The balanced chemical equation for magnesium burning in oxygen is: 2Mg + O2 -> 2MgO
When methanol burns and leaves a residue, it undergoes a chemical change. The burning of methanol involves a combustion reaction, where the methanol is reacting with oxygen to form new substances, such as carbon dioxide and water. The residue left behind is a result of this chemical reaction.
The balanced chemical equation for methane (CH4) burning in oxygen (O2) is: CH4 + 2O2 -> CO2 + 2H2O
The word equation for potassium burning in oxygen is: potassium + oxygen -> potassium oxide. The balanced chemical equation for this reaction is: 4K + O2 -> 2K2O.
The chemical equation for burning fossil fuels such as gasoline is typically represented as: Hydrocarbon (e.g., C8H18) + Oxygen (O2) -> Carbon Dioxide (CO2) + Water (H2O) + Heat energy
Yes, burning methanol is a chemical change because it involves a chemical reaction in which methanol reacts with oxygen to form carbon dioxide and water, releasing energy in the form of heat. This process is irreversible and results in the formation of new substances with different properties compared to the original methanol.
Methanol reacts with oxygen to produce carbon dioxide and water. The chemical equation is: Methanol + Oxygen → Carbon dioxide + Water
The balanced chemical equation for magnesium burning in oxygen is: 2Mg + O2 -> 2MgO
When methanol burns and leaves a residue, it undergoes a chemical change. The burning of methanol involves a combustion reaction, where the methanol is reacting with oxygen to form new substances, such as carbon dioxide and water. The residue left behind is a result of this chemical reaction.
The balanced chemical equation for methane (CH4) burning in oxygen (O2) is: CH4 + 2O2 -> CO2 + 2H2O
The word equation for burning lithium in oxygen is: lithium + oxygen -> lithium oxide. The balanced chemical equation for this reaction is: 4Li + O2 -> 2Li2O.
The word equation for potassium burning in oxygen is: potassium + oxygen -> potassium oxide. The balanced chemical equation for this reaction is: 4K + O2 -> 2K2O.
The word equation for burning sulfur is: sulfur + oxygen → sulfur dioxide.
The chemical equation for burning fossil fuels such as gasoline is typically represented as: Hydrocarbon (e.g., C8H18) + Oxygen (O2) -> Carbon Dioxide (CO2) + Water (H2O) + Heat energy
Methanol is a simple alcohol compound made of carbon, hydrogen, and oxygen atoms. Its chemical formula is CH3OH.
The chemical equation for the burning of fossil fuels can be represented by the general formula: ( \text{hydrocarbon (fuel)} + \text{oxygen} \rightarrow \text{carbon dioxide} + \text{water} + \text{heat} ). This represents the combustion reaction where hydrocarbons in fossil fuels react with oxygen to produce carbon dioxide, water, and heat energy.
The blank space should be filled with "oxygen." The complete chemical equation for the burning of fossil fuels is fossil fuel + oxygen + carbon dioxide + water + heat.