Many people like you think Real Madrid is stronger than Barcelona and they can have more chance for the champions league because of the more money they invested there and the more and better player they bought this season like Jude Bellingham and they are even close to buying Mbappe while Barcelona is not in the good financial situation but I think this can price anything because, in the recent friendly match, Barcelona won the game and beat Real Madrid.
but its just a pre-season game and cant be seen only from yesterday match we have to see it realistically from the original competition game later once the summer starts. I understand that whoever supports Madrid or Barcelona they exaggerate more than friendly matches but for sure Real Madrid and Barcelona will have their own chances in La Liga and Champions League respectively. I mean if maybe Madrid will qualify for the UCL semifinals maybe Real Madrid will focus even more on that competition and choose to be runners up again in La Liga and for Barcelona they will definitely prioritize the La Liga title because they did not qualify for the UCL semifinals and vice versa.
so whoever will qualify for the UCL I think they have solid and quality players.