2. Identify the coefficients that balance each chemical equation. C3H8(g) + O2(g) _CO2(g) + H2O(I) 1, 2, 1, 1 X _Zn(s) + HCl(aq) ZnCl2(aq) + H2(g) 2, 1, 1, 2 X -C NaOH(aq) + H2SO4(aq) Na2SO4(aq) + H2O(1) " 1, 1, 1,2 X Na2SO4(aq) +_BaCl2(aq) _BaSO4(s) + NaCl(aq) 1, 5, 3, 4 X

2. Identify the coefficients that balance each chemical equation. C3H8(g) + O2(g) _CO2(g) + H2O(I) 1, 2, 1, 1 X _Zn(s) + HCl(aq) ZnCl2(aq) + H2(g) 2, 1, 1, 2 X -C NaOH(aq) + H2SO4(aq) Na2SO4(aq) + H2O(1) " 1, 1, 1,2 X Na2SO4(aq) +_BaCl2(aq) _BaSO4(s) + NaCl(aq) 1, 5, 3, 4 X

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter6: Chemical Reactions: An Introduction

Section: Chapter Questions

Problem 10ALQ: It is stated in Section 6.3 of the text that to balance equations by inspection you start “with the...

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2. Identify the coefficients that balance each chemical equation.
C3H8(g) + O2(g)
_CO2(g) + H2O(I)
1, 2, 1, 1 X
_Zn(s) + HCl(aq)
ZnCl2(aq) + H2(g)
2, 1, 1, 2 X
-C
NaOH(aq) + H2SO4(aq)
Na2SO4(aq) + H2O(1)
"
1, 1, 1,2 X
Na2SO4(aq) +_BaCl2(aq)
_BaSO4(s) + NaCl(aq)
1, 5, 3, 4 X

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