double replacement
http://www.webqc.org/balance.php?reaction=CaCl2%28aq%29+%2B+Na2Co3%28aq%29+%3D+NaCl%28aq%29+%2B+CaCo3%28s%29
CaCl2(aq) + 2NaHCO3(aq) = CO2(g) + CaCO3(aq) + 2NaCl(aq) + H2O(l)
what kind of chemical reaction is this?
Please help me
2 answers
thank you