Equations balanced on the previous day | Equations balanced on the next day |
2 CH3COCH3 + 3 I2 + 2 NaOH = 2 CH3COONa + 2 CHI3 + 3 H2
IO + K = K2O + I =>
IO + 2 K = K2O + I
C + H1 = H1C2 =>
2 C + H1 = H1C2
H{+} + H2C2O4 + Cr2O7{2-} = Cr{3+} + CO2 + H2O =>
8 H{+} + 3 H2C2O4 + Cr2O7{2-} = 2 Cr{3+} + 6 CO2 + 7 H2O
CuCrO4 + KI2 = CuI + I2 + K2CrO4 =>
2 CuCrO4 + 4 KI2 = 2 CuI + 3 I2 + 2 K2CrO4
CuCl2 + Na2SO3 + I2 + Na2CO3 = CuI + NaCl + Na2SO4 + CO2 =>
2 CuCl2 + 2 Na2SO3 + I2 + 2 Na2CO3 = 2 CuI + 4 NaCl + 2 Na2SO4 + 2 CO2
Al2O3(s) + CO2(g) = Al2(CO3)3 =>
Al2O3(s) + 3 CO2(g) = Al2(CO3)3
K2Cr2O7 + H2SO4 = K2SO4 + H2O + Cr2(SO4) + O2 =>
2 K2Cr2O7 + 4 H2SO4 = 2 K2SO4 + 4 H2O + 2 Cr2(SO4) + 5 O2
K4Fe(CN)8 + KMnO4 + H2SO4 = KHSO4 + Fe(SO8)3 + MnSO4 + HNO3 + CO + H2O =>
K4Fe(CN)8 + 18 KMnO4 + 43 H2SO4 = 22 KHSO4 + Fe(SO8)3 + 18 MnSO4 + 8 HNO3 + 8 CO + 28 H2O
FeCl3*6H2O + NaOH = Fe3(OH)9 + NaCl + H2O =>
3 FeCl3*6H2O + 9 NaOH = Fe3(OH)9 + 9 NaCl + 18 H2O
La + H2SO4 = La(SO4)3 + SO2 + H2O =>
La + 6 H2SO4 = La(SO4)3 + 3 SO2 + 6 H2O
Ca(OH)2 + CO2 = H2CO3 + CaO =>
Ca(OH)2 + CO2 = H2CO3 + CaO
BCl3(g) + H2O = B(OH)3(aq) + HCl =>
BCl3(g) + 3 H2O = B(OH)3(aq) + 3 HCl
C2H3O2 + NaOH = C2H3O2Na + H2O + CO2 =>
8 C2H3O2 + 7 NaOH = 7 C2H3O2Na + 5 H2O + 2 CO2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Zn + KOH + H2O = K[Zn(OH)3] + H =>
Zn + KOH + 2 H2O = K[Zn(OH)3] + 2 H
HI + H2O = H3O + I2 =>
2 HI + 2 H2O = 2 H3O + I2
NoO3 + Zn + H2SO4 = No2O3 + ZnSO4 + H2O =>
2 NoO3 + 3 Zn + 3 H2SO4 = No2O3 + 3 ZnSO4 + 3 H2O
HCl + Al = H2 + AlCl =>
2 HCl + 2 Al = H2 + 2 AlCl
ZnNO3 + Mg = Mg(NO3) + Zn =>
ZnNO3 + Mg = Mg(NO3) + Zn
N2Cl4 + C3H4 = N2 + Cl4C3 + H2 =>
N2Cl4 + C3H4 = N2 + Cl4C3 + 2 H2
MnO2 + Zn{+2} + OH{-} = MnO4{-} + Zn + H2O =>
2 MnO2 + 3 Zn{+2} + 8 OH{-} = 2 MnO4{-} + 3 Zn + 4 H2O
CaCO3 + CO = CaCO + CO2 =>
CaCO3 + 2 CO = CaCO + 2 CO2
LiBr + Co(SO3)2 = Li2SO3 + CoBr4 =>
4 LiBr + Co(SO3)2 = 2 Li2SO3 + CoBr4
K2Cr2O7 + Sn + HCl = SnCl2 + KCl + CrCl3 + H2O =>
K2Cr2O7 + 3 Sn + 14 HCl = 3 SnCl2 + 2 KCl + 2 CrCl3 + 7 H2O
KNO3 + H2SO4 + FeSO4 + H2O = (Fe(H2O)5(NO))SO4 + Fe2(SO4)3 + K2SO4 =>
2 KNO3 + 4 H2SO4 + 8 FeSO4 + 6 H2O = 2(Fe(H2O)5(NO))SO4 + 3 Fe2(SO4)3 + K2SO4
HNO3 + NaCO3 = Na(NO3)2 + H2CO3 =>
2 HNO3 + NaCO3 = Na(NO3)2 + H2CO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cr(OH)3 + KClO + KOH = K2CrO4 + KCl + H2O =>
2 Cr(OH)3 + 3 KClO + 4 KOH = 2 K2CrO4 + 3 KCl + 5 H2O
NH4OH + H2O = NH4O + H2OH =>
NH4OH + H2O = NH4O + H2OH
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ca5(PO4)3 + FeSi2 = Ca2SiO4 + Fe + P + O =>
4 Ca5(PO4)3 + 5 FeSi2 = 10 Ca2SiO4 + 5 Fe + 12 P + 8 O
PbCl2 + Ag = PbAg + Cl =>
PbCl2 + Ag = PbAg + 2 Cl
Ca(No3)2 + (KCl) = CaCl2 + (KNo3) =>
Ca(No3)2 + 2(KCl) = CaCl2 + 2(KNo3)
Li3PO4 + MgBr2 = LiBr + Mg3(PO4)2 =>
2 Li3PO4 + 3 MgBr2 = 6 LiBr + Mg3(PO4)2
Zr + HO = ZrHO =>
Zr + HO = ZrHO
Zn(NO3)2 + NH3 + H2O = Zn + HNO3 =>
4 Zn(NO3)2 + NH3 + 3 H2O = 4 Zn + 9 HNO3
C5H12S + O2 = CO2 + H2O + SO4 =>
C5H12S + 10 O2 = 5 CO2 + 6 H2O + SO4
Mn3O4 + Al = Al2O3 + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3 + 9 Mn
CaCl2 + BaOH2 = CaOH2 + BaCl2 =>
CaCl2 + BaOH2 = CaOH2 + BaCl2
Al3 + CuSO4 = Al2(SO4)3 + Cu =>
2 Al3 + 9 CuSO4 = 3 Al2(SO4)3 + 9 Cu
KBiO3 + MnCl2 + HNO3 = BiCl3 + Bi(NO3)3 + KMnO4 + KCl + H2O =>
15 KBiO3 + 6 MnCl2 + 42 HNO3 = BiCl3 + 14 Bi(NO3)3 + 6 KMnO4 + 9 KCl + 21 H2O
Mg3 + H3PO4 = Mg3(PO4)2 + H2 =>
Mg3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2
K + HCI = KCI + H =>
K + HCI = KCI + H
NH4OH + CH3COOH = NH3COOH + CH3OH =>
4 NH4OH + 5 CH3COOH = 4 NH3COOH + 6 CH3OH
Na2O5 + Cl = NaCl + O2 =>
2 Na2O5 + 4 Cl = 4 NaCl + 5 O2
HCl + KIO4 + KI = H2O + I2 + KCl =>
8 HCl + KIO4 + 7 KI = 4 H2O + 4 I2 + 8 KCl
FeCO3 + Zn = ZnCO3 + Fe =>
FeCO3 + Zn = ZnCO3 + Fe
C6H8O7 + Mg = C6H6MgO7 + H =>
C6H8O7 + Mg = C6H6MgO7 + 2 H
CrI3 + Cl2 + NaOH = NaIO + Na2Cr2 + NaCl + H2O =>
2 CrI3 + 2 Cl2 + 12 NaOH = 6 NaIO + Na2Cr2 + 4 NaCl + 6 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 05/07/24
Equations balanced on 06/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.