Let me put it this way. With the few lapses France are still experiencing in their team will make them lose to Belgium. There is no need to debate on this because Belgium has players that any slight mistake they can score. De Bryune is one player I know, that no matter has poor his teammates are performing doesn't lose his talent at all.
Mbape has tried a lot for his team but this dude can't do all the work alone. The France coach should quickly work on the player he would want to play that day and he should be careful to make the right decision.
I still favor France to beat Belgium whether it's through regular time or another round, I'm sure France can overcome Belgium, the clear reason is that I see Belgium's performance continuing to decline in the last few tournaments