single replacement
A single-replacement reaction
The reaction Zn + CuCl2 --> Cu + ZnCl2 is a single-replacement reaction.
The reaction between copper (Cu) and hydrochloric acid (HCl) is a single displacement reaction, where the copper displaces hydrogen from the acid to form copper(II) chloride (CuCl2) and hydrogen gas (H2). This reaction can be represented as: 2HCl + Cu -> CuCl2 + H2.
This reaction is a single displacement reaction, also known as a displacement reaction or a replacement reaction. In this type of reaction, one element replaces another in a compound.
CuCl2 is a type II compound. In type II compounds, the cation can have multiple oxidation states, and the charge of the cation must be determined from the compound's formula. CuCl2 contains copper in the +2 oxidation state.
decomposition reaction
Combustion reaction
This is an oxidation-reduction reaction.
A single-replacement reaction
It is an eothermic type of reaction.
This is an double-displacement reaction, in this case and acid-base reaction.
decomposition
That is a synthesis reaction, also called a combination reaction.
Decomposition
The reaction Zn + CuCl2 --> Cu + ZnCl2 is a single-replacement reaction.
This reaction is a combination reaction, where multiple reactants combine to form a single product.
The reaction between copper (Cu) and hydrochloric acid (HCl) is a single displacement reaction, where the copper displaces hydrogen from the acid to form copper(II) chloride (CuCl2) and hydrogen gas (H2). This reaction can be represented as: 2HCl + Cu -> CuCl2 + H2.