After taking a bath tub water doesn't drain also my bathroom sink and kitchen sink is filled with water. Put drano and air jet on them still clogged. What can I do to fix this problem.

put drano and air jet on them still clogged. What can I do to fix this problem. I'm no fan of putting harsh chemicals down your drainage system, (they only seem to work in TV commercials) and a air jet only works until you hit a vent and then it loses power.
The best way to clear a blockage is to snake it It sounds like you have two clogs. One in the tub drain and the other downstream from the kitchen sink. Regards, Tom