Write down the molecular and ionic equation for the reactions of zinc chloride and sodium sulfide.
| April 29, 2021 | education
A) The reaction of zinc and sulfur, as a result of the reaction, zinc sulfide is formed.
Zn + S = ZnS
Zinc sulfide react with water, resulting in the formation of zinc oxide and hydrogen sulfide.
ZnS + H2O = ZnO + H2S
Zinc oxide react with hydrochloric acid; as a result of the reaction, zinc chloride and water are formed.
ZnO + 2 HCl = ZnCl2 + H2O
B) The reaction of sodium and sulfur, as a result of the reaction, sodium sulfide is formed.
2 Na + S = Na2S
Sodium sulfide react with water, and as a result of the reaction sodium hydroxide and sodium hydrosulfide are formed.
2 Na2S + H2O = 2 NaHS + NaOH.
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