Chemicals React

"Chemicals React"
Single by Aly & AJ
from the album Into the Rush (Deluxe Edition)
Released	June 27, 2006 (2006-06-27)
Recorded	2006
Genre	Pop punk power pop alternative rock
Length	2:55
Label	Hollywood
Songwriter(s)	Aly Michalka AJ Michalka Antonina Armato Tim James
Producer(s)	Rock Mafia
Aly & AJ singles chronology
"On the Ride" (2006) "Chemicals React" (2006) "Greatest Time of Year" (2006)

"Chemicals React" is a song written and recorded by American pop rock duo Aly & AJ, for the deluxe edition reissue of their debut album Into the Rush (2005). The Michalka sisters co-wrote the song with Antonina Armato and Tim James of production duo Rock Mafia, who also produced the track. It was the second mainstream single from Into the Rush and seventh overall single, released to radio by Hollywood Records on June 27, 2006.^[1] "Chemicals React" served as the group's debut international release. A re-recorded version of the song was released on July 22, 2022.