Equations balanced on the previous day |
Fe(OH)2 + 2 NaOH = Na2Fe(OH)4
Mg(CO3) + H2SO4 = MgSO4 + CO2 + H2O =>
Mg(CO3) + H2SO4 = MgSO4 + CO2 + H2O
Na + FeO = Fe + NaO =>
Na + FeO = Fe + NaO
Pb + Zn(NO3)3 = Zn + Pb(NO3)3 =>
Pb + Zn(NO3)3 = Zn + Pb(NO3)3
[Co(NH3)5Cl]Cl2 + NH3 + H + NaNO3 = [Co(NO2)(NH3)5]Cl2 + NaCl + NH4OH =>
[Co(NH3)5Cl]Cl2 + NH3 + 2 H + NaNO3 = [Co(NO2)(NH3)5]Cl2 + NaCl + NH4OH
H2O + Be2C = CH4 + Be(OH)2 =>
4 H2O + Be2C = CH4 + 2 Be(OH)2
(C7H5N3O6) + O2 = CO2 + H2 + N2 =>
2(C7H5N3O6) + 8 O2 = 14 CO2 + 5 H2 + 3 N2
Ca(NO3)2 + Sn(CO3)2 = Ca(CO3)2 + Sn(NO3)2 =>
Ca(NO3)2 + Sn(CO3)2 = Ca(CO3)2 + Sn(NO3)2
dimethylether + O2 = CO2 + H2O =>
CH3OCH3 + 3 O2 = 2 CO2 + 3 H2O
Ca(OH)2 + H2CO4 = H2O + CaCO4 =>
Ca(OH)2 + H2CO4 = 2 H2O + CaCO4
W + HNO3 + HF = H2[WO2F4] + NO2 + H2O =>
W + 6 HNO3 + 4 HF = H2[WO2F4] + 6 NO2 + 4 H2O
CS2 + CI2 = CCI + S2CI2 =>
3 CS2 + 4 CI2 = 2 CCI + 3 S2CI2
AsO2{-} + Sn{2+} + H{+} = As4 + Sn{4+} + H2O =>
4 AsO2{-} + 6 Sn{2+} + 16 H{+} = As4 + 6 Sn{4+} + 8 H2O
H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2
Mg(s) + HCl(g) = MgCl2(l) + H2(g) =>
Mg(s) + 2 HCl(g) = MgCl2(l) + H2(g)
Mg + Cu2NO3 = Cu + Mg(NO3)2 =>
Mg + 2 Cu2NO3 = 4 Cu + Mg(NO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H + F = HF =>
H + F = HF
C17H35COOH + Ca(HCO3)2 = (C17H35COO)2Ca + CO2 + H2O =>
2 C17H35COOH + Ca(HCO3)2 = (C17H35COO)2Ca + 2 CO2 + 2 H2O
C320H509O188N15S = CO + H2 + NO2 + SO2 + C6H12 =>
6 C320H509O188N15S = 936 CO + 543 H2 + 90 NO2 + 6 SO2 + 164 C6H12
SO2 + CH4 = S + H2O + CO2 =>
2 SO2 + CH4 = 2 S + 2 H2O + CO2
Fe3O4 + Na2FeO4 + H2SO4 = Na2SO4 + Fe2(SO4)3 + H2O =>
3 Fe3O4 + Na2FeO4 + 16 H2SO4 = Na2SO4 + 5 Fe2(SO4)3 + 16 H2O
Cr(NO3)3 + Na2CO3 + H2O = NaNO3 + Cr(OH)3 + CO2 =>
2 Cr(NO3)3 + 3 Na2CO3 + 3 H2O = 6 NaNO3 + 2 Cr(OH)3 + 3 CO2