Which of the following coefficients will correctly balance the equation below?
H20
CH4+ ___ O2 --> CO2+ _H2O
1) 3,3
2) 2,2
3) 2,3
4) 1,2

#2 is the answer

Bcuz 2 times 2 = 4

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year