Chemistry: The Molecular Science (5th Edition)

Published by Cengage Learning
ISBN 10: 1285199049
ISBN 13: 978-1-28519-904-7

Chapter 3 - Chemical Reactions - Exercise 3.8 - A Gas-Forming Reaction - Page 113: a


$S^{2−}(aq) + 2 H^{+}(aq) → H_{2}S(g)$

Work Step by Step

Sodium sulfide reacts with hydrochloric acid to form Sodium chloride and Hydrogen sulfide gas. The net ionic equation is: $S^{2−}(aq) + 2 H^{+}(aq) → H_{2}S(g)$
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