Acetic acid in solution reacts with each substance of the set: a) NH3, FeO, NaHS; c) Si02, KHS04, (Cu0H)

| February 17, 2021 | education

Acetic acid in solution reacts with each substance of the set: a) NH3, FeO, NaHS; c) Si02, KHS04, (Cu0H) 2S04; b) Na2SO4, Mg (OH) 2, Al; r) ZnO, CO, Fe. Make molecular and abbreviated ion-molecular equations for the reactions of acetic acid with the substances in this set.

Of the listed answer options, acetic acid reacts with all compounds from option a, that is, it reacts with NH3, FeO, NaHS.
We write down the reaction equations with these compounds.

1) the reaction of acetic acid with ammonia.
CH₃COOH + NH₃ —-> CH₃COONH₄.
As a result, ammonium acetate is formed, which are colorless crystals.
CH3COO (-) + H (+) + NH3 -> CH3COONH4.

2) the reaction of interaction of acetic acid with bivalent iron oxide.
2CH₃COOH + FeO —-> (CH₃COO) ₂Fe + H₂O;
H (+) + OH (-) = H2O.

3) reaction of interaction of acetic acid with sodium hydrosulfide.
CH₃COOH + NaHS —-> CH3COONa + H2S;
The result is H2S gas, which smells like rotten eggs.
H (+) + HS (-) = H2S.



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