Warning:
Just read formulas with chlorine or chloride in it very carefully and spell it accordingly correct:
It is NOT 'CI' (capital 'ce' plus capital 'ai') but 'Cl' (capital 'ce' plus lower case 'el').
Chemically these symbols are for totally different elements:
'C' (capital) is carbon and 'I' (capital) is iodine
Answer:
CaCl2 is called calcium chloride (Ca2+ and 2Cl-)
CaCI2 would have been called Calcium Carbo Iodide if it were exsistant.
its for school
Calcium chloride contain calcium and chlorine.
Limewater Test (HCI + CaCI2 + H2O + CO2)
a chocolate biscuit
The answer is 2,09 moles.
No compound exists with this formula. However, CaCl2 (with a lowercase L) is calcium chloride, which is an ionic compound.
The name of the atom CaCl2 is calcium chloride. It is a compound made up of calcium and chlorine ions in a 1:2 ratio.
CaCl2, or calcium chloride, is a salt composed of a metal cation (calcium) and a non-metal anion (chloride). It is not an acid, base, or oxide.
you would need to know which of those are reactants and which were products, and there is no Ci element, and i am nowhere good enough to take those (if they are reactants) and come up with a product.
this can be trick balancing equations but this one is easy. the correct equation is CaCO3--> CaO+CO2. CaO plus CO2 does equal CaCO3 because you are adding the single Oxogen atom in CaO to the double Oxygen atom in CO2. basic maths makes it 1+2=3. Easy!!
An equation that is an example of a double displacement reaction is CaCI2 + 2 NaHC03 2 NaCI + CaCO3 + H2O + C02. This equation is what you get when sodium bicarbonate mixes with calcium chloride.
The balanced equation is: CaCl2 + H2CO3 -> CaCO3 + 2HCl. So, the coefficient needed is 2 in front of HCl to balance the reaction.