Question

manganese dioxide is react with hydrochloric acid write it's equation and type​

Answer 1

Answer:

Explanation:

MnO2 + 4HCl → MnCl2 + 2H2O + Cl2

By means of a stoichiometry, 1 mole of manganese dioxide reacts with 4 moles of HCl (hydrochloric acid) to form 1 mole manganese chloride 1 mole of chloride & 2 moles of water.

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