Question

Define various types of chemical reactions.Write three chemical equations for each type?

Answer 1

Answer ❎❎❎



The types of chemical reaction are:

☆Combination reaction.
☆Decomposition reaction.
☆Displacement reaction.
☆Double Displacement reaction.
☆.Precipitation Reaction.




Mark.as Brainlist ❌


⤴⤴⤴⤴⤴⤴⤴

Answer 2

Combination or Synthesis Reactions   Two or more reactants unite to form a single product.

                                     S   +   O2 --------->  SO2 

Decomposition Reactions   A single reactant is decomposed or broken down into two or more 

                                              products.

                                       CaCO3   ---------->    CaO     +  CO2

Substitution or Single Replacement Reactions  A single free element replaces or is substituted for one of the elements in a compound.  The free element is more reactive than the one its replaces.

                          Zn    +     2 HCl   ---------->  H2    +  ZnCl2 

HOPE IT HELPS U.

PLEASE MARK IT AS BRAINLIEST.