Equations balanced on the previous day | Equations balanced on the next day |
2 Mg + O2 = 2 MgO
Pb(NO3)2 + H2O = HNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 H2O = 2 HNO3 + Pb(OH)2
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Ar + O + N = ArNO =>
Ar + O + N = ArNO
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
Na2SO4(s) + C(s) = Na2S(s) + CO2(g) =>
Na2SO4(s) + 2 C(s) = Na2S(s) + 2 CO2(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
KMnO4 + FeSO4*7H2O + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4*7H2O + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 78 H2O
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
FeS2 + H2O + O2 = Fe(OH)3 + H2SO4 =>
4 FeS2 + 14 H2O + 15 O2 = 4 Fe(OH)3 + 8 H2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + HBr = NaBr + H2O =>
NaOH + HBr = NaBr + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PbO2 + H2SO4 + KCl = PbSO4 + H2O + K2SO4 + Cl2 =>
PbO2 + 2 H2SO4 + 2 KCl = PbSO4 + 2 H2O + K2SO4 + Cl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KMnO4 + Na2C2O4 + HCl = Mn + CO2 + H2O + NaCl2 + KCl =>
4 KMnO4 + 7 Na2C2O4 + 32 HCl = 4 Mn + 14 CO2 + 16 H2O + 14 NaCl2 + 4 KCl
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
K2CO3 + HCl = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
H2 + S = HS =>
H2 + 2 S = 2 HS
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
Ca3P2 + NaCl = Na3P + CaCl2 =>
Ca3P2 + 6 NaCl = 2 Na3P + 3 CaCl2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
S + O2 = SO2 =>
S + O2 = SO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
S + O2 = SO2 =>
S + O2 = SO2
AlCl3 + Cr2(MnO4)3 = Al2(MnO4)3 + CrCl3 =>
2 AlCl3 + Cr2(MnO4)3 = Al2(MnO4)3 + 2 CrCl3
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C6H6 + O2 = H20 + CO2 =>
10 C6H6 + 60 O2 = 3 H20 + 60 CO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4(NO3) =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4(NO3)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/13
Equations balanced on 03/11/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.