Equations balanced on the previous day | Equations balanced on the next day |
2 C4H10 + 17 O2 = 8 OCO2 + 10 H2O
Na2SO3 + HNO3 = NaNO3 + SO2 + H2O =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + SO2 + H2O
CuSO4 + CuS = Cu2S2O4 =>
CuSO4 + CuS = Cu2S2O4
Zn + KNO2 + KOH + H2O = KZn(OH)4 + NH3 =>
2 Zn + KNO2 + KOH + 5 H2O = 2 KZn(OH)4 + NH3
Na2C2O4 + CoCl2 = Co2(C2O4)2 + NaCl =>
2 Na2C2O4 + 2 CoCl2 = Co2(C2O4)2 + 4 NaCl
NH3 + H3PO4 = P2O3 + NO2 + H2O =>
4 NH3 + 14 H3PO4 = 7 P2O3 + 4 NO2 + 27 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Bi + HNO3 = Bi(NO34)3 + NO + H2O =>
Bi + 66 HNO3 = Bi(NO34)3 + 63 NO + 33 H2O
HClO + KI + H2SO4 = KCl + I2 + H2O + K2SO4 =>
2 HClO + 4 KI + H2SO4 = 2 KCl + 2 I2 + 2 H2O + K2SO4
PbO2 + H3PO4 = Pb2P2O7 + H2O + O2 =>
2 PbO2 + 2 H3PO4 = Pb2P2O7 + 3 H2O + O2
Fe(OH)2 + Na2S = FeS + NaOH =>
Fe(OH)2 + Na2S = FeS + 2 NaOH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe(OH)2 + CO2 = FeCO3 + H2O =>
Fe(OH)2 + CO2 = FeCO3 + H2O
H3An + NaOH = Na3An + H2O =>
H3An + 3 NaOH = Na3An + 3 H2O
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
CaCO3 + C2H4O = C2H4CaO + CO3 =>
CaCO3 + C2H4O = C2H4CaO + CO3
NH3(aq) + CuO(s) = N2(g) + Cu(s) + H2O(l) =>
2 NH3(aq) + 3 CuO(s) = N2(g) + 3 Cu(s) + 3 H2O(l)
KMnO4 + H2SO4 + NaHSeO3 = MnSO4 + K2SO4 + NaSeO4 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 NaHSeO3 = 6 MnSO4 + 3 K2SO4 + 10 NaSeO4 + 14 H2O
AsO4 = As + O =>
AsO4 = As + 4 O
HCl + CaCO2 = CaCl2 + CO2 + H2 =>
2 HCl + CaCO2 = CaCl2 + CO2 + H2
Zn + Ni2SO4 = Ni2 + ZnSO4 =>
Zn + Ni2SO4 = Ni2 + ZnSO4
C15H32O + O2 = C + H2O =>
2 C15H32O + 15 O2 = 30 C + 32 H2O
C10H22 + H2O = CH4 + CO2 =>
4 C10H22 + 18 H2O = 31 CH4 + 9 CO2
Co + KSCN = Co(SCN)4 + K =>
Co + 4 KSCN = Co(SCN)4 + 4 K
HCHO + Ag2O = Ag(CH2) + H2O + CO2 =>
7 HCHO + 2 Ag2O = 4 Ag(CH2) + 3 H2O + 3 CO2
HCHO + Ag2O = Ag(CH2) + H2O + CO2 =>
7 HCHO + 2 Ag2O = 4 Ag(CH2) + 3 H2O + 3 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Fe + S = Fe2S =>
2 Fe + S = Fe2S
I2 + HClO + H2O = HIO3 + HCl =>
I2 + 5 HClO + H2O = 2 HIO3 + 5 HCl
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
NaH + F2 = NaF + H2 =>
2 NaH + F2 = 2 NaF + H2
Sb2O5 = Sb + O7 =>
7 Sb2O5 = 14 Sb + 5 O7
C15H32O + O2 = C + H2O =>
2 C15H32O + 15 O2 = 30 C + 32 H2O
FeI2 + H2S = FeS + HI =>
FeI2 + H2S = FeS + 2 HI
I2 + HClO + H2O = HCl + HIO3 =>
I2 + 5 HClO + H2O = 5 HCl + 2 HIO3
MgClO3 + HSO4 = MgSO4 + HClO3 =>
MgClO3 + HSO4 = MgSO4 + HClO3
BaCl2 + (NH4)2 = NH4Cl + Ba =>
BaCl2 + (NH4)2 = 2 NH4Cl + Ba
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
HClO4 + Mg(HCO3)2 = Mg(ClO4)2 + CO2 + H2O =>
2 HClO4 + Mg(HCO3)2 = Mg(ClO4)2 + 2 CO2 + 2 H2O
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH3 + 2 H2O
CO + NaOH = HCO2Na =>
CO + NaOH = HCO2Na
KCN + Pb3O4 = KCNO + Pb =>
4 KCN + Pb3O4 = 4 KCNO + 3 Pb
BaO + Li2O = Ba + Li2O2 =>
BaO + Li2O = Ba + Li2O2
NaOH + H2O = H2 + NaO2 =>
2 NaOH + 2 H2O = 3 H2 + 2 NaO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/24
Equations balanced on 03/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.