Equations balanced on the previous day | Equations balanced on the next day |
8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 5 O2O2
C6H5O6(C17H33)3 + NaOH = C17H33CO2Na + C3H5(OH)3 =>
C6H5O6(C17H33)3 + 3 NaOH = 3 C17H33CO2Na + C3H5(OH)3
Cu(s) = Cu2(aq) =>
2 Cu(s) = Cu2(aq)
ZnSO4 + CH3COOH = (CH3COO)2Zn + H2SO4 =>
ZnSO4 + 2 CH3COOH = (CH3COO)2Zn + H2SO4
NaH + CO2 = NaO + C + H2O =>
4 NaH + 3 CO2 = 4 NaO + 3 C + 2 H2O
Mg(OH)2(aq) + HClO(aq) = Mg(ClO)2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HClO(aq) = Mg(ClO)2(aq) + 2 H2O(l)
FeCl2(aq) + K2SO3(aq) = FeSO3(s) + KCl(aq) =>
FeCl2(aq) + K2SO3(aq) = FeSO3(s) + 2 KCl(aq)
NaOH + H2SO4 = Na2SO4 + O2 + H2 =>
2 NaOH + H2SO4 = Na2SO4 + O2 + 2 H2
MgCl + NaPO4 = MgPO4 + NaCl =>
MgCl + NaPO4 = MgPO4 + NaCl
AgNO3(aq) + MgSO4(aq) = AgSO4(s) + MgNO3(aq) =>
AgNO3(aq) + MgSO4(aq) = AgSO4(s) + MgNO3(aq)
CH3COONa + HCI = CH3COOH + NaCI =>
CH3COONa + HCI = CH3COOH + NaCI
TeO4 + H2O = HTeO4 + OH =>
TeO4 + H2O = HTeO4 + OH
K3Br + Cl2 = K3Cl + Br2 =>
2 K3Br + Cl2 = 2 K3Cl + Br2
AgNO3(s) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(s) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
H2SiF6 = HF + SiF4 =>
H2SiF6 = 2 HF + SiF4
KNO3 + C + S = K2SO4 + CO2 + N2 =>
2 KNO3 + C + S = K2SO4 + CO2 + N2
Al(NO3)3 = Al + NO + O2 =>
Al(NO3)3 = Al + 3 NO + 3 O2
Na2CrO4 + Pb(C2H3O2)2 = Na(C2H3O2) + PbCrO4 =>
Na2CrO4 + Pb(C2H3O2)2 = 2 Na(C2H3O2) + PbCrO4
AlCO3(s) = AlO(s) + CO2 =>
AlCO3(s) = AlO(s) + CO2
FeCl3 + NH3 = Fe(NH3)3Cl3 =>
FeCl3 + 3 NH3 = Fe(NH3)3Cl3
CaCl2(aq) + HgNO3(aq) = Ca(NO3)2 + HgCl =>
CaCl2(aq) + 2 HgNO3(aq) = Ca(NO3)2 + 2 HgCl
K2SO4 + Ba(C2H3O2)2 = KC2H3O2 + Ba2(SO4)2 =>
2 K2SO4 + 2 Ba(C2H3O2)2 = 4 KC2H3O2 + Ba2(SO4)2
ZnS + HCI = ZnCI + HS =>
ZnS + HCI = ZnCI + HS
HMnO4 + Fe(OH)3 = H2O + Fe(MnO4)3 =>
3 HMnO4 + Fe(OH)3 = 3 H2O + Fe(MnO4)3
Ca + HNO3(d) = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3(d) = 4 Ca(NO3)2 + N2O + 5 H2O
H(OH) = H2 + O2 =>
2 H(OH) = 2 H2 + O2
Sn + Cr2O = SnCr + O2 =>
4 Sn + 2 Cr2O = 4 SnCr + O2
As2S3 + H{+} + NO3{-} + H2O = NO + H3AsO4 + S =>
3 As2S3 + 10 H{+} + 10 NO3{-} + 4 H2O = 10 NO + 6 H3AsO4 + 9 S
Hg{2+} + CrO4{2-} = HgCrO4 =>
Hg{2+} + CrO4{2-} = HgCrO4
H2SO4 + Cd = H + CdSO4 =>
H2SO4 + Cd = 2 H + CdSO4
Cr2O3 + CO = Cr2 + CO2 =>
Cr2O3 + 3 CO = Cr2 + 3 CO2
NaCl + CaCO3 = Na2CO3 + CaCl2 =>
2 NaCl + CaCO3 = Na2CO3 + CaCl2
AgCoFe + HCl = AgCl + FeCo + H =>
AgCoFe + HCl = AgCl + FeCo + H
Br2 + FeI2 = FeBr + I =>
Br2 + 2 FeI2 = 2 FeBr + 4 I
BaS + O2 = BaSO4 =>
BaS + 2 O2 = BaSO4
K2Cr2O7 + MgNO3 = Mg2Cr2O7 + KNO3 =>
K2Cr2O7 + 2 MgNO3 = Mg2Cr2O7 + 2 KNO3
C3H9O + O2 = HCO3 + H3O2 =>
C3H9O + 6 O2 = 3 HCO3 + 2 H3O2
NH4SO4 + CaOH2 = CaSO4 + NH4 + H2O =>
NH4SO4 + CaOH2 = CaSO4 + NH4 + H2O
NH2 = N2 + NH3 =>
6 NH2 = N2 + 4 NH3
Fe2SiO4 + Ca(ClO)2 + H2O = Fe2O3 + Ca(OH)2 + Cl2 + SiO2 =>
Fe2SiO4 + Ca(ClO)2 + H2O = Fe2O3 + Ca(OH)2 + Cl2 + SiO2
MnS2 + HNO3 = Mn(NO3)2 + H2SO4 + NO2 + H2O =>
MnS2 + 16 HNO3 = Mn(NO3)2 + 2 H2SO4 + 14 NO2 + 6 H2O
Na2H2PO2 + KC4H6O6 + H2O2 = KNaC4H4O6 + H3PO4 + H2O =>
2 Na2H2PO2 + 4 KC4H6O6 + 7 H2O2 = 4 KNaC4H4O6 + 2 H3PO4 + 10 H2O
C3H7COOK + KOH = C3H8 + K2CO3 =>
C3H7COOK + KOH = C3H8 + K2CO3
H2TeO2 + Pb(OH)2 = Pb2(TeO2)2 + H2O =>
2 H2TeO2 + 2 Pb(OH)2 = Pb2(TeO2)2 + 4 H2O
HNO3 + ZnSO4 = Zn(NO3)2 + SO3 + H2O =>
2 HNO3 + ZnSO4 = Zn(NO3)2 + SO3 + H2O
CuBr2 + Li2S = CuS + LiBr =>
CuBr2 + Li2S = CuS + 2 LiBr
Cu(NO3)23H2O + N2H4 = Cu + N + H2O =>
2 Cu(NO3)23H2O + 69 N2H4 = 2 Cu + 184 N + 140 H2O
Fe + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4 =>
Fe + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4
Ni + H2SO3 = Ni(SO3)3 + H2 =>
Ni + 3 H2SO3 = Ni(SO3)3 + 3 H2
Cr2(SO4)3 + H2O = CrH2O + SO4 =>
Cr2(SO4)3 + 2 H2O = 2 CrH2O + 3 SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/24
Equations balanced on 07/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.