Chemistry 9th Edition

Published by Cengage Learning
ISBN 10: 1133611095
ISBN 13: 978-1-13361-109-7

Chapter 3 - Stoichiometry - Exercises: 96


a. $C_2H_5OH+3O_2\Rightarrow 2CO_2+3H_2O$ b. $3Pb(NO_3)_2+2Na_3PO_4\Rightarrow Pb_3(PO_4)_2+6NaNO_3$ c. $Zn + 2HCl\Rightarrow ZnCl_2+H_2$ d. $Sr(OH)_2+2HBr\Rightarrow 2H_2O+SrBr_2$

Work Step by Step

We follow the following steps to balance a chemical equation: 1. Start by balancing the most complicated molecules. 2. Adjust other smaller atoms/compounds 3. Check that both sides are equal
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