I was thinking of boiling water, but that's physical
When a hot air balloon flies, the burner at the base of the balloon ignites propane to produce a chemical reaction that converts the propane into carbon dioxide and water vapor. This reaction releases heat, which warms the air inside the balloon, causing it to rise and lift the balloon.
When Na2CO3 (sodium carbonate) is heated, it undergoes thermal decomposition to form sodium oxide (Na2O) and carbon dioxide (CO2) as gases. The chemical equation for this reaction is: 2Na2CO3 → 2Na2O + 3CO2.
it would speed the reaction. With enough heat and pressure you can cause an explosion
When ice is heated, it melts into water and eventually evaporates into steam as it reaches its boiling point. When magnesium is heated, it undergoes a chemical reaction with oxygen in the air to form magnesium oxide and emits a bright white light.
chemical equation of heated iron and sulfur is as follows. FeS can be obtained by the heating of iron and sulfur:Fe + S → FeS.
A reaction of oxydation with the oxygen from air.
When magnesium is heated, it undergoes a chemical reaction with oxygen in the air to form magnesium oxide. The total mass remains the same since no mass is lost or gained during a chemical reaction.
When a hot air balloon flies, the burner at the base of the balloon ignites propane to produce a chemical reaction that converts the propane into carbon dioxide and water vapor. This reaction releases heat, which warms the air inside the balloon, causing it to rise and lift the balloon.
Heating a chemical reaction increases the kinetic energy of the reactant molecules, leading to more frequent and energetic collisions. This typically results in a faster reaction rate and can sometimes lead to different products being formed due to changes in activation energy and reaction pathways.
A chemical reaction
When Na2CO3 (sodium carbonate) is heated, it undergoes thermal decomposition to form sodium oxide (Na2O) and carbon dioxide (CO2) as gases. The chemical equation for this reaction is: 2Na2CO3 → 2Na2O + 3CO2.
it would speed the reaction. With enough heat and pressure you can cause an explosion
When ice is heated, it melts into water and eventually evaporates into steam as it reaches its boiling point. When magnesium is heated, it undergoes a chemical reaction with oxygen in the air to form magnesium oxide and emits a bright white light.
Bubbles forming on heated water are usually due to the process of water vaporization rather than a chemical reaction. When water is heated, the molecules gain energy and move faster, eventually reaching a point where they break free from the liquid surface and form bubbles of water vapor. This phase change is a physical process, not a chemical reaction.
chemical equation of heated iron and sulfur is as follows. FeS can be obtained by the heating of iron and sulfur:Fe + S → FeS.
decomposition
The mass of an atom remains constant during a chemical reaction. According to the law of conservation of mass, mass cannot be created or destroyed, only rearranged. Therefore, the total mass of the atoms involved in a chemical reaction will remain the same before and after the reaction.