Question

Zn +2HCl=ZnCl2+H2 What information do we get from the above chemical equation​

Answer 1

Answer:

maybe it is a displacement reaction

and when a metal reacts with acid evolves hydrogen gas

hope this will help u

Answer 2

Zn + HCl = H2 + ZnCl2

Zn + HCl = H2 + ZnCl2It is a reduction-oxidation reaction where one of the reactants loses oxygen and the other one gains. So, answering your question, we get hydrogen gas and a salt. Hydrogen gas, is identified by exposing it to a burning flame.

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