| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO3 + 2 HCl = SO2 + 2 KCl + H2O
Zn + NO3{-} + H{+} = Zn{2+} + HNO2 + H2O =>
Zn + NO3{-} + 3 H{+} = Zn{2+} + HNO2 + H2O
Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
C20H14O4 + NaOH = C20H14O4NaOH =>
C20H14O4 + NaOH = C20H14O4NaOH
TiO4 + Mg = Ti + MgO =>
TiO4 + 4 Mg = Ti + 4 MgO
Fe(OH)3NaOH = FeOHNa(OH)3 =>
Fe(OH)3NaOH = FeOHNa(OH)3
Mn + MnO2 + H2SO4 = MnSO4 + H2O =>
Mn + MnO2 + 2 H2SO4 = 2 MnSO4 + 2 H2O
Mn2O7H2O = HMnO4 =>
Mn2O7H2O = 2 HMnO4
CH3NO2 + Al + NaOH + H2O = CH3NH2 + Na[Al(OH)4] =>
CH3NO2 + 2 Al + 2 NaOH + 4 H2O = CH3NH2 + 2 Na[Al(OH)4]
KMnO4 + H2O = K20 + MnO2 + OH =>
20 KMnO4 + 40 H2O = K20 + 20 MnO2 + 80 OH
Cu + NaOH = CuNaOH =>
Cu + NaOH = CuNaOH
MnS + MnO2 + H2SO4 = MnSO4 + H2O =>
MnS + 4 MnO2 + 4 H2SO4 = 5 MnSO4 + 4 H2O
Ni + BaCl2 = NiCl3 + Ba =>
2 Ni + 3 BaCl2 = 2 NiCl3 + 3 Ba
Mg + FeSO4 + H2O = H2 + FeO + MgSO4 =>
Mg + FeSO4 + H2O = H2 + FeO + MgSO4
NH3 + O2 = N2O3 + H2O =>
2 NH3 + 3 O2 = N2O3 + 3 H2O
Bi + HBr = BiBr + H2 =>
2 Bi + 2 HBr = 2 BiBr + H2
C2H5OH + HNO3 = CH3NO3 + CH3OH =>
C2H5OH + HNO3 = CH3NO3 + CH3OH
Zn + KOH = Zn(KOH) =>
Zn + KOH = Zn(KOH)
NH3 + Fe2O3 = N2 + Fe + H2O =>
2 NH3 + Fe2O3 = N2 + 2 Fe + 3 H2O
KOH + LiF = LiOH + KF =>
KOH + LiF = LiOH + KF
Ba(NO3)2 + C6H10O5 = BaO + N2 + CO2 + H2O =>
12 Ba(NO3)2 + 5 C6H10O5 = 12 BaO + 12 N2 + 30 CO2 + 25 H2O
Sb2S3 + O2 + NaOH = Na3SbO4 + Na2SO4 + H2O =>
Sb2S3 + 7 O2 + 12 NaOH = 2 Na3SbO4 + 3 Na2SO4 + 6 H2O
NaCN + NaOCl + H2O = CNCl + NaOH =>
NaCN + NaOCl + H2O = CNCl + 2 NaOH
AgBr + NH4OH = [Ag(NH3)2]Br + H2O =>
AgBr + 2 NH4OH = [Ag(NH3)2]Br + 2 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
KOH + H2S = H2O + K2S =>
2 KOH + H2S = 2 H2O + K2S
Sc + I2 = ScI3 =>
2 Sc + 3 I2 = 2 ScI3
K3[Cr(OH)6] + HBr = Cr(OH)3 + KBr + H2O =>
K3[Cr(OH)6] + 3 HBr = Cr(OH)3 + 3 KBr + 3 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
SO2 + H2S = SH + H2O =>
SO2 + 5 H2S = 6 SH + 2 H2O
KHS + H2SO4 = K2SO4 + H2S =>
2 KHS + H2SO4 = K2SO4 + 2 H2S
CrI3 + KOH + Cl2 = K2Cr4 + KIO3 + KCl + H2O =>
4 CrI3 + 72 KOH + 29 Cl2 = K2Cr4 + 12 KIO3 + 58 KCl + 36 H2O
BaO(s) + Mg(s) = Ba(s) + MgO(s) =>
BaO(s) + Mg(s) = Ba(s) + MgO(s)
N2O5 + LiOH = Li2O + HNO3 =>
N2O5 + 2 LiOH = Li2O + 2 HNO3
NaHOOCCOO + H2O = H3O + NaOOCCOO =>
NaHOOCCOO + H2O = H3O + NaOOCCOO
Al(OH)3 + NaOH + HF = NaAlF6 + H2O + H2 =>
Al(OH)3 + NaOH + 6 HF = NaAlF6 + 4 H2O + H2
HNO3 + AlO3H3 = AlN3O9 + H2O =>
3 HNO3 + AlO3H3 = AlN3O9 + 3 H2O
FePO4 + CH3COOH = (CH3COO)3Fe + H3PO4 =>
FePO4 + 3 CH3COOH = (CH3COO)3Fe + H3PO4
SnCl2*2H2O + NH4OH = SnO2 + NH4Cl + H2O + H2 =>
SnCl2*2H2O + 2 NH4OH = SnO2 + 2 NH4Cl + 2 H2O + H2
CO2 + H2O + N2 = CH3NH2 + O2 =>
4 CO2 + 10 H2O + 2 N2 = 4 CH3NH2 + 9 O2
ClO3{-} + HNO2 = Cl{-} + NO3{-} + H{+} =>
ClO3{-} + 3 HNO2 = Cl{-} + 3 NO3{-} + 3 H{+}
MnO4 + SO3{-}2 = MnO + SO4{-}2 =>
MnO4 + 3 SO3{-}2 = MnO + 3 SO4{-}2
CdCl2 + NH4OH = Cd(OH) + NH4Cl2 =>
CdCl2 + NH4OH = Cd(OH) + NH4Cl2
FCa = CaF =>
FCa = CaF
F2 + H2SO4 = SF6 + HF + O2 =>
4 F2 + H2SO4 = SF6 + 2 HF + 2 O2
CaO + HSbO3 = Ca(SbO3)2 + H2O =>
CaO + 2 HSbO3 = Ca(SbO3)2 + H2O
Ca(OH)2 + Ba(NO3)2 = Ca(NO3)2 + Ba(OH)2 =>
Ca(OH)2 + Ba(NO3)2 = Ca(NO3)2 + Ba(OH)2
Sr(OH)2 + Cl2 = SrCl2 + Sr(ClO)2 + H2O =>
2 Sr(OH)2 + 2 Cl2 = SrCl2 + Sr(ClO)2 + 2 H2O
NaSO4 + KBr = NaBr + KSO4 =>
NaSO4 + KBr = NaBr + KSO4
FeO + HO = FeO2H =>
FeO + HO = FeO2H
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
