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Na2S(aq) + ZnCl2(aq) ===> ZnS(s) + 2NaCl(aq)

2Na+ + S= + Zn++ + 2Cl- ===> ZnS + 2Na+ + 2Cl-

Zn++ + S+ ===> ZnS

2007-10-26 13:57:42 · answer #1 · answered by steve_geo1 7 · 0 0

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