Equations balanced on the previous day | Equations balanced on the next day |
2 CoCl2 + O2 = 2 CoO + 2 Cl2
Co(NO3)2*6H2O + H2O2 + NaHCO3 = Na3Co(CO3)3*3H2O + NaNO3 + CO2 + H2O =>
2 Co(NO3)2*6H2O + H2O2 + 10 NaHCO3 = 2 Na3Co(CO3)3*3H2O + 4 NaNO3 + 4 CO2 + 12 H2O
K2SO4 + PbL2 = PbSO4 + KL =>
K2SO4 + PbL2 = PbSO4 + 2 KL
Cl{-} + H3O{+} + Cr2O7{2-} = H2O + Cl2 + Cr{3+} =>
6 Cl{-} + 14 H3O{+} + Cr2O7{2-} = 21 H2O + 3 Cl2 + 2 Cr{3+}
Zn(NO3)2 + CO2 + H2O = ZnCO3 + HNO3 =>
Zn(NO3)2 + CO2 + H2O = ZnCO3 + 2 HNO3
MnO7 + H2 = MnO2 + H2O =>
MnO7 + 5 H2 = MnO2 + 5 H2O
CH3COCH2CH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3COCH2CH3 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 3 K2SO4 + 6 MnSO4 + 9 H2O
C6H5NH2 + Br2 = C6NH2BrH4 + HBr =>
C6H5NH2 + Br2 = C6NH2BrH4 + HBr
CH3COOH + Ag2O = AgCH3COO + H2O =>
2 CH3COOH + Ag2O = 2 AgCH3COO + H2O
Ti + CdO = TiO2 + Cd =>
Ti + 2 CdO = TiO2 + 2 Cd
Ca + H2ClO3 = CaClO3 + H2 =>
Ca + H2ClO3 = CaClO3 + H2
FeSCN + NH4OH = NH3SCN + Fe + H2O =>
FeSCN + NH4OH = NH3SCN + Fe + H2O
HPO + NaOH = NaPO + HOH =>
HPO + NaOH = NaPO + HOH
Fe + CH3COOH = Fe(CH3COO)2H2 =>
Fe + 2 CH3COOH = Fe(CH3COO)2H2
LiHSO4 + O2 = LiSO4 + H2O =>
4 LiHSO4 + O2 = 4 LiSO4 + 2 H2O
ZnBr2 = Zn{2+} + Br{-} =>
ZnBr2 = Zn{2+} + 2 Br{-}
TiO2 + CaH2 = Ti4O7 + H2O + CaOH =>
12 TiO2 + 2 CaH2 = 3 Ti4O7 + H2O + 2 CaOH
P(s) + H2(s) = PH3(g) =>
2 P(s) + 3 H2(s) = 2 PH3(g)
NaHCO3 + AlBr3 = Al(HCO3)3 + NaBr =>
3 NaHCO3 + AlBr3 = Al(HCO3)3 + 3 NaBr
B + C = B4C3 =>
4 B + 3 C = B4C3
Na(HCo3) + O2 = Co2 + H2O + NaO =>
4 Na(HCo3) + 3 O2 = 6 Co2 + 2 H2O + 4 NaO
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3(aq) =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3(aq)
Zn(OH)2 + NH3 = Zn(NH3)4(OH)2 =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4(OH)2
CO2(g) + O2(g) = CO3(g) =>
2 CO2(g) + O2(g) = 2 CO3(g)
Sb(OH)3 + NaOH = NaSbO2 + H2O =>
Sb(OH)3 + NaOH = NaSbO2 + 2 H2O
Al2S3 + NH4NO3 = Al(NO3)3 + (NH4)2S =>
Al2S3 + 6 NH4NO3 = 2 Al(NO3)3 + 3(NH4)2S
HNO3 + Na2PO4 = H2PO4 + NaNO3 =>
2 HNO3 + Na2PO4 = H2PO4 + 2 NaNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HClO4(aq) + NaOH = NaClO4 + H2O =>
HClO4(aq) + NaOH = NaClO4 + H2O
Zn(NO3)2 + KI = ZnI + K(NO3)2 =>
Zn(NO3)2 + KI = ZnI + K(NO3)2
Li2CO3 + NiCl2 = LiCl + Ni(CO3) =>
Li2CO3 + NiCl2 = 2 LiCl + Ni(CO3)
Zn + CuSO4 + AgNO3 = ZnSO4 + Cu(NO3)2 + Ag =>
Zn + CuSO4 + 2 AgNO3 = ZnSO4 + Cu(NO3)2 + 2 Ag
MgSO4 + KSCN = Mg(SCN)2 + K2SO4 =>
MgSO4 + 2 KSCN = Mg(SCN)2 + K2SO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
As4S6 + O2 = SO2 + AsO6 =>
As4S6 + 18 O2 = 6 SO2 + 4 AsO6
CH3CH3 + CH3CH2OLi = CH3CH2Li + CH3CH2OH =>
CH3CH3 + CH3CH2OLi = CH3CH2Li + CH3CH2OH