Are they nice or are they mean???

I am buying some breeds of chickens and ducks, and i am wanting to know if the breeds i am getting will get along and are they going to get along or is the breed born docile. Here are the breeds of chickens i will be getting Salmon Favorelles, Mille Fleur D'uccles, white crested black polish, Silkies, Easter Eggers, White Cochin, Blue Cochin, Partridge Cochin. Please tell me if those breeds will get along if being raised together and are they docile or born docile. These are the ducks, they will be in a seperate coop from the chickens so will theses two breeds of chickens get along and are they born docile or pretty docile. They are Swedish Ducks, and Rouen Ducks. Please answer they same questions about them too.

Thanks so, much!!!!
~Silkie Chicken

 

Ok Thanks so much and anyone else want to answer?

 

Thanks so much everyone for your help!!! welp I guess now everyone can say hello to my new next spring flock that i will be buying lol.