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(名师整理)化学九年级下册《第8单元 课题2 金属的化学性质》优秀教案 - 百度文库

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ع۲ʵѧϽʵĿѧ ѧ9

ٴѧΪ塢ʦΪ [] ͬѧǹ۲ĸ ʲôͬ [ʦ] [С] ûӦĶ ѧۡش ѧ⣬һֵһֻﷴӦһֵһֻķӦûӦ ⣬ѧ10

[] ٴμѧԽ˳иʶAl ໥Ӧ [ʵ̽] Fe CuSO4 CuSO4 ָѧʵ顢۲죬 ᷴӦ⣬ѧ˼ ﷴӦ ôЩӦǷҲ һĽԣ [] ͬѧDzFeAl CuSO4Һ,CuAgNO3ҺFe Al2(SO4)3Һ֮ Cu AgNO3 Fe Al2(SO4)3 ѧۻش𡢲 ѧʵ۲죬 дʵ鱨棨2 ʶ ǰ׼áͭCuSO4ʵ 11

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[С]ѧ ֱ˿˿AgNOiҺвͭ˿Al2(SO4)3Һв˿ ѧ ʽ 1ֽĻǿ ѧĺʶ˼ 2Ӧ Ӧ ϽʵڴµĿѧ 12

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