2. part 3: double-displacement reactions: for each double-displacement reaction, describe what happened in each well, including the colors of any products that formed. if a chemical reaction occurred, write a balanced equation for it. then use the a, b symbols to write a general equation for a double-displacement reaction. here are the chemical formulas of the reactants for each reaction:
• sodium chloride – nacl
copper sulfate – cuso4
• sodium hydroxide – naoh
copper sulfate – cuso4
• sodium phosphate – na3po4
copper sulfate – cuso4
• sodium chloride – nacl
silver nitrate – agno3
• sodium hydroxide – naoh
silver nitrate – agno3
• sodium phosphate – na3po4
silver nitrate – agno3