| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Cu2(CO3)(OH)2 = CuO + CO2 + H2O =>
Cu2(CO3)(OH)2 = 2 CuO + CO2 + H2O
Xe + F2 = XeF2 =>
Xe + F2 = XeF2
CC3H6O + O2 = CO2 + H2O =>
CC3H6O + 5 O2 = 4 CO2 + 3 H2O
NO2 + H2O = NO + HNO3(g) =>
3 NO2 + H2O = NO + 2 HNO3(g)
Al2(SO4)3 + Na2CO3 + H2O = Al(OH)3 + CO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 3 Na2SO4
CuF + Ca(OH)2 = Cu(OH)2 + CaF =>
CuF + Ca(OH)2 = Cu(OH)2 + CaF
H2S + Fe3O4 + Cu5FeS4 = CuFeS2 + Fe2O3 + H2 =>
6 H2S + 12 Fe3O4 + Cu5FeS4 = 5 CuFeS2 + 16 Fe2O3 + 6 H2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
SiO2 + Li2O = Li2SiO3 =>
SiO2 + Li2O = Li2SiO3
C2H2ClF + O2 = CO2 + H2O + Cl + F =>
2 C2H2ClF + 5 O2 = 4 CO2 + 2 H2O + 2 Cl + 2 F
IK + KIO3 + H2SO4 = I2 + K2SO4 + H2O =>
5 IK + KIO3 + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
H3CCHO + KMnO4 + KOH = H3CCOOK + K2MnO4 + H2O =>
H3CCHO + 2 KMnO4 + 3 KOH = H3CCOOK + 2 K2MnO4 + 2 H2O
BaO + S = Ba + SO =>
BaO + S = Ba + SO
Sc + HCl = ScCl + H =>
Sc + HCl = ScCl + H
NH3 + ClO = NH2Cl + OH =>
NH3 + ClO = NH2Cl + OH
Cl16 = Cl66 =>
33 Cl16 = 8 Cl66
Na2CrO4 + NaOH + H2S + H2O = S + Na3[Cr(OH)6] =>
2 Na2CrO4 + 2 NaOH + 3 H2S + 2 H2O = 3 S + 2 Na3[Cr(OH)6]
Na2O + HBr = NaBr + O2 + H2 =>
2 Na2O + 4 HBr = 4 NaBr + O2 + 2 H2
Cs2O + Na = Na2O + Cs =>
Cs2O + 2 Na = Na2O + 2 Cs
HI + Na2SO3 = H2SO3 + NaI =>
2 HI + Na2SO3 = H2SO3 + 2 NaI
CF4 + Si3O2 + BN = C3O2 + Si3N4 + BF3 =>
3 CF4 + Si3O2 + 4 BN = C3O2 + Si3N4 + 4 BF3
CaF2 + H2O = CaO + HF =>
CaF2 + H2O = CaO + 2 HF
C3H4O4 + NaOH = NaH + H2O + CO2 =>
C3H4O4 + 4 NaOH = 4 NaH + 2 H2O + 3 CO2
Cl2 = Cl18 =>
9 Cl2 = Cl18
NaCl + CO2 + H2O = Na2CO3 + HCl =>
2 NaCl + CO2 + H2O = Na2CO3 + 2 HCl
CoCl3 + NaOH = Co2O3 + NaCl + H2O =>
2 CoCl3 + 6 NaOH = Co2O3 + 6 NaCl + 3 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
H2SO4 + K2CO3 = K2SO4 + CO2 + H2O =>
H2SO4 + K2CO3 = K2SO4 + CO2 + H2O
NH4OH + Hg2(NO3)2 = NH4NO3 + H2O + Hg2 =>
10 NH4OH + 4 Hg2(NO3)2 = 9 NH4NO3 + 7 H2O + 4 Hg2
FeI + H2SO4 = Fe2(SO4)3 + SO2 + I2 + H2O =>
2 FeI + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + I2 + 6 H2O
HCl + K(HCO3) = H2(CO3) + KCl =>
HCl + K(HCO3) = H2(CO3) + KCl
RbF + Al2(CO3)3 = Rb2CO3 + AlF3 =>
6 RbF + Al2(CO3)3 = 3 Rb2CO3 + 2 AlF3
HNO3 + HCl = H2O + NO + Cl2 =>
2 HNO3 + 6 HCl = 4 H2O + 2 NO + 3 Cl2
KHCO3 + HCl = KCl + H2(CO3) =>
KHCO3 + HCl = KCl + H2(CO3)
Xe + F = XeF6 =>
Xe + 6 F = XeF6
K2S + Cu = K + CuS =>
K2S + Cu = 2 K + CuS
P + S = PS =>
P + S = PS
Co + HClO4 = CoClO4 + H =>
Co + HClO4 = CoClO4 + H
CH3NHC2H5 + HBr = CH3NH2 + C2H5Br =>
CH3NHC2H5 + HBr = CH3NH2 + C2H5Br
H3PO3 + Co(OH)3 = Co(PO3) + H2O =>
H3PO3 + Co(OH)3 = Co(PO3) + 3 H2O
H2SO4 + Ba(CH3COO2) = BaSO4 + H2CH3COO2 =>
H2SO4 + Ba(CH3COO2) = BaSO4 + H2CH3COO2
NiO + CaO = Ca2NiO3 =>
NiO + 2 CaO = Ca2NiO3
Fe{3+} + [Fe(CN)6]{4-} = [Fe(CN)6]3Fe4 =>
4 Fe{3+} + 3[Fe(CN)6]{4-} = [Fe(CN)6]3Fe4
S + NaF = SF + Na =>
S + NaF = SF + Na
ZnCl2 + Mn = MnCl2 + Zn =>
ZnCl2 + Mn = MnCl2 + Zn
IO3{-} + AsO3{-3} = I{-} + AsO4{-3} =>
IO3{-} + 3 AsO3{-3} = I{-} + 3 AsO4{-3}
BCl3 + NaCl = NaBCl4 =>
BCl3 + NaCl = NaBCl4
Cl + NO = NCl3 + O =>
3 Cl + NO = NCl3 + O
Al2 + (SO4)3(aq) + K3PO4(aq) = AlPO4(s) + K2SO4(aq) =>
Al2 + (SO4)3(aq) + 2 K3PO4(aq) = 2 AlPO4(s) + 3 K2SO4(aq)
| 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 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
