c5h12 + 6o2

Find the number of atoms

In the given chemical equation, C5H12 + 6O2, we have:

- C: 5 atoms (from C5)
- H: 12 atoms (from H12)
- O: 12 atoms (from 6O2, as there are 2 oxygen atoms in each O2 molecule)

Total number of atoms = 5 (C) + 12 (H) + 12 (O) = 29 atoms.