After balancing the following reaction, what are the coefficients for H 2O and NaAu(CN)2, respectively?
__ Au + __ NaCN + __ O2 + __ H2O → __ NaAu(CN)2 + __ NaOH
A) 1, 3
B) 2, 4
C) 1, 4
D) 3, 2
E) 3, 1
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