EntityQ2697332· pop 11· linked from 91 articleswater splittingSign in to savechemical reaction in which water is broken down into oxygen and hydrogenConnectionsbiohydrogenEntityhigh-temperature electrolysisEntityUnited StatesCountrySpainCountrySouth AfricaCountrywaterEntityhydrogenEntityoxygenEntitycarbonEntityelectricityEntityphotosynthesisEntityInternational Standard Book NumberEntitymanganeseEntityheatEntitychemical reactionEntityionEntitydigital object identifierEntityInternational Standard Serial NumberEntityQ180686Entitychemical equationEntityCategoriesEnvironmental chemistryFuelsHydrogen productionIndustrial gases