its for school
Calcium chloride contain calcium and chlorine.
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.
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.
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 iodineAnswer:CaCl2 is called calcium chloride (Ca2+ and 2Cl-)CaCI2 would have been called Calcium Carbo Iodide if it were exsistant.
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.
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.
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!!
The balanced equation is: CaCl2 + H2CO3 -> CaCO3 + 2HCl. So, the coefficient needed is 2 in front of HCl to balance the reaction.
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.