Calcium chloride contain calcium and chlorine.
its for school
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.
its for school
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.
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.
Ci is actually not an element. Elements begin with a capital letter and the following letters are lowercase; you probably meant Cl. CaCl2 is calcium chloride, which is made up up one calcium atoms connected to two chlorine atoms in an ionic bond. This is a compound, not an element, because there is more then one element.
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.
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.