Passionae02 Passionae02 22-12-2016 Chemistry contestada HELP HURRRRYYY Which of the following chemical equations is unbalanced? A. CH4 + 2O2 CO2 + 2H2O B. 3Mg + Mn2O3 3MgO + Mn C. AgNO3 + LiOH AgOH + LiNO3 D. 2NaOH + H2SO4 Na2SO4 + 2H2O