General Chemistry 10th Edition

Published by Cengage Learning
ISBN 10: 1-28505-137-8
ISBN 13: 978-1-28505-137-6

Chapter 2 - Atoms, Molecules, and Ions - Questions and Problems - Page 86: 2.125

Answer

Please see the work below.

Work Step by Step

We know that the required balanced chemical equations are a. $2C_2H_6+7O_2\rightarrow 4CO_2+6H_2O$ b. $P_4O_6+6H_2O\rightarrow 4H_3PO_3$ c. $4KClO_3\rightarrow KCl+3KClO_4$ d.$(NH_4)_2SO_4+2NaOH\rightarrow 2NH_3+2H_2O+Na_2SO_4$ d. $2NBr_3+3NaOH\rightarrow N_2+3NaBr+3HOBr$
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