Equations balanced on the previous day | Equations balanced on the next day |
2 Cs + 2 HBr = 2 CsBr + H2
Sn{+2} + Pb{+4} = Sn{+4} + Pb{+2} =>
Sn{+2} + Pb{+4} = Sn{+4} + Pb{+2}
Mn2{+} + S2O8{-}2 + H2O = MnO{-}4 + SO4{-}2 + H{+} =>
Mn2{+} + S2O8{-}2 + 2 H2O = 2 MnO{-}4 + 2 SO4{-}2 + 4 H{+}
Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
CrO4{-} + e + H2O = Cr(OH)3 + OH{-} =>
CrO4{-} + 4e + 4 H2O = Cr(OH)3 + 5 OH{-}
Mg(s) + CuCl2(aq) = MgCl2(aq) + Cu(s) =>
Mg(s) + CuCl2(aq) = MgCl2(aq) + Cu(s)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K3PO4 + NiCl = KCl + Ni3PO4 =>
K3PO4 + 3 NiCl = 3 KCl + Ni3PO4
PB(OH)4 + HI = PBI4 + H2O =>
PB(OH)4 + 4 HI = PBI4 + 4 H2O
(NH4)2Cr2O7 = Cr2O3 + O2 + NH3 + H2O =>
2(NH4)2Cr2O7 = 2 Cr2O3 + 3 O2 + 4 NH3 + 2 H2O
C6H10O4 + NaOH = NaHCO3 + C4H10 =>
C6H10O4 + 2 NaOH = 2 NaHCO3 + C4H10
CH3COO + H2SO4 = CH3COOH + SO4H =>
CH3COO + H2SO4 = CH3COOH + SO4H
SO2 + CaOH2 + O2 = CaSO4 + H2O =>
SO2 + CaOH2 + O2 = CaSO4 + H2O
K2CrO7 + NaCl + H2SO4 = Cr2(SO4) + Cl2 + KSO4 + NaSO4 + H2O =>
4 K2CrO7 + 18 NaCl + 28 H2SO4 = 2 Cr2(SO4) + 9 Cl2 + 8 KSO4 + 18 NaSO4 + 28 H2O
HCl(aq) + Fe(s) = FeCl2(aq) + H2(s) =>
2 HCl(aq) + Fe(s) = FeCl2(aq) + H2(s)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
Co + NH4CnS = CoCn + NH4S =>
Co + NH4CnS = CoCn + NH4S
KSCN + NH4 = NH4SCN + K =>
KSCN + NH4 = NH4SCN + K
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
C3H7OH + C2H5COOH = C2H5COOC3H7 + H2O =>
C3H7OH + C2H5COOH = C2H5COOC3H7 + H2O
NaBr + (CI)2 = NaCI + (Br)2 =>
2 NaBr + (CI)2 = 2 NaCI + (Br)2
C5H90 + O2 = H2O + CO2 =>
2 C5H90 + 55 O2 = 90 H2O + 10 CO2
Cl2(g) + NaBr{-}1 = Br2 + NaCl{-}1 =>
Cl2(g) + 2 NaBr{-}1 = Br2 + 2 NaCl{-}1
Li3N + H2SO4 = Li2SO4 + NH3 =>
2 Li3N + 3 H2SO4 = 3 Li2SO4 + 2 NH3
C14H8O4 + AlCl3 = (C14H6O4)3Al2 + HCl =>
3 C14H8O4 + 2 AlCl3 = (C14H6O4)3Al2 + 6 HCl
CH3CH(NH2)COOH + O2 = CO2 + H2O + N2 =>
4 CH3CH(NH2)COOH + 15 O2 = 12 CO2 + 14 H2O + 2 N2
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg(OH)2 + NH4NO3 + NH4OH = [Mg(NH3)4](NO3)2 + H2O =>
Mg(OH)2 + 2 NH4NO3 + 2 NH4OH = [Mg(NH3)4](NO3)2 + 4 H2O
KCO3 + H2O = HCO3 + KOH =>
KCO3 + H2O = HCO3 + KOH
(NH4)2SO4 + Ba(CH3COO)2 = BaSO4 + (NH4)2(CH3COO)2 =>
(NH4)2SO4 + Ba(CH3COO)2 = BaSO4 + (NH4)2(CH3COO)2
HI + KOH = KI + H2O =>
HI + KOH = KI + H2O
NH3 + H2O = NH4{+} + OH{-}1 =>
NH3 + H2O = NH4{+} + OH{-}1
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
H3AsO3 + MnO4{-} + H{+} = H3AsO4 + Mn{2} + H2O =>
5 H3AsO3 + 2 MnO4{-} + 6 H{+} = 5 H3AsO4 + 2 Mn{2} + 3 H2O
AsCl5 + Hg2(CH3COO)2 = As(CH3COO)5 + Hg2Cl2 =>
2 AsCl5 + 5 Hg2(CH3COO)2 = 2 As(CH3COO)5 + 5 Hg2Cl2
Rb + Rb(NO3) = RbO2 + N2 =>
Rb + 2 Rb(NO3) = 3 RbO2 + N2
Mn(s) + HCl(aq) = Mn2Cl5(aq) + H2(g) =>
4 Mn(s) + 10 HCl(aq) = 2 Mn2Cl5(aq) + 5 H2(g)
RCH2OH + KMnO4 + H2SO4 = RCHO + MnSO4 + KOH + H2O =>
5 RCH2OH + 2 KMnO4 + 2 H2SO4 = 5 RCHO + 2 MnSO4 + 2 KOH + 6 H2O
C2H5OH + CuOH = CH3COOH + Cu + H2O =>
C2H5OH + 4 CuOH = CH3COOH + 4 Cu + 3 H2O
Li(CO3)2 = CO2 + LiO2 =>
Li(CO3)2 = 2 CO2 + LiO2
Cu3(SO4)2(OH)2*4H2O + Na2S = CuS + Na2(SO4)2 + NaOH + H2O =>
9 Cu3(SO4)2(OH)2*4H2O + 25 Na2S = 27 CuS + 8 Na2(SO4)2 + 34 NaOH + 28 H2O
Ca(OH)2 + Cl2O7 = CaO + Cl(OH)7 =>
7 Ca(OH)2 + Cl2O7 = 7 CaO + 2 Cl(OH)7
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HI + KOH = KI + H2O =>
HI + KOH = KI + H2O
P4 + HClO = H3PO4 + Cl + H2O =>
P4 + 20 HClO = 4 H3PO4 + 20 Cl + 4 H2O
AlCl3 + NH4NO3 = Al(NO3)3 + NH4Cl =>
AlCl3 + 3 NH4NO3 = Al(NO3)3 + 3 NH4Cl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/11/24
Equations balanced on 02/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.