| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl + CaCO3 = Ca(Cl)2 + H2O + CO2
NH4OH(aq) + HBr = H2O + NH4Br =>
NH4OH(aq) + HBr = H2O + NH4Br
H + Cr2O7({-}2) + H2SO3 = Cr + HSO4({-}) + H2O =>
11 H + Cr2O7({-}2) + H2SO3 = 2 Cr + HSO4({-}) + 6 H2O
CuCl2 + O2 + KOH = Cu(OH)2 + KClO3 =>
CuCl2 + 3 O2 + 2 KOH = Cu(OH)2 + 2 KClO3
Na2CO3(aq) + Mn(NO3)2(aq) = MnCO3(s) + NaNO3(aq) =>
Na2CO3(aq) + Mn(NO3)2(aq) = MnCO3(s) + 2 NaNO3(aq)
C6H4(OCH3)2 + C5H12O + H2SO4 = H3O{+} + C18H30O2 + HSO4{-} =>
C6H4(OCH3)2 + 2 C5H12O + 2 H2SO4 = 2 H3O{+} + C18H30O2 + 2 HSO4{-}
Soasodiaosd + AjsddsdfgsdSddada = Sddada + SoasodiaosdAjsddsdfgsd =>
Soasodiaosd + AjsddsdfgsdSddada = Sddada + SoasodiaosdAjsddsdfgsd
Mn + Fe{2+} = Mn{-} + Fe{3+} =>
Mn + Fe{2+} = Mn{-} + Fe{3+}
KH5C8O4 + NaOH = H2O + KNaC8H4O4 =>
KH5C8O4 + NaOH = H2O + KNaC8H4O4
NH4{+} + {-}{-} = NH4 =>
NH4{+} + {-}{-} = NH4
Ca10F2(PO4)6 + H2SO4 + H2O + NaHCO3 = Ca(H2(PO4))2H2O + HF + Na2SO4 + CaCO3 =>
2 Ca10F2(PO4)6 + 7 H2SO4 + 6 H2O + 14 NaHCO3 = 6 Ca(H2(PO4))2H2O + 4 HF + 7 Na2SO4 + 14 CaCO3
Fe2 + H2SO4 = FeSO4 + H2 =>
Fe2 + 2 H2SO4 = 2 FeSO4 + 2 H2
K + HOH = K2O + H2 =>
2 K + HOH = K2O + H2
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + N2O + H2O =>
8 FeS2 + 54 HNO3 = 8 Fe(NO3)3 + 16 H2SO4 + 15 N2O + 11 H2O
H2C2H3O2 + Ca = Ca(C2H3O2)2 + H2 =>
2 H2C2H3O2 + Ca = Ca(C2H3O2)2 + 2 H2
Ni(OH)2 + NaClO + H2O = Ni(OH)3 + NaCl =>
2 Ni(OH)2 + NaClO + H2O = 2 Ni(OH)3 + NaCl
Og + H2SO4 = H2 + Og2(SO4)3 =>
2 Og + 3 H2SO4 = 3 H2 + Og2(SO4)3
FeSi + Fe2Al2Si = Fe5Si2 + FeAl2Si =>
2 FeSi + 3 Fe2Al2Si = Fe5Si2 + 3 FeAl2Si
Sn(NO3)4 = SnO + NO2 + O2 =>
2 Sn(NO3)4 = 2 SnO + 8 NO2 + 3 O2
SnO2 + S + Na2(CO3) = Na2(SnS3) + SO2 + CO2 =>
2 SnO2 + 9 S + 2 Na2(CO3) = 2 Na2(SnS3) + 3 SO2 + 2 CO2
AlO2 + Fe = FeO + Al =>
AlO2 + 2 Fe = 2 FeO + Al
K2CO3(aq) + FeCl3 = KCl + Fe2(CO3)3 =>
3 K2CO3(aq) + 2 FeCl3 = 6 KCl + Fe2(CO3)3
CaCl2 + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
HCl + Al2(CO3)3 = H2(CO3) + AlCl3 =>
6 HCl + Al2(CO3)3 = 3 H2(CO3) + 2 AlCl3
OF2*H2O = O2 + HF =>
OF2*H2O = O2 + 2 HF
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H3PO4(aq) + NaOH = Na3PO4(s) + H2O(l) =>
H3PO4(aq) + 3 NaOH = Na3PO4(s) + 3 H2O(l)
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
C3H6 + CO2 = C3H6CO2 =>
C3H6 + CO2 = C3H6CO2
NaBr + NaClO + HCl = NaCl + H2O + Br2 =>
2 NaBr + NaClO + 2 HCl = 3 NaCl + H2O + Br2
Sr(ClO3)2 + (NH4)2CO3 = NH4ClO3 + SrCO3 =>
Sr(ClO3)2 + (NH4)2CO3 = 2 NH4ClO3 + SrCO3
H2CO3 + RbOH = H2O + Rb(HCO3) =>
H2CO3 + RbOH = H2O + Rb(HCO3)
C(graphite) + O2(g) = CO(g) =>
2 C(graphite) + O2(g) = 2 CO(g)
C37H57N9O9 + O2 = C4H5NO2 + CO2 + H2O =>
2 C37H57N9O9 + 17 O2 = 18 C4H5NO2 + 2 CO2 + 12 H2O
H2O + MoO3 + V2O5 + H3PO4 = H4PMo11VO40 =>
H2O + 22 MoO3 + V2O5 + 2 H3PO4 = 2 H4PMo11VO40
H2C + O = H2O + CO2 =>
H2C + 3 O = H2O + CO2
OF2*H2O = O2 + HF =>
OF2*H2O = O2 + 2 HF
NH4SO4(aq) + Pb(C2H3O2)(aq) = NH4(C2H3O2)(aq) + PbSO4(s) =>
NH4SO4(aq) + Pb(C2H3O2)(aq) = NH4(C2H3O2)(aq) + PbSO4(s)
H2C + O = H2O + CO2 =>
H2C + 3 O = H2O + CO2
C37H57N9O9 + O2 = C4H5NO2 + CO2 + H2O =>
2 C37H57N9O9 + 17 O2 = 18 C4H5NO2 + 2 CO2 + 12 H2O
CH4 + HOH = CH3OH + H =>
CH4 + HOH = CH3OH + 2 H
Fl2 + Ca = CaFl =>
Fl2 + 2 Ca = 2 CaFl
Fl2 + Ca = CaFl2 =>
Fl2 + Ca = CaFl2
(CH3)NH + H2SO3 = (CH3)NH3 + HSO3 =>
(CH3)NH + 2 H2SO3 = (CH3)NH3 + 2 HSO3
Fl2 + Ca = CaFl =>
Fl2 + 2 Ca = 2 CaFl
Na4Si4 + H2O = Na2Si2O5 + H2 =>
Na4Si4 + 10 H2O = 2 Na2Si2O5 + 10 H2
K2Cr2O7 + NaOH + KCl = H2O + K2CrO4 + NaCl =>
K2Cr2O7 + 2 NaOH + 2 KCl = H2O + 2 K2CrO4 + 2 NaCl
Na2B4O7 + HCl + H2O = B(OH)3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 B(OH)3 + 2 NaCl
Fl2 + Ca = CaFl =>
Fl2 + 2 Ca = 2 CaFl
K2Cr2O7 + NaOH + KCl = H2O + K2CrO4 + NaCl =>
K2Cr2O7 + 2 NaOH + 2 KCl = H2O + 2 K2CrO4 + 2 NaCl
| 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 90 91 92 93 94 95 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
