100 relations: Alkalide, Aluminium, Aluminium oxide, Amidogen, Ammonium, Ammonium chloride, Argonium, Azide, Barium chloride, Beryllium sulfate, Boron, Bromate, Bromide, Cadmium, Caesium, Caesium chloride, Calcium chloride, Carbon, Chemical garden, Chlorate, Chloride, Chlorite, Chloroauric acid, Chromate and dichromate, Copper, Cyanonickelate, Disulfide, Flame test, Fluorine, Fluoronickelate, Germanium, Gold, Helium hydride ion, Hexafluorophosphate, Hydrogen, Hydrogen anion, Hydron (chemistry), Hydroxide, Hypochlorite, Iodate, Iodide, Ion, Iron, Lead, Lithium, Lithium nitrate, Magnesium chloride, Mercury (element), Nitrate, Nitride, ..., Nitrite, Nitrogen, Non-coordinating anion, Oxide, Perchlorate, Perchloric acid, Periodate, Periodic table, Peroxide, Perxenate, Phosphate, Phosphonium, Potassium, Potassium iodide, Potassium nitrate, Potassium sulfate, Pyrophosphate, Rubidium, Rubidium chloride, Scandium, Silicon, Silver, Sodium, Sodium amide, Sodium azide, Sodium chloride, Sodium hydride, Sodium hydroxide, Sodium hypochlorite, Sodium nitride, Sodium nitrite, Sodium peroxide, Sodium sulfide, Sodium sulfite, Sodium thiosulfate, Strontium chloride, Sulfate, Sulfide, Sulfite, Tetrabromonickelate, Tetrachloronickelate, Tetrafluoroberyllate, Tetraiodonickelate, Thiosulfate, Tin, Titanium, Triiodide, Trisodium phosphate, Zinc, Zirconium. Expand index (50 more) » « Shrink index
An alkalide is a chemical compound in which alkali metals are anions (that is, they bear a negative charge).
Aluminium or aluminum is a chemical element with symbol Al and atomic number 13.
Aluminium oxide (British English) or aluminum oxide (American English) is a chemical compound of aluminium and oxygen with the chemical formula 23.
In chemistry, amidogen is a radical compound of nitrogen and hydrogen with the formula NH2.
The ammonium cation is a positively charged polyatomic ion with the chemical formula.
Ammonium chloride is an inorganic compound with the formula NH4Cl and a white crystalline salt that is highly soluble in water.
Argonium, an ion combining a proton and an argon atom (and so also called protonated argon), (ArH+) can be made in an electric discharge, and was the first noble gas molecular ion to be found in interstellar space.
Azide is the anion with the formula N. It is the conjugate base of hydrazoic acid (HN3).
Barium chloride is the inorganic compound with the formula BaCl2.
Beryllium sulfate normally encountered as the tetrahydrate, SO4 is a white crystalline solid.
Boron is a chemical element with symbol B and atomic number 5.
The bromate anion, BrO, is a bromine-based oxoanion.
A bromide is a chemical compound containing a bromide ion or ligand.
Cadmium is a chemical element with symbol Cd and atomic number 48.
Caesium (British spelling and IUPAC spelling) or cesium (American spelling) is a chemical element with symbol Cs and atomic number 55.
Caesium chloride or cesium chloride is the inorganic compound with the formula CsCl.
Calcium chloride is an inorganic compound, a salt with the chemical formula CaCl2.
Carbon (from carbo "coal") is a chemical element with symbol C and atomic number 6.
Comparison of chemical gardens grown by NASA scientists on the International Space Station (left) and on the ground (right) A chemical garden while growing Cobalt(II) chloride A chemical garden A chemical garden is an experiment in chemistry normally performed by adding metal salts such as copper sulfate or cobalt(II) chloride to an aqueous solution of sodium silicate (otherwise known as waterglass).
The chlorate anion has the formula.
The chloride ion is the anion (negatively charged ion) Cl−.
The chlorite ion, or chlorine dioxide anion, is.
Chloroauric acid is an inorganic compound with the chemical formula.
Chromate salts contain the chromate anion,.
Copper is a chemical element with symbol Cu (from cuprum) and atomic number 29.
The cyanonickelates are a class of chemical compound containing anions consisting of nickel atoms, and cyanide groups.
In chemistry, a disulfide refers to a functional group with the structure R−S−S−R′.
A flame test is an analytic procedure used in chemistry to detect the presence of certain elements, primarily metal ions, based on each element's characteristic emission spectrum.
Fluorine is a chemical element with symbol F and atomic number 9.
The fluoronickelates are a class of chemical compounds containing an anion with nickel at its core, surrounded by fluoride ions which act as ligands.
Germanium is a chemical element with symbol Ge and atomic number 32.
Gold is a chemical element with symbol Au (from aurum) and atomic number 79, making it one of the higher atomic number elements that occur naturally.
The hydrohelium(1+) cation, HeH+, also known as the helium hydride ion or helium-hydride molecular ion, is a positively charged ion formed by the reaction of a proton with a helium atom in the gas phase, first produced in the laboratory in 1925.
Hexafluorophosphate is an anion with chemical formula of.
Hydrogen is a chemical element with symbol H and atomic number 1.
The hydrogen anion, H−, is a negative ion of hydrogen, that is, a hydrogen atom that has captured an extra electron.
In chemistry, a hydron is the general name for a cationic form of atomic hydrogen, represented with the symbol.
Hydroxide is a diatomic anion with chemical formula OH−.
In chemistry, hypochlorite is an ion with the chemical formula ClO−.
An iodate is a conjugate base of iodic acid.
An iodide ion is the ion I−.
An ion is an atom or molecule that has a non-zero net electrical charge (its total number of electrons is not equal to its total number of protons).
Iron is a chemical element with symbol Fe (from ferrum) and atomic number 26.
Lead is a chemical element with symbol Pb (from the Latin plumbum) and atomic number 82.
Lithium (from lit) is a chemical element with symbol Li and atomic number 3.
Lithium nitrate is an inorganic compound with the formula LiNO3.
Magnesium chloride is the name for the chemical compound with the formula MgCl2 and its various hydrates MgCl2(H2O)x.
Mercury is a chemical element with symbol Hg and atomic number 80.
Nitrate is a polyatomic ion with the molecular formula and a molecular mass of 62.0049 u.
In chemistry, a nitride is a compound of nitrogen where nitrogen has a formal oxidation state of 3-.
The nitrite ion, which has the chemical formula, is a symmetric anion with equal N–O bond lengths.
Nitrogen is a chemical element with symbol N and atomic number 7.
Anions that interact weakly with cations are termed non-coordinating anions, although a more accurate term is weakly coordinating anion.
An oxide is a chemical compound that contains at least one oxygen atom and one other element in its chemical formula.
A perchlorate is the name for a chemical compound containing the perchlorate ion,.
Perchloric acid is a mineral acid with the formula HClO4.
Periodate is an anion composed of iodine and oxygen.
The periodic table is a tabular arrangement of the chemical elements, ordered by their atomic number, electron configuration, and recurring chemical properties, whose structure shows periodic trends.
Peroxide is a compound with the structure R-O-O-R. The O−O group in a peroxide is called the peroxide group or peroxo group.
In chemistry, perxenates are salts of the yellow xenon-containing anion.
A phosphate is chemical derivative of phosphoric acid.
The phosphonium (more obscurely: phosphinium) cation describes polyatomic cations with the chemical formula.
Potassium is a chemical element with symbol K (from Neo-Latin kalium) and atomic number 19.
Potassium iodide is a chemical compound, medication, and dietary supplement.
Potassium nitrate is a chemical compound with the chemical formula KNO3.
Potassium sulfate (K2SO4) (in British English potassium sulphate, also called sulphate of potash, arcanite, or archaically known as potash of sulfur) is a non-flammable white crystalline salt which is soluble in water.
In chemistry, a pyrophosphate is a phosphorus oxyanion.
Rubidium is a chemical element with symbol Rb and atomic number 37.
Rubidium chloride is the chemical compound with the formula RbCl.
Scandium is a chemical element with symbol Sc and atomic number 21.
Silicon is a chemical element with symbol Si and atomic number 14.
Silver is a chemical element with symbol Ag (from the Latin argentum, derived from the Proto-Indo-European ''h₂erǵ'': "shiny" or "white") and atomic number 47.
Sodium is a chemical element with symbol Na (from Latin natrium) and atomic number 11.
Sodium amide, commonly called sodamide, is the inorganic compound with the formula NaNH2.
Sodium azide is the inorganic compound with the formula NaN3.
Sodium chloride, also known as salt, is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions.
Sodium hydride is the chemical compound with the empirical formula NaH.
Sodium hydroxide, also known as lye, is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations and hydroxide anions. Sodium hydroxide is a highly caustic base and alkali that decomposes proteins at ordinary ambient temperatures and may cause severe chemical burns. It is highly soluble in water, and readily absorbs moisture and carbon dioxide from the air. It forms a series of hydrates NaOH·n. The monohydrate NaOH· crystallizes from water solutions between 12.3 and 61.8 °C. The commercially available "sodium hydroxide" is often this monohydrate, and published data may refer to it instead of the anhydrous compound. As one of the simplest hydroxides, it is frequently utilized alongside neutral water and acidic hydrochloric acid to demonstrate the pH scale to chemistry students. Sodium hydroxide is used in many industries: in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents, and as a drain cleaner. Worldwide production in 2004 was approximately 60 million tonnes, while demand was 51 million tonnes.
Sodium nitride (Na3N) is the inorganic compound with the formula Na3N.
Sodium nitrite is the inorganic compound with the chemical formula NaNO2.
Sodium peroxide is the inorganic compound with the formula Na2O2.
Sodium sulfide is the chemical compound with the formula Na2S, or more commonly its hydrate Na2S·9H2O.
Sodium sulfite (sodium sulphite) is a soluble sodium salt of sulfurous acid (sulfite) with the chemical formula Na2SO3.
Sodium thiosulfate (sodium thiosulphate) is a chemical and medication.
Strontium chloride (SrCl2) is a salt of strontium and chloride.
The sulfate or sulphate (see spelling differences) ion is a polyatomic anion with the empirical formula.
Sulfide (systematically named sulfanediide, and sulfide(2−)) (British English sulphide) is an inorganic anion of sulfur with the chemical formula S2− or a compound containing one or more S2− ions.
Sulfites or sulphites are compounds that contain the sulfite ion (or the sulfate(IV) ion, from its correct systematic name),.
The tetrabromonickelate anion contains a doubly-charged nickel atom (Ni2+) surrounded by four bromide ions in a tetrahedral arrangement.
Tetrachloronickelate is the metal complex with the formula 2−.
Tetrafluoroberyllate or orthofluoroberyllate BeF42− is an anion containing beryllium and fluorine.
Tetraiodonickelate is a complex ion of nickel with four iodide atoms 2− arranged in a tetrahedron.
Thiosulfate (IUPAC-recommended spelling; sometimes thiosulphate in British English) is an oxyanion of sulfur.
Tin is a chemical element with the symbol Sn (from stannum) and atomic number 50.
Titanium is a chemical element with symbol Ti and atomic number 22.
In chemistry, triiodide usually refers to the triiodide ion,.
Trisodium phosphate (TSP) is the inorganic compound with the chemical formula Na3PO4.
Zinc is a chemical element with symbol Zn and atomic number 30.
Zirconium is a chemical element with symbol Zr and atomic number 40.