Is this equation completely balanced? 2c8h8 25o2 8co2 18h2o

To be balanced the number of each kind of atoms in the left side has to be equal to the number of the same kind of atoms of the right side.

2C8H8 + 25O2 → 8CO2 + 18H2O

C balance:

left side: 2×8 = 16
right side 8×1 = 8

Then the equation is not balanced.

The other atoms aren't balanced either. You can check in the same way that I made with the C.

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