  Previously we constructed operations in the mod 2 homology spectral sequence
associated to a cosimplicial E-infinity space X. The correct target for this
spectral sequence is the homology of Tot X. Noting that in this setting Tot X
is an E-infinity space, we show that our operations agree with the usual
Araki-Kudo operations in the target. We also prove that the multiplication in
the spectral sequence agrees with the multiplication in H_*(Tot X).
