Dilute hydrochloric acid reactions. From left, calcium, magnesium, zinc and iron reacting with different intensities to dilute hydrochloric acid. This reaction produces a metal salt and hydrogen gas. Editorial Stock Photo - Afloimages
Dilute hydrochloric acid reactions. From left, calcium, magnesium, zinc and iron reacting with different intensities to dilute hydrochloric acid. This reaction produces a metal salt and hydrogen gas.