Make the equation: 1) Barium chloride + silver nitrate = barium nitrate 2) phosphoric acid

| April 25, 2021 | education

Make the equation: 1) Barium chloride + silver nitrate = barium nitrate 2) phosphoric acid + sodium hydroxide = water + sodium phosphate 3) potassium silicate + hydrochloric acid = silicic acid + potassium chloride 4) phosphorus (V) oxide + water = phosphoric acid

Let’s write down the corresponding chemical reactions.
1.) BaCl₂ + 2AgNO₃ = Ba (NO₃) ₂ + 2AgCl.
As a result of this reaction, not only barium nitrate BaNO₃ is formed, but also silver chloride or silver chloride AgCl. In this case, silver chloride precipitates.
2.) H₃PO₄ + 3NaOH = Na₃PO₄ + 3H₂O.
3.) K₂SiO₃ + 2HCL = 2KCl + H₂SiO₃.
It should be noted that as a result of the above reaction, a gelatinous precipitate is formed. In the form of this precipitate, silicic acid H₂SiO₃ precipitates.
4.) P₂O₅ + 3H₂O = 2H₃PO₄.



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.