What of reaction is Zn + H2S =ZnS + H2

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What of reaction is Zn + H2S =ZnS + H2

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Thu Cúc 5 years 2021-08-28T18:52:55+00:00 1 Answers 20 views 0

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  1. Amity
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    2021-08-28T18:54:50+00:00
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    It’s a single replacement because it has an element + a compound on the left side that form a new compound + a new element

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )