| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KHC8H4O4 + Na(OH)2 = NaK2 + 2(C8H4O4) + 2 H2O
H2SeO3 + Cr(OH)3 = Cr2(SeO3)3 + H2O =>
3 H2SeO3 + 2 Cr(OH)3 = Cr2(SeO3)3 + 6 H2O
C18H34O2 + O2 = CO + H2O =>
2 C18H34O2 + 33 O2 = 36 CO + 34 H2O
BeCl2 + AgNO3 = Be(NO3)2 + AgCl =>
BeCl2 + 2 AgNO3 = Be(NO3)2 + 2 AgCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Sn(s) + Br2(l) = SnBr4(s) =>
Sn(s) + 2 Br2(l) = SnBr4(s)
NH + H2O = NH2 + OH =>
NH + H2O = NH2 + OH
NH4(g) + O2(g) = N2(g) + H2O(l) =>
2 NH4(g) + 2 O2(g) = N2(g) + 4 H2O(l)
KI + Ca(ClO) + HCl = I2 + CaCl2 + KCl + H2O =>
2 KI + 2 Ca(ClO) + 4 HCl = I2 + 2 CaCl2 + 2 KCl + 2 H2O
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2(SO4) =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2(SO4)
Cl2 + KOH = K(ClO3) + H2O + KCl =>
3 Cl2 + 6 KOH = K(ClO3) + 3 H2O + 5 KCl
HNO3 + Os = Os(NO3)2 + H2 =>
2 HNO3 + Os = Os(NO3)2 + H2
KClO4 = KCl(s) + O2(g) =>
KClO4 = KCl(s) + 2 O2(g)
NiCl2 + KCN = Ni(CN)2 + KCl =>
NiCl2 + 2 KCN = Ni(CN)2 + 2 KCl
CaCO3 + Fe2O3 + Co3O4 + CO2 = Ca2FeCoO9 + CO =>
12 CaCO3 + 3 Fe2O3 + 2 Co3O4 + 13 CO2 = 6 Ca2FeCoO9 + 25 CO
K2Cr2O7 + HCOOH + H2SO4 = Cr2O3 + H2O + K2SO4 + CO2 =>
K2Cr2O7 + 3 HCOOH + H2SO4 = Cr2O3 + 4 H2O + K2SO4 + 3 CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CaOAl2O3 = CaO3Al2O =>
CaOAl2O3 = CaO3Al2O
CH3COOH + O2 = CO2 + OH2 =>
CH3COOH + 2 O2 = 2 CO2 + 2 OH2
LiCl + Br{+2} = LiBr + Cl{+2} =>
LiCl + Br{+2} = LiBr + Cl{+2}
HCOOK + AgNO3 + NH3 + H2O = Ag + K2CO3 + (NH4)2CO3 =>
18 HCOOK + 4 AgNO3 + 14 NH3 + 6 H2O = 4 Ag + 9 K2CO3 + 9(NH4)2CO3
SiO2(s) + C(s) = SiC(s) + CO =>
SiO2(s) + 3 C(s) = SiC(s) + 2 CO
OHCCH2CHO + KMnO4 + KOH = COOKCH2COOK + K2MnO4 + H2O =>
OHCCH2CHO + 4 KMnO4 + 6 KOH = COOKCH2COOK + 4 K2MnO4 + 4 H2O
Na3Ag(S2O3)2 + NaI = AgI + Na2S2O3 =>
Na3Ag(S2O3)2 + NaI = AgI + 2 Na2S2O3
C2H6 + HBr = C2H5Br2 + H2 =>
2 C2H6 + 4 HBr = 2 C2H5Br2 + 3 H2
HLi + AgNO3 = AgLi + HNO3 =>
HLi + AgNO3 = AgLi + HNO3
NaBr + H2SO4 + MnO4 = Br2 + MnSO4 + H2O + NaSO4 =>
6 NaBr + 8 H2SO4 + 2 MnO4 = 3 Br2 + 2 MnSO4 + 8 H2O + 6 NaSO4
AgC2H3O2 + KNO3 = KC2H3O2 + AgNO3 =>
AgC2H3O2 + KNO3 = KC2H3O2 + AgNO3
CrCl2 + O2 + H2SO4 = Cr2(SO4)3 + HCl + H2O =>
4 CrCl2 + O2 + 6 H2SO4 = 2 Cr2(SO4)3 + 8 HCl + 2 H2O
LiOH + CuCl2 = LiCl + Cu(OH)2 =>
2 LiOH + CuCl2 = 2 LiCl + Cu(OH)2
Fe2S3 + O2 = Fe3O4 + SO9 =>
6 Fe2S3 + 89 O2 = 4 Fe3O4 + 18 SO9
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
HCl*NH3 = NH4Cl =>
HCl*NH3 = NH4Cl
H3C6H5O7(s) + NaHCO3(s) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
H3C6H5O7(s) + 3 NaHCO3(s) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
Na3N = Na + N =>
Na3N = 3 Na + N
Rb2(CO3) = Rb + CO3 =>
Rb2(CO3) = 2 Rb + CO3
(Ca(HCO3)2) + HCl = CaCl2 + CO2 + H2O =>
(Ca(HCO3)2) + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
C2H5OH(l) = (C2H5)2O(l) + H2O(g) =>
2 C2H5OH(l) = (C2H5)2O(l) + H2O(g)
Fe(NO3)3 + Li2CO3 = LiNO3 + Fe2(CO3)3 =>
2 Fe(NO3)3 + 3 Li2CO3 = 6 LiNO3 + Fe2(CO3)3
I2 + MgBr2 = Mg + I2Br2 =>
I2 + MgBr2 = Mg + I2Br2
FeO + HCl + K2CrO4 = FeCrO4 + KCl + H2O =>
FeO + 2 HCl + K2CrO4 = FeCrO4 + 2 KCl + H2O
Al(OH)3 + HBr = HOH + AlBr3 =>
Al(OH)3 + 3 HBr = 3 HOH + AlBr3
Al(OH)3 + C2O4 + H2C2O4 = Al(C2O4)3 + H2O =>
2 Al(OH)3 + 3 C2O4 + 3 H2C2O4 = 2 Al(C2O4)3 + 6 H2O
Hg(O2CCH3) + Na2SO4 = Na2(O2CCH3) + HgSO4 =>
Hg(O2CCH3) + Na2SO4 = Na2(O2CCH3) + HgSO4
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
KMnO4 + H2SO4 + K4[Fe(CN)6] = K2SO4 + K3[Fe(CN)6] + MnSO4 + H2O =>
KMnO4 + 4 H2SO4 + 5 K4[Fe(CN)6] = 3 K2SO4 + 5 K3[Fe(CN)6] + MnSO4 + 4 H2O
Sr + HCl = SrCl2 + H2 =>
Sr + 2 HCl = SrCl2 + H2
FeTiO3Pb = FeOPbOTiO =>
FeTiO3Pb = FeOPbOTiO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
