Equations balanced on the previous day | Equations balanced on the next day |
O3CaC = CaO + CO2
CuSO4(H2O)5 + Na2CO3 = (CuOH)2CO3 + Na2SO4 + CO2 + H2O =>
2 CuSO4(H2O)5 + 2 Na2CO3 = (CuOH)2CO3 + 2 Na2SO4 + CO2 + 9 H2O
Sr + H3P = Sr3P2 + H2 =>
3 Sr + 2 H3P = Sr3P2 + 3 H2
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
HBr + Ba = BaBr + H =>
HBr + Ba = BaBr + H
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
HCOOH + Sr(OH)2 = (HCOO)2Sr + H2O =>
2 HCOOH + Sr(OH)2 = (HCOO)2Sr + 2 H2O
C2H2 + Cl + H2 = C2H5Cl =>
2 C2H2 + 2 Cl + 3 H2 = 2 C2H5Cl
As + NaBrO3 + NaOH = Na3AsO4 + NaBr + H2O =>
6 As + 5 NaBrO3 + 18 NaOH = 6 Na3AsO4 + 5 NaBr + 9 H2O
C10H(s) + O2(g) = CO2(g) + H2O(l) =>
4 C10H(s) + 41 O2(g) = 40 CO2(g) + 2 H2O(l)
BaO2(s) + H2SO4 = BaSO4(s) + H2O2 =>
BaO2(s) + H2SO4 = BaSO4(s) + H2O2
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
Fe{3}{+} + Ce{3}{+} = Fe{2}{+} + Ce{4}{+} =>
Fe{3}{+} + Ce{3}{+} = Fe{2}{+} + Ce{4}{+}
As2S3 + H2O2 + NH3*H2O = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S3 + 14 H2O2 + 12 NH3*H2O = 2(NH4)3AsO4 + 3(NH4)2SO4 + 20 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NaCl + H2SO4 + PbO2 = Cl2 + Pb(HSO4)2 + NaHSO4 + H2O =>
2 NaCl + 4 H2SO4 + PbO2 = Cl2 + Pb(HSO4)2 + 2 NaHSO4 + 2 H2O
HgO + O2 = HgO2 =>
2 HgO + O2 = 2 HgO2
NH4 + HOH = H3O + NH3 =>
NH4 + HOH = H3O + NH3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
C6H8O6 + Mg(OH)2 = H2O + C6H6MgO6 =>
C6H8O6 + Mg(OH)2 = 2 H2O + C6H6MgO6
CH3CH2Cl + AgNO2 = CH3CH2NO2 + AgCl =>
CH3CH2Cl + AgNO2 = CH3CH2NO2 + AgCl
BaO + CaO = BaCa + O2 =>
BaO + CaO = BaCa + O2
C29H35O4N2 + H2O2 = (C6H5)3COH + C2H5NHC2H4C2O4 + H2O =>
38 C29H35O4N2 + 199 H2O2 = 34(C6H5)3COH + 76 C2H5NHC2H4C2O4 + 212 H2O
Ba + K2O = BaO + K =>
Ba + K2O = BaO + 2 K
CaCO3 + Mg(NO3)2 + SiO2H2O + NH2CONH2 + Eu(NO3)2 = Ca2MgSi2O7Eu + CO2 + H2O + N2 =>
6 CaCO3 + 3 Mg(NO3)2 + 6 SiO2H2O + 11 NH2CONH2 + 3 Eu(NO3)2 = 3 Ca2MgSi2O7Eu + 17 CO2 + 28 H2O + 17 N2
HNO3 + Pb(OH)2 = H2O + Pb(NO3)2 =>
2 HNO3 + Pb(OH)2 = 2 H2O + Pb(NO3)2
Al(C2H3O2)3(aq) + (NH4)3PO4(aq) = AlPO4(s) + (NH4)C2H3O2(aq) =>
Al(C2H3O2)3(aq) + (NH4)3PO4(aq) = AlPO4(s) + 3(NH4)C2H3O2(aq)
NaPO3 + H2S + HCl = P + NaCl + H2O + SO2 =>
6 NaPO3 + 5 H2S + 6 HCl = 6 P + 6 NaCl + 8 H2O + 5 SO2
H2Se = H2 + Se =>
H2Se = H2 + Se
FeO + FeCl3 = FeCl2 + O2 =>
2 FeO + 4 FeCl3 = 6 FeCl2 + O2
HCl + ZnCO3 = CO2 + H2O + ZnCl2 =>
2 HCl + ZnCO3 = CO2 + H2O + ZnCl2
CH5O3 + O2 = CO2 + H2O =>
4 CH5O3 + 3 O2 = 4 CO2 + 10 H2O
FeCO3 + H2SO4 = CO2 + FeSO4 + H2O =>
FeCO3 + H2SO4 = CO2 + FeSO4 + H2O
Na3N + Al2(SO4)3 = AlN + Na2SO4 =>
2 Na3N + Al2(SO4)3 = 2 AlN + 3 Na2SO4
MnO2 + HNO2 = Mn + H2O + NO3 =>
3 MnO2 + 4 HNO2 = 3 Mn + 2 H2O + 4 NO3
AlPO4 + H2O = HPO4 + AlOH =>
AlPO4 + H2O = HPO4 + AlOH
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
KF + HBr = HF + KBr =>
KF + HBr = HF + KBr
F2 + O2 = (OF2) =>
2 F2 + O2 = 2(OF2)
H2SO4 + OH = H2O + SO4 =>
H2SO4 + 2 OH = 2 H2O + SO4
Na2O + KCl = NaCl + K2O =>
Na2O + 2 KCl = 2 NaCl + K2O
ZnS + H2SO4 = ZnSO4 + SO2 + H2O =>
ZnS + 4 H2SO4 = ZnSO4 + 4 SO2 + 4 H2O
U + HNO3 = NO2 + UO2(NO3)2 + H2O =>
U + 8 HNO3 = 6 NO2 + UO2(NO3)2 + 4 H2O
KPO4 + BaCl2 = KCl + Ba3 + (PO4)2 =>
6 KPO4 + 3 BaCl2 = 6 KCl + Ba3 + 3(PO4)2
FeSO3 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO3)3 + H2O =>
4 FeSO3 + K2Cr2O7 + 6 H2SO4 = 2 Fe2(SO4)3 + K2SO4 + Cr2(SO3)3 + 6 H2O
Fe(SO4)2 + KI = FeI2 + KSO4 =>
Fe(SO4)2 + 2 KI = FeI2 + 2 KSO4
HNO2 + KMnO4 = KNO2 + Mn(NO2)2 + H2O + NO2 =>
8 HNO2 + KMnO4 = KNO2 + Mn(NO2)2 + 4 H2O + 5 NO2
FeCl3 + K2CO3 + H2O = KCl + Fe(OH)3 + CO2 =>
2 FeCl3 + 3 K2CO3 + 3 H2O = 6 KCl + 2 Fe(OH)3 + 3 CO2
MnO2 + HNO2 = Mn + H2O + NO3 =>
3 MnO2 + 4 HNO2 = 3 Mn + 2 H2O + 4 NO3
TiCl4(s) + H2O(l) = TiO2(g) + HCl(aq) =>
TiCl4(s) + 2 H2O(l) = TiO2(g) + 4 HCl(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.