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Alla [95]
4 years ago
14

Which of the these is a balanced chemical equation?

Chemistry
2 answers:
Ostrovityanka [42]4 years ago
6 0

Answer:

C) 2CO + O₂ →   2CO₂

Explanation:

The equation C is correct.

2CO + O₂ →   2CO₂

This equation have four oxygen atom and two carbon atoms on both side of equation. So it is correctly balanced.

All others are incorrect:

A) CO + O₂ →   CO₂

this is incorrect because there are three oxygen atoms on left while two atoms on right.

B) CO + 2O₂ →   2CO₂

this is incorrect because there are five oxygen atoms on left while four atoms on right.

D)  2CO + 2O₂ →   2CO₂

this is incorrect because there are six oxygen atoms on left while four atoms on right.

Whitepunk [10]4 years ago
5 0

Answer: C.

This is because the atoms on either side of the equation in all the other solutions are not equal.

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