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What is a chemical reaction in which two or more substances undergo a chemical union to form a more complex substance?
A chemical reaction in which two or more substances combine to form a more complex substance is called a synthesis reaction. This type of reaction typically involves the formation of a single product from multiple reactants.
The chemical reaction between two or more substances is described using what equation?
A chemical reaction between two or more substances is described using a chemical equation. It shows the starting materials, called reactants, and the resulting products, along with the chemical formulas and proportions of each component involved in the reaction.
A chemical reaction in which two elements combine to form a compound is called a?
synthesis reaction
What type of reaction is 2Na plus MgSO4 Na2SO4 plus Mg?
There are four basic types of chemical reactions. In this case, when sodium reacts with magnesium sulfate to form sodium sulfate plus magnesium, it is a single replacement reaction.
A chemical reaction is the change that takes place when two or more substances?
A chemical reaction is the process in which two or more substances interact to form new substances with different chemical properties. This process involves breaking and forming chemical bonds.
What is cheamical reaction?
a chemical reaction is a reaction were the two chemicals change into a new chemical.
Is it a chemical reaction or a nuclear reaction when two compounds are combined heat is realeased?
Chemical.
What are the two names of the two reactants?
Reactants are the starting components in a chemical reaction. Since you did not mention what chemical reaction you are referring to, there can be no further detail on the question.
Are two substances that burst into flames on contact an indication of a chemical reaction?
Yes, it is a chemical reaction.
Is 2 H20 a chemical reaction?
2 H2O is the chemical formula of two molecules of water, not a reaction.
How does a chemical equation show that a chemical reaction has occurred?
A chemical equation shows that chemical reaction has occurred as new substances have been formed from the reagents. A chemical equation has two sides before reaction and after reaction, if there is any change from the before reaction side to the after reaction side, it indicates that a chemical reaction has just occurred.
How are reactants products and chemical reaction related?
Reactants are the substances that undergo a chemical transformation, resulting in the formation of new substances called products. A chemical reaction is the process by which reactants are converted into products through the breaking and forming of chemical bonds. The relationship is that reactants are consumed in the reaction to produce products as a result of the chemical transformation.
How does two elements make a compound?
After a chemical reaction two elements form a chemical compound.
Is two atoms sharing electrons to form a bond a chemical reaction?
Yes. Two atoms sharing electroncs in a covalent bond is a chemical reaction.
What type of reaction takes place when molecules rearrange to form substances?
A chemical reaction takes place when molecules rearrange to form different substances. This rearrangement involves breaking and forming chemical bonds between atoms, resulting in the transformation of reactants into products.
What are the three basic types of reaction mechanism?
The three basic types of reaction mechanisms are substitution, elimination, and addition. In a substitution reaction, one functional group is replaced by another. In an elimination reaction, two groups are removed from a molecule to form a new double bond or ring. In an addition reaction, two or more reactants combine to form a single product.
A chemical reaction in which two elements or radicals change places with two other elements or radicals is?
A chemical reaction in which two elements or radicals change places with two other elements is called double replacement. It is also known as double displacement. Its general pattern can be written as AB + CD --> AD + CB
