What happens to burned up hydrogen?

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SUMMARY

When hydrogen is burned, it reacts with oxygen to form water (H2O) through the chemical reaction 2H + O = H2O. This process does not cause hydrogen to disappear; rather, it transforms into a different compound. The burning of hydrogen is a fundamental chemical reaction that illustrates the conservation of mass, where the elements involved are rearranged to create a new substance, water.

PREREQUISITES
  • Basic understanding of chemical reactions
  • Familiarity with the concept of elements and compounds
  • Knowledge of the law of conservation of mass
  • Understanding of molecular formulas, specifically H2 and O2
NEXT STEPS
  • Study the principles of chemical reactions and stoichiometry
  • Explore the properties and applications of hydrogen as a fuel source
  • Learn about combustion reactions and their environmental impact
  • Investigate the process of electrolysis for hydrogen production
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Chemistry students, educators, environmental scientists, and anyone interested in the properties and reactions of hydrogen and its applications in energy production.

Antymattar
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What happens when hydrogen is burned up? Does it disappear? An element is defined as something that can not, in any way, be changed by a chemical reaction. But fire is a chemical reaction. What happens when hydrogen catches fire?
 
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For something to burn you need Oxygen.

So the reaction is Hydrogen plus Oxygen: 2H + O = H2O (The equation is along those lines, may be a bit more to it.)

The resultant product is water, H20.
 

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