Equations balanced on the previous day | Equations balanced on the next day |
CuSO4 = CuO + SO3
Ba + Cr2(SO4)3 = BaSO4 + Cr =>
3 Ba + Cr2(SO4)3 = 3 BaSO4 + 2 Cr
H2CrO4 + Cr = Cr2(CrO4)3 + H2 =>
3 H2CrO4 + 2 Cr = Cr2(CrO4)3 + 3 H2
H2SO4 + CuCl3 = CuSO4 + H2Cl3 =>
H2SO4 + CuCl3 = CuSO4 + H2Cl3
Si + H2SO4 = H2SiO3 + SO2 + H2O =>
Si + 2 H2SO4 = H2SiO3 + 2 SO2 + H2O
CH3CO2Na + HCl = CH4CO2 + NaCl =>
CH3CO2Na + HCl = CH4CO2 + NaCl
Na2C2O4 + H2SO4 + KMnO4 = CO2 + MnSO4 + K2SO4 + H2O + Na2SO4 =>
5 Na2C2O4 + 8 H2SO4 + 2 KMnO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O + 5 Na2SO4
KMnO4 + FeCl2 + HCl + H2SO4 = MnSO4 + FeCl3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeCl2 + 10 HCl + 3 H2SO4 = 2 MnSO4 + 10 FeCl3 + K2SO4 + 8 H2O
CuCO3 + H3PO4 = Cu3(PO4)2 + H2CO3 =>
3 CuCO3 + 2 H3PO4 = Cu3(PO4)2 + 3 H2CO3
NiI3 = I2 + Ni =>
2 NiI3 = 3 I2 + 2 Ni
Fe(NO3)3 + NH4OH + H2O = Fe(OH)3 + NH4(NO3)3 =>
13 Fe(NO3)3 + 9 NH4OH + 21 H2O = 13 Fe(OH)3 + 12 NH4(NO3)3
Fe{2+} + Cu{4+} = Fe{3+} + Cu{3+} =>
Fe{2+} + Cu{4+} = Fe{3+} + Cu{3+}
OH{-} + Cr(OH)3 + Fe{3+} = H2O + CrO4{2-} + Fe{2+} =>
5 OH{-} + Cr(OH)3 + 3 Fe{3+} = 4 H2O + CrO4{2-} + 3 Fe{2+}
Ba(SCN)2 + HCl = BaCl2 + HSCN =>
Ba(SCN)2 + 2 HCl = BaCl2 + 2 HSCN
K2Cr2O7 + K2C2O3 + H2SO4 = Cr2(SO4)3 + CO2 + H2O + K2SO4 =>
2 K2Cr2O7 + 3 K2C2O3 + 11 H2SO4 = 2 Cr2(SO4)3 + 6 CO2 + 11 H2O + 5 K2SO4
NaOH + Na2CO3 = Na + OHCO3 =>
NaOH + Na2CO3 = 3 Na + OHCO3
HCO3{-} + H2O = H3O{-} + CO3 =>
HCO3{-} + H2O = H3O{-} + CO3
Ti + F = TiF3 =>
Ti + 3 F = TiF3
CH4 + H2O2 = CO + H2O =>
CH4 + 3 H2O2 = CO + 5 H2O
CaCl2(aq) + NaHCO3(aq) = NaCl(aq) + CaCO3(s) + H2O(l) + CO2(g) =>
CaCl2(aq) + 2 NaHCO3(aq) = 2 NaCl(aq) + CaCO3(s) + H2O(l) + CO2(g)
ZnCO3 + H3PO4 = Zn3(PO4)2 + H2O + CO2 =>
3 ZnCO3 + 2 H3PO4 = Zn3(PO4)2 + 3 H2O + 3 CO2
C2H4OCl + O2 = CO2 + H2O + HCl =>
4 C2H4OCl + 9 O2 = 8 CO2 + 6 H2O + 4 HCl
NH4Cl + Hg2(NO3)2 = NH4(NO3)2 + Hg2Cl =>
NH4Cl + Hg2(NO3)2 = NH4(NO3)2 + Hg2Cl
H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4
Pb(CH3CO2)2 + NaOH = Pb(OH)2 + NaCH3CO2 =>
Pb(CH3CO2)2 + 2 NaOH = Pb(OH)2 + 2 NaCH3CO2
KI + AgNO3 + NH3 = KNO3 + I + AgNH3 =>
KI + AgNO3 + NH3 = KNO3 + I + AgNH3
HCl + H2SO4 = H2S + HClO4 =>
HCl + H2SO4 = H2S + HClO4
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(aq) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(aq)
Pd + O2 = PdO2 =>
Pd + O2 = PdO2
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
C6H8O7 + NH4OH = C6H5O7(NH4)3 + H2O =>
C6H8O7 + 3 NH4OH = C6H5O7(NH4)3 + 3 H2O
KMnO2 + H2SO4 = MnSO4 + H2O + K2SO4 + O =>
2 KMnO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + K2SO4 + O
Sb2S3 + OH = SbS3 + SbO3 + H2O =>
Sb2S3 + 6 OH = SbS3 + SbO3 + 3 H2O
C17H35CO2H + Ca(OH)2 = C36H70CaO4 + H2O =>
2 C17H35CO2H + Ca(OH)2 = C36H70CaO4 + 2 H2O
C9H18O5 + O2 = CO2 + H2O =>
C9H18O5 + 11 O2 = 9 CO2 + 9 H2O
K2Cr2O7 + K2C2O3 + H2SO4 = Cr2(SO4)3 + CO2 + H2O + K2SO4 =>
2 K2Cr2O7 + 3 K2C2O3 + 11 H2SO4 = 2 Cr2(SO4)3 + 6 CO2 + 11 H2O + 5 K2SO4
AlAg2 + SO4 = Al2(SO4)3 + Ag =>
2 AlAg2 + 3 SO4 = Al2(SO4)3 + 4 Ag
C3H6O(g) + O2(g) = CO2(g) + H2O =>
C3H6O(g) + 4 O2(g) = 3 CO2(g) + 3 H2O
Na2CO3 + H3BO3 = [Na(H4B5O10)] + H2O + CO2 =>
Na2CO3 + 10 H3BO3 = 2[Na(H4B5O10)] + 11 H2O + CO2
H2CrO4 = Cr + O2 + H2O =>
2 H2CrO4 = 2 Cr + 3 O2 + 2 H2O
Na2Cr2O7 + NH4Cl = (NH4)2Cr2O7 + NaCl =>
Na2Cr2O7 + 2 NH4Cl = (NH4)2Cr2O7 + 2 NaCl
Fe2S3 + HC2H3O2 = Fe(C2H3O2)3 + H2S =>
Fe2S3 + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2S
NiSO4(aq) + BaCl2(aq) = NiCl2 + BaSO4 =>
NiSO4(aq) + BaCl2(aq) = NiCl2 + BaSO4
C2H3Cl3 + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl3 + 11 O2 = 8 CO2 + 6 H2O + 6 Cl2
Mn{+} + Cr{3+} = Cr{2+} + Mn{2+} =>
Mn{+} + Cr{3+} = Cr{2+} + Mn{2+}
NH3(g) + O2 = H2O + NO(g) =>
4 NH3(g) + 5 O2 = 6 H2O + 4 NO(g)
K2O + AlPO4 = K3PO4 + Al2O3 =>
3 K2O + 2 AlPO4 = 2 K3PO4 + Al2O3
C6H5ONa + CO2 + H2O = C6H5OH + NaHCO3 =>
C6H5ONa + CO2 + H2O = C6H5OH + NaHCO3
COH2O + O2 = CO2 + H2O =>
2 COH2O + O2 = 2 CO2 + 2 H2O
Fe + KNO3 = Fe(NO3)2 + K =>
Fe + 2 KNO3 = Fe(NO3)2 + 2 K
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/04/24
Equations balanced on 07/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.