extensions:
- type: python
  name: user_ext

phases:
- name: gas
  thermo: ideal-gas
  species: [{h2o2.yaml/species: all}]
  kinetics: gas
  state: {T: 300.0, P: 1 atm}

reactions:
- equation: H + O2 = HO2
  type: square-rate
  A: 3.14
