1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
r-ruslan [8.4K]
3 years ago
7

Which coefficients balance this equation? _CH4 + _O2 -> _CO2 + _H2O A. 1, 1, 1, 1 B. 1, 1, 2, 1 C. 1, 2, 1, 2 D. 2, 1, 2, 1

Biology
2 answers:
Leto [7]3 years ago
6 0

The answer: C. 1,2,1,2

ICE Princess25 [194]3 years ago
4 0
C. 1,2,1,2 
 
1 CH4+ 2 O2= 1 CO2+ 2 H20.

when balancing, you need to make sure that each side has the same number of each atom. The reason for this is to abide by the law of conservation of mass; essentially you can't have more or less than you put in the equation. 

When you put the coefficients of C. into the equation you have a total of 2 carbon atoms on each side, 4 hydrogen atoms, and 4 oxygen atoms.


You might be interested in
The genes in the DNA store information about how to manufacture proteins. If we think of these instructions like a chocolate chi
Lapatulllka [165]
D. choosing which type of chocolate to use
8 0
2 years ago
"The complexity of life is based on cells as the building block that allows for emerging complexity."
MakcuM [25]

yes, and???????, you need to put more detail, that would be considered a Statement not a question.

3 0
3 years ago
Which of the following are correct statements about the roles of DNA and RNA in a cell?
Anton [14]
Should be the Second option
8 0
3 years ago
Read 2 more answers
Eugene is listing the colors of the various atoms within the molecules. He would use the color ____________ to show carbon.​
erik [133]

Answer: black (graphite), transparent (diamond)

Explanation:

8 0
3 years ago
Read 2 more answers
Cuál es el órgano más grande del cuerpo humano
nirvana33 [79]

Answer:

Explanation:

La piel

4 0
2 years ago
Read 2 more answers
Other questions:
  • What are the weather events related to a stationary front?
    13·1 answer
  • A flat sheet of connective tissue that extends beyond the muscle fibers to attach the muscle to bone is a(n) ______. a flat shee
    12·1 answer
  • Which statement describes a climate condition? The city is covered in snow. A cold front is approaching the city. We had clear a
    14·2 answers
  • A what is a scientific instrument used to sense and record movements in Earth's Lithosphere?
    13·1 answer
  • Which two molecules do green plants use to make glucose
    5·2 answers
  • What is long, thread-like extensions that grow from the protist to reach nutrients?
    11·2 answers
  • Lions (zebra-eaters) are _________.
    7·2 answers
  • Assessment started: undefined.
    13·1 answer
  • Kitakami River region constraints
    15·1 answer
  • What is the thin-walled tube inferior to the uterus, anterior to the rectum, and posterior to the urethra and bladder
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!