Which equation represents a neutralization reaction? 1. Ca(OH) 2 Ca^ 2+ +2OH^ – 2. CaCl 2 Ca^ 2+ +2Cl^ – 3 H^ + +OH^ – HOH 4. H^ + +F^ – HF

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Which equation represents a neutralization reaction? 1. Ca(OH) 2 Ca^ 2+ +2OH^ – 2. CaCl 2 Ca^ 2+ +2Cl^ – 3 H^ + +OH^ – HOH 4. H^ + +F^ – HF

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MichaelMet 2 months 2021-07-23T00:39:08+00:00 1 Answers 4 views 0

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    2021-07-23T00:40:15+00:00

    The first equation is the answer my man

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