0
Phosphoric acid plus calcium hydroxide react forming solid calcium phosphate plus water?
Wiki User
∙ 11y ago
The acid base reaction is as follows: 2H3P04 + 3Ca(OH)2 = 6H20 + Ca3(PO4)2 This a standard Arrhenius acid base reaction, which produces a salt, calcium phosphate and water.
Wiki User
∙ 16y ago
Wiki User
∙ 16y ago3Ca(OH)2 + 2H3PO4 = 3Ca2+ + 2PO43- + 6H2O Is this what you were looking for?
Wiki User
∙ 12y agoReaction equation
3Ca(OH)2 + 2H3PO4 --> Ca3(PO4)2 + 6H2O
Wiki User
∙ 13y agoCalcium carbonate and hydrobromic acid react to produce calcium bromide, bubbles of carbon dioxide, and water.
CaCO3 (s) + 2 HBr (aq) --> CaBr2 (aq) + CO2 (g) + H2O (l)
Wiki User
∙ 11y ago2H3PO4 + 3Ca(OH)2 -------> Ca3(PO4)2 + 6H2O
Wiki User
∙ 12y agoSodium hydroxide = NaOH
Calcium hydroxide = Ca(OH)2
Wiki User
∙ 11y ago3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Wiki User
∙ 13y ago3Ca(OH)2+2H3PO4==Ca3(PO4)2+6H2O
Wiki User
∙ 14y agoCa(OH)2 + 2H3PO4 = Ca(H2PO4)2 +2H2O
Anonymous
Calcium carbide and hydrogen bromide?
Add your answer:
Earn +20 pts
What is the valence number for calcium phosphate?
Calcium has valence of 2, forming the calcium ion Ca2+. The phosphate ion, PO43- contains five valent phosphorus and divalent oxygen along with three extra electrons. Compounds do not have a valence, atoms have a valence.
When mixed with water this mineral can dissolve calcium in rock?
Any acid or acid forming material: nitrogen oxides, sulfur oxides, carbon dioxide, acetic acid, phosphoric acid, etc.
Solid calcium carbonate reacts with hydrogen chloride forming an aqueous solution of calcium chloride and evolution of carbon dioxide what is the chemical equation and what type of reaction is this?
The Balanced reaction equation is 2HCl(aq) + CaCO3(s) = CaCl2(aq) + H2O(l) + CO2(g) Type of reaction is 'neutralisation'. The acid is being neutralised to a salt, water and carbon dioxide. It can also be thought of as an 'Acid + Carbonate' reaction.
Is sodium hydroxide hydrophilic?
Sodium Hydroxide is hydrophilic. It is an ionic compound and will readily dissolve in water forming Na+ and OH- ions.
Do all bases end with hydroxide?
ammonia. it's a weak base that accepts a hydrogen for water forming a hydroxide and ammonium
Why not take calcium hydroxide as source of calcium?
because after forming a compound calcium will not retain its properties
The type of calcium phosphate forming most of the inorganic salts in bone extracellular matrix is?
hydroxyapatite
What is the valence number for calcium phosphate?
Calcium has valence of 2, forming the calcium ion Ca2+. The phosphate ion, PO43- contains five valent phosphorus and divalent oxygen along with three extra electrons. Compounds do not have a valence, atoms have a valence.
How do you prevent calcium phosphate stones?
To help prevent calcium stones from forming, your doctor may prescribe a thiazide diuretic or a phosphate-containing preparation. Drink more water. Reduce your salt use. Talk to your Doctor about a diet low in animal proteins and salt.
What is one mineral that is found in bone?
Calcium and phosphorous.bone-noun 1.Anatomy, Zoology .a.one of the structures composing the skeleton of a vertebrate.b.the hard connective tissue forming the substance of the skeleton of most vertebrates, composed of a collagen-rich organic matrix impregnated with calcium, phosphate, and other minerals.source: dictionary.com
What acid is used to remove rust?
Acid does not remove rust, however the use of phosphoric acid on rust converts the iron oxide to iron phosphate, which in turn can be painted without the fear of rust forming. The iron phosphate surface will not deteriorate the metal like iron oxide does.
When mixed with water this mineral can dissolve calcium in rock?
Any acid or acid forming material: nitrogen oxides, sulfur oxides, carbon dioxide, acetic acid, phosphoric acid, etc.
Are acids organic?
Some acids are organic, some not. Examples of organic acids that are important in biological systems: amino acids nucleic acids (DNA, RNA) pyruvic acid lactic acid One inorganic acid that is important in biology: phosphoric acid (forming phosphate ions, often referred to as "free phosphate")
Principle involved in the test for phosphate of DNA?
hydrolysis of pyrophosphate to phosphate forming yellow ppt.
What observed when air is passed into fresh lime water through injection answer in chemistry?
Calcium hydroxide react with traces of carbon dioxide from the air, forming the white insoluble in water calciun carbonate.
What is the salt type of calcium oxide?
It is an OXIDE-salt, although it normally is not called a 'salt' but an 'oxide'. But strictly speaking it IS a salt like eg. CaS (calcium sulfide) CaO, calcium oxide, dry chalk, used as dry desinfectant eg. in mass graves slightly soluble in water, forming calcium hydroxide Ca(OH)2
Hydroxyapatite consists largely of what?
The formula for hydroxyapatite is Ca5(PO4)3(OH) which means that the elements are Calcium, Phosphorus, Oxygen and Hydrogen.
