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For questions 22 – 24, write an equation for the reaction of hydrogen chloride and sodium sulfide to produce hydrogen sulfide with sodium chloride. (Page 582 and Page 567-568)
22. Show the formulas of the reactants.


23. Show the formulas of the products.


24. Write the balanced the equation for this reaction. (Page 585-587)

Respuesta :

Answer:

See below.

Explanation:

22. The reactants are HCl and Na2S.

23. The products are H2S and NaCl

24. The balanced equation is:

Na2S +  2HCl   ---->  2NaCl  + H2S

Explanation:

Formulas of the reactants are:

Hydrogen chloride : HCL

Sodium sulfide : [tex]Na_2S[/tex]

Formulas of the products are:

Sodium chloride : NaCl

Hydrogen sulfide : [tex]H_2S[/tex]

Balance chemical equation is given as:

[tex]2HCl+Na_2S\rightarrow 2NaCl+H_2S[/tex]

2 moles of hydrogen chloride reacts with 1 mole of  sodium sulfide to produce 1 mole of hydrogen sulfide along with 2 moles sodium chloride.

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