A、<span style=";font-family:微软雅黑;font-size:15px">Ca(OH)</span><sub><span style=";font-family:微软雅黑;font-size:15px;vertical-align:sub">2</span></sub><span style=";font-family:微软雅黑;font-size:15px"><span style="font-family:微软雅黑">和</span>CaCO</span><sub><span style=";font-family:微软雅黑;font-size:15px;vertical-align:sub">3 </span></sub></p><p></p>
B、<span style=";font-family:微软雅黑;font-size:15px">CaO<span style="font-family:微软雅黑">和</span><span style="font-family:Tahoma">CaCO</span></span><sub><span style=";font-family:微软雅黑;font-size:15px;vertical-align:sub">3 </span></sub></p><p></p>
C、<span style=";font-family:微软雅黑;font-size:15px">CaO<span style="font-family:微软雅黑">和</span><span style="font-family:Tahoma">Ca(OH)</span></span><sub><span style=";font-family:微软雅黑;font-size:15px;vertical-align:sub">2</span></sub></p><p></p>
D、<span style=";font-family:微软雅黑;font-size:15px">Ca(OH)</span><sub><span style=";font-family:微软雅黑;font-size:15px;vertical-align:sub">2</span></sub><span style=";font-family:微软雅黑;font-size:15px"><span style="font-family:微软雅黑">和</span>CaO</span></p><p></p>