Answer:
4
Explanation:
The following equation, which depicts the combustion of propane, is given in this question as follows:
C3H8 + 02 → CO2 + H2O
However, this equation is not yet BALANCED because the number of atoms of each element is not the same on the reactant and product side. To balance the equation, we make use of COEFFICIENT to ensure that the number of atoms of each element on both side correlates.
The balanced equation is as follows:
C3H8 + 502 → 3CO2 + 4H2O
Therefore, the coefficient for water (H2O) after balancing the equation is 4.
The study of chemicals is called chemistry.
The correct answer is D.
The equation is not yet BALANCED because the number of atoms of each element is not the same on the reactant and product sides.
To balance the equation, we make use of COEFFICIENT to ensure that the number of atoms of each element on both sides correlates.
After balancing the equation is as follows:
[tex]C_3H_8 + 50_2 → 3CO_2 + 4H_2O[/tex]
Hence, the correct answer is 4 which shows the balanced water.
For more information, refer to the link:-
https://brainly.com/question/12985618
