Question

What are the products in the following double-displacement reaction?
CaCl2 + Na2CO3

CaO3 + Na2CCl2?

Answer 1

This is a double replacement , in which the cation of the first compound reacts with the anion of the second compound and the anion of the first compound reacts with the cation of the second compound. Giving us:
\[CaCl _{2} + Na _{2}CO _{3} \rightarrow CaCO _{3} + 2NaCl\]

Answer 2

all this reaction stuff is killing me... you a lifesaver lmao

Answer 3

Hehe, just read a bit more and focus, because this is the beginning of chemistry reaction topic.