正确答案：(1)MgCl2＋H2OMg(OH)Cl↓＋HCl (2歌终满凯率问讲止)ZnCl2＋H2OZn(OH)Cl↓＋HCl (3)PCl3＋3H2OH3PO3＋3HCl (4)SnCl2＋H2OSn(OH)Cl＋HCl (5)GeCl4＋3H2OGeO2．H2O ↓＋4HCl
(1)MgCl2＋H2OMg(OH)Cl↓＋HCl(2)他请村虽跑困国损ZnCl2＋H2OZn(OH)Cl↓＋HCl(3)PCl3＋3H2OH3岩尔电据PO3＋3HCl(4)SnCl2＋H2OSn(OH)Cl＋HCl(5)GeCl4＋3H2OGe强责最市征束随混O2．H2O↓＋4HCl
