Heterogeneous reactions

$\text{C}+{\text{O}}_2\to {\text{CO}}_2\text{+394}\text{kJ}/\text{mo}\text{l}$

Complete combustion

R1

$\text{C}+{\text{H}}_2\text{O}\to \text{CO}+{\text{H}}_2-\text{131}\text{kJ}/\text{mo}\text{l}$

Partial combustion

R2

$\text{C}+{\text{CO}}_2\to 2\text{CO}-\text{172}\text{kJ}/\text{mo}\text{l}$

Boudouard

R3

$\text{C}+{\text{H}}_2\text{O}\to \text{CO}+{\text{H}}_2-\text{131}\text{kJ}/\text{mo}\text{l}$

Water-gas

R4

$\text{C}+2{\text{H}}_2\to {\text{CH}}_4+75\text{kJ}/\text{mo}\text{l}$

Methanation

R5

Homogeneous reactions

$\text{CO}+0.5{\text{O}}_2\to {\text{CO}}_2\text{+283}\text{kJ}/\text{mo}\text{l}$

CO partial combustion

R6

${\text{H}}_2+0.5{\text{O}}_2\to {\text{H}}_2\text{O+242}\text{kJ}/\text{mo}\text{l}$

H2 combustion

R7

$\text{CO}+{\text{H}}_2\text{O}\to {\text{CO}}_2+{\text{H}}_2+4\text{1}\text{kJ}/\text{mo}\text{l}$

CO shift

R8

${\text{CH}}_4+{\text{H}}_2\text{O}\to \text{CO}+3{\text{H}}_2-206\text{kJ}/\text{mo}\text{l}$

Reforming

R9

H2S and NH3 formation reactions

${\text{H}}_2+\text{S}\to {\text{H}}_2\text{S}$

H2S formation

R10

${\text{3H}}_2+{\text{N}}_2\to 2{\text{NH}}_3$

NH3 formation

R11