Question

what are the different types of chemical reaction?

Answer 1

types of chemical reactions:
1. double replacement reaction
2. neutralization reaction
3. combustion reaction
4. synthesis reaction
5. de composition reaction

Answer 2

Hey mate !!!


following are the different type of chemical reaction:-


1) combination reaction :-


it is a reaction in which the reactant are combined to form a new product is known as combination reaction.



for example :-


2Mg + O2 => 2MgO .

======================================

2) Decomposition reaction :- it is a type of reaction in which product are breakdown.



the example of decomposition reaction are.



Agcl ==∆== > Ag + Cl2 .



eg :-


H20 = electriciy / electrolysis = H2 + O2 .






===================================



3) displacement reaction. :-


in this type of reaction more reactive metal displace the less reactive metal from its reactant



for example :-



Cuso4 + Fe => FeSo4 + Zn


here ,the zinc is more reactive than copper so it displays the copper from its solution



====================================



4) double displacement reaction:-


it is a type of chemical reaction in which reacting to change their ions To form new product.



for example:-


HCL + NaOH = > NaCl + H20 .



in this reaction both the reactant change their ions .






=====================================




5) precipitation reaction:-


this type of reaction is form due to formation of insoluble substance in the solution.



it is settle down.



for example :-


Pb(No3)2 + Kl => Pbi2 + KNO3



=====================================

other
type of reaction are also :-



neutralization reaction .




hope it helps:D



thanks