The ones you suggest there are rated at 40A and draws quite a lot of current to the coil. I had 8-16A relays in mind which draws much less power.
5th: 5V/14ohms=357mA. I don't remember exactly if the Arduino can drive this much. Check spec's.
6th: 12V/90ohms=133mA. Being 12V the Arduino needs an open-collector output to drive this one. Check spec's.