Register
Iron reacts with oxygen in the air to make rust. Which of the chemical equations matches the reaction above? A. 4Fe + 3O2 2Fe2O3 B. 2I2 + 3CO2 2C3I2O3 C. 2I2 + 3O2 2I2O3 D. 4Fe + 3CO2 2Fe2C3O3
22.1k views
3 votes
Iron reacts with oxygen in the air to make rust.

Which of the chemical equations matches the reaction above?
A.
4Fe + 3O2 2Fe2O3
B.
2I2 + 3CO2 2C3I2O3
C.
2I2 + 3O2 2I2O3
D.
4Fe + 3CO2 2Fe2C3O3

User Pradyunsg
by
4.5k points

2 Answers

2 votes
The answer is A. 4Fe + 302 2Fe203
User Skoky
by
4.9k points
3 votes

Answer:

A.

4Fe + 3O2 2Fe2O3 .........................

User Vierx
by
4.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.6m questions

5.9m answers

Other Questions

How many liters of 60% alcohol solution should be added to 40 liters of a 20% alcohol solution to make a 50% solution?
in anton chekhov’s the proposal, lomov talks about how much land he owns instead of making romantic gestures while trying to propose to natalya. which idea influences lomavs behavior
Rick is on a bicycle trip. Every 4 days he bikes 230 km. If Rick keeps this same pace for 16 days, how many kilometers will he bike?
No one ever answered.... WHY?
How do you work out 21.3-8=____? Show your working. Plz help.....
Link Copied!