Hoàn thành các phương trình phản ứng sau và cho bi...
Câu hỏi: Hoàn thành các phương trình phản ứng sau và cho biết tỉ lệ của các chất có trong phương trình.![](data:image/jpeg;base64,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)
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi HK1 môn Hóa lớp 8 trường THCS Tô Hoàng (Đề 2) - Năm 2017 - 2018 (có lời giải chi tiết)