Equations balanced on the previous day |
2 P4O7 = 2 P4 + 7 O2
HMnO4 + Ca(OH)2 = Ca(MnO4)2 + H2O =>
2 HMnO4 + Ca(OH)2 = Ca(MnO4)2 + 2 H2O
CaCl2(aq) + NaHCO3(aq) = Ca(HCO3)2(aq) + NaCl(s) =>
CaCl2(aq) + 2 NaHCO3(aq) = Ca(HCO3)2(aq) + 2 NaCl(s)
NH3 + KBrO4 = N2 + KBr + H2O =>
8 NH3 + 3 KBrO4 = 4 N2 + 3 KBr + 12 H2O
KI(aq) + Ca(NO3)2(aq) = KNO3(aq) + CaI2(aq) =>
2 KI(aq) + Ca(NO3)2(aq) = 2 KNO3(aq) + CaI2(aq)
HB + O2 = HBO2 =>
HB + O2 = HBO2
(CH2OHCH2)3N + HCl = (HOCH2CH2)3N*HCl =>
(CH2OHCH2)3N + HCl = (HOCH2CH2)3N*HCl
Ba + Na2(SO4) = Ba(SO4) + Na =>
Ba + Na2(SO4) = Ba(SO4) + 2 Na
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
MgCl2 + H2SO4 = MgSO4 + H2Cl2 =>
MgCl2 + H2SO4 = MgSO4 + H2Cl2
Sr(NO3)2 + NaCl = SrCl2 + Na(NO3) =>
Sr(NO3)2 + 2 NaCl = SrCl2 + 2 Na(NO3)
Ba + MgSO4 = BaSO4 + Mg =>
Ba + MgSO4 = BaSO4 + Mg