| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3(aq) + 3 CaSO4(aq)
Cu(NO2)2 + HNO3 = Cu(NO3)2 + HNO2 =>
Cu(NO2)2 + 2 HNO3 = Cu(NO3)2 + 2 HNO2
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
NaNO3 + Al2(SO4)3 = Al(NO3)3 + Na2SO4 =>
6 NaNO3 + Al2(SO4)3 = 2 Al(NO3)3 + 3 Na2SO4
SnSO4 + K2Cr2O7 + H2(SO4) = Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 SnSO4 + K2Cr2O7 + 7 H2(SO4) = 3 Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + 7 H2O
NO + SO2 = N2 + SO3 =>
2 NO + 2 SO2 = N2 + 2 SO3
NaNO2 + HClO3 = HNO2 + NaClO3 =>
NaNO2 + HClO3 = HNO2 + NaClO3
K3(PO4) + AlCl3 = K3Cl3 + Al(PO4) =>
K3(PO4) + AlCl3 = K3Cl3 + Al(PO4)
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NH4NO3(aq) + Sr(OH)2(aq) = Sr(NO3)2 + NH3 + H2O =>
2 NH4NO3(aq) + Sr(OH)2(aq) = Sr(NO3)2 + 2 NH3 + 2 H2O
CH3MgBr + H2O = Mg(OH)Br + CH4 =>
CH3MgBr + H2O = Mg(OH)Br + CH4
Ca(OH)2 + Li2SO3 = LiOH + CaSO3 =>
Ca(OH)2 + Li2SO3 = 2 LiOH + CaSO3
H2SO4 + NO + KMnO4 = HNO3 + K2SO4 + MnSO4 + H2O =>
9 H2SO4 + 10 NO + 6 KMnO4 = 10 HNO3 + 3 K2SO4 + 6 MnSO4 + 4 H2O
FeSO4(aq) + KMnO4(aq) + H2SO4(aq) = MnSO4(aq) + (Fe)2(SO4)3(aq) + H2O(l) + K2SO4(aq) =>
10 FeSO4(aq) + 2 KMnO4(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 5(Fe)2(SO4)3(aq) + 8 H2O(l) + K2SO4(aq)
CuS + HClO3 = S + ClO2 + H2O + Cu(ClO3)2 =>
CuS + 4 HClO3 = S + 2 ClO2 + 2 H2O + Cu(ClO3)2
Cr2O7 + S = SO2 + CrO3 =>
2 Cr2O7 + S = SO2 + 4 CrO3
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O + K2SO4 =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 8 H2O + K2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlCl3 + NH4F = AlF3 + NH4Cl =>
AlCl3 + 3 NH4F = AlF3 + 3 NH4Cl
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + HNO3 = HAg + (NO3)2 =>
AgNO3 + HNO3 = HAg + (NO3)2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
C6H5NH2 + C2H4O2 = C8H9NO + H2O =>
C6H5NH2 + C2H4O2 = C8H9NO + H2O
Co + K2Cr2O7 + H2SO4 = Co2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 Co + K2Cr2O7 + 7 H2SO4 = Co2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
Al(s) + Fe(No3)3(aq) = Fe(s) + Al(No3)3(aq) =>
Al(s) + Fe(No3)3(aq) = Fe(s) + Al(No3)3(aq)
C4H10 + Br = BrH + C =>
C4H10 + 10 Br = 10 BrH + 4 C
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(NH4)2Fe(SO4)2 + H2SO4 + KMnO4 = (NH4)2SO4 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10(NH4)2Fe(SO4)2 + 8 H2SO4 + 2 KMnO4 = 10(NH4)2SO4 + K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
IO3{-}(aq) + H{+}(aq) + Cu{+}(aq) = I2(s) + H2O(l) + Cu{2+}(aq) =>
2 IO3{-}(aq) + 12 H{+}(aq) + 10 Cu{+}(aq) = I2(s) + 6 H2O(l) + 10 Cu{2+}(aq)
Ca(ClO)2 + C3H8O = CaO + H8(ClO)2 + C3 =>
Ca(ClO)2 + C3H8O = CaO + H8(ClO)2 + C3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2(g) + NaBr(s) = NaCl(s) + Br2(g) =>
Cl2(g) + 2 NaBr(s) = 2 NaCl(s) + Br2(g)
Fe(HS)3 + Fe{3+} + H2O = Fe2S3 + H3O{+} =>
Fe(HS)3 + Fe{3+} + 3 H2O = Fe2S3 + 3 H3O{+}
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
KHCO3 + HNO3 = KNO3 + H2O + CO2 =>
KHCO3 + HNO3 = KNO3 + H2O + CO2
Al2(SO4)3 + HCl + NaOH = Al2O3 + H2SO4 + NaCl =>
Al2(SO4)3 + 3 HCl + 3 NaOH = Al2O3 + 3 H2SO4 + 3 NaCl
C2H6 + NH3 = C2H5NH2 + H2 =>
C2H6 + NH3 = C2H5NH2 + H2
H2SO4 + HCO3{-} = SO4{-2} + CO2 + H2O =>
H2SO4 + 2 HCO3{-} = SO4{-2} + 2 CO2 + 2 H2O
Ln{+3} + Cl{-} = Ln + Cl2 =>
2 Ln{+3} + 6 Cl{-} = 2 Ln + 3 Cl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
