Zn+HCI

When zinc (Zn) reacts with hydrochloric acid (HCl), it forms zinc chloride (ZnCl2) and hydrogen gas (H2). This reaction can be represented by the following balanced equation:

Zn + 2HCl -> ZnCl2 + H2

In this reaction, one mole of zinc reacts with two moles of hydrochloric acid to produce one mole of zinc chloride and one mole of hydrogen gas.