Course load

I’m looking to be a CS or CE/EE major in college. I’m not doing a full IB diploma but I’m trying to make full use of the fact my school is an IB school. What are your thoughts on this senior schedule:

IB HL Math II
IB HL Further Math
IB HL Chem II
IB HL Physics II
IB SL CS
IB SL Geography
English 12 HN

I’m realize that this is a difficult schedule. I’ve gotten high A’s in IB Physics I, IB Chem I, and IB HL Math I.

My other option that I was thinking of would be to switch IB HL Chem II with IB HL Econ, because I took SL econ this year already. Taking SL chem isn’t an option at this point as the class is full.