How to resolve a register

[paraidy]

I'm searching for a way to resolve a register, for example, when i find a dynamic lotation and i set a breakpoint i find an adress for example with an instruction like this: Mov Ecx,[eax+05] but often there are more locatione that access Here, so is there a way to know what address is handling [Eax+05], or a way to set a Breakpoint on memory access or Write to [eax+05]?
Thx