Urgently find the solubility of acid and alkali salts, quickly memorize the oral decision

Solubility formulas Potassium, sodium, ammonium, salt, nitrate, can dissolve in the middle of water. Hydrochloride does not tolerate silver, mercury, sulfate does not tolerate barium and lead, carbonate takes care of potassium dissolved sodium ammonium solubility formula 1 potassium sodium ammonium salt dissolves water quickly, sulfate removes barium lead calcium. Chloride is insoluble silver chloride, nitrate solution is transparent.

None of the mantras are sinking. Note: Potassium, sodium, ammonium salts are soluble in water; Only barium sulfate, lead sulfate, and calcium sulfate are insoluble in sulfate; Nitrates are soluble in water; Salts not mentioned in the mantra are insoluble in water; soluble formula: potassium, sodium, ammonium salt, nitrate; chloride except silver and mercury; sulfate removes barium and lead; Carbonic acid, phosphate, only soluble potassium, sodium, ammonium.

Illustrate, the above four ballads summarize the 8 types of dissolved and insoluble in water. Solubility formula 3: Potassium, sodium, ammonium, nitrate are soluble, hydrochloride is insoluble silver, mercurous; Sulfate is insoluble barium and lead, carbon phosphate is mostly insoluble. Most acids are soluble and alkali is less soluble, only potassium, sodium, ammonium, barium, soluble soluble formulas four potassium, sodium, nitric acid soluble, (potassium salt, sodium salt and nitrate are soluble in water.)

Hydrochloric acid is soluble except silver chloride and mercurous chloride. Speaking of sulfate, there is no room for barium and lead, (the insoluble in sulfate are barium sulfate and lead sulfate.) The rest of the salts, (carbonates, sulfites, phosphates, silicates, and sulfides) are soluble only potassium, sodium, and ammonium, (only the corresponding potassium salts, sodium salts, and ammonium salts are soluble) and finally alkalis, potassium, sodium, ammonium, and barium.

Potassium hydroxide, sodium hydroxide, barium hydroxide, and ammonia are soluble) There are also several microsolubles that can be remembered separately. Solubility formula 5 Potassium sodium ammonium salt nitrate It is not difficult to dissolve completely Mercury chloride Silver chloride Barium sulfate and lead sulfate Generate precipitate Hydrosulfate and alkalis Phosphate carbonate nitrate Soluble only potassium sodium ammonium.

Solubility table memory formula.

Potassium sodium ammonium salts are all soluble, and nitrates are the same.

Sulfates remove barium and calcium, and halides remove silver and mercury (except fluorine).

Carbon-phosphates are mostly insoluble, and acetates are all soluble.

Acid-base salt solubility formula: potassium, sodium, ammonium nitrate are soluble, and hydrochloric acid is insoluble silver mercurous. Lead barium sulfate is insoluble, calcium silver mercurous is slightly soluble. There are five soluble bases, and ammonium potassium, sodium, barium and calcium are slightly soluble. There is also a slightly soluble magnesium of carbonate, potassium ammonium bichloride, sodium magnesium.

Potassium sodium ammonium salt nitrate, easily soluble in water.

Sulfates are also soluble, but calcium, barium, and silver should be removed.

In addition to silver mercurous hydrochloride, carbonic acid and phosphate are only soluble in potassium sodium ammonium.

Potassium sodium ammonium salt nitrate, complete dissolution is not difficult.

Mercurous chloride, silver chloride, barium sulfate and lead sulfate.

The four substances are insoluble, forming a precipitate memory.

Hydrosulfates and alkalis, carbonate phosphate silicates.

Insoluble is the majority, and only potassium, sodium ammonium is soluble.

Most acids are soluble, and silicic acid is slightly soluble.

Alkali potassium sodium barium ammonium soluble, calcium is slightly soluble and insoluble.

Lead barium sulfate is immersed in water, slightly soluble calcium, silver and mercury.

The salts are dissolved with potassium, sodium ammonium, plus soluble nitrate.

Carbonic acid can dissolve potassium and sodium ammonium, and the rest is submerged in the middle.

Hydrochloric acid precipitates silver mercurous, as well as slightly soluble lead chloride.

Mantra one. Acid-base salt solubility formula: potassium, sodium, ammonium nitrate are soluble, and hydrochloric acid is insoluble silver mercurous. Lead barium sulfate is insoluble, calcium silver mercurous is slightly soluble. There are five soluble bases, and ammonium potassium, sodium, barium and calcium are slightly soluble. There is also a slightly soluble magnesium of carbonate, potassium ammonium bichloride, sodium magnesium.

Mantra two. Potassium sodium ammonium nitrate dissolves water quickly, and sulfate removes barium lead. Chloride is insoluble silver chloride, nitrate solution is transparent.

None of the mantras are sinking. Note: Potassium, sodium, ammonium salts are soluble in water; In sulfate, only barium sulfate and lead sulfate are insoluble, and calcium sulfate is slightly soluble; Nitrates are soluble in water; Salts not mentioned in the mantra are insoluble in water;

The acid-base salt solubility formula is as follows:

1. Dissolve potassium, sodium, acid and ammonium.

Sulfuric acid is insoluble in barium and lead.

Carbonic acid dissolves only potassium and sodium ammonium.

Slightly soluble in calcium silver.

Bicarbonate solubilization. Carbonated slag is slightly soluble in magnesium.

Potassium, sodium, ammonium, barium and alkali are all soluble.

Calcium hydroxide is slightly soluble.

Volatilizers are, ammonium hydroxide, nitric acid, chlorination, and bicarbonate.

2. Potassium, sodium, ammonium salt, nitrate; (Potassium salt, sodium salt, ammonium salt, nitrate are all soluble in water).

chloride except silver and mercury; (Chloride is soluble in water except silver chloride and mercurous chloride).

sulfate removes barium and lead; (Sulfate is soluble in water except barium sulfate and lead sulfate).

Carbonic acid, phosphate, only soluble potassium, sodium, ammonium.

Illustrate, the above four ballads summarize the 8 types of dissolved and insoluble in water.

Introduction to Acid and Base Salts:

Acid: The cations produced during ionization are all hydrogen ions. For example: Hso (sulfuric acid), HCl (hydrochloric acid), Hno (nitric acid), HCO (carbon acre-acid acid).

Base: The anions produced during ionization are all hydroxide ions. For example: NaOH (sodium hydroxide), KOH (potassium hydroxide), CA(OH) (calcium hydroxide), NH·H O, NH OH (ammonia).

Salts: Compounds containing metal cations (or NH ammonium) and acid ions are formed during ionization. For example: Na Co (sodium carbonate), Cuso (copper sulfate), NH no (ammonium nitrate).

Compounds formed only by the combination of hydrogen ions, acid ions, and non-metal elements are acids.

The compound formed by the combination of metal ions and hydroxide ions is a base.

Compounds formed by the combination of metal ions and acid ions are salts, not always of which is the case. Examples such as Cu (OH) Co basic copper carbonate have hydroxide radicals.

Acid-base salts must contain non-metallic elements.

Junior high school acid-alkali salt solubility formula: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.

1. The acid-base salt solubility formula suitable for the third year of junior high school.

Potassium, sodium, ammonium nitrate are soluble, and hydrochloric acid is insoluble in silver and mercurous. Lead barium sulfate is insoluble, calcium silver mercurous is slightly soluble. There are five soluble bases, and ammonium potassium, sodium, barium and calcium are slightly soluble. There is also a slightly soluble magnesium of carbonate, potassium ammonium bichloride, sodium magnesium.

2. Acid-base salt solubility formula suitable for junior high school.

Potassium sodium ammonium salt nitrate, easily soluble in water. Sulfates are also soluble, but calcium, barium, and silver should be removed. In addition to silver mercurous hydrochloride, carbonic acid and phosphate are only soluble in potassium sodium ammonium.

3. Solubility and solubility.

Solubility is a physical property of a substance when it forms a solution. It refers to a property of the solubility of a substance in a particular solvent.

Under special conditions, more solutes will be dissolved in the solution than normal, and then it will become a supersaturated sotholysis retardant. The maximum amount of solute that can be dissolved in a solvent (and sometimes a solution) per serving (usually per mass) is "the solubility of the solvent in which the solute is milled".