section_path: History/Discovery and use/Antoine Lavoisier
section_name: Antoine Lavoisier
paragraph_text: Antoine Lavoisier
  
  In 1783, Antoine Lavoisier identified the element that came to be known as hydrogen when he and Laplace reproduced Cavendish's finding that water is produced when hydrogen is burned. Lavoisier produced hydrogen for his experiments on mass conservation by reacting a flux of steam with metallic iron through an incandescent iron tube heated in a fire. Anaerobic oxidation of iron by the protons of water at high temperature can be schematically represented by the set of following reactions:
  
  Many metals such as zirconium undergo a similar reaction with water leading to the production of hydrogen.