Give three Reaction of metals with acids.
Answers
Answer:
Reactions of acids with metals
Acids take part in reactions in which salts are produced. In these reactions, the hydrogen ions in the acids are replaced by metal ions.
Reactions of acids with metals
When acids react with metals, the products are a salt and hydrogen. In general:
Acid + metal → salt + hydrogen
For example:
Hydrochloric acid + magnesium → magnesium chloride + hydrogen
2HCl(aq) + Mg(s) → MgCl2(aq) + H2(g)
Zinc and iron also react with hydrochloric acid.
Magnesium, zinc and iron also react with sulfuric acid. The products are a salt (in this case a sulfate) and hydrogen. For example:
sulfuric acid + iron → iron(II) sulfate + hydrogen
H2SO4(aq) + Fe(s) → FeSO4(aq) + H2(g)
Explanation:
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Answer:
when an acids reacts with metal, a salt and hydrogen are produced : acid + metal = salt + hydrogen an example : nitric acid + calcium = calcium nitrate + hydrogen The salt that is produced depends upon which acid and which metal react.
Explanation:
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