Equations balanced on the previous day | Equations balanced on the next day |
2 Sr + Al3{+} = 3 Al + Sr2{+}
FeCH3 + KMnO4 + H2SO4 = FeCHO2 + K2SO4 + MnSO4 + H2O =>
5 FeCH3 + 6 KMnO4 + 9 H2SO4 = 5 FeCHO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Ti5 + O2 = Ti2O5 =>
4 Ti5 + 25 O2 = 10 Ti2O5
SrCO3 + NiO + NH4H2PO4 = Sr2NiP2O8 + H2O + CO2 + NH3 =>
2 SrCO3 + NiO + 2 NH4H2PO4 = Sr2NiP2O8 + 3 H2O + 2 CO2 + 2 NH3
NH3(g) + Cl2(g) = N2(g) + HCl(g) =>
2 NH3(g) + 3 Cl2(g) = N2(g) + 6 HCl(g)
Fe + HNO3 = Fe(NO3)2 + H2 =>
Fe + 2 HNO3 = Fe(NO3)2 + H2
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO2 + CO2 + H2O =>
2 KMnO4 + 9 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO2 + 18 CO2 + 12 H2O
H2 + B = HB =>
H2 + 2 B = 2 HB
CuSO4(aq) + CaCl2 = CuCl + Ca(SO4)2 =>
2 CuSO4(aq) + CaCl2 = 2 CuCl + Ca(SO4)2
NaCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O =>
8 NaCO3 + 9 C2H4O2 = 10 CO2 + 8 NaC2H3O2 + 6 H2O
NH4F + Na2S = (NH4)2S + NaF =>
2 NH4F + Na2S = (NH4)2S + 2 NaF
O2 + C6H10O2 = H2O + CO2 =>
15 O2 + 2 C6H10O2 = 10 H2O + 12 CO2
BaCl2 + NaOH = NaCl2 + BaOH =>
BaCl2 + NaOH = NaCl2 + BaOH
N(g) + H2(g) = NH3 =>
2 N(g) + 3 H2(g) = 2 NH3
C6H12S + O2 = CO2 + H2O + SO2 =>
C6H12S + 10 O2 = 6 CO2 + 6 H2O + SO2
HCOOCH2C6H5 + NaOH = HCOONa + HOCH2C6H5 =>
HCOOCH2C6H5 + NaOH = HCOONa + HOCH2C6H5
(CH3COO)2Zn + O2 = CO2 + H2O + Zn =>
2(CH3COO)2Zn + 7 O2 = 8 CO2 + 6 H2O + 2 Zn
MnCl2 + Cl2 + H2O = HMnO4 + HCl =>
2 MnCl2 + 5 Cl2 + 8 H2O = 2 HMnO4 + 14 HCl
SO3NH3 + KOH = H2O + SO3NH2K =>
SO3NH3 + KOH = H2O + SO3NH2K
C2H4O2 = C4H6O3 + H2O =>
2 C2H4O2 = C4H6O3 + H2O
Cd + Na2S = CdS + Na =>
Cd + Na2S = CdS + 2 Na
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Pb + H2SO4 = H2O + Pb(SO4)2 + SO2 =>
Pb + 4 H2SO4 = 4 H2O + Pb(SO4)2 + 2 SO2
ZnBr2 + Al2 = AlBr3 + Zn2 =>
6 ZnBr2 + 2 Al2 = 4 AlBr3 + 3 Zn2
Ba + Cl2 + Na2SO4 = BaSO4 + NaCl =>
Ba + Cl2 + Na2SO4 = BaSO4 + 2 NaCl
Cu + H2O = CuH3 + O2 =>
4 Cu + 6 H2O = 4 CuH3 + 3 O2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + NH4{+} + H{+} + SO4{2-} + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + 2 NH4{+} + 2 H{+} + 2 SO4{2-} + 6 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
ZrSiO4 + H2SO4 = ZrOSO4 + SiO2 + H2O =>
ZrSiO4 + H2SO4 = ZrOSO4 + SiO2 + H2O
SO2 + KClO3 + H2O = Cl2 + K2SO4 + H2SO4 =>
5 SO2 + 2 KClO3 + 4 H2O = Cl2 + K2SO4 + 4 H2SO4
Be(OH)2 + H2SO4 = BeSO4 + H2O =>
Be(OH)2 + H2SO4 = BeSO4 + 2 H2O
K2CO3 + H2SO4 = K2(SO4) + H2CO3 =>
K2CO3 + H2SO4 = K2(SO4) + H2CO3
CuCO3 + HC2H3O2 = CuC2H3O2 + CO2 + H2O =>
8 CuCO3 + 9 HC2H3O2 = 8 CuC2H3O2 + 10 CO2 + 6 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Al + CH3COOH = Al(CH3COO)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2
NH4Cl + Na5[Co(NO3)4] = (NH4)5[Co(NO3)4] + NaCl =>
5 NH4Cl + Na5[Co(NO3)4] = (NH4)5[Co(NO3)4] + 5 NaCl
O2NNCO + Br = BrNCO + NO2 =>
O2NNCO + Br = BrNCO + NO2
CrO4{-2} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
CrO4{-2} + 3 Fe{2+} + 8 H{+} = Cr{3+} + 3 Fe{3+} + 4 H2O
Ca(CH3COO)2 + K3PO4 = K3(CH3COO)2 + CaPO4 =>
Ca(CH3COO)2 + K3PO4 = K3(CH3COO)2 + CaPO4
I{-} + SO4{2-} + H{+} = I2 + H2SO3 + H2O =>
2 I{-} + SO4{2-} + 4 H{+} = I2 + H2SO3 + H2O
Fe2 + O2 = Fe2O3 = =>
2 Fe2 + 3 O2 = 2 Fe2O3
Zn(s) + CH3COOH(aq) = Zn(aq)(CH2COO)2 + H2(aq) =>
Zn(s) + 2 CH3COOH(aq) = Zn(aq)(CH2COO)2 + 2 H2(aq)
Al2O3 = Al + (O2) =>
2 Al2O3 = 4 Al + 3(O2)
NH5O + HCl = NH4Cl + H2O =>
NH5O + HCl = NH4Cl + H2O
Fe3(PO4)2 + H2SO4(aq) = H3PO4 + FeSO4 =>
Fe3(PO4)2 + 3 H2SO4(aq) = 2 H3PO4 + 3 FeSO4
SiO2(g) + HF(g) = SiF4(g) + H2O =>
SiO2(g) + 4 HF(g) = SiF4(g) + 2 H2O
SO3{-2} + CH2O + H2O = CH2(OH)SO3{-} + OH{-} =>
SO3{-2} + CH2O + H2O = CH2(OH)SO3{-} + OH{-}
NaOH + NiCl2 = Ni(OH)2 + NaCl =>
2 NaOH + NiCl2 = Ni(OH)2 + 2 NaCl
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
NH4HCO3 + C6H5CH2COCH3 = C9H13N + H2O + CO =>
13 NH4HCO3 + 15 C6H5CH2COCH3 = 13 C9H13N + 23 H2O + 31 CO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.