Arsene Wenger;s guys had lost 3 of their opening four Group F fixtures, which includes defeat in Zagreb, and looked buy fifa coins to be on the verge of failing to produce the knock-out stages from the competitors for the first time in 16 seasons.
But, realizing they needed Bayern Munich to beat Olympiacos in Germany at the same time as care for their very own match, the Gunners held up their finish of the bargain as Ozil opened the scoring before a Sanchez double sealed a comfy 3-0 win.
Bayern obliged by operating riot against their Greek opposition, meaning Arsenal will visit Athens on December 9 needing to avenge the 3-2 defeat they suffered in the hands of Olympiacos at the Emirates Stadium.
More injury woes and continued speak surrounding doping in football would have been seen as headline news were it not for Arsenal;s miserable European campaign heading into Tuesday night;s must-win encounter.
Wenger;s marquee players turned up as Ozil showed just why he became the club;s record signing two summers ago, and Sanchez grabbed his 1st ambitions because mid-October.
The victory also ensures Arsenal;s continued participation in Europe right after Christmas as defeat to Olympiacos, or maybe a draw, would see Wenger;s side drop in to the Europa fifa 16 coins League.
There had been a few nerves early on and Cazorla, who had ballooned a late penalty over the bar in Saturday;s defeat at West Brom, sent the initial genuine likelihood the same way after getting picked out by Joel Campbell.
An air-shot from Olivier Giroud summed up Arsenal;s tentative start but it was the usual suspects who eventually put the Gunners ahead in the 29th minute and relieved several of the tension in north London.
Sanchez crossed into the danger area and Ozil was on hand to head dwelling previous Eduardo for his second Champions League goal with the season.
The lead was doubled 4 minutes afterwards as Nacho Monreal stole possession just after a weak pass out of defence by Leonardo Sigali and squared for Sanchez to sweep inside the second.
Arsenal were effectively on major and Ozil went close to scoring once again, only to be thwarted by Eduardo twice in a matter of minutes.
Giroud was subsequent to be kept out by Eduardo who continued the second half where he left off in the first, diving higher to his left to claw away a header from the in-form Frenchman.
The fit-again Aaron Ramsey replaced Giroud with a small below 25 minutes remaining. Sanchez, who moved forward to take more than from fifa 16 coins Giroud because the frontman, required tiny time for you to tuck home his second just after being found by Campbell within the 69th minute.