ELEMENTS
H  C
END

SPECIES
H R1A R1B P1 P2A
END

REACTIONS
R1A+R1B(+M) <=> H+P1(+M)                     1e12  0.0  20000.0
     LOW  /  1.040E+26   -2.760   1600.00/
     TROE/   .5620  91.00  5836.00  1.00000e+100/
R1A <-> R1B                     1e12  0.0  20000.0
R1A => P2A                     1e12  0.0  20000.0
END