Since graphite is basically Carbon C + O2 --> CO2
The symbol equation for burning a fuel such as methane (CH4) in oxygen (O2) to produce carbon dioxide (CO2) and water (H2O) is: CH4 + 2O2 → CO2 + 2H2O.
The balanced symbol equation for potassium and oxygen is: 4K + O2 -> 2K2O
oxygen and hydrogen makes electricity and water
Zinc+oxygen----> zincoxide
The balanced symbol equation for copper reacting with oxygen to form copper oxide is: 4Cu + O2 → 2Cu2O
zinc + oxygen ----> zinc oxide Symbol equation
The symbol equation for burning a fuel such as methane (CH4) in oxygen (O2) to produce carbon dioxide (CO2) and water (H2O) is: CH4 + 2O2 → CO2 + 2H2O.
The balanced symbol equation for potassium and oxygen is: 4K + O2 -> 2K2O
O
Sulphur plus Oxygen gives Sulphur dioxide.... S + O2 = SO2
Zn + H -> ZnH + H
The symbol equation for the reaction of sulfur with oxygen is: S + O2 → SO2
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 :]
Graphite is an allotrope of carbon. the symbol for carbon is C.
oxygen and hydrogen makes electricity and water
Zinc+oxygen----> zincoxide
2Cu+O2 ---> 2CUO