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
OLga [1]
3 years ago
5

Given the chemical reaction Fe3O4 + H2 ⟶ Fe + H2O, identify the coefficient of H2O in the balanced equation.

Chemistry
2 answers:
Kay [80]3 years ago
5 0
Add 4H2 in the reactant side, that will give you 4H2O in the product side.
Genrish500 [490]3 years ago
4 0

Answer:

4 is the coefficient of H2O in the balanced equation

You might be interested in
Why is the average air temperature of Makassar warmer than the average air
Brrunno [24]

Answer:

becuase of the sun

in different places some places would be cold

8 0
3 years ago
Select all that are true
kipiarov [429]
I think it’s B not quite sure ! Sorry
8 0
2 years ago
This infectious disease requires a special mask for protection
11111nata11111 [884]

Answer:

the black plague

Explanation:

6 0
3 years ago
Read 2 more answers
How many hydrogen atoms are in a cycloalkane with 8 carbon atoms?
frosja888 [35]
Cycloalkanes are those saturated organic compounds which exist in the form of Rings. Their Hydrogen Deficiency Index in one. The General formula for cycloalkanes is,
                                                  CnH2n
When number of Carbons = 8
Then
                                                  C₈H₂₍₈₎

                                                  C₈H₁₆

Result:
           
Cycloalkane containing 8 carbon atoms has 16 hydrogen atoms.

8 0
3 years ago
Which of these zones of the ocean is most hospitable to life?
Nat2105 [25]
The answer is epipelagic zone
3 0
3 years ago
Read 2 more answers
Other questions:
  • Do all systems have energy?
    5·1 answer
  • Fact about subduction zone?
    7·2 answers
  • Density is an intensive physical property because the density of a given substance does not change with the size of the sample.
    8·1 answer
  • What are 2 examples of ethical research behaviour?
    13·1 answer
  • What type of atoms typically loses an electron?
    12·1 answer
  • What are the molecular formula of 20 elements​
    9·1 answer
  • The formation of nitrogen dioxide and oxygen,
    10·1 answer
  • F a balloon containing 1000 L of gas 50 Celsius and 101.3kpa rises to an altitude where pressure is 27.5 kpa amd the temperature
    14·1 answer
  • Write an introductory text about metals, adding details you know
    14·1 answer
  • what is the new concentration of A if 7.7 ml of a .10 M solution of A is mixed with 18.3 mL of .20 M solution B and an additiona
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!