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Chemistry, 19.10.2019 16:50 eliezer25

Which of these reactions can be classified as double replacement reactions?

zn + 2hcl → zncl2 + h2

2nacl + f2 → 2naf + cl2

2albr3 + 3k2so4 → 6kbr + al2(so4)3

2k + mgbr2 → 2kbr + mg

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Which of these reactions can be classified as double replacement reactions?

zn + 2hcl →...

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