In the context of chemical reactions, "Fe" refers to iron, which can be either a reactant or a product depending on the specific reaction taking place. For example, in the reaction of iron with oxygen to form iron oxide (rust), Fe is a reactant. Conversely, in a reaction where iron is produced from iron oxide through reduction, Fe would be a product. Thus, its role as a reactant or product varies based on the particular chemical process.
The reaction Fe(s) → FeS(s) is exothermic because it releases energy. The potential energy of the reactant is higher than that of the product in an exothermic reaction.
This depends on the reaction involved.
Reactant
product
Reactant- glucose and product- carbon dioxide.
No, it isn't. That is: since it's there as the symbol of an element, and not in a chemical reaction, it's neither a reactant nor a product... it's just a chemical.
reactant i think because it was in my science book >:-D
reactant
This depends on the reaction involved.
The reaction Fe(s) → FeS(s) is exothermic because it releases energy. The potential energy of the reactant is higher than that of the product in an exothermic reaction.
sulfur is a reactant
Reactant
Oxygen is a reactant
product
Sugar can be both a reactant and a product, depending on the chemical reaction. For example, in the process of photosynthesis, sugar (glucose) is produced as a product. However, in the process of fermentation, sugar is a reactant that is broken down to produce other products like ethanol and carbon dioxide.
Reactant- glucose and product- carbon dioxide.
Glucose is a product of photosynthesis and a reactant in cellular respiration.