Register
7. Of the balanced chemical equations below, which one most correctly represents a combustion reaction? a. CaO + H20 Ca(OH) 2 b. CH4 + 202 CO2 + 2H2O c. 2 Mg + O202 Mgo d. 2 N2 + 3H22 NH 3
175k views
5 votes
7. Of the balanced chemical equations below, which one most correctly represents a

combustion reaction?
a. CaO + H20 Ca(OH) 2
b. CH4 + 202 CO2 + 2H2O
c. 2 Mg + O202 Mgo
d. 2 N2 + 3H22 NH 3

User BastianW
by
7.3k points

1 Answer

4 votes
B. CH4 + 2O2 —> CO2 + 2H2O
Combustion reactions produce carbon dioxide and water by reacting a hydrocarbon with oxygen.
User Jackee
by
8.5k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
What is the evidence of a chemical reaction when the fireworks go off
Which of the following statements does not describe a physical property of a piece of chalk A. Chalk is solid B.chalk can be broken into pieces C. Chalk is white D. Chalk will bubble in vinegar
Link Copied!