Equations balanced on the previous day | Equations balanced on the next day |
CuNO3 + C2H5NO2 = CuNO2 + C2H5NO3
NaBr + C = CBr4 + Na =>
4 NaBr + C = CBr4 + 4 Na
KPO4 + AlCl3 = KCl + Al(PO4)3 =>
3 KPO4 + AlCl3 = 3 KCl + Al(PO4)3
C15H31COONa + Ca(HCO3)2 = (C15H31COO)2Ca + Na2CO3 + H2O + CO2 =>
2 C15H31COONa + Ca(HCO3)2 = (C15H31COO)2Ca + Na2CO3 + H2O + CO2
Cr2(SO4)3 + Al(OH)3 = Cr(OH)3 + Al2(SO4)3 =>
Cr2(SO4)3 + 2 Al(OH)3 = 2 Cr(OH)3 + Al2(SO4)3