Question

How many atoms are present in the reactant side
zn +HCI →ZnCl2 + H2​

Answer 1

Answer:

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★ Zn +HCI →ZnCl2 + H2

Here there is 1 atom each of zinc (Zn), hydrogen (H), and chlorine (Cl) on the reactant side.

Answer 2

Answer:

4 atoms

hope it helps u