Equations balanced on the previous day | Equations balanced on the next day |
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C6H6(l) = C(s) + H2(g) =>
C6H6(l) = 6 C(s) + 3 H2(g)
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NaOH + H2O = OH + NaH =>
NaOH + H2O = 2 OH + NaH
FeO4 + H2 = Fe + H2O =>
FeO4 + 4 H2 = Fe + 4 H2O
K2Cr2O7 + C6H8O6 = Cr23O3 + K2O + CO2 + H2O =>
115 K2Cr2O7 + 66 C6H8O6 = 10 Cr23O3 + 115 K2O + 396 CO2 + 264 H2O
NaOCl + KI = NaCl + KIO3 =>
3 NaOCl + KI = 3 NaCl + KIO3
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
NaOCl + KI = NaCl + KIO3 =>
3 NaOCl + KI = 3 NaCl + KIO3
CaO + HNO3 = H2O + Ca(NO3)2 =>
CaO + 2 HNO3 = H2O + Ca(NO3)2
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
FeO3 + H2 = Fe + H2O =>
FeO3 + 3 H2 = Fe + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + S = MgS =>
Mg + S = MgS
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
NaOH + HBr = NaBr + H2O =>
NaOH + HBr = NaBr + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C + O = CO =>
C + O = CO
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
S + O2 = SO2 =>
S + O2 = SO2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
[Zn(NH3)4](OH)2 + Na2S = ZnS + NH3 + NaOH =>
[Zn(NH3)4](OH)2 + Na2S = ZnS + 4 NH3 + 2 NaOH
NaAlO2 + H2O + CO2 = Al(OH)3 + Na2CO3 =>
2 NaAlO2 + 3 H2O + CO2 = 2 Al(OH)3 + Na2CO3
Fe(s) + HCl(aq) = FeCl(aq) + H2(g) =>
2 Fe(s) + 2 HCl(aq) = 2 FeCl(aq) + H2(g)
H2SO4 + NaI = HI + Na2SO4 =>
H2SO4 + 2 NaI = 2 HI + Na2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn(OH)2 + NH4OH = [Zn(NH3)4](OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = [Zn(NH3)4](OH)2 + 4 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
H2SO4 + NaI = HI + Na2SO4 =>
H2SO4 + 2 NaI = 2 HI + Na2SO4
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
C10H22 + O2 = CO2 + H20 =>
10 C10H22 + 100 O2 = 100 CO2 + 11 H20
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
FeCO3 + HNO3 = Fe(NO3)3 + NO2 + H2O + CO2 =>
FeCO3 + 4 HNO3 = Fe(NO3)3 + NO2 + 2 H2O + CO2
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/06/13
Equations balanced on 11/05/12
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