1) This reaction is a double replacement reaction, in which one of the two separate chemicals multiplied with other will switch with the other multiplied chemicals in the products. 2) the expected product for this reaction is Pb(NO3)2 (aq) + 2KI (aq) —> 2K(NO3) (aq) + PbI2 (s), because the chemicals switch with each other to form a solid and another aqueous solution. The equation is then balanced. 3) The term for this solid substance that forms in the reactions product is a “precipitate”.
