Equations balanced on the previous day |
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Ca + H2SO4 = CaSO4 + H2O + H2S =>
4 Ca + 5 H2SO4 = 4 CaSO4 + 4 H2O + H2S
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Pb(NO3)2(aq) + CaS(aq) = PbS + Ca(NO3)2 =>
Pb(NO3)2(aq) + CaS(aq) = PbS + Ca(NO3)2
Sr(OH)2 + SO2 = H2O + SrSO3 =>
Sr(OH)2 + SO2 = H2O + SrSO3
C2O4{2-} = CO2 + e =>
C2O4{2-} = 2 CO2 + 2e
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
MgNO3 + NH4HCO3 = NH4NO3 + MgHCO3 =>
MgNO3 + NH4HCO3 = NH4NO3 + MgHCO3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Eu2O3 + HNO3 = Eu(NO3)3 + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3 + 3 H2O
C2H5OH + KMnO4 = KC2H3O2 + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 KC2H3O2 + 4 MnO2 + KOH + 4 H2O
SiO2 + H2SO4 = SiS2 + H2 + O2 =>
SiO2 + 2 H2SO4 = SiS2 + 2 H2 + 5 O2
CaO + Al2O3 = CaOAl2O3 =>
CaO + Al2O3 = CaOAl2O3
[Cu(NH3)4] + K4[Fe(CN)6] = Cu2[Fe(CN)6] + NH3 + K =>
2[Cu(NH3)4] + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 8 NH3 + 4 K
NH4Cl + Hg2(NO3)2 = NH4NO3 + HgCl =>
2 NH4Cl + Hg2(NO3)2 = 2 NH4NO3 + 2 HgCl
Mg(l) + HCl = H2 + MgCl2 =>
Mg(l) + 2 HCl = H2 + MgCl2
HBr + H2SO4 = Br2 + H2S + H2O =>
8 HBr + H2SO4 = 4 Br2 + H2S + 4 H2O
HBr + Mg2CO3 = MgBr + H2O + CO2 =>
2 HBr + Mg2CO3 = 2 MgBr + H2O + CO2
Mg + HNO3 = Mg(NO3)2 + H2 = =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
AlCl + AgNO3 = AgCl + Al(NO3) =>
AlCl + AgNO3 = AgCl + Al(NO3)
C4H9Br + NaI = NaBr + C4H9I =>
C4H9Br + NaI = NaBr + C4H9I
CH4C6H6 = C6H5CH3H2 =>
CH4C6H6 = C6H5CH3H2
CuCl + HCl + H2O = CuCl2 + H3O =>
CuCl + HCl + H2O = CuCl2 + H3O
H2O2 + FeSO4 = H2O + FeO + SO4 =>
H2O2 + FeSO4 = H2O + FeO + SO4
CuI + NH3 + O2 + H2O = [Cu(NH3)4]{2+} + I{-} + OH{-} =>
4 CuI + 16 NH3 + O2 + 2 H2O = 4[Cu(NH3)4]{2+} + 4 I{-} + 4 OH{-}
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Sb + O2 = Sb2O5 =>
4 Sb + 5 O2 = 2 Sb2O5
ZnCu + HCl = CuCl + Zn + H2 =>
2 ZnCu + 2 HCl = 2 CuCl + 2 Zn + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O