H₂ + O₂ H₂O₂ O2- 16g 2g 18g The chemical equation above demonstrates that-- The atoms on the reactants side are changed into different atoms on the products side The reactants are the same substances as the products Matter cannot be created or destroyed by a chemical reaction The number of molecules in the reactants if equal to the number of molecules in the products

H₂ + O₂ H₂O₂ O2- 16g 2g 18g The chemical equation above demonstrates that-- The atoms on the reactants side are changed into different atoms on the products side The reactants are the same substances as the products Matter cannot be created or destroyed by a chemical reaction The number of molecules in the reactants if equal to the number of molecules in the products

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter7: Chemical Reactions: An Introduction

Section: Chapter Questions

Problem 2STP

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