Question

Ba-BaO-Ba(OH)2-BaSO4

Answer 1

Ответ:

2Ba+O2→2BaO

BaO+H2O→Ba(OH)2

Ba(OH)2+H2SO4→BaSO4+2H2O

Объяснение:

Можно лучший ответ пожалуйстэээ

Answer 2

It seems like you've listed a series of chemical compounds with their chemical formulas. Let's break them down:

1. Ba: This represents barium, a chemical element with the symbol Ba and atomic number 56.

2. BaO: This is barium oxide, a compound composed of barium and oxygen.

3. Ba(OH)2: This is barium hydroxide, a compound formed by barium and hydroxide ions.

4. BaSO4: This is barium sulfate, a compound composed of barium, sulfur, and oxygen.

Each of these compounds has different properties and uses. Barium compounds are often used in various industrial applications, such as in the production of certain types of glass, as well as in the medical field, where barium sulfate is used as a contrast medium in X-ray imaging. It's important to note that some barium compounds can be toxic, so they should be handled with care.