àåîøéí ëàï ùäùéèä äëé ðôåöä ìäô÷ä äéà îîúàï -
https://en.wikipedia.org/wiki/Hydrog...hane_reforming
For this process high temperature (700–1100 °C) steam (H2O) reacts with methane (CH4) in an endothermic reaction to yield syngas.[12]
CH4 + H2O → CO + 3 H2

In a second stage, additional hydrogen is generated through the lower-temperature, exothermic, water gas shift reaction, performed at about 360 °C:
CO + H2O → CO2 + H2

äùàìä - äàí éåúø à÷åìåâé ìäôé÷ îéîï îîúàï åàæ ìäùúîù áå, àå ìùøåó àú äîúàï ÷åîôìè áîðåò ùì äøëá?