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-A chemical reaction is a process that changes, or transforms, one set of chemicals into another. An important scientific principle is that mass and energy are conserved during chemical transformations. This is also true for chemical reactions that occur in living organisms. some chemical reactions occur slowly, such as the combination of iron and oxygen to form an iron oxide(rust). Other reactions occur quickly. The elements or compounds that enter into a chemical reaction are know as reactants. The elements or compounds pruduced by a chemical reaction are known as products. Chemical reactions always involve changes in the chemicdal bonds that join atoms in compounds.
-Chemical reactions that occurs in your body involves carbon dioxide. Your cells constantly profuce carbon dioxide as a normal part of their activity. Carbon dioxide is carried to you lungs through the bloodstream, and then is eliminated as you exhale. Carbon dioxide is not very soluble in water. The bloodstream could not possibly dissolve enough carbon dioxide to carry it away from your tissues were it not fro chemical reaction. As it enters the blood, carbon dioxide reacts with water to produce a highly coluble compind called carbonic acid, H2CO3.
CO2 + H2O ---> H2CO3
The reaction shown above enables the bloodstream to carry carbon diocide to the lungs. In the lungs, the reaction is reversed.
H2CO3 ---> CO2 + H2O
This reverse reaction produces carbon dioxide gas, which is released as you exhale.
What else can I help you with?
What do you call a short representation of a chemical reaction?
A short representation of a chemical reaction would be the net ionic equation.
What is a chemical reaction is on the 5th grade level?
A chemical reaction is when two or more substances mix together and change to form new substances. It's like mixing ingredients to bake a cake – you can't go back to the original ingredients once the cake is baked.
What is the starting substances (ingredients) that are evolved in a chemical reaction?
Starting substances in a chemical reaction are called reactants. Reactants are the substances that undergo chemical changes in a reaction to form new products. These reactants interact with each other through a series of chemical reactions that alter their chemical structures to create the final products.
Is pancakes cook on a griddle physical or chemical?
It is a chemical reaction.
What are the chemicals on the left side of the arrow called?
In a chemical reaction equation, anything to the left of the "yield" arrow is considered a reactant. These are the substances you have before the reaction begins; you can think of them as "ingredients." When the reaction ends, you no longer have any reactants, you have products.
What do you call substances that are made by a chemical reaction?
The results of a chemical reaction are called the products, and the reactants are what goes into the reaction
What do scientist call a substance that forms during a chemical reaction?
Scientists call a substance that forms during a chemical reaction a product. This product is the result of the chemical reaction between the reactants.
What do you call a mixture that produces a chemical reaction?
A mixture that produces a chemical reaction, scientifically speaking, is a chemical change.
What do you call a short representation of a chemical reaction?
A short representation of a chemical reaction would be the net ionic equation.
What do we call the barrier to a chemical reaction?
The Activation Energy.
What do you call the material that dissolves in a solution?
chemical reaction
A chemical change is also called a chemical reaction?
This is true.
What do you call it when you mix vinegar and baking soda?
Chemical reaction
How you call the starting substances that are evolved in a chemical reaction?
Reactants.
What is a chemical reaction is on the 5th grade level?
A chemical reaction is when two or more substances mix together and change to form new substances. It's like mixing ingredients to bake a cake – you can't go back to the original ingredients once the cake is baked.
What do we call chemical reaction that uses an electrical current to decompose a compound?
electrolytic decomposition reaction.
What is the starting substances (ingredients) that are evolved in a chemical reaction?
Starting substances in a chemical reaction are called reactants. Reactants are the substances that undergo chemical changes in a reaction to form new products. These reactants interact with each other through a series of chemical reactions that alter their chemical structures to create the final products.
