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熟石灰是氫氧化鈣.生石灰是氧化鈣,石灰石主要是碳酸鈣. 石灰石高溫煆燒得氧化鈣.氧化鈣溶于水得氫氧化鈣
生石灰:氧化鈣CaO熟石灰:氫氧化鈣Ca(OH)2石灰石:主要成分是碳酸鈣CaCO3大理石:主要成分是碳酸鈣生石灰是氧化鈣,熟石灰是氫氧化鈣,石灰石是碳酸鈣,大理石主要成分是碳酸鈣生石灰放到水裏就熟生石灰熟石灰石…
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