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25 votes
25 votes
What coefficient is needed in front of the H2O in the products in order to balance the equation?

2C2H2 + 5O2 --> 4CO2 + H2O



Group of answer choices

3

2

5

4

User Stephan Rodemeier
by
3.1k points

1 Answer

10 votes
10 votes

Answer:

2.

Step-by-step explanation:


2C_2H_2+5O_2= > 4CO_2+2H_2O;

User Ashiq A N
by
3.3k points