ɳˮCaCl2wˮ^Vķȥɳs|Mзܽ^VlȻжҪõăxDzs|NaClFȥ@s|xӺ}xcxӵ|ʾԼ^AA}aBCaCO3ANa2CO3BмԇCКݮa˲µxӶxHClVB|CaCO3|WʽCaCO3+2HCl=CaCl2+H2O+CO2CaCl2|
⣺1ɳˮCaCl2wˮ^Vķȥɳs|Mз𣻹ʴ𰸞飺ܽ ^V
2ܽ⡢^VlȻжҪõăxDzʴ𰸞飺xQ
3ʴ𰸞飺A Na2CO3 B CaCO3 C HClڌs|CaCl2ȫDCaCO3Na2CO3+CaCl2=2NaCl+CaCO35.6 g_0.1 g
cuc˻xķ}ĻW|WʽĕҪӏӛP֪Rc⑪ã