Equations balanced on the previous day | Equations balanced on the next day |
3 Ce2 + 4 Ca(OH)2 = 2 CaCe + 2 Ca(CeO)2 + 4 H2O
Al + KMnO4 + H2SO4 = Al2(SO4)3 + MnSO4 + H2O + K2SO4 =>
10 Al + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 6 MnSO4 + 24 H2O + 3 K2SO4
Ag + Pb(SO4)2 = Ag2SO4 + Pb =>
4 Ag + Pb(SO4)2 = 2 Ag2SO4 + Pb
AgNO3 + K2Cr2O7 = KNO3 + Ag2Cr2O7 =>
2 AgNO3 + K2Cr2O7 = 2 KNO3 + Ag2Cr2O7
Se + H2O = Se{2+} + SeO3{2-} + H{-} =>
5 Se + 3 H2O = 4 Se{2+} + SeO3{2-} + 6 H{-}
C3H6Cl2 + O2 = CO2 + H2O + HCl =>
C3H6Cl2 + 4 O2 = 3 CO2 + 2 H2O + 2 HCl
H2O2 + Mn4O2 = H2O + MnO22 =>
86 H2O2 + Mn4O2 = 86 H2O + 4 MnO22
Co + ClO3 = CoO3 + Cl =>
Co + ClO3 = CoO3 + Cl
HNO3 + NaNO2 = NaNO3 + NO2 + H2O =>
2 HNO3 + NaNO2 = NaNO3 + 2 NO2 + H2O
F2 + NaCl = F2NaCl =>
F2 + NaCl = F2NaCl
Cu2S(S) + O2(g) = Cu2(s) + SO2(g) =>
Cu2S(S) + 2 O2(g) = Cu2(s) + 2 SO2(g)
Ag + Pb(SO4)2 = Ag2SO4 + Pb =>
4 Ag + Pb(SO4)2 = 2 Ag2SO4 + Pb
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
NaHCO3 + H2C2H2O4 = CO2 + H2O + NaHC2H2O4 =>
NaHCO3 + H2C2H2O4 = CO2 + H2O + NaHC2H2O4
AgNO3 + K2Cr2O7 = KNO3 + Ag2Cr2O7 =>
2 AgNO3 + K2Cr2O7 = 2 KNO3 + Ag2Cr2O7
Sn{2+} + IO3 + H{+} = Sn{4+} + I + H2O =>
3 Sn{2+} + IO3 + 6 H{+} = 3 Sn{4+} + I + 3 H2O
Ca3O = Ca + O =>
Ca3O = 3 Ca + O
Ca3O = Ca + O =>
Ca3O = 3 Ca + O
C16H34(s) + O2(g) = CO2(g) + H2O(g) =>
2 C16H34(s) + 49 O2(g) = 32 CO2(g) + 34 H2O(g)
Mo + HNO3 + HCl = H2[MoCl8] + NO + H2O =>
Mo + 2 HNO3 + 8 HCl = H2[MoCl8] + 2 NO + 4 H2O
CaCO3 + HNO3 = Ca[NO3]2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca[NO3]2 + CO2 + H2O
VO{3+} + NaOH = Na{+} + VO4{3-} + H2O =>
VO{3+} + 6 NaOH = 6 Na{+} + VO4{3-} + 3 H2O
NaClO + Cr(OH)3 + NaOH = Na2CrO4 + NaCl + H2O =>
3 NaClO + 2 Cr(OH)3 + 4 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O
CH2O + [Ag(NH3)2]OH = Ag + CO2 + NH3 + H2O =>
CH2O + 4[Ag(NH3)2]OH = 4 Ag + CO2 + 8 NH3 + 3 H2O