Which type of reaction is nacl + agno3 → nano3 + agcl?

a. synthesis
b. decomposition
c. oxidation
d. replacement

D (specifically double replacement/displacement though)

Step by step: In a double replacement/displacement reaction (AB + CD --> CB + AD), the metals and non-metals of both compounds break apart from each other and join up with the other metal and non-metals from the other compound.

Where is the diagram? you need to be more specific in your question so we can you