- Charles VI becomes King of Spain and Austrian Emperor, but agrees to split the countries between his hiers upon his death.
Not going to happen. After the death of Joseph I the possibility of uniting the Austrian and Spanish territories of the Habsburgs was dreadful enough to the other members of the alliance that was a fundamental reason for making them leave the war. There is no reason why Britain (and much more France) should accept such deal, especially when there would be no certainty that Charles VI would ever have heirs enough to split his territories. By the time the war was over he even didn't have any child born.
- France given the Spanish Netherlands, and a number of Spainish Colonial holdings. Agrees to give up all claim to the Spainish throne.
Britain and Netherlands would never accept that. They would rather sign a separate treaty with France giving to Philip Spain and the Spanish Empire in exchange for France dropping its claims to the Spanish Netherlands.