Question

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)

Answer 1

See below.

Step-by-step explanation:

22. The reactants are HCl and Na2S.

23. The products are H2S and NaCl

24. The balanced equation is:

Na2S + 2HCl ----> 2NaCl + H2S

Answer 2

Step-by-step explanation:

Formulas of the reactants are:

Hydrogen chloride : HCL

Sodium sulfide :
`Na_2S`

Formulas of the products are:

Sodium chloride : NaCl

Hydrogen sulfide :
`H_2S`

Balance chemical equation is given as:

`2HCl+Na_2S\rightarrow 2NaCl+H_2S`

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.