| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 HC2H3O2(aq) + 8 KCO3(aq) = 6 H2O(l) + 10 CO2(g) + 8 KC2H3O2(aq)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H3PO4 + (NH4)2MoO4 = (NH4)3PO4 + MoO3 + H2O =>
2 H3PO4 + 3(NH4)2MoO4 = 2(NH4)3PO4 + 3 MoO3 + 3 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H + Br2Cl4 = Cl2 + H2Br4 =>
2 H + 2 Br2Cl4 = 4 Cl2 + H2Br4
CaF2 + Na3PO4 = Ca3(PO4)2 + NaF =>
3 CaF2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaF
CH3COOH + Ca(HCO3)2 = CO2 + H2O + Ca(CH3COOH)2 =>
9 CH3COOH + 4 Ca(HCO3)2 = 10 CO2 + 6 H2O + 4 Ca(CH3COOH)2
V2O3 + CO = V2O + CO2 =>
V2O3 + 2 CO = V2O + 2 CO2
Ba(OH)2(aq) + ZnSO4(aq) = BaSO4(s) + Zn(OH)2 =>
Ba(OH)2(aq) + ZnSO4(aq) = BaSO4(s) + Zn(OH)2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Pb(NO3)2 + Na = Pb2 + NaNO3 =>
2 Pb(NO3)2 + 4 Na = Pb2 + 4 NaNO3
AgNO3 + Na2CrO = Ag2CrO + NaNO3 =>
2 AgNO3 + Na2CrO = Ag2CrO + 2 NaNO3
C10H15NO + HI + P + HCl = C10H15N + PI3 + H3ClO2 =>
6 C10H15NO + 6 HI + 2 P + 3 HCl = 6 C10H15N + 2 PI3 + 3 H3ClO2
Zn + NiO2 + H2O = Zn(OH)2 + Ni =>
2 Zn + NiO2 + 2 H2O = 2 Zn(OH)2 + Ni
C2O4{2-} + H2O = HC2O4{-} + HO{-} =>
C2O4{2-} + H2O = HC2O4{-} + HO{-}
K3PO4(aq) + MnCl2(aq) = Mn3(PO4)2(s) + KCl(aq) =>
2 K3PO4(aq) + 3 MnCl2(aq) = Mn3(PO4)2(s) + 6 KCl(aq)
C6H5CH3CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
70 C6H5CH3CH3 + 122 KMnO4 + 183 H2SO4 = 80 C6H5COOH + 122 MnSO4 + 61 K2SO4 + 328 H2O
CH3COOH + CuCO3 = CH3COOCu + H2O + CO2 =>
9 CH3COOH + 8 CuCO3 = 8 CH3COOCu + 6 H2O + 10 CO2
C9H8O4 + H2O = CO2 + H2 =>
C9H8O4 + 14 H2O = 9 CO2 + 18 H2
KOH + NiCl2 = KCl + Ni(OH)2 =>
2 KOH + NiCl2 = 2 KCl + Ni(OH)2
I2 + FeBr3 = FeI3 + Br =>
3 I2 + 2 FeBr3 = 2 FeI3 + 6 Br
Fe + (SO4)2 + NH4SCN = Fe(SCN)3 + (NH4)2SO4 =>
4 Fe + 3(SO4)2 + 12 NH4SCN = 4 Fe(SCN)3 + 6(NH4)2SO4
AgOCN + NH4Cl = AgCl + NH2CONH2 =>
AgOCN + NH4Cl = AgCl + NH2CONH2
CO(OH)2 + HCl = COCl2 + H2O =>
CO(OH)2 + 2 HCl = COCl2 + 2 H2O
Cu3N = Cu + N =>
Cu3N = 3 Cu + N
Na2B4O7 + CaH2 = CaO + Ca(BH4)2 + NaBH4 =>
Na2B4O7 + 8 CaH2 = 7 CaO + Ca(BH4)2 + 2 NaBH4
FeO + AlBr3 = FeBr2 + Al2O3 =>
3 FeO + 2 AlBr3 = 3 FeBr2 + Al2O3
H2S + Be(OH)2 = BeS + H2O =>
H2S + Be(OH)2 = BeS + 2 H2O
V2O5 + H2SO4 + CH3CH2OH = VOSO4 + CH3COOH + H2O =>
2 V2O5 + 4 H2SO4 + CH3CH2OH = 4 VOSO4 + CH3COOH + 5 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + LiHCO3 = LiNO3 + H2O + CO2 =>
HNO3 + LiHCO3 = LiNO3 + H2O + CO2
Na2O + B2O3 = NaBO2 =>
Na2O + B2O3 = 2 NaBO2
Co + NaCl = CoCl2 + Na =>
Co + 2 NaCl = CoCl2 + 2 Na
OH + S8 = SO3 + H2O =>
48 OH + S8 = 8 SO3 + 24 H2O
Al + Na3PO4 + H2O = Na2HPO4 + Na[Al(OH)4] + H2 =>
2 Al + 2 Na3PO4 + 8 H2O = 2 Na2HPO4 + 2 Na[Al(OH)4] + 3 H2
SO2 + BaO + O2 = BaSO4 =>
2 SO2 + 2 BaO + O2 = 2 BaSO4
Co(NO3)2(aq) + Na2SO4 = CoSO4 + NaNO3 =>
Co(NO3)2(aq) + Na2SO4 = CoSO4 + 2 NaNO3
NH4F = NH4 + F =>
NH4F = NH4 + F
CrSO4 + KMnO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 CrSO4 + 2 KMnO4 + 8 H2SO4 = 5 Cr2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
K2CrO4 + Pb(NO3)2 + KOH = KNO3 + PbCrO4*Pb(OH)2 =>
K2CrO4 + 2 Pb(NO3)2 + 2 KOH = 4 KNO3 + PbCrO4*Pb(OH)2
C2H4Br2 + KOH = KBr + CH2BrCH2OH =>
C2H4Br2 + KOH = KBr + CH2BrCH2OH
HI(aq) + Sr(OH)2(aq) = H2O + SrI2 =>
2 HI(aq) + Sr(OH)2(aq) = 2 H2O + SrI2
KClO + H2SO4 = O2 + KHSO4 + Cl2 + H2O =>
4 KClO + 4 H2SO4 = O2 + 4 KHSO4 + 2 Cl2 + 2 H2O
Cu + (OH)2 = CuO + H2O =>
Cu + (OH)2 = CuO + H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C6H5ONa + HNO3 = C6H2OH(NO2)3 + NaNO3 + H2O =>
C6H5ONa + 4 HNO3 = C6H2OH(NO2)3 + NaNO3 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Sr + KOH = Sr(OH)2 + K =>
Sr + 2 KOH = Sr(OH)2 + 2 K
NH4Cl + Ba(C2H3O2)2 = NH4C2H3O2 + BaCl2 =>
2 NH4Cl + Ba(C2H3O2)2 = 2 NH4C2H3O2 + BaCl2
| 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 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
