Phosphoric acid generally forms salts called phosphates when it reacts with bases. The specific phosphate salt formed will depend on the base with which phosphoric acid reacts. For example, reacting phosphoric acid with sodium hydroxide will yield sodium phosphate.
NA3PO4 is the chemical formula for sodium phosphate, which is a salt composed of sodium cations and phosphate anions. It is commonly used in laboratory applications, such as in buffer solutions or as a cleaning agent. Sodium phosphate has various forms with different stoichiometries, such as tribasic sodium phosphate (trisodium phosphate) or dodecahydrate sodium phosphate.
sodiumdihydrogenphosphate
When sodium formate reacts with soda lime, it forms sodium hydroxide and calcium carbonate. Sodium hydroxide is a strong base, while calcium carbonate is a weak base that can act as a buffer.
Examples: calcium phosphate, sodium phosphate, potassium phosphate, uranyl phosphate.
The balanced chemical equation for the reaction is 2Na3PO4 + 3Ca(NO3)2 → 6NaNO3 + Ca3(PO4)2. This reaction involves the double displacement of ions where sodium phosphate reacts with calcium nitrate to form sodium nitrate and calcium phosphate.
The sodium methoxide reacts with the water to produce sodium hydroxide an methanol.
Phosphoric acid generally forms salts called phosphates when it reacts with bases. The specific phosphate salt formed will depend on the base with which phosphoric acid reacts. For example, reacting phosphoric acid with sodium hydroxide will yield sodium phosphate.
When zinc acetate reacts with sodium phosphate, a double displacement reaction occurs. The zinc ions will combine with the phosphate ions to form zinc phosphate, while the sodium ions will combine with the acetate ions to form sodium acetate. The balanced chemical equation for this reaction is: Zn(CH₃COO)₂ + Na₃PO₄ → Zn₃(PO₄)₂ + 3NaCH₃COO.
Sodium hydrogen phosphate reacts with water to form sodium hydroxide and phosphoric acid. This reaction is a double displacement reaction where ions are exchanged between the compounds.
The compound with formula Na3PO4 is named "sodium phosphate", "trisodium phosphate", "sodium ortho-phosphate", or "trisodium ortho-phosphate".
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Sodium phosphide
Sodium phosphate is available in different forms with varying amounts of phosphate. A common form, monobasic sodium phosphate, contains about 1.3 milliequivalents (meq) of phosphate per milligram of sodium phosphate. In a different form, dibasic sodium phosphate, there are about 2.16 meq of phosphate per milligram of sodium phosphate.
Sodium phosphate is a generic term for the salts of sodium hydroxide and phosphoric acid (soluble in water). They are:sodium dihydrogen phosphate, commonly termed monosodium phosphate, (NaH2PO4), is also known as "sodium phosphate, monobasic".disodium hydrogen phosphate, commonly termed disodium phosphate, (Na2HPO4) is also known as "sodium phosphate, dibasic".Trisodium phosphate, commonly shortened to just sodium phosphate, (Na3PO4), is also known as "sodium phosphate, tribasic".sodium aluminium phosphate, (Na8Al2(OH)2(PO4)4).
NA3PO4 is the chemical formula for sodium phosphate, which is a salt composed of sodium cations and phosphate anions. It is commonly used in laboratory applications, such as in buffer solutions or as a cleaning agent. Sodium phosphate has various forms with different stoichiometries, such as tribasic sodium phosphate (trisodium phosphate) or dodecahydrate sodium phosphate.
The reaction between sodium iodide and phosphoric acid forms sodium dihydrogen phosphate, hydrogen iodide gas, and water. It is a double displacement reaction where the ions in the reactants swap partners to form the products. This reaction is commonly used in the synthesis of certain organic compounds.