Equations balanced on the previous day | Equations balanced on the next day |
2 NaOH + H2SO4 = 2 H2O + Na2SO4
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
CH4 + Cl = HCl + CCl4 =>
CH4 + 8 Cl = 4 HCl + CCl4
HBr + AI(OH)3 = H2O + AIBr3 =>
3 HBr + AI(OH)3 = 3 H2O + AIBr3
C6H5 + O2 = CO2 + H2O =>
4 C6H5 + 29 O2 = 24 CO2 + 10 H2O
KI + H2SO4 = H2S + I2 + H2O + K2SO4 =>
8 KI + 5 H2SO4 = H2S + 4 I2 + 4 H2O + 4 K2SO4
HgS + HCl + HNO3 = H2HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O
C16H30O2 + H2 = C16H32O2 =>
C16H30O2 + H2 = C16H32O2
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + HNO3(aq) =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + 2 HNO3(aq)
H2(SO4) + BaS = H2S + Ba(SO4) =>
H2(SO4) + BaS = H2S + Ba(SO4)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H3O + OH = H2O =>
H3O + OH = 2 H2O
Pb(NO3)2(aq) + KCl(aq) = KNO3(aq) + PbCl2(s) =>
Pb(NO3)2(aq) + 2 KCl(aq) = 2 KNO3(aq) + PbCl2(s)
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2O = N2 + O =>
N2O = N2 + O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
CH3COOH + NaHCO3 = NaCOOH + HCO3 + CH3 =>
CH3COOH + NaHCO3 = NaCOOH + HCO3 + CH3
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Cl2 + O2 = Cl2O3 =>
2 Cl2 + 3 O2 = 2 Cl2O3
MgSiO3 = Mg2SiO4 + SiO2 =>
2 MgSiO3 = Mg2SiO4 + SiO2
KClO3 = KClO2 + O2 =>
2 KClO3 = 2 KClO2 + O2
As2O3 + Cl2 + H2O = H3AsO4 + HCl =>
As2O3 + 2 Cl2 + 5 H2O = 2 H3AsO4 + 4 HCl
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH + O2 = CO2 + H =>
CH + O2 = CO2 + H
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NO(g) + CO(g) = N2(g) + CO2(g) =>
2 NO(g) + 2 CO(g) = N2(g) + 2 CO2(g)
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
Pb(NO3)2(aq) + KCl(aq) = KNO3(aq) + PbCl2 =>
Pb(NO3)2(aq) + 2 KCl(aq) = 2 KNO3(aq) + PbCl2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
FeS + O2 = Fe2O3 + SO =>
4 FeS + 5 O2 = 2 Fe2O3 + 4 SO
BaCl2 + NaBr = BaBr + NaCl2 =>
BaCl2 + NaBr = BaBr + NaCl2
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/18
Equations balanced on 10/08/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.