What is the equivalent loganithmic form? \[ 3^{2}=9 \]

Step 1 ：Given the exponential equation \(3^{2}=9\)

Step 2 ：Convert the exponential equation to logarithmic form

Step 3 ：The equivalent logarithmic form of the given exponential equation is \(\boxed{\log_{3}9 = 2}\)