Chemotry Review Name Chemistry: Stoichiometry Practice Part 1: BALANCE the following equations and then write the mole ratios. The first one has been done for you. 1. 2 KC103 → 2 KCI + 3 O2 2 moles KC103 = 2 moles KCI 2 moles KCl = 2 moles KCIO3 %3D %3D 2 moles KC103 = 3 moles O2 3 moles O2= 2 moles KC103 2 moles KCl= 3 moles O2 3 moles O2 = 2 moles KCl %3D %3D 2. FeS2 + O2 > Fe2O3 + SO2 CaO + Al » Al2O3 + NHW 2M 29/0N →_Cu(NO3)2 + Cu + AgNO3 - Ag 4. 3.

Chemotry Review Name Chemistry: Stoichiometry Practice Part 1: BALANCE the following equations and then write the mole ratios. The first one has been done for you. 1. 2 KC103 → 2 KCI + 3 O2 2 moles KC103 = 2 moles KCI 2 moles KCl = 2 moles KCIO3 %3D %3D 2 moles KC103 = 3 moles O2 3 moles O2= 2 moles KC103 2 moles KCl= 3 moles O2 3 moles O2 = 2 moles KCl %3D %3D 2. FeS2 + O2 > Fe2O3 + SO2 CaO + Al » Al2O3 + NHW 2M 29/0N →_Cu(NO3)2 + Cu + AgNO3 - Ag 4. 3.

Chemistry

10th Edition

ISBN:9781305957404

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

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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