Equations balanced on the previous day | Equations balanced on the next day |
Sb2O3 + 10 OH = 2 SbO4 + 5 H2O
H2SO4(aq) + C4H6O4Pb(s) = PbSO4(s) + CH3COOH(aq) =>
H2SO4(aq) + C4H6O4Pb(s) = PbSO4(s) + 2 CH3COOH(aq)
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
BCl3 + Al2O3 = AlCl3 + B2O3 =>
2 BCl3 + Al2O3 = 2 AlCl3 + B2O3
ZnO(s) + HBr(aq) = ZnBr2(aq) + H2O(l) =>
ZnO(s) + 2 HBr(aq) = ZnBr2(aq) + H2O(l)
Zn(NO3)2 + NaOH = Zn(OH)4 + Na2NO3 =>
Zn(NO3)2 + 4 NaOH = Zn(OH)4 + 2 Na2NO3
N2O + NaOH = Na2O + NOH =>
N2O + 2 NaOH = Na2O + 2 NOH
CH3CCCH3 + Cl2 = CH3CCl3 =>
CH3CCCH3 + 3 Cl2 = 2 CH3CCl3
K + HPO3 = KPO3 + H2 =>
2 K + 2 HPO3 = 2 KPO3 + H2
N2H4 + I2 + OH{-} = N2 + I{-} + H2O =>
N2H4 + 2 I2 + 4 OH{-} = N2 + 4 I{-} + 4 H2O
Al2Si2O7*2H2O + NaOH = NaAlO2 + Na2SiO3 + H2O =>
Al2Si2O7*2H2O + 6 NaOH = 2 NaAlO2 + 2 Na2SiO3 + 5 H2O
HCl + NaOH = NaCl + OHH =>
HCl + NaOH = NaCl + OHH
H3PO4 + HO{-} = H2PO4{-} + H2O =>
H3PO4 + HO{-} = H2PO4{-} + H2O
Al + H2O = Al(OH)32 + H2 =>
Al + 32 H2O = Al(OH)32 + 16 H2
KNO2 + H2SO4 + KMnO4 = KNO3 + K2SO4 + MnSO4 + H2 =>
8 KNO2 + 3 H2SO4 + 2 KMnO4 = 8 KNO3 + K2SO4 + 2 MnSO4 + 3 H2
C4H12 = C12H36 =>
3 C4H12 = C12H36
Pb(OH)2 + CaSO4 = Pb + SO4 + Ca(OH)2 =>
Pb(OH)2 + CaSO4 = Pb + SO4 + Ca(OH)2
K2Cr2O7 + Al + H2SO4 = Al2(SO4)3 + Cr2(SO4)2 + K2SO4 + H2O =>
3 K2Cr2O7 + 8 Al + 21 H2SO4 = 4 Al2(SO4)3 + 3 Cr2(SO4)2 + 3 K2SO4 + 21 H2O
FeCl2(aq) + KMnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl2(aq) + H2O(l) + KCl(aq) =>
5 FeCl2(aq) + KMnO4(aq) + 8 HCl(aq) = 5 FeCl3(aq) + MnCl2(aq) + 4 H2O(l) + KCl(aq)
H2O + S8 = SO2 + H2 =>
16 H2O + S8 = 8 SO2 + 16 H2
H2C2O4 + MnO4 + H{+} = CO2 + Mn2{+} + H2O =>
15 H2C2O4 + 4 MnO4 + 2 H{+} = 30 CO2 + 2 Mn2{+} + 16 H2O
FeCl + Na(OH)3 = NaCl + Fe(OH)3 =>
FeCl + Na(OH)3 = NaCl + Fe(OH)3
NaBr + NaBrO3 + H2SO4 = NaSO4 + H2O + Br2 =>
4 NaBr + 2 NaBrO3 + 6 H2SO4 = 6 NaSO4 + 6 H2O + 3 Br2
C4H12 = C12H36 =>
3 C4H12 = C12H36
NH4Br(aq) + NaOH(aq) = NaBr(aq) + NH3(aq) + H2O(l) =>
NH4Br(aq) + NaOH(aq) = NaBr(aq) + NH3(aq) + H2O(l)
MgO2H2 = Mg2 + OH =>
2 MgO2H2 = Mg2 + 4 OH
Cu(SO4) + NH4OH = Cu(OH) + SO4(NH4) =>
Cu(SO4) + NH4OH = Cu(OH) + SO4(NH4)
C21H26 + O2 = CO2 + H2O =>
2 C21H26 + 55 O2 = 42 CO2 + 26 H2O
(NH4)2SO4(aq) + NaCl(aq) = NH4Cl(aq) + Na2SO4(s) =>
(NH4)2SO4(aq) + 2 NaCl(aq) = 2 NH4Cl(aq) + Na2SO4(s)
Z2 + B = ZB =>
Z2 + 2 B = 2 ZB
Sr(HSiO3)2 + Sr(OH)2 = SrSiO3 + H2O =>
Sr(HSiO3)2 + Sr(OH)2 = 2 SrSiO3 + 2 H2O
NaCl + H2O = Na(OH)2 + Cl2 + H2 =>
2 NaCl + 4 H2O = 2 Na(OH)2 + Cl2 + 2 H2
Ba(OH)2(aq) + H2SO4(aq) = Ba2(SO4)2 + H2O =>
2 Ba(OH)2(aq) + 2 H2SO4(aq) = Ba2(SO4)2 + 4 H2O
Zn = Zn{+} + e =>
Zn = Zn{+} + e
C6H10 + H2O2 = (CH2)4(COOH)2 + H2O =>
C6H10 + 4 H2O2 = (CH2)4(COOH)2 + 4 H2O
C4H12 = C12H36 =>
3 C4H12 = C12H36
C8H9NO2 + O2 = CO2 + H2O + N2C =>
4 C8H9NO2 + 35 O2 = 30 CO2 + 18 H2O + 2 N2C
K3PO4 + NiSO4 = K2SO4 + Ni3(PO4)2 =>
2 K3PO4 + 3 NiSO4 = 3 K2SO4 + Ni3(PO4)2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
AgNO3 + FeCl3 = Ag3Cl3 + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = Ag3Cl3 + Fe(NO3)3
CrCl3 + KOH + KClO3 = K2Cr2O7 + KCl + H2O =>
2 CrCl3 + 8 KOH + KClO3 = K2Cr2O7 + 7 KCl + 4 H2O
MnCl2 + KCl + H2O2 = K(MnO4) + HCl + H2O =>
2 MnCl2 + 2 KCl + 5 H2O2 = 2 K(MnO4) + 6 HCl + 2 H2O
Ce + H2SO4 = Ce(SO4)2 + H2 =>
Ce + 2 H2SO4 = Ce(SO4)2 + 2 H2
C4H12 = C12H36 =>
3 C4H12 = C12H36
FeSO4 + Na2CO3 = Fe2CO3 + NaSO4 =>
2 FeSO4 + Na2CO3 = Fe2CO3 + 2 NaSO4
C4H12 = C12H36 =>
3 C4H12 = C12H36
CaS + Pb(CO3)2 = CaCO3 + PbS2 =>
2 CaS + Pb(CO3)2 = 2 CaCO3 + PbS2
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
H{+}(aq) + CH2OH(aq) + Cr2O7{2-} = CH2COOH(aq) + Cr{3+}(aq) + H2O(l) =>
8 H{+}(aq) + 4 CH2OH(aq) + Cr2O7{2-} = 2 CH2COOH(aq) + 2 Cr{3+}(aq) + 7 H2O(l)
KIHIO3 = KIO3HI =>
KIHIO3 = KIO3HI
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.