For the drano bomb...
I have the works, but it doesn't tell me the chemicals in it so i can't tell if it has the right oines...

The works i have is

The works tub & shower cleaner....


it contains water, oxalic acid, sulfamic acid, glycol ether and alkyl ethoxylate....
will that work or no...

you got the wrong kind, just get the regular works and nothing fancy

... and for the record, the works and drano are two different things