The number of atoms is 33.
CaHCO3- Calcium bi carbonate. CaCO3- Calcium carbonate
The formula is not charge balanced. Meaning the Ca has a 2+ charge and the HCO3 has a net 1- charge. Thus, the formula is incorrect. If you remove the Hydrogen you make CO3 a 2- charged anion giving you CaHCO3 (Calcuim carbonate), or the Ca can bond with two HCO3 (hydrogen carbonate) anions to form Ca(HCO3)2 (Calcium bicarbonate)
In 3Ca(OH)2 there are three Ca(OH)2 - (Calcium hydroxide) moleculesIn one Ca(OH)2 there is one Calcium, and two (OH) units. In one (OH) unit there is one Oxygen and one Hydrogen. With the above information it evident that there are 5 atoms in one Ca(OH)2 molecule and as there are 3 of these molecules present, there would be a total of 15 atoms present in 3Ca(OH)2
There are two nitrogen atoms present in the formula unit of calcium nitrate, as is shown by multiplying the subscripts 1 (implied) after the nitrogen atom within the parentheses and 2 after the parentheses.
Calcium hydroxide = Ca(OH)2 Ca = 1 atom OH = 2 atoms
In Ca(HCO3)2, there are 2 moles of carbonate ions (CO3^2-), each containing 3 atoms. So there are 6 atoms in 1 molecule of Ca(HCO3)2. Therefore, in 4 moles of Ca(HCO3)2, there are 4 x 6 = 24 moles of atoms.
The name for Ca(HCO3)2 is calcium bicarbonate.
CaHCO3- Calcium bi carbonate. CaCO3- Calcium carbonate
CaCO3, which is calcium carbonate.
The chemical name is calcium hydrogen carbonate.
Ca(HCO3)2
The formula is not charge balanced. Meaning the Ca has a 2+ charge and the HCO3 has a net 1- charge. Thus, the formula is incorrect. If you remove the Hydrogen you make CO3 a 2- charged anion giving you CaHCO3 (Calcuim carbonate), or the Ca can bond with two HCO3 (hydrogen carbonate) anions to form Ca(HCO3)2 (Calcium bicarbonate)
The Valency of Bicarbonate is - 1. Therefore: Calcium + Bicarbonate = Ca(HCO3)2 as Calcium is 2 and Bicarbonate is -1 Similarly Zn + HCO3 = Zn(HCO3)2 Na + HCO3 = NaHCO3
In 3Ca(OH)2 there are three Ca(OH)2 - (Calcium hydroxide) moleculesIn one Ca(OH)2 there is one Calcium, and two (OH) units. In one (OH) unit there is one Oxygen and one Hydrogen. With the above information it evident that there are 5 atoms in one Ca(OH)2 molecule and as there are 3 of these molecules present, there would be a total of 15 atoms present in 3Ca(OH)2
Formula: Ca(HCO3)2
Ca(HCO3)2
There are three calcium (Ca) atoms in the compound Ca(NO3)2.