| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 OH + Al2(SO4)3 = 2 Al(OH)3 + 3 SO4
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*4H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*4H2O + 2(NH4)2SO4 + 2 H2SO4 + 6 H2O
V + SbO{+} + H = V{+2} + Sb + H2O00000 =>
V + 2 SbO{+} + 4 H = V{+2} + 2 Sb + 2 H2O00000
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O
LiOH + H2C2O4 = HOH + Li2C2O4 =>
2 LiOH + H2C2O4 = 2 HOH + Li2C2O4
OCl{-} + NaHSO3 = NaCl + HSO4{-} =>
OCl{-} + NaHSO3 = NaCl + HSO4{-}
P4(s) + O2(g) = PO4 =>
P4(s) + 8 O2(g) = 4 PO4
H3PO3 + KMnO4 + H2SO4 = MnHPO4 + H3PO4 + K2SO4 + H2O =>
5 H3PO3 + 2 KMnO4 + H2SO4 = 2 MnHPO4 + 3 H3PO4 + K2SO4 + 3 H2O
PbO + HNO2 = PbOHNO2 =>
PbO + HNO2 = PbOHNO2
C3H6Cl2 + NaOH = C3H6ClOH + NaCl =>
C3H6Cl2 + NaOH = C3H6ClOH + NaCl
LiOH + H2C2O4 = LiC2O4 + H3O =>
LiOH + H2C2O4 = LiC2O4 + H3O
Ag + Cu{+} = Ag{+} + Cu =>
Ag + Cu{+} = Ag{+} + Cu
BCl3 + H2 = B + HCl =>
2 BCl3 + 3 H2 = 2 B + 6 HCl
CuO + O2 + SO2 = CuO*CuSO4 =>
4 CuO + O2 + 2 SO2 = 2 CuO*CuSO4
HBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 HBr + 2 KMnO4 + 3 H2SO4 = 5 Br2 + 2 MnSO4 + K2SO4 + 8 H2O
CH3CO2H + LiOH = H2O + LiC2H3O2 =>
CH3CO2H + LiOH = H2O + LiC2H3O2
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
CI2 + AII3 = AICI3 + I2 =>
CI2 + AII3 = AICI3 + I2
H{+} + Cr2O7{2-} + C2H5OH = Cr{3+} + H2O + CO2 =>
16 H{+} + 2 Cr2O7{2-} + C2H5OH = 4 Cr{3+} + 11 H2O + 2 CO2
KMnO4 + Na2SO3 + NaOH = Na2SO4 + Na2MnO4 + H2O + K2MnO4 =>
2 KMnO4 + Na2SO3 + 2 NaOH = Na2SO4 + Na2MnO4 + H2O + K2MnO4
Ba(NO3)(aq) + CuCl2(aq) = Cu(NO3)(aq) + BaCl2 =>
Ba(NO3)(aq) + CuCl2(aq) = Cu(NO3)(aq) + BaCl2
AgClNH3 = AgNH2HCl =>
AgClNH3 = AgNH2HCl
NaClO3 + KBr + HCl = NaCl + Br2 + KCl + H2O =>
NaClO3 + 6 KBr + 6 HCl = NaCl + 3 Br2 + 6 KCl + 3 H2O
NI + CuSO4 = NISO4 + Cu =>
NI + CuSO4 = NISO4 + Cu
Br2 + S2 = S2Br2 =>
Br2 + S2 = S2Br2
CH3COONa = CH3COCH3 + Na2CO3 =>
2 CH3COONa = CH3COCH3 + Na2CO3
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
Br2(l) + KI(aq) + H2O = HBr + KIO3 =>
3 Br2(l) + KI(aq) + 3 H2O = 6 HBr + KIO3
H{+} + SO4{-2} + Cu = SO2 + Cu{+2} + H2O =>
4 H{+} + SO4{-2} + Cu = SO2 + Cu{+2} + 2 H2O
NaOH + Cl2 = NaClO + NaCl + HOH =>
2 NaOH + Cl2 = NaClO + NaCl + HOH
C4H9OH + CuO = CH3COH + Cu + H2O =>
C4H9OH + 2 CuO = 2 CH3COH + 2 Cu + H2O
CH3COONa = Na2CO3 + (CH3)2CO =>
2 CH3COONa = Na2CO3 + (CH3)2CO
NH4F + Ba(OH)2 = NH3 + H2O + BaF2 =>
2 NH4F + Ba(OH)2 = 2 NH3 + 2 H2O + BaF2
Fe(s) + S2(s) = FeS(s) =>
2 Fe(s) + S2(s) = 2 FeS(s)
Zn(OH)2 + HOAc = Zn(OAc)2 + H2O =>
Zn(OH)2 + 2 HOAc = Zn(OAc)2 + 2 H2O
HNO2 + NaCH3COO = NaNO2 + CH3COOH =>
HNO2 + NaCH3COO = NaNO2 + CH3COOH
SCu2 + O2 = CuO + SO2 =>
SCu2 + 2 O2 = 2 CuO + SO2
Ce(NO3)4 + KOH + K4[Fe(CN)6] = Ce(OH)3 + Fe(OH)3 + K2CO3 + KNO3 + H2O =>
61 Ce(NO3)4 + 258 KOH + K4[Fe(CN)6] = 61 Ce(OH)3 + Fe(OH)3 + 6 K2CO3 + 250 KNO3 + 36 H2O
NiS + (H2O) + O = (Ni) + H2SO4 =>
NiS + (H2O) + 3 O = (Ni) + H2SO4
Na2H2O8 + H2O = H2O8 + NaOH =>
7 Na2H2O8 + 6 H2O = 6 H2O8 + 14 NaOH
Fe + CuF2 = Fe3F2 + Cu =>
3 Fe + CuF2 = Fe3F2 + Cu
C2H80 + O2 = H2O + CO2 =>
C2H80 + 22 O2 = 40 H2O + 2 CO2
NiI2 + KOH = Ni(OH)2 + K2I2 =>
NiI2 + 2 KOH = Ni(OH)2 + K2I2
KOH + (COOH)2 = K2(COO)2 + H2O =>
2 KOH + (COOH)2 = K2(COO)2 + 2 H2O
CH3COONa = CH3COO{-} + Na{+} =>
CH3COONa = CH3COO{-} + Na{+}
C25H52 + O2 = C4 + H2O =>
4 C25H52 + 52 O2 = 25 C4 + 104 H2O
FeCl3 + AlSO4 = AlCl3 + FeSO4 =>
FeCl3 + AlSO4 = AlCl3 + FeSO4
CHOCHO + O2 = COOHCOOH =>
CHOCHO + O2 = COOHCOOH
NaNO2 + H2S = S + NO + Na2S + H2O =>
2 NaNO2 + 2 H2S = S + 2 NO + Na2S + 2 H2O
Pt2O6 + Zn + (H2SO4) = Pt2O3 + H2O + Zn(SO4) =>
Pt2O6 + 3 Zn + 3(H2SO4) = Pt2O3 + 3 H2O + 3 Zn(SO4)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
