acetify
acidulate
alkalify
alkalize
borate
carbonate
catalyze
chemical
chlorinate
electrolyze
ferment
homopolymerize
hydrate
hydrogenate
hydroxylate
imbitter
isomerize
nitrate
oxidize
pepsinate
peroxidize
phosphatize
polymerize
reduce
sour
sulfate
sulfatize
sulfonate
turn sour
work
acidified
change state
change taste
turn
acidifies
acidifying
solidify