1. Marked it as a polearm, but wasn't sure 2. Looks like some kind of lance 5. No idea
They all look like swords to me. 1. Handle seem barely longer than the blade, reminds me of a nagamaki, but way too fancy. Maybe a long sword, two-handed. I can't tell if the handle is meant for two hands or if that's a blade at the bottom. 2. Might be a sword spear, or these jousting lances you see. Just extremely shortened. 5. Looks like a fancy short sword.
1st looks like a very fancy Zweihander. 2nd is a greatsword. 3rd is definitely a shovel. 4th is a flail. 5th is a dagger. 6th are dual blades. 7th is a rapier. 8th is a bow (and arrows) 9th is a war scythe. 10th is a long sword/bastard sword.
And jeez, what's with this artist and their love for OVERLY LONG pommel guards? You do realize these runs perpendicular to the blade, meaning you will severely lose maneuverability?