Magnesium (Mg) reacts with hydrochloric acid (H2) to produce hydrogen gas (H2). The hydrogen gas then reacts with oxygen (O) to form water (H2O). The water is further broken down into hydrogen gas (H2) again, which then reacts with silver ions (Ag) to produce silver (Ag).
Magnesium (Mg) reacts with hydrochloric acid (H2) to produce hydrogen gas (H2). The hydrogen gas then reacts with oxygen (O) to form water (H2O). The water is further broken down into hydrogen gas (H2) again, which then reacts with silver ions (Ag) to produce silver (Ag).