Equations balanced on the previous day | Equations balanced on the next day |
C6H8O7 + 3 NaOH = 3 H2O + Na3C6H5O7
Al + H{+} = Al3{+} + H2 =>
6 Al + 2 H{+} = 2 Al3{+} + H2
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
KI + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 4 K2SO4 + 7 H2O
CuO + NaOH + H2O = Na2[Cu(OH)4] =>
CuO + 2 NaOH + H2O = Na2[Cu(OH)4]
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
C2H2 + NH4OH + AgNO3 = AgC2 + NH4NO3 + H2O =>
8 C2H2 + 6 NH4OH + 8 AgNO3 = 8 AgC2 + 7 NH4NO3 + 9 H2O
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
NH3 + OH = NO3 + H2O =>
NH3 + 9 OH = NO3 + 6 H2O
Ba(OH)2 + I2 + Cl2 = Ba(H3IO6)2 + BaCl2 + H2O =>
9 Ba(OH)2 + I2 + 8 Cl2 = Ba(H3IO6)2 + 8 BaCl2 + 6 H2O
Ag2CO3 = Ag + CO3 =>
Ag2CO3 = 2 Ag + CO3
Fe2(CO3)3 + AlNO3 = Al2CO3 + Fe(NO3)3 =>
Fe2(CO3)3 + 6 AlNO3 = 3 Al2CO3 + 2 Fe(NO3)3
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
FeO = O2Fe2 =>
2 FeO = O2Fe2
KHCO3 + Ca(OH)2 = K2CO3 + CaCO3 + H2O =>
2 KHCO3 + Ca(OH)2 = K2CO3 + CaCO3 + 2 H2O
Pb(C2H3O2)2(aq) + LiCl(aq) = Li(C2H3O2) + PbCl2 =>
Pb(C2H3O2)2(aq) + 2 LiCl(aq) = 2 Li(C2H3O2) + PbCl2
NaSO + HCl = S + SO + NaCl + H2O =>
2 NaSO + 2 HCl = S + SO + 2 NaCl + H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
MgSO4*7H2O = MgSO4 + H2O = Mg2{+} + So42{-} + H2O =>
MgSO4*7H2O = MgSO4 + 7 H2O
I2OH{-} = I{-} + H{+} + O2 =>
2 I2OH{-} = 4 I{-} + 2 H{+} + O2
C7H14(l) + O2 = CO2(g) + H2O(g) =>
2 C7H14(l) + 21 O2 = 14 CO2(g) + 14 H2O(g)
Ca{2+} + CH3COO{-} + NaOH = CH3COONa + Ca(OH)2 =>
Ca{2+} + 2 CH3COO{-} + 2 NaOH = 2 CH3COONa + Ca(OH)2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
C6H7O8 + H2SO4 = C5H6O5 + HCOOH + SO3 =>
2 C6H7O8 + 3 H2SO4 = C5H6O5 + 7 HCOOH + 3 SO3
AuCl3 + KI = AuI + I2 + KCl =>
AuCl3 + 3 KI = AuI + I2 + 3 KCl
NaNO3 + BaCl = BaNO3 + NaCl =>
NaNO3 + BaCl = BaNO3 + NaCl
Zn(OH)2 + Li2O = ZnO + LiOH =>
Zn(OH)2 + Li2O = ZnO + 2 LiOH
KI + Al2(SO4)3 = K(SO4)3 + Al2I =>
KI + Al2(SO4)3 = K(SO4)3 + Al2I
Fe(OH)3 + HCl = H2O + FeOHCl2 =>
Fe(OH)3 + 2 HCl = 2 H2O + FeOHCl2
S(s) + HNO3(aq) = H2SO4(aq) + NO2(g) + H20(g) =>
10 S(s) + 40 HNO3(aq) = 10 H2SO4(aq) + 40 NO2(g) + H20(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeS2 + O2 + H2O = SO4{2-} + Fe{2+} + H{+} =>
2 FeS2 + 7 O2 + 2 H2O = 4 SO4{2-} + 2 Fe{2+} + 4 H{+}
CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO3 =>
11 CH3COOH + 6 MgCO3 = 6(CH3COO)2Mg + 4 H2O + 4 CO3
Ca(HCO3)2 + CH3OOH = Ca(CH3OOH)2 + H2O + CO2 =>
2 Ca(HCO3)2 + 5 CH3OOH = 2 Ca(CH3OOH)2 + 4 H2O + 5 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H{+} + VO3{-} + Br{-} = Br2 + VO{2+} + H2O =>
8 H{+} + 2 VO3{-} + 2 Br{-} = Br2 + 2 VO{2+} + 4 H2O
NaHCO3(aq) + HBr(aq) = NaBr(aq) + CO2(g) + H2O(l) =>
NaHCO3(aq) + HBr(aq) = NaBr(aq) + CO2(g) + H2O(l)
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
NH4NO3 + KC2H3O2 = NH4C2H3O2 + KNO3 =>
NH4NO3 + KC2H3O2 = NH4C2H3O2 + KNO3
S + H2O = SHO2 + H =>
S + 2 H2O = SHO2 + 3 H
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
AgNO3 + N2H4 + H2O = Ag + HNO3 =>
14 AgNO3 + N2H4 + 6 H2O = 14 Ag + 16 HNO3
M + S = M2S3 =>
2 M + 3 S = M2S3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C3H8 + CO2 = C4H8O2 =>
C3H8 + CO2 = C4H8O2
Cu2[Fe(CN)6] + NH3 = [Cu(NH3)4]{2+} + [Fe(CN)6]{4-} =>
Cu2[Fe(CN)6] + 8 NH3 = 2[Cu(NH3)4]{2+} + [Fe(CN)6]{4-}
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/24
Equations balanced on 04/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.