The chemical equation BaO + 2H2SO4 -> BaSO4 + 2H2O

  1. Detailed information about the equation BaO + 2H2SO4 -> BaSO4 + 2H2O:

    • The equation is balanced, which means the number of moles of the elements on both sides of the equation are equal.
    • BaO is Barium oxide, 2H2SO4 is sulfuric acid, BaSO4 is Barium sulfate, 2H2O is water.
    • This reaction is a neutralization reaction, where the metal oxide (BaO) reacts with an acid (H2SO4) to form a salt (BaSO4) and water (H2O).

  2. Reaction conditions:

    • The reaction conditions require the presence of BaO and H2SO4.
    • BaO needs to be heated before it reacts.
    • The reaction usually occurs at room temperature.

  3. Reaction process:

    • BaO and H2SO4 are mixed together.
    • The reaction occurs, producing BaSO4 and water.

  4. Phenomena that occur:

    • When BaO encounters H2SO4, a chemical reaction phenomenon occurs.
    • The formed BaSO4 product will create a white precipitate.
    • The other product is water, which will escape in the form of water vapor.

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