A:氯气通入水中:C12 + H2O H+ + C1-+ HClO
B:向Mg(HCO3)2溶液中加入过量的澄清石灰水:Mg2++2HCO3—+2OH一+Ca2+MgCO3+CaCO3↓+2H2O.
C:将适量的CO2通入Ca(C1O)2溶液中:Ca2++2C1O—+CO2+H2O2HC1O+CaCO3↓
D:Ba(OH)2溶液中加入过量的Al2(SO4)3溶液:
下列词语中划线字读音有误的是( )
This kind of T-shirt looks ______ and sells ______ in the market.
填一填.