Na2CO3 (aq) + CaCl2 (aq) -----> 2 NaCl(aq) + CaCO3(s)
This is a double displacement reaction.
Na2CO3 + CaCl2 >> 2NaCl + CaCO3
CaCO3 + 2HCl --> CaCl2 + CO2 + H2O
Ca (2+) + CO3 (2-) --> CaCO3
2AgNO3 + CaCl2 ->2AgCl + Ca(NO3)2
Na2CO3 + CaCl2 >> CaCO3 + 2 NaCl ( double replacement)
The balanced equation is :- Na2CO3 + CaCl2 = 2NaCl + CaCO3
Only chemical formulas, not if they are reacting. Na2CO3 and CaCl2
First it's CaCl2, with a lowercase L, not an i. The balanced equation is: Na2CO3(aq) + CaCl2(aq) --> 2NaCl(aq) + CaCO3(s)
Na2CO3 + CaCl2 >> 2NaCl + CaCO3
Calcium chloride reacts with sodium carbonate to from sodium chloride and calcium carbonate. This is a double displacement reaction. Skeleton equation: CaCl2 + Na2CO3 -> NaCl + CaCO3 Balanced equation: CaCl2 + Na2CO3 -> 2NaCl + CaCO3
CaCl2 (aq) + Na2CO3 (aq) --> 2NaCl (aq) + CaCO3 (s) This is called a preciptation reaction
The answer is TWO (2)Na2CO3 + CaCl2 --> 2 NaCl + CaCO3
NaCl + CaCO3 ->Na2CO3 + CaCl2
Precipitate because you're making a solid out of two liquids.
The overall equation is: CaCO3(s) + 2NaCl (aq) Na2CO3(aq) + CaCl2(aq),
CaCO3 + 2HCl --> CaCl2 + CO2 + H2O
The classical example of a reversible chemical reaction is:2 NaCl + CaCO3 ↔ Na2CO3 + CaCl2