Strong students in math go directly from precalculus to (one year) calculus BC in high schools where calculus BC is inclusive of the AB material. This is similar to non-advanced students completing precalculus in 12th grade and then taking calculus in college.
Based on the schedules, looks like much of it is natural progression, although higher level courses can be expected to be somewhat harder.
Pre-AP English 2 → AP Language and Composition
Chemistry Honors → AP Chemistry (but will you complete biology and physics (not necessarily AP) while in high school?)
Pre-Calculus Honors → AP Calculus BC
Spanish 3 → AP Spanish Language and Culture (assuming level 4 at your school is AP level)
AP Seminar → AP Research
Beyond that, it looks like you are trading:
AP Psychology → AP US History
Online: AP Art History → Online: AP Human Geography
While AP human geography is usually considered an easier AP course, AP US history may be one of the more difficult social studies courses, due to the volume of material.
If you are comfortable with the natural progression to more advanced courses (that are likely somewhat harder) in most of your subjects, and a probable increase in difficulty in social studies, then the schedule should be fine.