Crouse cut it to 3-1 at 13:44 on a rebound that deflected off Flames defenseman Martin Pospisil.
“We’ve struggled during the first period for quite a while, and that’s something for the coaches and the leaders to take charge of,” Coyotes coach Andre Tourigny said. “I was surprised and disappointed. It worries me.”
Coleman deflected a shot between his legs to make it 4-1 14 seconds later at 13:58. Ingram replaced Vejmelka after the goal.
Keller made it 4-2 at 1:44 of the second on a one-timer of Logan Cooley’s pass.
Sharangovich scored 58 seconds into the third period to make it 5-2 and finished off his second career hat trick with a one-timer on the power play at 7:06 for the 6-2 final.
“That whole line (Sharangovich, Lindholm, Huberdeau) was really solid for us tonight; they made some big plays and big goals, and I’m really happy for `Sharky’ to get that hat trick. It's always a special feeling,” Backlund said. “The third one was a really big goal for us.”
Sharangovich has five goals in his past two games and 11 points in his past seven.
“It's chemistry with his two linemates now, they're starting to make some plays together,” Huska said. “We've talked all year about his shot release, and he's putting himself in positions now where he's available [to shoot], and Jonathan and Elias are starting to find him.”
NOTES: Backlund passed Mark Giordano for the second-most games played in Flames history (950). Jarome Iginla leads with 1,219. … Andersson tied Josh Morrissey and Dougie Hamilton for the most game-winning goals among defensemen since the beginning of last season (seven). … Coleman has 11 goals and 22 points over his past 21 games after having only six goals and 12 points through his first 21. … Lindholm was 13-for-20 on face-offs (65 percent). … Zucker returned after serving a three-game suspension for boarding Florida Panthers forward Nick Cousins on Jan. 2