U fiirso qoraalka hoose ka dibna ka jawaab su'aasha kadib isla luqadda qoraalka:  Gelitaanka: 2 H2 (g) + O2 (g) → 2 H2O (l) + 572 kJ (286 kJ/mol) Gaaska Hydrogen-ka wuxuu sameeyaa isku darka waxyaabaha qarxa ee hawada marka la isku daro 4<unk>74% iyo koloriin marka la isku daro 5<unk>95%. Waxyaabaha qarxa waxaa laga yaabaa in ay keenaan dhimbiil, kuleyl, ama iftiinka qorraxda. Heerkulka is-kicinta hydrogen, heerkulka is-kicinta hawada, waa 500 °C (932 °F). Ololka saafiga ah ee hydrogen-oxygen wuxuu soo saaraa iftiinka ultraviolet-ka iyo isku darka oksijiinta oo sarreeya ayaa ku dhowaad indhaha aan la arki karin, sida lagu muujiyey qiiqa jilicsan ee Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida, marka la barbar dhigo qiiqa aadka loo arki karo ee Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaarida Gawaar Baadhitaanka daadinta hydrogen gubanaya waxay u baahan kartaa qalab lagu ogaado ololka; daadinta noocan ahi waxay noqon kartaa mid aad khatar u ah. Dabka Hydrogen-ka ee xaaladaha kale waa buluug, oo u eg dabka gaaska dabiiciga ah ee buluugga ah. Burburka diyaaradda Hindenburg wuxuu ahaa tusaale caan ah oo ka mid ah gubitaanka hydrogen-ka oo sababta weli la doodayo. Ololka dabiiciga ah ee la arki karo ee dhacdadaas ka dhashay waxa uu ahaa isku dar hodan ah oo hydrogen iyo oxygen ah oo ay weheliso isku darka kaarboonka ee ka soo jeeda maqaarka diyaarada.  Su'aal: Waa maxay heerkulka uu kicin karo dhimbiil
500 °C (932 °F)