Coal Gasification: Chemical Equation, Process & Conditions
The chemical equation for gasification of coal is:
C + H2O → CO + H2
In this reaction, coal (C) reacts with water (H2O) to produce carbon monoxide (CO) and hydrogen (H2). The process is carried out at high temperatures and pressures, typically in the range of 1000-1400°C and 10-30 atm.