The chemical equation Ba + H2O -> Ba(OH)2 + H2

  1. Detailed information about the chemical equation:

    • This equation describes the reaction between Barium (Ba) and water (H2O) to produce Barium hydroxide (Ba(OH)2) and Hydrogen gas (H2).

  2. Reaction conditions:

    • This reaction requires high temperature to occur. This is a redox reaction; if the temperature is not high enough, the reaction will not take place.
    • Barium must be in atomic form, without an outer protective layer, to be able to react with water.

  3. Reaction Process:

    • When Barium and water react at high temperatures, Barium is oxidized into Barium hydroxide, while the Hydrogen in water is reduced, forming Hydrogen gas.
    • The final products of the reaction are solid Barium hydroxide and Hydrogen gas.

  4. Phenomena occurring:

    • When Barium reacts with water, a fairly strong reaction occurs, which can even cause a fire if not controlled.
    • During the reaction, the chemicals form a layer of bubbles due to the release of Hydrogen gas.
    • The final solution will contain Barium hydroxide, which is strongly alkaline.

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