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CO2
This is a physical change, not a chemical one, but you can write an equation. CO2(g) --> CO2(l) However, make sure you write the 2's as subscripts.
This equation is:Ca(OH)2 + CO2 = CaCO3 + H2O
The correct answer is co2+c= 2co
CO2 is not an equation, so it cannot be balanced. It is a chemical formula.
CO2
Make sure atoms on both sides are equal.Balanced equation as follows. CH4+2O2---->CO2+2H2O
This is a physical change, not a chemical one, but you can write an equation. CO2(g) --> CO2(l) However, make sure you write the 2's as subscripts.
co2
CO2
MAGNESIUM OXIDE + CARBON DIOXIDE Mg + CO2
CO2 + C --------> 2CO
It's Photosynthesis. Carbon Dioxide + Water + Energy -> Glucose + Oxygen And for Accuracy's sake: CO2+H2O+Light -> C6H12O6+O2 Regards, Sahil
The equation is: CaCO3------CaO + CO2
The chemical formula (not: equation) of carbon dioxide is: CO2
Assuming complete combustion: CH4 + 2O2 --> 2H2O + CO2.
H20+CO2à C6 H20+O2 is the equation for photosynthesis. The C6H2O comes from the CO2 in the equation. The CO2 makes a tree heavy!