Answer:
Na2O + CO2 >> Na2CO3
Explanation:
Balanced. Single displacement, I think. SYNTHESIS
I think this is Right im not an expert so
Carbon dioxide is created when hydrolic is mixed with calcium carbonate.
In order to get HgO you would need 2Hg+1O2=2HgO. Since oxygen is diatomic you need two when it stands alone causing you to need two mercuries to balance out the reactants and the product I hope this helps
Because Celcius is a larger amount than Fahrenheit. The units are farther apart.
