Match the generic equation with the type of chemical reaction it describes.  ab + c -> a + bc ab + cd -> ac + bd ab -> a - b a + b -> ab a. double replacement b. single replacement c. synthesis d. decomposition

Combination or synthesis                                 A  +  B > AB
Decomposition                                                      AB >  A  +  B
Substitution or Single Replacement            A  +  BC >  B  +  AC
Metathesis or Double Displacement        AB  +  CD >  AD  +  CB