Equations balanced on the previous day | Equations balanced on the next day |
HBr + Fe(OH) = H2O + FeBr
C8H10 + O2 = C8H6O4 + H2O =>
C8H10 + 3 O2 = C8H6O4 + 2 H2O
Na2CO3 + Fe(NO3)3 = Fe2(CO3)3 + NaNO3 =>
3 Na2CO3 + 2 Fe(NO3)3 = Fe2(CO3)3 + 6 NaNO3
Au2CO3 + Ag = Au + Ag2CO3 =>
Au2CO3 + 2 Ag = 2 Au + Ag2CO3
Na2SO4 + NaCl = NaClO3 + Na2S =>
3 Na2SO4 + 4 NaCl = 4 NaClO3 + 3 Na2S
Al + O2 + NaOH = NaAlO2 + H =>
2 Al + O2 + 2 NaOH = 2 NaAlO2 + 2 H
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KI + K2Cr2O7 + HSO4 = I2 + Cr(SO4)3 + K2SO4 + H2O =>
14 KI + K2Cr2O7 + 14 HSO4 = 7 I2 + 2 Cr(SO4)3 + 8 K2SO4 + 7 H2O
CH3CHO + [Ag(NH3)2]OH = Ag + CH3COONH4 + NH3 + H2O =>
CH3CHO + 2[Ag(NH3)2]OH = 2 Ag + CH3COONH4 + 3 NH3 + H2O
Fe(ClO4)3 + K2CO3 = Fe2(CO3)3 + KClO4 =>
2 Fe(ClO4)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KClO4
C20 + H2 = C20H20 =>
C20 + 10 H2 = C20H20
Cr2(SO4)3 + KMnO4 + KOH = K2CrO4 + MnSO4 + K2SO4 + H2O =>
5 Cr2(SO4)3 + 6 KMnO4 + 32 KOH = 10 K2CrO4 + 6 MnSO4 + 9 K2SO4 + 16 H2O
Ca3N2 + MgO = CaO + Mg3N2 =>
Ca3N2 + 3 MgO = 3 CaO + Mg3N2
Ca5(PO4)3F + H3PO4 = HF + Ca(H2PO4)2 =>
Ca5(PO4)3F + 7 H3PO4 = HF + 5 Ca(H2PO4)2
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
C18H30O2 + H2O2 = CO2 + H2O =>
C18H30O2 + 49 H2O2 = 18 CO2 + 64 H2O
Ag(s) + CuCl2(aq) = AgCl(s) + Cu(s) =>
2 Ag(s) + CuCl2(aq) = 2 AgCl(s) + Cu(s)
Fe(SCN)3 + H3PO4 = HSCN + H3[Fe(PO4)2] =>
Fe(SCN)3 + 2 H3PO4 = 3 HSCN + H3[Fe(PO4)2]
Ni + FeSO4 = Fe + NiSO4 =>
Ni + FeSO4 = Fe + NiSO4
H3O{+} + Cl{-} + MnO4{-} = Mn{2+} + Cl2 + H2O =>
16 H3O{+} + 10 Cl{-} + 2 MnO4{-} = 2 Mn{2+} + 5 Cl2 + 24 H2O
C9H203 + O2 = CO2 + H2O =>
4 C9H203 + 239 O2 = 36 CO2 + 406 H2O
Mg3N2 + HNO3 = Mg(NO3)2 + NH4NO3 =>
Mg3N2 + 8 HNO3 = 3 Mg(NO3)2 + 2 NH4NO3
Cl + Ni3Br = Ni3Cl + Br2 =>
2 Cl + 2 Ni3Br = 2 Ni3Cl + Br2
C17H33COOH + O2 = CO + H2O =>
2 C17H33COOH + 33 O2 = 36 CO + 34 H2O
CsSMnC2H3O2 = CsC2H3O2MnS =>
CsSMnC2H3O2 = CsC2H3O2MnS
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
[Co(NH3)5Br]Br2 + H2C2O4 + H2SO4 = [Co(H2O)6]Br2 + CO2 + SO3 + HBr + NH3 =>
2[Co(NH3)5Br]Br2 + H2C2O4 + 12 H2SO4 = 2[Co(H2O)6]Br2 + 2 CO2 + 12 SO3 + 2 HBr + 10 NH3
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
C3H6O2 + H2O = CH3COOH + CH3OH =>
C3H6O2 + H2O = CH3COOH + CH3OH
Cl2(g) + KOH(aq) = KClO3(aq) + KCl(aq) + H20(l) =>
30 Cl2(g) + 60 KOH(aq) = 20 KClO3(aq) + 40 KCl(aq) + 3 H20(l)
H3O{+} + Cl{-} + MnO4{-} = Mn{2+} + Cl2 + H2O =>
16 H3O{+} + 10 Cl{-} + 2 MnO4{-} = 2 Mn{2+} + 5 Cl2 + 24 H2O
I + NaOH = NaI + NaIO3 + H2O =>
6 I + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
MnO4{-} + H{+} + H2O2 = Mn{2+} + H2O + O2 =>
2 MnO4{-} + 6 H{+} + 5 H2O2 = 2 Mn{2+} + 8 H2O + 5 O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ba(OH)2 + KOH = Ba + H2O + KO =>
Ba(OH)2 + 2 KOH = Ba + 2 H2O + 2 KO
Cl2 + KI + KOH = KCl + KIO3 + H2O =>
3 Cl2 + KI + 6 KOH = 6 KCl + KIO3 + 3 H2O
Na2SO4 + ZnCO3 = Na2CO3 + ZnSO4 =>
Na2SO4 + ZnCO3 = Na2CO3 + ZnSO4
C17H19NO3 + H2O = C17H20NO3{+} + OH{-} =>
C17H19NO3 + H2O = C17H20NO3{+} + OH{-}
N2O3 + CaO = Ca(NO2)2 =>
N2O3 + CaO = Ca(NO2)2
Zn + FeBr3 = ZnBr2 + Fe =>
3 Zn + 2 FeBr3 = 3 ZnBr2 + 2 Fe
KI(l) + HCl(l) = KCl(l) + I2(l) + H2(g) =>
2 KI(l) + 2 HCl(l) = 2 KCl(l) + I2(l) + H2(g)
Fe + K2O = Fe3O4 + K =>
3 Fe + 4 K2O = Fe3O4 + 8 K
MnO2 + NH4NO3 = Mn(NO3)3 + N2 + H2O =>
2 MnO2 + 14 NH4NO3 = 2 Mn(NO3)3 + 11 N2 + 28 H2O
CH3NH2 + CH3CH2Cl = CH3NHCl + CH3CH3 =>
CH3NH2 + CH3CH2Cl = CH3NHCl + CH3CH3
SiO2 + BaCl2 = BaSi + ClO =>
SiO2 + BaCl2 = BaSi + 2 ClO
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
Gd(NO3)3 + HCOOH + NH4OH = Gd(COOH)3 + NH4NO3 + H2O =>
Gd(NO3)3 + 3 HCOOH + 3 NH4OH = Gd(COOH)3 + 3 NH4NO3 + 3 H2O
PCl5(g) = PCl3(g) + Cl2(g) =>
PCl5(g) = PCl3(g) + Cl2(g)
H2(SO4) + Fe(OH)3 = H2O + Fe2(SO4)3 =>
3 H2(SO4) + 2 Fe(OH)3 = 6 H2O + Fe2(SO4)3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/31/24
Equations balanced on 04/30/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.