Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 4 HNO2 = 2 NaNO3 + N2 + 2 H2O
Sr(IO3)2 = SrI2 + O2 =>
Sr(IO3)2 = SrI2 + 3 O2
SnCl2 + O2 = SnO2 + Cl2 =>
SnCl2 + O2 = SnO2 + Cl2
SiH4 + KMnO4 + H2SO4 = MnSO4 + SiO2 + KOH + H2O =>
5 SiH4 + 8 KMnO4 + 8 H2SO4 = 8 MnSO4 + 5 SiO2 + 8 KOH + 14 H2O
Fe(NO3)3(aq) + NaSCN(aq) = Fe(SCN)3 + NaNO3 =>
Fe(NO3)3(aq) + 3 NaSCN(aq) = Fe(SCN)3 + 3 NaNO3
KHC2O4*H2C2O4*2H2O + NaOH = H2O + Na2C2O4 + KOH =>
KHC2O4*H2C2O4*2H2O + 4 NaOH = 5 H2O + 2 Na2C2O4 + KOH
NaOH + BaCI2 = NaCI2 + BaOH =>
NaOH + BaCI2 = NaCI2 + BaOH
NaBr + K2Cr2O7 + H2SO4 = Na2SO4 + Br2 + Cr2(SO4)3 + H2O + K2SO4 =>
6 NaBr + K2Cr2O7 + 7 H2SO4 = 3 Na2SO4 + 3 Br2 + Cr2(SO4)3 + 7 H2O + K2SO4
NH3 + Fe(NO3)3 = Fe(NH3)4 + NO3 =>
4 NH3 + Fe(NO3)3 = Fe(NH3)4 + 3 NO3
SO4 + MgO = MgO4 + SO =>
SO4 + MgO = MgO4 + SO
Fe5 + HCl = FeCl2 + H25 =>
5 Fe5 + 50 HCl = 25 FeCl2 + 2 H25
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
NHNO3 + NaOH = NaNO3 + H2O + NH3 =>
8 NHNO3 + 11 NaOH = 11 NaNO3 + 2 H2O + 5 NH3
Na + Co2O3 = Na2O + Co =>
6 Na + Co2O3 = 3 Na2O + 2 Co
KClO4 + Cr(OH)3 + KOH = K2CrO4 + KCl + H2O =>
3 KClO4 + 8 Cr(OH)3 + 16 KOH = 8 K2CrO4 + 3 KCl + 20 H2O
[Fe(SCN)3] + F = [FeF6] + SCN =>
[Fe(SCN)3] + 6 F = [FeF6] + 3 SCN
Cu(NO3)2 + NaCl = CuCl2 + NaNO3 =>
Cu(NO3)2 + 2 NaCl = CuCl2 + 2 NaNO3
NHNO3 + NaOH = NaNO3 + H2O + NH3 =>
8 NHNO3 + 11 NaOH = 11 NaNO3 + 2 H2O + 5 NH3
SO2 + Br2 = SBr + O2 =>
2 SO2 + Br2 = 2 SBr + 2 O2
Mg(OH)2 + MgCl2 = Mg + OHCl =>
Mg(OH)2 + MgCl2 = 2 Mg + 2 OHCl
Na + Co2O3 = Na2O + Co =>
6 Na + Co2O3 = 3 Na2O + 2 Co
CuO + Fe = FeO + Cu =>
CuO + Fe = FeO + Cu
CuO + Fe = FeO + Cu =>
CuO + Fe = FeO + Cu
Cr2O3 + HCl + O2 = CrO2Cl2 + H2O =>
2 Cr2O3 + 8 HCl + 3 O2 = 4 CrO2Cl2 + 4 H2O
NHNO3 + NaOH = NaNO3 + H2O + NH3 =>
8 NHNO3 + 11 NaOH = 11 NaNO3 + 2 H2O + 5 NH3
Na + Co2O3 = Na2O + Co =>
6 Na + Co2O3 = 3 Na2O + 2 Co
NaCl + NH4NO3 = NaNO3 + NH3 + HCl =>
NaCl + NH4NO3 = NaNO3 + NH3 + HCl
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(s) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(s)
CuI2 + NaOH = NaI + Cu(OH)2 =>
CuI2 + 2 NaOH = 2 NaI + Cu(OH)2
NH4ScN + Ba(OH)2 = (NH4)2Ba + ScNOH =>
2 NH4ScN + Ba(OH)2 = (NH4)2Ba + 2 ScNOH
H2SO4 + Al(OH)Cl2 = H2O + AlCl2 + SO4 =>
H2SO4 + 2 Al(OH)Cl2 = 2 H2O + 2 AlCl2 + SO4
CuFe(CO3)2 + H2SO4 = CuSO4 + Fe2(SO4)3 + CO2 + H2S + H2O =>
8 CuFe(CO3)2 + 21 H2SO4 = 8 CuSO4 + 4 Fe2(SO4)3 + 16 CO2 + H2S + 20 H2O
(MgSO4)6H2O = MgSO4 + H2O =>
(MgSO4)6H2O = 6 MgSO4 + H2O
Li2CO3 + CH3COOH = LiCH3COO + H2O + CO2 =>
Li2CO3 + 2 CH3COOH = 2 LiCH3COO + H2O + CO2
NH3 + Br2 = NBr3 + H2 =>
2 NH3 + 3 Br2 = 2 NBr3 + 3 H2
P2(s) + H2(g) = PH3(s) =>
P2(s) + 3 H2(g) = 2 PH3(s)
Na + Co2O3 = Na2O + Co =>
6 Na + Co2O3 = 3 Na2O + 2 Co
NH3 + Cl2 + H2O = NO3{-} + Cl{-} + H3O{+} =>
NH3 + 4 Cl2 + 12 H2O = NO3{-} + 8 Cl{-} + 9 H3O{+}
FeCl3 + FeCl2 + NH4OH = Fe3O4 + H2O + NH4Cl =>
2 FeCl3 + FeCl2 + 8 NH4OH = Fe3O4 + 4 H2O + 8 NH4Cl
Na + Co2O3 = Na2O + Co =>
6 Na + Co2O3 = 3 Na2O + 2 Co
NHNO3 + NaOH = NaNO3 + H2O + NH3 =>
8 NHNO3 + 11 NaOH = 11 NaNO3 + 2 H2O + 5 NH3
Mg(CO3) + HCl = MgCl2 + H2CO3 =>
Mg(CO3) + 2 HCl = MgCl2 + H2CO3
Sb2S3 + H2O2 = Sb2O5 + H2SO4 + H2O =>
Sb2S3 + 14 H2O2 = Sb2O5 + 3 H2SO4 + 11 H2O
NHNO3 + NaOH = NaNO3 + H2O + NH3 =>
8 NHNO3 + 11 NaOH = 11 NaNO3 + 2 H2O + 5 NH3
C2H5OH + HCOOH = C3H6O2 + H2O =>
C2H5OH + HCOOH = C3H6O2 + H2O
AlBr3(aq) + Rb3PO4(aq) = RbBr(aq) + AlPO4 =>
AlBr3(aq) + Rb3PO4(aq) = 3 RbBr(aq) + AlPO4
C(s) + O2(g) + H2(g) = CH3OH(l) =>
2 C(s) + O2(g) + 4 H2(g) = 2 CH3OH(l)
NHNO3 + NaOH = NaNO3 + H2O + NH3 =>
8 NHNO3 + 11 NaOH = 11 NaNO3 + 2 H2O + 5 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/20/24
Equations balanced on 03/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.