Which of the listed substances can water react with: K, P2O5, C, Ba, HCl?

univerkov | September 23, 2021 | education

Which of the listed substances can water react with: K, P2O5, C, Ba, HCl? Write down the equations of the corresponding reactions.

Water (H2O) will react with: K, P2O5, C, Ba.
1.2K + H2O = 2KOH + H2 (potassium hydroxide + water);
2. P2O5 + 3H2O = 2H3PO4 (phosphoric acid);
3.C2 + 2H2O = 2CO + 2H2 (carbon monoxide II + hydrogen);
4.Ba + 2H2O = Ba (OH) 2 + H2 (barium hydroxide + hydrogen)

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.