Acid base salt solution, acid base salt solubility table

Acid, alkali and salt are common electrolytes, and their aqueous solutions are called acid solutions (such as hydrochloric acid, sulfuric acid solution, nitric acid solution), alkali solution (such as sodium hydroxide solution, calcium hydroxide solution), salt solution (such as salt solution, sodium carbonate solution, copper sulfate solution).

The solubility table of acid-base salts is as follows:

Reciting mantras: one

Acid: In addition to silicic acid, it is fully soluble, alkali-soluble potassium, sodium, ammonium, barium, and calcium.

Potassium, sodium, ammonium, nitrate, all dissolved are not difficult.

Silver chloride and barium sulfate, the two precipitates are kept in mind.

Except for potassium sodium ammonium, the rest of the carbonate is insoluble in water.

2. Potassium, sodium and ammonium salts are all soluble, and magnesium carbonate is slightly soluble in addition to magnesium, and all others are insoluble.

AgCl and Baso4 salts are also insoluble, and phosphate is even more insoluble.

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Potassium, sodium, ammonium, nitrate-soluble, mercury chloride.

Sulfuric acid removes barium lead, and carbon acid is mostly insoluble.

There are five kinds of soda alkali, potassium, sodium, ammonium, barium and calcium.

Soluble: potassium ammonium hydroxide, sodium barium calcium, potassium ammonium bicarbonate, sodium magnesium.

Fourth, potassium, sodium, ammonium salt, nitrate, all soluble in water;

Soda potassium destroys sodium, barium, calcium ammonium, carbonate only dissolves potassium sodium ammonium;

Barium is insoluble in sulfate, and silver in chloride is also difficult;

Common acids are soluble, remember the volatile nitrate.

5. Magnesium hydroxide, aluminum, manganese, zinc, iron, copper, barium sulfate, silver chloride, barium carbonate, calcium, manganese, zinc, iron, copper, silver.

6. Potassium, sodium ammonium brine is soluble in saline, and nitrate enters the water without a trace.

Alkali soluble potassium, sodium, ammonium, barium, calcium, slightly soluble, hydrochloride, insoluble silver, mercury.

Sulfate barium lead is insoluble, calcium and silver are slightly soluble, and carbonate is only potassium sodium ammonium.

7. The alkali has potassium, sodium, ammonium, barium soluble, and calcium hydroxide is slightly soluble.

Iron thionite alumina carbonate is none, potassium sodium ammonium nitrate is fully soluble.

Sulfuric acid is insoluble, only barium, calcium sulfate silver salt is slightly soluble.

Slightly soluble and magnesium carbonate, hydrochloric acid is only insoluble in silver.

Note: [Special insoluble: silver chloride, barium sulfate insoluble in dilute nitric acid].

8. Chloride salt is only insoluble in silver, alkali, magnesium, aluminum, manganese, zinc, iron, copper.

Barium sulfate, calcium and silver are insoluble, potassium carbonate sodium hydrogen ammonia soluble.

Acid, alkali and salt are common electrolytes, and their aqueous solutions are respectively called acid solutions such as hydrochloric acid, sulfuric acid solution, nitric acid solution, alkali solution such as sodium hydroxide solution, hollow calcium hydroxide solution, salt solution such as salt solution, sodium carbonate solution, copper sulfate solution.

The cations produced during the ionization of acid refer to all the compounds of hydrogen ions, the anions produced by the alkali finger ionization are all the compounds of hydroxide ions, and the salt refers to the compounds that produce metal cations or ammonium ions and acid ions during ionization.

The solubility of acids and alkalis is a necessary knowledge to understand chemistry. The memory formula of the solubility of acid and alkali salts is: ammonium potassium sodium salt dissolves quickly; Sulfate insoluble barium silver calcium; Chloride insoluble silver chloride; The nitrate solution is transparent.

Mantra one. Acid: In addition to silicic acid, it is fully soluble, alkali-soluble potassium, sodium, ammonium, barium, and calcium.

Potassium, sodium, ammonium salt, nitrate, all dissolved is not difficult.

Silver chloride and barium sulfate, the two precipitates are kept in mind.

Carbonate is insoluble in water except for potassium sodium ammonium.

Mantra two. potassium, sodium, ammonium salt, nitrate, all soluble in water;

soluble alkali potassium sodium barium calcium ammonium, carbonate only potassium sodium ammonium;

Barium is insoluble in sulfate, and silver in chloride is also difficult;

Common acids are soluble, remember the volatile nitrate.

Mantra three. The alkali has potassium, sodium, ammonium, barium, and calcium hydroxide is slightly soluble.

Alumina, iron, silver, alkali, none, potassium, sodium, ammonium, nitrate fully soluble.

Sulfuric acid is insoluble, only barium, calcium sulfate silver salt is slightly soluble.

Slightly soluble and magnesium carbonate, hydrochloric acid is only insoluble in silver.

Special insoluble: silver chloride and barium sulfate are insoluble in dilute nitric acid.