human
What type of reaction is 2Fe + 3Cl2 --> 2FeCl3?
gpt
This is a combination reaction.
Explanation: A combination reaction is a type of chemical reaction where two or more substances combine to form a new compound, often releasing energy in the process. In this reaction, iron (Fe) and chlorine (Cl2) combine to form an iron(III) chloride (FeCl3) compound.