO₄+H₂O

3 ��HÄNDELÖ�l(f��)늏S�śr

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4 �Y(ji��)Փ

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