Zinc oxide reacts with hydrochloric acid to form zinc chloride and water. Zinc oxide is insoluble in water. State and explain whether zinc oxide is a base, an alkali, or both. Zinc oxide is a base ...

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: ...

Once it’s open, the drug is useless. ** It's actually a bit more complicated than this. Start with zinc metal and hydrochloric acid. You’ll get zinc chloride. Neutralize that, and a white precipitate ...