Organic Chemistry, Analytical Chemistry, Biochemistry, Physical Chemistry, Computational Chemistry, Theoretical Chemistry, High School Chemistry, Colledge Chemistry and University Chemistry Forum.
Share your chemistry ideas, discuss chemical problems, ask for help with scientific chemistry questions, inspire others by your chemistry vision!
Please feel free to start a scientific chemistry discussion here!
Discuss chemistry homework problems with experts!
Ask for help with chemical questions and help others with your chemistry knowledge!
all of these rxns are double displacement - we did them in chem lab today - i know each forms a precipitate that it falls out of soln ... but i need help with balancing them ... i think the 3rd may be balanced but idk for sure
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2
Pb(NO3)2 + AgNO3 = 2PbNO3 + Ag2(NO3)2 ** is this right??
the 3rd one theoretically remains the same Pb(NO3)2 + AgNO3 = Pb(NO3)2 + AgNO3 but has no logical sense at all cuz these 2 salts are exchanging the same anions. So double check the equation itself.
