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Patilory147
2 năm trước
Câu 1: Đọc tên các oxit sau: Al2Cl3, P2O5,SO3,Fe3O4. Câu2: 1. Lập phương trình sau a. Al+O2 -> Al2O3 b. KClO3 -> KCl+O2 c. Fe+CO2 -> FeCl3 d. C2H8+O2 -> CO2+H2O e. Al+HCl -> AlCl3+H2 Hãy cho biết phản ứng nào dùng để điều chỉnh trong phòng thí nghiệm 2. Phản ứng nào là phân ứng phân hủy và phản ứng hóa hợp
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