Question

С чем реагирует пропионовая кислота 1 оксид серы 4 2 оксид бария 3 гидроксид натрия 4 бромоводородная кислота 5 хлор 6 магний 7 углерод

Answer 1

С оксидом бария, гидроксидом натрия хлором, магнием

Answer 2

Reactivity of Various Substances

1. Propionic Acid: Propionic acid reacts with alcohols to form esters and with alkalis to form propionates.

2. Sulfur Dioxide (SO2): Sulfur dioxide reacts with water to form sulfurous acid, which is a weak acid. It also reacts with oxygen to form sulfur trioxide.

3. Barium Oxide (BaO): Barium oxide reacts with water to form barium hydroxide, which is a strong base.

4. Sodium Hydroxide (NaOH): Sodium hydroxide is a strong base and reacts with acids to form salts and water.

5. Hydrobromic Acid (HBr): Hydrobromic acid reacts with many metals to form bromides and hydrogen gas. It also reacts with alkalis to form bromides and water.

6. Chlorine (Cl2): Chlorine is a highly reactive nonmetal and can react with a wide variety of substances, including metals, nonmetals, and organic compounds.

7. Magnesium (Mg): Magnesium reacts with acids to produce magnesium salts and hydrogen gas. It also reacts with water to form magnesium hydroxide and hydrogen gas.

8. Carbon (C): Carbon can react with oxygen to form carbon dioxide, with hydrogen to form various hydrocarbons, and with many other elements to form a wide variety of compounds.

These reactions are fundamental to understanding the chemical properties and behavior of these substances. If you have specific reactions or scenarios in mind, feel free to ask for more detailed information!