1) AlOHOHOH3 + CaOHOHOH2 = AlOHOHOH3 + CaOHOHOH2 = AlOHOHOH3 + CaOHOHOH2 = Al2OHOHOH3Ca
2) Al2O3 + BaO = 2Al2O3Ba
1) AlOHOHOH3 + CaOHOHOH2 = AlOHOHOH3 + CaOHOHOH2 = AlOHOHOH3 + CaOHOHOH2 = Al2OHOHOH3Ca
2) Al2O3 + BaO = 2Al2O3Ba