13. Cobalt Green: CoCl2 (aq) + NaOH (aq) Names: and Colors: and Species Initially Present: Evidence of Reaction: Name and Balanced Net Ionic Equation for Precipitation: 14. Iodine Yellow: Pb(NO3)2 (aq) + NaI (aq) Names: and Colors: and Species Initially Present: Evidence of Reaction: Name and Balanced Net Ionic Equation for Precipitation: 15. New Pigment Formulation... Combine equal volumes of two reagents to prepare a precipitate not already included in the previous reaction mixtures. Names: and Colors: and Species Initially Present: Evidence of Reaction: Name and Balanced Net Ionic Equation for Precipitation:

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