O + H2 -> H + OH

SOURCE:

Sutherland, J.W., Michael, J.V., Pirraglia, A.N., Nesbitt, F.L., and Klemm, R.B. (1988) 21st Symposium (International) on Combustion, p. 929, who provide references to supporting literature.

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    Temp      delta-S     delta-H      kf          kr         Keq
     (K)    (cal/mol K)  (kcal/mol) ----(mol,cm3,s)-----   
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     300         1.6         2.0    6.38E+06    7.53E+07    8.48E-02
     500         1.6         1.9    1.73E+09    5.51E+09    3.13E-01
    1000         1.6         1.9    2.66E+11    3.20E+11    8.29E-01
    1500         1.6         2.0    2.28E+12    1.98E+12    1.15E+00
    2000         1.7         2.1    8.40E+12    6.14E+12    1.37E+00
    2500         1.7         2.1    2.11E+13    1.38E+13    1.52E+00
    3000         1.7         2.1    4.26E+13    2.61E+13    1.63E+00
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