Combustion Equation

Propane is burned with a blue flame

• propane + oxygen --> carbon dioxide + water

• propane + carbon dioxide --> oxygen + water

• propane + oxygen --> carbon monoxide + water

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

Write a Balanced Equation for this reaction:
C₂H₄ + 2 O₂ -->

• C₂O₂ + H₄

• CO₂ + HOH

• CO + H

• 2 CO₂ + 2H₂O

Tags

NGSS.HS-PS1-7

What type of reaction is this?
2 C₆H₁₄ + 19 O₂ --> 12 CO₂ + 14 H₂O

• Single Replacement

• Double Replacement

• Combustion

• Decomposition

This burning of methane resulted in the formation of soot

• methane + carbon monoxide --> oxygen + carbon + water

• methane + oxygen --> carbon dioxide + carbon + water

• methane + oxygen --> carbon monoxide + carbon + water

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-4

Hydrocarbon fuel + oxygen ----> ___+____

(Select 2)

• CO₂

• O₂

• H₂O

• C_xH_y

Tags

NGSS.MS-PS1-5

Which of the following reactions is/are an incomplete combustion reaction?

• C5H10 + 5 O2 → 5 CO + 5 H2O

• C2H4 + 3O2 → 2CO2 + 2H2O

• 2CH4 + 3O2 → 2CO + 4H2O

• Both A and C

The correct balanced chemical equation for the reaction taking place is _____.

• C2H6 + 7O2 → 4CO2 + 6H2O

• 2C2H6 + 7O2 →4CO2 + 6H2O

• 2C2H6 +14O2 →4CO2 + 6H2O

• C2H6 + 7O2 → 2 CO2 + 3H2O

Tags

NGSS.HS-PS1-7

The product(s) of complete combustion of any hydrocarbon is/are _________________.

• I

• III

• I and II

• I and III

The word equation for combustion is:
fuel + oxygen -->
 water + ________ __________

• Carbon dioxide

• Limewater

Tags

NGSS.MS-PS1-5

What is the general equation for the combustion of a hydrocarbon?

• Hydrocarbon + Oxygen -> Carbon Dioxide + Water

• Hydrocarbon + Carbon Dioxide -> Oxygen + Water

• Hydrocarbon + Oxygen -> Carbon Monoxide + Water

• Hydrocarbon + Water -> Carbon Dioxide + Oxygen

Tags

NGSS.MS-PS1-5