Trang Ánh Nam

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Đề kiểm tra giữa kì 1 môn Hóa lớp 9 - Đầy đủ kiến thức Posted: 20 Oct 2020 08:05 PM PDT   CÂU 1: Hoàn thành các PƯHH sau: <!--[if !supportLists]-->a.                   <!--[endif]-->Lưu huỳnh trioxit  +  nước <!--[if !supportLists]-->b.                  <!--[endif]-->Magie oxit  +  axit sunfuric <!--[if !supportLists]-->c.                   <!--[endif]-->Axit clohidric + bạc nitrat <!--[if !supportLists]-->d.                  <!--[endif]-->Đồng (II) hidroxit  + axit

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