Equations balanced on the previous day | Equations balanced on the next day |
Fe + 2 FeCl3 = 3 FeCl2
Br2 + H2O = BrO{-3} + Br{-} + H3O{3+} =>
2 Br2 + 3 H2O = BrO{-3} + 3 Br{-} + 2 H3O{3+}
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Na3N + S8 = Na2S + N2 =>
16 Na3N + 3 S8 = 24 Na2S + 8 N2
CO2 + H2O = C9H19OH + O2 =>
18 CO2 + 20 H2O = 2 C9H19OH + 27 O2
PbO15 + HCl = PbCl2 + Cl2 + H2O =>
PbO15 + 30 HCl = PbCl2 + 14 Cl2 + 15 H2O
C3N3O3Cl3 + HCl = Cl2 + C3N3O3H3 =>
C3N3O3Cl3 + 3 HCl = 3 Cl2 + C3N3O3H3
Na2S5 = Na + Na2S7 =>
7 Na2S5 = 4 Na + 5 Na2S7
CuSO4 + KI = Cu2I2 + K2SO4 + I2 =>
2 CuSO4 + 4 KI = Cu2I2 + 2 K2SO4 + I2
C6H5NH(COCH3) + BrCl = C8H8BrNO + HCl =>
C6H5NH(COCH3) + BrCl = C8H8BrNO + HCl
C6H5CHO + C6H5MgBr + H2O = C6H5CHOHC6H5 + MgBr(OH) =>
C6H5CHO + C6H5MgBr + H2O = C6H5CHOHC6H5 + MgBr(OH)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CH3COOH(aq)NaOH(aq) = CH3COONa(aq)H2O(l) =>
CH3COOH(aq)NaOH(aq) = CH3COONa(aq)H2O(l)
C8H5N2O4 + N2H4*H2O + NaOH = C8H7N3O2 + NaNO2 + H2O =>
10 C8H5N2O4 + 9 N2H4*H2O + 8 NaOH = 10 C8H7N3O2 + 8 NaNO2 + 21 H2O
Al(s) + H2SO4(l) = Al2(SO4)3(aq) + H2 =>
2 Al(s) + 3 H2SO4(l) = Al2(SO4)3(aq) + 3 H2
NaOH + Li2SO4 = Na2SO4 + LiOH =>
2 NaOH + Li2SO4 = Na2SO4 + 2 LiOH
HNO3 + CuS = NO2 + Cu(NO3)2 + SO2 + H2O =>
8 HNO3 + CuS = 6 NO2 + Cu(NO3)2 + SO2 + 4 H2O
CH3COOH(aq) + Na2CO3(aq) = CH3COONa(aq) + CO2 + H2O(l) =>
2 CH3COOH(aq) + Na2CO3(aq) = 2 CH3COONa(aq) + CO2 + H2O(l)
CuO + KI = CuI2 + K2O =>
CuO + 2 KI = CuI2 + K2O
N2O + HCN = CO2 + H2O + N2 =>
5 N2O + 2 HCN = 2 CO2 + H2O + 6 N2
SiF4 = SiF + F2 =>
2 SiF4 = 2 SiF + 3 F2
HS2 + O2 = SO3 + H2O =>
4 HS2 + 13 O2 = 8 SO3 + 2 H2O
NaNO3 + FeCl2 + HCl = NO + FeCl3 + NaCl + H2O =>
NaNO3 + 3 FeCl2 + 4 HCl = NO + 3 FeCl3 + NaCl + 2 H2O
Ni + NH4Cl = [Ni(NH3)4]Cl2 + HCl + H2 =>
Ni + 4 NH4Cl = [Ni(NH3)4]Cl2 + 2 HCl + H2
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
HNO3 + NO = NH3 + NO3 =>
6 HNO3 + 3 NO = 2 NH3 + 7 NO3
CsO2 + CO2 = O + Cs2CO3 =>
2 CsO2 + CO2 = 3 O + Cs2CO3
K + Na2O = O2 + NaK =>
4 K + 2 Na2O = O2 + 4 NaK
Al{3+} + NH3 + H2O + C22H23N3O9 = Al(OH)3C22H23N3O9 + NH4{+} =>
Al{3+} + 3 NH3 + 3 H2O + C22H23N3O9 = Al(OH)3C22H23N3O9 + 3 NH4{+}
Zr(OH)4 + HBrO3 = Zr(BrO3)4 + H2O =>
Zr(OH)4 + 4 HBrO3 = Zr(BrO3)4 + 4 H2O
H2Mo + NaOH = Na2Mo + H2O =>
H2Mo + 2 NaOH = Na2Mo + 2 H2O
F2(g) + NaBr(aq) = NaF(aq) + Br2(l) =>
F2(g) + 2 NaBr(aq) = 2 NaF(aq) + Br2(l)
CaMgSi2O6 + Ca3MgSi2O8 = CaSiO3 + CaMgSiO4 =>
CaMgSi2O6 + Ca3MgSi2O8 = 2 CaSiO3 + 2 CaMgSiO4
HNo3 + Sr(OH)2 = Sr(No3)2 + H2O =>
2 HNo3 + Sr(OH)2 = Sr(No3)2 + 2 H2O
AlCl3 + K2SO4 = AlSO4 + K2Cl3 =>
AlCl3 + K2SO4 = AlSO4 + K2Cl3
KMnO4 + HCl = MnClO3 + KCl + H2O =>
KMnO4 + 2 HCl = MnClO3 + KCl + H2O
C2 + H5 + O2 = C2H5OH =>
10 C2 + 12 H5 + 5 O2 = 10 C2H5OH
SnBr + Zn = ZnBr2 + Sn =>
2 SnBr + Zn = ZnBr2 + 2 Sn
I2 + Na2SO4 + H2O = NaI + NaIO3 + H2SO4 =>
3 I2 + 3 Na2SO4 + 3 H2O = 5 NaI + NaIO3 + 3 H2SO4
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K4[Fe(CN)6] + FeSO4 = Fe2[Fe(CN)6]3 + K2SO4 + Fe =>
3 K4[Fe(CN)6] + 6 FeSO4 = Fe2[Fe(CN)6]3 + 6 K2SO4 + 4 Fe
As4O6 + H2O + MnO4{-} = AsO4{3-} + H{+} + Mn{2+} =>
5 As4O6 + 18 H2O + 8 MnO4{-} = 20 AsO4{3-} + 36 H{+} + 8 Mn{2+}
H2O2 + Br2 = HBrO3 + H2O =>
5 H2O2 + Br2 = 2 HBrO3 + 4 H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
FeCl3 + Br2 + KOH = K4FeO4 + KBr + KCl + H2O =>
2 FeCl3 + Br2 + 16 KOH = 2 K4FeO4 + 2 KBr + 6 KCl + 8 H2O
H2O2 + N2H4 = N2 + H2O = O2 =>
2 H2O2 + N2H4 = N2 + 4 H2O
HNo3 + Sr(OH)2 = Sr(No3)2 + H2O =>
2 HNo3 + Sr(OH)2 = Sr(No3)2 + 2 H2O
Na3PO4 + MnCl = Mn3PO4 + NaCl =>
Na3PO4 + 3 MnCl = Mn3PO4 + 3 NaCl
ClO4{-} + Sn{2+} + H3O{+} = Cl{-} + Sn{4+} + H2O =>
ClO4{-} + 4 Sn{2+} + 8 H3O{+} = Cl{-} + 4 Sn{4+} + 12 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.