| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C8H25 + 57 O2 = 32 CO2 + 50 H2O
PbO2 + H2SO3 = Pb(SO3)2 + H2O =>
PbO2 + 2 H2SO3 = Pb(SO3)2 + 2 H2O
I2 + O2 = IO2 =>
I2 + 2 O2 = 2 IO2
Fe + O = FeO =>
Fe + O = FeO
NH3 + H2SO4 + O2 = N2H6SO4 + H2O =>
4 NH3 + 2 H2SO4 + O2 = 2 N2H6SO4 + 2 H2O
H3PO3 + H2O = H3O{+} + HPO3{2-} =>
H3PO3 + 2 H2O = 2 H3O{+} + HPO3{2-}
C8H14O4 = C6H9O3 + C2H5OH =>
9 C8H14O4 = 10 C6H9O3 + 6 C2H5OH
LiOH + H2SO4 = H2O + Li{+} + SO4{-2] =>
2 LiOH + H2SO4 = 2 H2O + 2 Li{+} + SO4{-2]
[Fe(SCN)2]Cl + SnCl2 = Fe(SCN)2 + SnCl4 =>
2[Fe(SCN)2]Cl + SnCl2 = 2 Fe(SCN)2 + SnCl4
CH3OH + K = CH3K + OH =>
CH3OH + K = CH3K + OH
Ba + CaCO3 = BaCO3 + Ca =>
Ba + CaCO3 = BaCO3 + Ca
AgCl + NaOH = AgOH + NaCl =>
AgCl + NaOH = AgOH + NaCl
H3PO4 + ZnSO4 = ZnPO4 + H2SO4 + H2 =>
2 H3PO4 + 2 ZnSO4 = 2 ZnPO4 + 2 H2SO4 + H2
NaCl + MnO2 + H2SO4 = Cl2 + H2O + MnSO4 + Na2SO4 =>
2 NaCl + MnO2 + 2 H2SO4 = Cl2 + 2 H2O + MnSO4 + Na2SO4
Al2 + (CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2 + (CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
(CH3)3SiCl + O2 = HCl + CO2 + H2O + SiO2 =>
(CH3)3SiCl + 6 O2 = HCl + 3 CO2 + 4 H2O + SiO2
X + P = XP =>
X + P = XP
ZnO + Na2SO3 = Na2ZnO2 + SO2 =>
ZnO + Na2SO3 = Na2ZnO2 + SO2
C16H32 + O2 = CO2 + H2O =>
C16H32 + 24 O2 = 16 CO2 + 16 H2O
Fe(NO3)2 = FeNO2 + NO2 + O2 =>
Fe(NO3)2 = FeNO2 + NO2 + O2
NHNO + NaOH = NaNO(aq)NHHO =>
NHNO + NaOH = NaNO(aq)NHHO
C5H12(g) + H2O(g) = CO(g) + H2(g) =>
C5H12(g) + 5 H2O(g) = 5 CO(g) + 11 H2(g)
NaOH + NH4Cl = NH3 + NaCl + HOH =>
NaOH + NH4Cl = NH3 + NaCl + HOH
AlCl3Pb(NO3)4 = Al(NO3)4Pb(Cl)3 =>
AlCl3Pb(NO3)4 = Al(NO3)4Pb(Cl)3
Na3PO4 + Mo(NO3)2 = NaNO3 + Mo3(PO4)2 =>
2 Na3PO4 + 3 Mo(NO3)2 = 6 NaNO3 + Mo3(PO4)2
FeS2 + HBr = FeBr2 + HS =>
FeS2 + 2 HBr = FeBr2 + 2 HS
MnO4{-} + Mg + H{+} = Mn{+} + Mg{2+} + H2O =>
MnO4{-} + 3 Mg + 8 H{+} = Mn{+} + 3 Mg{2+} + 4 H2O
Ni(OH)2 + NaOH + KMnO4 = KNaMnO4 + H2O + NiO2 =>
Ni(OH)2 + 2 NaOH + 2 KMnO4 = 2 KNaMnO4 + 2 H2O + NiO2
SHCO3 + O2 = SO + H2O + CO2 =>
4 SHCO3 + O2 = 4 SO + 2 H2O + 4 CO2
I2 + O2 = IO2 =>
I2 + 2 O2 = 2 IO2
(NH4)2(SO4) + BaCl2 = (NH4)Cl + Ba2(SO4)2 =>
2(NH4)2(SO4) + 2 BaCl2 = 4(NH4)Cl + Ba2(SO4)2
I2 + O2 = IO2 =>
I2 + 2 O2 = 2 IO2
BaCl2 + H2O = BaO + HCl =>
BaCl2 + H2O = BaO + 2 HCl
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
HCrO2 + KOH + H2O2 = K2CrO4 + H2O =>
2 HCrO2 + 4 KOH + 3 H2O2 = 2 K2CrO4 + 6 H2O
CdCl2 + NH2CSNH2 + H2O = CdS + NH4Cl + CO2 =>
CdCl2 + NH2CSNH2 + 2 H2O = CdS + 2 NH4Cl + CO2
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
H{+} + AsO2{-} + MnO4{-} = AsO3{-} + Mn{2+} + H2O =>
6 H{+} + 5 AsO2{-} + 2 MnO4{-} = 5 AsO3{-} + 2 Mn{2+} + 3 H2O
KMnO4 + NO + H2O = MnO2 + NO2 + KOH =>
2 KMnO4 + 3 NO + H2O = 2 MnO2 + 3 NO2 + 2 KOH
Zn + FeCl2 = Fe + ZnCl2 =>
Zn + FeCl2 = Fe + ZnCl2
SnS + HCl = HS + SnCl =>
SnS + HCl = HS + SnCl
Cr(OH)2 + CO2 = CrCO3 + H2O =>
Cr(OH)2 + CO2 = CrCO3 + H2O
Zn(s) + HI(s) = ZnI2(s) + H2(s) =>
Zn(s) + 2 HI(s) = ZnI2(s) + H2(s)
Al2Hg3 + HCl = AlCl3 + Hg + H2 =>
Al2Hg3 + 6 HCl = 2 AlCl3 + 3 Hg + 3 H2
Ca(OH)NO3 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)NO3 + HNO3 = Ca(NO3)2 + H2O
I(aq) + AgNo3(aq) = Ag(s) + I(No3)2(aq) =>
I(aq) + 2 AgNo3(aq) = 2 Ag(s) + I(No3)2(aq)
NaCl + Fe = NaFe + Cl2 =>
2 NaCl + 2 Fe = 2 NaFe + Cl2
CrSO4 + Li = Li2SO4 + Cr =>
CrSO4 + 2 Li = Li2SO4 + Cr
ClO{-}{2} + Cl{2} = ClO{2} + Cl{-} =>
ClO{-}{2} + Cl{2} = ClO{2} + Cl{-}
MnO4{-} + C6H12O6 + OH{-} = MnO2 + C6H11O7{-} + H2O =>
2 MnO4{-} + 3 C6H12O6 + OH{-} = 2 MnO2 + 3 C6H11O7{-} + 2 H2O
| 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 46 47 48 49 50 51 52 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
