species
(
    O2
    H2O
    CH4
    CO2
    N2
);

reactions
{
    methaneReaction
    {
        type         irreversibleArrheniusReaction;
        reaction     "CH4 + 2O2 = CO2 + 2H2O";
        A            5.2e16;
        beta         0;
        Ta           14906;
    }
}
