Ca+O=CaO
Calcium + oxygen = Calcium oxide
18CO2 (g) +38HO2 (l)
ethanol + oxygen ----> Carbon Dioxide + water (assume complete combustion) CH3CH2OH + 3O2 ---> 2CO2 + 3H2O *also, when a compound is burning,we chemists use the term Combustion, which refers to the exothermic reactions which occur between some fuel source and an oxidant. Thus, "Ethanol burning in air" is rather redundant :]
C2H5OH +3O2 gives 2CO2 +3H2O ...it burns with ablue flame in air
Yes. Calcium will quickly form a coating of calcium oxide on contact with air.
If there is an excess of air, the reaction should produce diphosphorus pentoxide as its only product. If additionally the phosphorus molecule is simply a phosphorus atom, the balanced equation is: 4 P + 5 O2 -> 2P2O5. If phosphorus is considered to form a tetraatomic molecule, the equation would be: P4 + 5 O2 -> 2 P2O5
The word equation for a candle burning in the air is: Wax + Oxygen → Carbon Dioxide + Water + Light + Heat.
4K(s) + O2(g) --> 2K2O
Sodium particularly reacts with the Oxygen in the Air while burning. Sodium + Oxygen ----> Sodium oxide
The general equation for burning/combusting fossil fuels is:- fossil fuel + oxygen(air) = Carbon dioxide and Water.
18CO2 (g) +38HO2 (l)
For coal is carbon burning:C + O2 = CO2
ethanol + oxygen ----> Carbon Dioxide + water (assume complete combustion) CH3CH2OH + 3O2 ---> 2CO2 + 3H2O *also, when a compound is burning,we chemists use the term Combustion, which refers to the exothermic reactions which occur between some fuel source and an oxidant. Thus, "Ethanol burning in air" is rather redundant :]
Sulphur + air = sulphuric oxide
i have no idea mate
The word equation is magnesium + oxygen(air) = magnesium oxide. The Balanced chemical eq'n is 2Mg(s) + O2(g) = 2MgO(s)
octane + oxygen --> water + carbon dioxide
C + O2 = CO2 That's a combustion (burning) reaction between carbon and oxygen molecules in air.