Write the net ionic equation between zinc and hydrochloric

Ответ:

kalibaby

01.01.2022

$Zn_{(s)}+2H^{+}_{(aq)}\rightarrow Zn^{2+}_{(aq)}+H_2_{(g)}$

Explanation:

Zinc reacts with hydrochloric acid to given zinc chloride and hydrogen gas. The liberation of the hydrogen gas can be confirmed by burning the gas. If the gas burns with pop sound, it means it is hydrogen gas

The molecular chemical equation for the reaction is:

$Zn_{(s)}+2HCl_{(aq)}\rightarrow ZnCl_2_{(aq)}+H_2_{(g)}$

The total ionic equation is:

$Zn_{(s)}+2H^{+}_{(aq)}+2Cl^{-}_{(aq)}\rightarrow Zn^{2+}_{(aq)}+2Cl^{-}_{(aq)}+H_2_{(g)}$

The net ionic equation is:

$Zn_{(s)}+2H^{+}_{(aq)}\rightarrow Zn^{2+}_{(aq)}+H_2_{(g)}$

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Ответ:

dianamunoz580

06.06.2021

Chemistry

The answer is d. A and B are in ideal stoichiometric proportion. In a balanced reaction equation, the ratio of mole number of the reactants is equal to the ratio of the coefficients. 5.25:7=3:4.

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Write the net ionic equation between zinc and hydrochloric acid.

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