Question

Помогите решить Na2S+CuCl

Answer 1

CuCl2 + Na2S=CuS + 2NaCl
Cu(2+) + 2Cl(-) + 2Na(+) + S(2-) = CuS + 2Na(+) + 2Cl(-) 

Answer 2

Reaction of Na2S and CuCl

When sodium sulfide (Na2S) reacts with copper(II) chloride (CuCl2), the following chemical reaction takes place:

Na2S + CuCl2 → 2NaCl + CuS

This reaction produces sodium chloride (NaCl) and copper(II) sulfide (CuS) as the products. The balanced chemical equation shows the stoichiometry of the reaction, indicating the ratio of reactants and products involved.

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