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A catalyst can speed up a chemical reaction. Another possible answer in the Biological sense is that Enzymes speed up chemical reactions, but these enzymes are catalysts of the chemical reactions.
Different catalysts catalyse different reactions. For example iron is used as a catalyst in the Haber process (manufacture of ammonia).
What else can I help you with?
What is the starting substance in a chemical reaction is?
The substances you have at the beginning of a chemical reaction are called the reactants.
What are the substances that react in chemical reaction called?
1. Initial substances in a chemical reaction are called reactants.2. The obtained final substances are called products or resulting substances.
The change that takes place when two or more substances interact to form new substances is called a reaction.?
two
Are substances formed in a chemical reaction called reactants?
no, that's what causes the reaction to occur, it is actually called a product.
What is a substance that results in a chemical change called?
A substance that results in a chemical change is called a reactant. Reactants are substances that are present at the start of a chemical reaction and are transformed into different substances (products) during the reaction.
Substances that increase the rate of a chemical reaction?
These are called catalysts.
What is the starting substance in a chemical reaction is?
The substances you have at the beginning of a chemical reaction are called the reactants.
Is the substances formed in a chemical reaction are called reactants?
Substances formed in a chemical reaction are called products.
What is chemical reaction of oxygen with other substances called?
The chemical reaction of oxygen with other substances is called oxidation.
What is the definition of catalysis?
Catalysis is the action to increase the reaction rate of a chemical reaction using substances called catalysts which are not transformed during this reaction.
The starting substances that are evoled in a chemical reaction?
The substances evolved after a chemical reaction are called in English products and are not starting substances - the are called reactants.
What is the substances you have when a chemical reaction is complete?
In a chemical reaction, two or more substances called reactants react, resulting in substances called products.
What are the substances that react in chemical reaction called?
1. Initial substances in a chemical reaction are called reactants.2. The obtained final substances are called products or resulting substances.
The change that takes place when two or more substances interact to form new substances is called a reaction.?
two
Are substances formed in a chemical reaction called reactants?
no, that's what causes the reaction to occur, it is actually called a product.
Is the chemical reaction of carbon dioxide with other substances called oxidation?
No, the chemical reaction of carbon dioxide with other substances is not called oxidation. Oxidation is the process of losing electrons, leading to an increase in oxidation state. The reaction of carbon dioxide with other substances may involve carboxylation or other specific chemical reactions.
What are starting substances called?
Starting substances are called reactants in a chemical reaction. Reactants are the substances that are present at the beginning of a chemical reaction and undergo transformation into products.
