Respuesta :
Answer:
Calcium chloride
Explanation:
The ionic equation is:
Ca2+ + 2Cl- = Ca(OH)2
[tex]Ca(Cl)_2[/tex] is the formula for the compound formed by calcium ions and chloride ions.
What is an ionic equation?
Ionic equations are chemical equations that show only ions that participate in a chemical reaction.
Calcium chloride is a compound formed by calcium ions and chloride ions.
The metal calcium (Ca) and the nonmetal chlorine (Cl) form the ionic compound calcium chloride [tex]Ca(Cl)_2[/tex].
In this compound, there are two negative chloride ions for each positive calcium ion. Because the positive and negative charges cancel out, an ionic compound is neutral in charge.
[tex]Ca^{2+} + 2Cl^{-}[/tex]→ [tex]Ca(Cl)_2[/tex]
Hence, [tex]Ca(Cl)_2[/tex] is the formula for the compound formed by calcium ions and chloride ions.
Learn more about the ionic equation here:
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