NOVELTY - A process for producing hydrogen gas from water and carbon comprises introducing steam and powdered carbon in stoichiometric ration of carbon to water into a pre-heated oxidation chamber (2) so that a gas plasma is produced in which the steam is decomposed into H2 and O2 and O2 is combined with carbon to form carbon dioxide gas in an exothermic reaction at temperatures of above 2000degreesC and separating the CO2 from the hydrogen gas.    USE - For generating pure hydrogen and carbon dioxide.    ADVANTAGE - Hydrogen is produced economically. The apparatus has no moving pats and is very compact. The concentric arrangement of the steam generating chamber and oxidation chamber places the steam generating chamber is the best place for dissociation to provide of vapor state water.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a device for producing H2 from water and carbon comprises an oxidization chamber (2) in a hollow body (1) made of material resistant to temperatures of 2000degreesC or more and having heating devices for preheating the oxidization chamber and one or more inlet ports (9) for introducing steam into the chamber. At least one inlet port (10) is used for introducing powdered carbon into the oxidization chamber and at least one exit port (14) is used to carry the generated H2 and/or CO2 away from the chamber.    Preferred process: The oxidization chamber is preferably pre-heated by introducing a fuel gas into the chamber (2) and the gas plasma is present in the form of an implosion vortex having a high spin vortex which cause the separation of the generated H2 from the other gaseous components and/or carbon particles.    An electrostatic arc across the gas plasma to fill valence electrons into the gas plasma constituents.    The generated H2 gas is cooled using a heat exchanger and the exchanged heat is used to heat water to produce steam and is preferably treated with magnetic fields to spin synchronize and stabilize as it cools.    Preferred device: The device includes a device (electrode) (16) for igniting the air-fuel mixture introduced through the inlet port (3) and one or more steam inlet ports (9) are designed to produce a vortex in the oxidization chamber.    A steam generating is arranged, preferably concentrically, around the oxidization chamber.    A recirculation path (12) is arranged around the oxidation chamber to recirculating partially oxidized carbon particles and/or carbon monoxide chamber.    Preferred chamber: The hollow body forming the oxidization chamber is composed of a high densified ceramic construction and is made up of several sections fused together into a monolithic unit.    The oxidization chamber has electrodes (16, 17) composed of a tungsten ring (17) arranged near the exit port (14) for the H2 and two more electrodes (16) arranged near an inlet port (3) for introducing fuel gas into the chamber, to produce an electrostatic arc.    DESCRIPTION OF DRAWING(S) - The drawing shows a longitudinal side view of the hydrogen producing device.    Hollow body (1)    Oxidization chamber (2)    Steam generating chamber (5)    Steam inlet port (9)    Powdered carbon inlet (10)    Recirculation path (12)    Hydrogen exit port (14)    Electrodes (16. 17)