Isn't Egypt capable of beating Israel again?

Yes I mean it after 25 January revolution the Egyptian people want to be in a war with Israel 2 days ago about 4000 person went to Israel council in Egypt and put the Israeli flag down because of what is happening in Palestine particularly Gaza I know Israel is strong but it seems like Arab are going to cooperate after many revolutions in the middle east area and I am pretty sure they can beat Israel because Egypt and Syria only did it 1973 .and Egyptians are so brave don't fear death like all Muslims and Iran and Egypt are going in an allie Egypt said that would a war be a great loss to the usa and Israel?