Line 1:  nreac, iwet            (free format)
 Line 2:  [blank]                (free format)
 Line 3:  descriptive title      (a80)
 Line 4:  nm, na, ng, nw         (free format)
 nm Lines:  coeff  mname  mform  (1x,f9.3,2x,a20,2x,a30)
 ng Lines:  coeff  aname  aform  (1x,f9.3,2x,a20,2x,a30)
 na Lines:  coeff  gname  gform  (1x,f9.3,2x,a20,2x,a30)
 [1 Line:   coeff  H2O    H2O]   (1x,f9.3,2x,a20,2x,a30)

*** each of the nreac reaction blocks
*** contains 3+nm+ng+na+nw lines

*******************************************************

   7   0

 O2,gas
   0   0   3   0
    -1.000  O2,gas                O2
    -2.000  H2,gas                H2
     2.000  H2O,gas               H2O

 CO,gas
   0   0   4   0
    -1.000  CO,gas                CO
    -1.000  H2O,gas               H2O
     1.000  H2,gas                H2
     1.000  CO2,gas               CO2

 CH4,gas
   0   0   4   0
    -1.000  CH4,gas               CO
    -2.000  H2O,gas               H2O
     4.000  H2,gas                H2
     1.000  CO2,gas               CO2

 S2,gas
   0   0   3   0
    -1.000  S2,gas                S2
    -2.000  H2,gas                H2
     2.000  H2S,gas               H2S

 SO3,gas
   0   0   4   0
    -1.000  SO3,gas               SO3
    -4.000  H2,gas                H2
     1.000  H2S,gas               H2S
     3.000  H2O,gas               H2O

 graphite
   1   0   3   0
    -1.000  graphite
    -2.000  H2O,gas
     2.000  H2,gas
     1.000  CO2,gas

 sulfur
   1   0   2   0
    -1.000  sulfur
    -1.000  H2,gas
     1.000  H2S,gas