| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2*HCl = CuCl2 + HCl
NO3 + Zn + H{+} = Zn{+2} + NH4 + H2O =>
NO3 + 5 Zn + 10 H{+} = 5 Zn{+2} + NH4 + 3 H2O
Al2(CO3)3 + CH3COOH = Al(CH3COO)3 + CO2 + H2O =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 CO2 + 3 H2O
HBr + H2(SO4) = Br + SO2 + H2O =>
2 HBr + H2(SO4) = 2 Br + SO2 + 2 H2O
C(s) + H2(g) = C3H6(g) =>
3 C(s) + 3 H2(g) = C3H6(g)
C6H5CH3 + NO3 + H2SO4 = CH3C6H4NO2 + H2O + HSO4 =>
C6H5CH3 + NO3 + H2SO4 = CH3C6H4NO2 + H2O + HSO4
Pb(NO3)2(aq) + KCl(aq) = PbCl2(s) + KNO3(s) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2(s) + 2 KNO3(s)
H(g) + O(g) = HO =>
H(g) + O(g) = HO
KMnO4 + HSCN + H2SO4 = MnSO4 + K2SO4 + CO2 + N2 + H2O =>
22 KMnO4 + 10 HSCN + 23 H2SO4 = 22 MnSO4 + 11 K2SO4 + 10 CO2 + 5 N2 + 28 H2O
C6H5CCl3 + NaOH = C6H5COONa + NaCl + H2O =>
C6H5CCl3 + 4 NaOH = C6H5COONa + 3 NaCl + 2 H2O
NiO + HNO3 = Ni(NO3)2 + H2O =>
NiO + 2 HNO3 = Ni(NO3)2 + H2O
H2C4H4O6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
H2C4H4O6 + 2 KMnO4 + 3 H2SO4 = 4 CO2 + 2 MnSO4 + K2SO4 + 6 H2O
CaCO3 + H{+} = Ca{2+} + CO2 + H2O =>
CaCO3 + 2 H{+} = Ca{2+} + CO2 + H2O
C6H1206(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H1206(s) + 615 O2(g) = 12 CO2(g) + 1206 H2O(g)
FeCO3 + H2O = Fe2O3 + HCO3 + H =>
2 FeCO3 + 3 H2O = Fe2O3 + 2 HCO3 + 4 H
Fe2(SO4)3 + Pb = Pb(SO4)2 + Fe =>
2 Fe2(SO4)3 + 3 Pb = 3 Pb(SO4)2 + 4 Fe
[Ag(NH3)2]OH + H2 + H2O = Ag + NH4OH =>
2[Ag(NH3)2]OH + H2 + 2 H2O = 2 Ag + 4 NH4OH
FeCl3 + (NH4)(Mo7O24) = Fe(Mo7O24)3 + (NH4)Cl =>
FeCl3 + 3(NH4)(Mo7O24) = Fe(Mo7O24)3 + 3(NH4)Cl
B2O3 + Na2CO3 = Na2B4O7 + CO2 =>
2 B2O3 + Na2CO3 = Na2B4O7 + CO2
(NH4)2S + MgBr2 = (NH4)Br + MgS =>
(NH4)2S + MgBr2 = 2(NH4)Br + MgS
(CH3)3N + H2O = (CH3)3NH{+} + OH({-}) =>
(CH3)3N + H2O = (CH3)3NH{+} + OH({-})
Na3PO4 + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3
C3H7COOH + NaCl = C3H7COONa + HCl =>
C3H7COOH + NaCl = C3H7COONa + HCl
NaI(s) = Na{+} + I{-} =>
NaI(s) = Na{+} + I{-}
Sr(NO3)2(aq) + K2CrO4(aq) = SrCrO4(s) + KNO3(aq) =>
Sr(NO3)2(aq) + K2CrO4(aq) = SrCrO4(s) + 2 KNO3(aq)
Cu(C2H3O2)2 + NaHCO3 = Cu2CO3(OH)2 + NaC2H3O2 + CO2 + H2O =>
2 Cu(C2H3O2)2 + 4 NaHCO3 = Cu2CO3(OH)2 + 4 NaC2H3O2 + 3 CO2 + H2O
C3H7COOH + NaCl = C3H7COONa + HCl =>
C3H7COOH + NaCl = C3H7COONa + HCl
C6H5OH + KMnO4 = C6H4O2 + MnO2 + H2O + K =>
C6H5OH + KMnO4 = C6H4O2 + MnO2 + H2O + K
C3H7COOH + NaCl = C3H7COONa + HCl =>
C3H7COOH + NaCl = C3H7COONa + HCl
Ce(OH)3 + HCl = CeCl3 + H2O =>
Ce(OH)3 + 3 HCl = CeCl3 + 3 H2O
C6H6(g) + O2 = CO2(g) + H2O(l) =>
2 C6H6(g) + 15 O2 = 12 CO2(g) + 6 H2O(l)
C3H7COOH + NaCl = C3H7COONa + HCl =>
C3H7COOH + NaCl = C3H7COONa + HCl
MnO2 + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
MnO2 + 2 Cl{-} + 4 H{+} = Mn{2+} + Cl2 + 2 H2O
KI + H2SO4 + K2Cr2O7 = I2 + H2O + Cr2(SO4)3 + K2SO4 =>
6 KI + 7 H2SO4 + K2Cr2O7 = 3 I2 + 7 H2O + Cr2(SO4)3 + 4 K2SO4
Ni(SO4) + Li3(PO4) = Ni3(PO4)2 + Li2(SO4) =>
3 Ni(SO4) + 2 Li3(PO4) = Ni3(PO4)2 + 3 Li2(SO4)
H2SO4(aq) + Na2CO3(aq) = Na2SO4 + CO2 + H2O =>
H2SO4(aq) + Na2CO3(aq) = Na2SO4 + CO2 + H2O
MnO4{-} + J{-} + H2O = MnO2 + J2 + OH{-} =>
2 MnO4{-} + 6 J{-} + 4 H2O = 2 MnO2 + 3 J2 + 8 OH{-}
Al(C2H3O2)3 + KOH = Al(OH)3 + CH3CO2K =>
Al(C2H3O2)3 + 3 KOH = Al(OH)3 + 3 CH3CO2K
C3H7COOH + NaCl = C3H7COONa + HCl =>
C3H7COOH + NaCl = C3H7COONa + HCl
AlOOH + NaCl = NaAlO2 + H2O + AlCl3 =>
4 AlOOH + 3 NaCl = 3 NaAlO2 + 2 H2O + AlCl3
C6H6N2O2 + HCl = C6H7N2O2Cl =>
C6H6N2O2 + HCl = C6H7N2O2Cl
Fe3O4 + C = FeO + CO3 =>
3 Fe3O4 + C = 9 FeO + CO3
Cu(NO3)2*25H2O = CuO + NO2 + O2 + H2O =>
2 Cu(NO3)2*25H2O = 2 CuO + 4 NO2 + O2 + 50 H2O
NH4VO3 + Zn + HCl = H2O + ZnCl2 + VCl2 + NH4Cl =>
2 NH4VO3 + 3 Zn + 12 HCl = 6 H2O + 3 ZnCl2 + 2 VCl2 + 2 NH4Cl
K2V4O11 + Zn + HCl = VCl2 + ZnCl2 + KCl + H2O =>
K2V4O11 + 6 Zn + 22 HCl = 4 VCl2 + 6 ZnCl2 + 2 KCl + 11 H2O
Ag3Po4 + KBr = K3Po4 + AgBr =>
Ag3Po4 + 3 KBr = K3Po4 + 3 AgBr
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NO2 + KMnO4 + H2SO4 + H2O = HNO3 + MnSO4 + K2SO4 =>
10 NO2 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 10 HNO3 + 2 MnSO4 + K2SO4
KI + FeBr3 = KBr + FeI3 =>
3 KI + FeBr3 = 3 KBr + FeI3
PH3 + NO2 = H3PO4 + N2 =>
PH3 + 2 NO2 = H3PO4 + N2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/24/24
Équations équilibrées sur08/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
