| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4S3 + 14 NO3 + 12 H = 4 H3PO4 + 3 SO4 + 14 NO
C3H4 + K2Cr2O7 + HCl = CrCl3 + KCl + CO2 + H2O =>
3 C3H4 + 8 K2Cr2O7 + 64 HCl = 16 CrCl3 + 16 KCl + 9 CO2 + 38 H2O
Fe{2-} + CO3{2{-}) = FeCO3 =>
Fe{2-} + CO3{2{-}) = FeCO3
SbS3 + NO3{-} + H{+} = Sb2O5 + NO + HSO4{-} + H2O =>
6 SbS3 + 46 NO3{-} + 28 H{+} = 3 Sb2O5 + 46 NO + 18 HSO4{-} + 5 H2O
Li2SO4 + C4H6BaO4 = C2H3LiO2 + BaSO4 =>
Li2SO4 + C4H6BaO4 = 2 C2H3LiO2 + BaSO4
C9H9NO8Na4 + HCl = C9H13NO8 + NaCl =>
C9H9NO8Na4 + 4 HCl = C9H13NO8 + 4 NaCl
H2SO4 + Br = BrH2 + SO4 =>
H2SO4 + Br = BrH2 + SO4
KOH + KH2PO4 = K3PO4 + H2O =>
2 KOH + KH2PO4 = K3PO4 + 2 H2O
C3H6O + Ca(OH)2 = C6H10CaO + H2O + CH3COOH =>
10 C3H6O + 4 Ca(OH)2 = 4 C6H10CaO + 8 H2O + 3 CH3COOH
H{+} + O2 + Cu = Cu{+2} + H2O =>
4 H{+} + O2 + 2 Cu = 2 Cu{+2} + 2 H2O
Au + NaOH = AuOH + Na =>
Au + NaOH = AuOH + Na
Fe(OH)2 + K2MnO4 + H2O = MnO2 + KOH + Fe(OH)3 =>
2 Fe(OH)2 + K2MnO4 + 2 H2O = MnO2 + 2 KOH + 2 Fe(OH)3
AlPb2NO3 = Al(NO3) + Pb =>
AlPb2NO3 = Al(NO3) + 2 Pb
NO + Ca2 = Ca2NO =>
NO + Ca2 = Ca2NO
CH2CHO + HH = CH3CH2OH =>
2 CH2CHO + 3 HH = 2 CH3CH2OH
Pb(NO3)2 + H2O + S = Pb + H2SO3 + HNO3 =>
2 Pb(NO3)2 + 3 H2O + S = 2 Pb + H2SO3 + 4 HNO3
KMnO4 + PbAc2 + H = PbO2 + MnAc2 + KAc + H2O =>
2 KMnO4 + 3 PbAc2 + 4 H = 3 PbO2 + 2 MnAc2 + 2 KAc + 2 H2O
NH3 + CH3COOH = CH3COON + H2 =>
NH3 + CH3COOH = CH3COON + 2 H2
H2O2 + Br = BrO3 + H2O =>
3 H2O2 + Br = BrO3 + 3 H2O
H2C2O4*2H2O(aq) + NaOH(aq) = Na2C2O4(aq) + H2O =>
H2C2O4*2H2O(aq) + 2 NaOH(aq) = Na2C2O4(aq) + 4 H2O
HNO3 + H2S = NO + H2S4 + H2O =>
2 HNO3 + 4 H2S = 2 NO + H2S4 + 4 H2O
Fe + H2SO4 = FeHSO4 + H2 =>
2 Fe + 2 H2SO4 = 2 FeHSO4 + H2
C17H33COOH + KMnO4 = C17H33COOK + MnO4 + H2 =>
2 C17H33COOH + 2 KMnO4 = 2 C17H33COOK + 2 MnO4 + H2
CO2(gas) + H2O(liquid) = O2(gas) + C6H12O6(aqueous) =>
6 CO2(gas) + 6 H2O(liquid) = 6 O2(gas) + C6H12O6(aqueous)
Ni2 + H2SO4 = NiSO4 + H2O + SO2 =>
Ni2 + 4 H2SO4 = 2 NiSO4 + 4 H2O + 2 SO2
Ag(NO3) + BaBr2 = AgBr + Ba(NO3)2 =>
2 Ag(NO3) + BaBr2 = 2 AgBr + Ba(NO3)2
NH4Cl + Hg2(NO3)2 = Hg2Cl + NH4(NO3)2 =>
NH4Cl + Hg2(NO3)2 = Hg2Cl + NH4(NO3)2
S3 + F2 = SF3 =>
2 S3 + 9 F2 = 6 SF3
H2Br2 = HBr =>
H2Br2 = 2 HBr
Br2(g) + Cl2(g) = BrCl(g) =>
Br2(g) + Cl2(g) = 2 BrCl(g)
(NH4)2 + Cr2O7 = CrO3 + N2 + H2O =>
(NH4)2 + 4 Cr2O7 = 8 CrO3 + N2 + 4 H2O
C4H10 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
C4H10 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + K2SO4 + 2 MnSO4 + 4 H2O
K2 + I2 = KI =>
K2 + I2 = 2 KI
Al + KSCN = AlSCN + K =>
Al + KSCN = AlSCN + K
Cr(OH)3 + NaOH + H2O2 = Na2CrO3 + H2O =>
2 Cr(OH)3 + 4 NaOH + H2O2 = 2 Na2CrO3 + 6 H2O
C7H7Cl + C2H5Cl = C9H12 + Cl2 =>
C7H7Cl + C2H5Cl = C9H12 + Cl2
AgC2H3O2 + NH4I = AgI + NH4CH3CO2 =>
AgC2H3O2 + NH4I = AgI + NH4CH3CO2
HgO = Hg + O28 =>
28 HgO = 28 Hg + O28
NaOH + C6H5OCH2COOH = C6H5OCH2COONa + H2O =>
NaOH + C6H5OCH2COOH = C6H5OCH2COONa + H2O
MnCl2 + (NH4)2S = MnS + Cl + NH4 =>
MnCl2 + (NH4)2S = MnS + 2 Cl + 2 NH4
Al(MnO4)3 + BaCrO4 = Al(CrO4) + Ba(MnO4)3 =>
Al(MnO4)3 + BaCrO4 = Al(CrO4) + Ba(MnO4)3
AlCl3 + PbSO4 = Al(SO4)3 + PbCl =>
AlCl3 + 3 PbSO4 = Al(SO4)3 + 3 PbCl
AlCl3 + NaOH + H2O = Na3Al(OH)6 + HCl =>
AlCl3 + 3 NaOH + 3 H2O = Na3Al(OH)6 + 3 HCl
ZnI2 = I2 + Zn =>
ZnI2 = I2 + Zn
H2S + Li2CO3 = Li2S + CO2 + H2O =>
H2S + Li2CO3 = Li2S + CO2 + H2O
HCl + ZnS = SCl + ZnH =>
HCl + ZnS = SCl + ZnH
H2Br2 = HBr =>
H2Br2 = 2 HBr
C3H5N0 + O2 = CO2 + NO2 + H2O =>
4 C3H5N0 + 21 O2 = 12 CO2 + 4 NO2 + 10 H2O
V2S3 + O2 = V2O3 + S =>
2 V2S3 + 3 O2 = 2 V2O3 + 6 S
FeCl3 + CaCO3 = CaCl2 + Fe2(CO3)3 =>
2 FeCl3 + 3 CaCO3 = 3 CaCl2 + Fe2(CO3)3
| 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 sur02/20/25
Équations équilibrées sur03/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
