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 think it is true since you can test the answer and can use observations to complete it.

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.