Equations balanced on the previous day | Equations balanced on the next day |
H2SO4(aq) + Zn(OH)2(aq) = ZnSO4(aq) + 2 H2O(l)
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
CaC2(s) + H2O(l) = C2H2(g) + Ca(OH)2(aq) =>
CaC2(s) + 2 H2O(l) = C2H2(g) + Ca(OH)2(aq)
As2S3 + NaOH + Cl2 = Na2SO4 + Na3AsO4 + H2O + NaCl =>
As2S3 + 40 NaOH + 14 Cl2 = 3 Na2SO4 + 2 Na3AsO4 + 20 H2O + 28 NaCl
P49(s) + Ca(s) = Ca3P2 =>
2 P49(s) + 147 Ca(s) = 49 Ca3P2
Cu2S + O2 + H2O = CuO + SO4{2-} + H{+} =>
2 Cu2S + 5 O2 + 2 H2O = 4 CuO + 2 SO4{2-} + 4 H{+}
Al2(CO3)3 + HNO3 = Al2(NO3)6 + H2O + CO2 =>
Al2(CO3)3 + 6 HNO3 = Al2(NO3)6 + 3 H2O + 3 CO2
CH3(CH2)CH3(l) + O2(g) = CO2(g) + H2O9(g) =>
CH3(CH2)CH3(l) + 21 O2(g) = 3 CO2(g) + 4 H2O9(g)
Fe(CNS)3 + K2CrO7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + HNO3 + CO2 + H2O =>
6 Fe(CNS)3 + 32 K2CrO7 + 71 H2SO4 = 3 Fe2(SO4)3 + 16 Cr2(SO4)3 + 32 K2SO4 + 18 HNO3 + 18 CO2 + 62 H2O
Na2SiO3 + H2O + HCl = Si(OH)4 + NaCl =>
Na2SiO3 + H2O + 2 HCl = Si(OH)4 + 2 NaCl
C6H5CH2COOCH3 + H2SO4 = C9H10O + H2O + SO4 =>
C6H5CH2COOCH3 + H2SO4 = C9H10O + H2O + SO4
Ca + ZnCl2 = CaCl2 + Zn =>
Ca + ZnCl2 = CaCl2 + Zn
CuCl2 + HCl = HCu + Cl =>
CuCl2 + HCl = HCu + 3 Cl
C6H6 + Na2SO4 = Na2S + CO2 + H2O =>
4 C6H6 + 15 Na2SO4 = 15 Na2S + 24 CO2 + 12 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Sn2 + O2 = SnO2 =>
Sn2 + 2 O2 = 2 SnO2
H2O + FeS = H2S + FeO =>
H2O + FeS = H2S + FeO
SnCl4 + P = PCl3 + Sn =>
3 SnCl4 + 4 P = 4 PCl3 + 3 Sn
C3H7NH2 + HNO3 = C3H7NH3 + NO3 =>
C3H7NH2 + HNO3 = C3H7NH3 + NO3
Na2Co3 + HCl = NaHCo3 + NaCl =>
Na2Co3 + HCl = NaHCo3 + NaCl
(CH3((CH2)6)CH3) + O2 = CO2 + H2O =>
2(CH3((CH2)6)CH3) + 25 O2 = 16 CO2 + 18 H2O
Sb(OH)3 + HCl = Sb3 + H2O + Cl =>
3 Sb(OH)3 + 9 HCl = Sb3 + 9 H2O + 9 Cl
Mg(II) + HS = Mg(II)S + H =>
Mg(II) + HS = Mg(II)S + H
Cl{-} + H2O = Cl2 + H2 + OH{-} =>
2 Cl{-} + 2 H2O = Cl2 + H2 + 2 OH{-}
HNO3 + Cr = H2O + NO + Cr(NO3)3 =>
4 HNO3 + Cr = 2 H2O + NO + Cr(NO3)3
NH2OH + Zn + HCl = NH3 + ZnCl + H2O =>
NH2OH + 2 Zn + 2 HCl = NH3 + 2 ZnCl + H2O
(NH4)2SO4 + Na2CO3 = Na2SO4 + H2CO3 + NH3 =>
(NH4)2SO4 + Na2CO3 = Na2SO4 + H2CO3 + 2 NH3
KMnO4 + NaCl + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 5 Cl2 + 8 H2O
NaOH + NaCo3 = NaNa + OHCo3 =>
NaOH + NaCo3 = NaNa + OHCo3
HClO4 + HCl = H2Cl2O =>
HClO4 + 7 HCl = 4 H2Cl2O
C6H10OH + O2 = CO + H2O =>
4 C6H10OH + 21 O2 = 24 CO + 22 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na2CO3 + H2SO4 = Na2SO4 + CO3 + H2 =>
Na2CO3 + H2SO4 = Na2SO4 + CO3 + H2
Ca + Na = NaCa =>
Ca + Na = NaCa
XNa + XMgI2 = XNaI + XMg =>
2 XNa + XMgI2 = 2 XNaI + XMg
Na + As = NaAs =>
Na + As = NaAs
Al2(SO4)3 + KI + KIO3 + H2O = Al(OH)3 + K2SO4 + I2 =>
Al2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Al(OH)3 + 3 K2SO4 + 3 I2
LiCl + H2SO4 = Li2SO4 + Cl2 + SO2 + H2O =>
2 LiCl + 2 H2SO4 = Li2SO4 + Cl2 + SO2 + 2 H2O
C6H5NO2 + CO2 + SO2 = C7H5NO3S + O2 =>
2 C6H5NO2 + 2 CO2 + 2 SO2 = 2 C7H5NO3S + 3 O2
C2H5OH + O2 = H2O + C2H3OH =>
2 C2H5OH + O2 = 2 H2O + 2 C2H3OH
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
Zn(OH)2 + NO3 = Zn(NO3)2 + OH =>
Zn(OH)2 + 2 NO3 = Zn(NO3)2 + 2 OH
BaCl2 + HBr = BaBr2 + HCl =>
BaCl2 + 2 HBr = BaBr2 + 2 HCl
C3H6O3 + HBr = C3H5O2Br + H2O =>
C3H6O3 + HBr = C3H5O2Br + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH2CHCH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
CH2CHCH2OH(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(g)
KOH + F2 = H2O + KF + KOF =>
2 KOH + F2 = H2O + KF + KOF
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
MnI + BiO3{-} + H3O{+} = MnO4{-} + IO3{-} + Bi{+3} + H2O =>
MnI + 6 BiO3{-} + 22 H3O{+} = MnO4{-} + IO3{-} + 6 Bi{+3} + 33 H2O
N2 + H2O = (N2)2O + H2 =>
2 N2 + H2O = (N2)2O + H2
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.