Ch.3 - Chemical ReactionsWorksheetSee all chapters
All Chapters
Ch.1 - Intro to General Chemistry
Ch.2 - Atoms & Elements
Ch.3 - Chemical Reactions
BONUS: Lab Techniques and Procedures
BONUS: Mathematical Operations and Functions
Ch.4 - Chemical Quantities & Aqueous Reactions
Ch.5 - Gases
Ch.6 - Thermochemistry
Ch.7 - Quantum Mechanics
Ch.8 - Periodic Properties of the Elements
Ch.9 - Bonding & Molecular Structure
Ch.10 - Molecular Shapes & Valence Bond Theory
Ch.11 - Liquids, Solids & Intermolecular Forces
Ch.12 - Solutions
Ch.13 - Chemical Kinetics
Ch.14 - Chemical Equilibrium
Ch.15 - Acid and Base Equilibrium
Ch.16 - Aqueous Equilibrium
Ch. 17 - Chemical Thermodynamics
Ch.18 - Electrochemistry
Ch.19 - Nuclear Chemistry
Ch.20 - Organic Chemistry
Ch.22 - Chemistry of the Nonmetals
Ch.23 - Transition Metals and Coordination Compounds

Solution: Identify the correct balanced equation for the combustion of propane (C3H8).a) C3H8(g) → 4 H2(g) + 3 C(s)b) C3H8(g) + 5 O2(g) → 4 H2O(g) + 3 CO2(g)c) C3H8(g) + 3 O2(g) → 4 H2O(g) + 3 CO2(g)d) 2 C3H8(g

Problem

Identify the correct balanced equation for the combustion of propane (C3H8).
a) C3H8(g) → 4 H2(g) + 3 C(s)
b) C3H8(g) + 5 O2(g) → 4 H2O(g) + 3 CO2(g)
c) C3H8(g) + 3 O2(g) → 4 H2O(g) + 3 CO2(g)
d) 2 C3H8(g) + 9 O2(g) → 6 H2CO3(g) + 2 H2(g)