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Mg+O2 form to
Zn+HCl form to
Zn+Cu2+ form to

2007-09-30 13:26:50 · 4 answers · asked by Anonymous in Science & Mathematics Chemistry

4 answers

2Mg + O2 = 2 MgO
Zn + 2HCl = ZnCl2 + H2
Zn + Cu2+ = Zn2+ + Cu

2007-09-30 13:31:07 · answer #1 · answered by Aurium 6 · 0 0

2Mg + O2 ===> 2MgO

Zn + 2HCl ===> ZnCl2 + H2

Zn + Cu2+ ===> Zn2+ + Cu

2007-09-30 13:30:40 · answer #2 · answered by steve_geo1 7 · 0 0

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2016-05-17 21:06:12 · answer #3 · answered by ? 3 · 0 0

2Mg +O2=2MgO
2Zn +6HCl=2ZnCl3 +3H2
4Zn +3Cu = 2Cu3Zn2

2007-09-30 13:36:51 · answer #4 · answered by Anonymous · 0 0

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