The equation C + 2H2 -> CH4

Detailed information about the equation C + 2H₂ -> CH₄
The above equation describes the process of methane synthesis from carbon (C) and hydrogen (H₂). According to the balanced equation, one mole of carbon reacts with two moles of hydrogen to create one mole of methane (CH₄).

Reaction conditions
The synthesis of methane from carbon and hydrogen requires high temperature conditions (about 1000 degrees Celsius) and high pressure (about 3-25 MPa). The reaction is usually conducted in a reaction vessel with the presence of a catalyst such as nickel to accelerate the reaction rate.

Reaction process
The reaction process takes place when carbon and hydrogen are introduced into the reaction vessel under high temperature and pressure conditions, along with the presence of a catalyst. The molecules of carbon and hydrogen will react with each other to form methane.

Phenomena occurring
When the reaction takes place, there are no obvious phenomena to observe because this is a high-temperature reaction in a sealed reaction vessel. However, the increased mass of methane after the reaction can be measured to confirm that the reaction has occurred.