Two.
(Two carbons, one oxygen so just two elements.)
Two molecules of Carbon monoxide. I think not two molecules but two moles of carbon monoxide .i,e 2CO.
Formula: (NH2)2CO
If you meant to type 2CO + O2 -> 2CO2, then this type of reaction is called synthesis because 2 or more reactants are combining to create one product.
2co +o2 ---> 2co2
2c + o2---2co
Acetone (propanone) is (CH3)2CO so 10.
Two molecules of Carbon monoxide. I think not two molecules but two moles of carbon monoxide .i,e 2CO.
The chemical formula of acetone is (CH3)2CO.
C+co2 = 2co
Formula: (NH2)2CO
2CO is not a formula. CO is the formula of carbon monoxide. It is important to remember that a formula always starts with a capital letter. CO means one molecule of carbon monoxide is made of one carbon atom and one oxygen atom. 2CO is two separate molecules of carbon monoxide, a total of two carbons and two oxygens.
If you meant to type 2CO + O2 -> 2CO2, then this type of reaction is called synthesis because 2 or more reactants are combining to create one product.
2co +o2 ---> 2co2
2c + o2---2co
2CO + O2 --> 2CO2
acetone: (CH3)2CO Please see the link.
Balanced: 2CO+O2 --> 2CO2