The answer for a reaction is not a formula but rather an equation. In this instance, there are two possibilities:
H+ + CO3-- = HCO3- or
2H+ +CO3-- = 2H2O +CO2.
Both are actually equilibria, with the reverse reaction also possible.
CO32-(aq) + H3O+(aq) à HCO3-(aq) + H2O(l)
CO32-.
It is actually Hydrogen. Sodium Bicarbonate is properly known as Sodium Hydrogen Carbonate, and sometimes Sodium Acid Carbonate (Hydrogen makes it an acid)CompareNaHCO3 (sodium bicarbonate)Na2CO3 (sodium carbonate)Since sodium carbonate takes two sodium ions for each carbonate, and bicarbonate has only one, ratio of carbonate ions to sodium ion doubles, hence the term bicarbonate.
Sodium carbonate is an ionic compound with the formula Na2CO3. It is composed of sodium ions ( Na+) and carbonate ions (CO32-). The carbonate ion is in turn composed of carbon and oxygen.
Copper(II) Carbonate (or Cupric Carbonate) is made up of Copper ions, and Carbonate ions. The coppers have a +2 charge, and carbonate has a -2 charge. The formula is Cu(II)CO3
Sodium carbonate contains sodium ions, Na+ and carbonate ions, CO32- All compounds with the sodium ion are soluble and will dissolve forming ions. The dissociation reaction (the reaction showing an ionic substance dissolving into its ions) is: Na2CO3 -->2Na+(aq) + CO32-(aq)
hydrogen carbonate (aka bicarbonate) is the polyatomic ion you're looking for. Mg(HCO3)2 Mg2+ (HCO3)-
The formula unit for baking soda is NaHCO3. Its chemical name is sodium bicarbonate or sodium hydrogen carbonate. It is a salt composed of sodium ions (Na+) and bicarbonate (hydrogen carbonate) ions (HCO3- ) in a ratio of 1:1.
Carbonic acid. The reaction is: H2O + CO2 -----> H2CO3 ----> H+ + HCO3- The reaction is catalysed by an enzyme called carbonic anhydrase. After it has formed it separates (dissociates) into hydrogen ions (H+) and hydrogen carbonate ions (HCO3-).
Well antimony carbonate if it exists would contain Sb3+ ions and CO32- ions-- to balance the charge the formula owuld be Sb2(CO3)3
CO32-.
The chemical formula of magnesium carbonate is Mg(CO3)2; this molecule contain one ion of magnesium and two ions of carbonate.
Sodium carbonate solution is alkaline because of the carbonate ion. Sodium ions do not change the pH. However, carbonate, being the conjugate base of a weak acid (carbonic acid/hydrogen carbonate) does affect the pH. The carbonate ions can abstract a proton to form hydrogen carbonate, HCO3-. When the proton is abstracted from water, hydroxide ions form which results in a higher pH (more basic).
The formula for plumbic carbonate is PbCO3. So there is one carbonate ion (CO3)-2 in the unit formula for PbCO3. A more modern name for this compound is lead (II) carbonate.
Fe+3 CO3-2
It is actually Hydrogen. Sodium Bicarbonate is properly known as Sodium Hydrogen Carbonate, and sometimes Sodium Acid Carbonate (Hydrogen makes it an acid)CompareNaHCO3 (sodium bicarbonate)Na2CO3 (sodium carbonate)Since sodium carbonate takes two sodium ions for each carbonate, and bicarbonate has only one, ratio of carbonate ions to sodium ion doubles, hence the term bicarbonate.
Sodium carbonate is an ionic compound with the formula Na2CO3. It is composed of sodium ions ( Na+) and carbonate ions (CO32-). The carbonate ion is in turn composed of carbon and oxygen.
They absorb calcium ions and bicarbonate (hydrogen carbonate) ions.