SQL Server Failover Cluster Instance compatible with VMware HA?
There are so many factors in place here as you can have multiple failover paths defined both in VMWare and the failover cluster. So the answers are almost as many as there are configuration options. 

But in general if a single EXI host stops. VMWare will migrate it's VM's to another and as all the virtual machines will have shut down the second windows failover cluster node will become the primary node.