Equations balanced on the previous day | Equations balanced on the next day |
16 HCl(aq) + 2 NaMnO4(aq) = 2 NaCl(aq) + 2 MnCl2(aq) + 5 Cl2(g) + 8 H2O(l)
BaI + H2O = I2 + Ba(OH)2 + H2 =>
2 BaI + 4 H2O = I2 + 2 Ba(OH)2 + 2 H2
CH3CHO + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 3 KOH = CH3COOK + 2 K2MnO4 + 2 H2O
Ag2O + NaHCO3 = Ag + NaHCO4 =>
Ag2O + NaHCO3 = 2 Ag + NaHCO4
Pb + Pb2O4 + H2SO4 = PbSO4 + H2O =>
2 Pb + Pb2O4 + 4 H2SO4 = 4 PbSO4 + 4 H2O
CH3NH3Br = CH3NH2 + HBr =>
CH3NH3Br = CH3NH2 + HBr
Ba(NO3)2 + Al = Al2O3 + N2 + Ba =>
Ba(NO3)2 + 4 Al = 2 Al2O3 + N2 + Ba
Al(s) + I(s) = Al2I6(s) =>
2 Al(s) + 6 I(s) = Al2I6(s)
Sodiumhydroxide + magnesiumsulfate = Mg(OH)2 + sodiumsulfate =>
2 NaOH + MgSO4 = Mg(OH)2 + Na2SO4
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cu + HI = CuI + H2 =>
2 Cu + 2 HI = 2 CuI + H2
CuCl2 + H2O*NH3 = [Cu(NH3)4]Cl2 + H2O =>
CuCl2 + 4 H2O*NH3 = [Cu(NH3)4]Cl2 + 4 H2O
[Cu(NH3)4]SO4 + Fe = FeSO4 + Cu + NH3 =>
[Cu(NH3)4]SO4 + Fe = FeSO4 + Cu + 4 NH3
Na[Cr(OH)4] = Cr(OH)3 + NaOH =>
Na[Cr(OH)4] = Cr(OH)3 + NaOH
NH4Br + LiOH = LiBr + NH3 + H2O =>
NH4Br + LiOH = LiBr + NH3 + H2O
CH3OH + [Ag(NH3)2]OH = CH3COONH4 + Ag + NH3 + H2O =>
2 CH3OH + 4[Ag(NH3)2]OH = CH3COONH4 + 4 Ag + 7 NH3 + 4 H2O