Real Madrid and Liverpool have a decent history of meetings in the past few seasons in the champions league and most of the time, Real Madrid came out as the winner. This season Liverpool are performing their worst under Klopp and even though Real Madrid had a slight slip-up in their last game, their momentum is on a different level when they play in the champions league. So, I think Real Madrid have a slight advantage over Liverpool in their head to head matchup.
Klopp is well aware of what happened to his team. he has made various efforts, be it rotating players, formations, bringing in Gakpo. but have not found the right solution to lift morale and performance in a better direction. plus, some of their players haven't recovered from their injuries yet. it is not an easy job for Klopp to rebuild The Red's performance, with the current situation.
on the other hand, El Real is a tough opponent for The Red especially since the current situation is unfavorable for Jurgen Klopp's troops. even so, Madrid's performance was not so good that they even slipped twice in the domestic league. but, if we refer to the H2H history of their meeting. Madrid has always dominated Liverpool in the six matches that these two teams met.
on paper, Madrid should have won the match even though the first leg was played away. Benzema and his colleagues will take advantage of this momentum to move smoothly into the next round phase. however, maybe Liverpool can surprise us because it's not uncommon for them to play great games against strong teams.