[单选题]石灰的碳化反应式是（ ）
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2023-11-01 15:11:42|
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[单选题]石灰的碳化反应式是（ ）
A.Ca(OH)<sub>2</sub>+CO<sub>2</sub>=CaCO<sub>3</sub>+H<sub>2</sub>O
B.CaCO<sub>3</sub>+H<sub>2</sub>O=Ca(OH)<sub>2</sub>
C.Ca(OH)<sub>2</sub>+CO<sub>2</sub>+n H<sub>2</sub>O=CaCO<sub>3</sub>+(n+1) H<sub>2</sub>O
D.CaCO<sub>3</sub>=CaO+CO<sub>2\n</sub>
A.Ca(OH)<sub>2</sub>+CO<sub>2</sub>=CaCO<sub>3</sub>+H<sub>2</sub>O
B.CaCO<sub>3</sub>+H<sub>2</sub>O=Ca(OH)<sub>2</sub>
C.Ca(OH)<sub>2</sub>+CO<sub>2</sub>+n H<sub>2</sub>O=CaCO<sub>3</sub>+(n+1) H<sub>2</sub>O
D.CaCO<sub>3</sub>=CaO+CO<sub>2\n</sub>
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