General Chemistry (4th Edition)

Published by University Science Books
ISBN 10: 1891389602
ISBN 13: 978-1-89138-960-3

Chapter 6 Ionic Bonds and Compounds - Problems - Page 192: 23


(a) sodium + sulfur → sodium sulfide 2Na + S → Na$_{2}$S (b) calcium + bromine → calcium bromide Ca + Br$_{2}$ → CaBr$_{2}$ (c) barium + oxygen → barium oxide Ba + O$_{2}$ → Ba$_{2}$O$_{3}$ (d) sulfur dioxide + oxygen → sulfur trioxide SO$_{2}$ + 3O$_{2}$ → 2SO$_{3}$ (g)

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