Equations balanced on the previous day | Equations balanced on the next day |
Sn{2+} + 2 NH3 + 2 H2O = Sn(OH)2 + 2 NH4{+}
MnO2 + NaOH + H2O = Na4[Mn(OH)8] =>
MnO2 + 4 NaOH + 2 H2O = Na4[Mn(OH)8]
C6H12O6 + HCO3{-} = C2H3O2{-} + H2CO3 =>
C6H12O6 + 3 HCO3{-} = 3 C2H3O2{-} + 3 H2CO3
Zn + Cu2(SO4)2 = Zn2(SO4) + Cu =>
4 Zn + Cu2(SO4)2 = 2 Zn2(SO4) + 2 Cu
H2SO4 + H2S = H2O + S =>
H2SO4 + 3 H2S = 4 H2O + 4 S
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2S + ZnCl2 = ZnS + NaCl =>
Na2S + ZnCl2 = ZnS + 2 NaCl
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
LiCl + Na2CO3 = LiCO3 + Na2Cl =>
LiCl + Na2CO3 = LiCO3 + Na2Cl
CaO + HNO3 + H2O = Ca(NO3)2*4H2O =>
CaO + 2 HNO3 + 3 H2O = Ca(NO3)2*4H2O