There are substances: Aluminum, hydrochloric acid, phosphorus, barium, and water.
There are substances: Aluminum, hydrochloric acid, phosphorus, barium, and water. Using them and the products of their interaction, you get three simple and seven complex substances. Write the reactions equations.
We are given chemical substances: aluminum – Al, hydrochloric acid – HCl, phosphorus – P, barium – Ba, and water – H2O. Let’s compose the equations of chemical reactions that take place between these substances.
Aluminum enters into a chemical reaction with hydrochloric acid. Formed salt aluminum chloride and hydrogen.
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Barium and hydrochloric acid form a salt of barium chloride and hydrogen.
Ba + 2 HCl = BaCl2 + H2
Aluminum and water form aluminum hydroxide and hydrogen.
6 H2O + 2 Al = 2 Al (OH) 3 + 3 H2
The reaction of barium and water leads to the formation of barium hydroxide and hydrogen.
Ba + 2 H2O = Ba (OH) 2 + H2
Phosphorus and water react to form phosphoric acid and phosphine.
8 P + 12 H2O = 5 PH3 + 3 H3PO4
Barium and phosphorus react to form barium phosphate.
3 Ba + 2 P = Ba3P2
Aluminum and phosphorus form aluminum phosphate.
Al + P = AlP
Aluminum and water form alumina and hydrogen.
2 Al + 3 H2O = Al2O3 + 3 H2.