| Équations équilibrées la veille | Équations équilibrées le lendemain |
V + 2 Si = VSi2
CaCl2 + KHCO3 = CaCO3 + KCl + H2O + CO2 =>
CaCl2 + 2 KHCO3 = CaCO3 + 2 KCl + H2O + CO2
AuKNO3 = AuNO3K =>
AuKNO3 = AuNO3K
Fe(OH)3 = Fe + O2 + H2O =>
4 Fe(OH)3 = 4 Fe + 3 O2 + 6 H2O
SO3 + Al2S3 = Al2O3 + S =>
SO3 + Al2S3 = Al2O3 + 4 S
Cr2O7 + S8 = SO2 + Cr =>
16 Cr2O7 + 7 S8 = 56 SO2 + 32 Cr
CuCl2*2H2O + NaOH = Cu(OH)2 + NaCl + H2O =>
CuCl2*2H2O + 2 NaOH = Cu(OH)2 + 2 NaCl + 2 H2O
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + 2 MnSO4 + K2SO4 + 8 H2O
LiNO3 + BaS = Li2S + Ba(NO3)2 =>
2 LiNO3 + BaS = Li2S + Ba(NO3)2
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
SO4{2-} + BaCl2 = BaSO4 + Cl{-} =>
SO4{2-} + BaCl2 = BaSO4 + 2 Cl{-}
K3Fe(CN)6 + Cr2O3 + K(OH) = K4Fe(CN)6 + K2CrO4 + H2O =>
6 K3Fe(CN)6 + Cr2O3 + 10 K(OH) = 6 K4Fe(CN)6 + 2 K2CrO4 + 5 H2O
As + I2 = AsI =>
2 As + I2 = 2 AsI
Cs2S + HCl = H2S + CsCl =>
Cs2S + 2 HCl = H2S + 2 CsCl
C5H12(g) + O2(g) = CO2(g) + H2O(l) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
Al + Fl = AlFl3 =>
Al + 3 Fl = AlFl3
Sb4O6 + NaOH = Na3SbO3 + H2O =>
Sb4O6 + 12 NaOH = 4 Na3SbO3 + 6 H2O
NH4Cl + Na2S = NaCl + H2S + NH3 =>
2 NH4Cl + Na2S = 2 NaCl + H2S + 2 NH3
SO3 + Al2S3 = Al2O3 + S =>
SO3 + Al2S3 = Al2O3 + 4 S
HgH2SO4 = HgSO4H2 =>
HgH2SO4 = HgSO4H2
MgSO4(aq) + Ba(OH)2(aq) = Mg(OH)2 + BaSO4 =>
MgSO4(aq) + Ba(OH)2(aq) = Mg(OH)2 + BaSO4
C6Cl4O2 + NaNO2 = C6(NO2)2(ONa)2O2 + NaCl + NO2 + NO =>
C6Cl4O2 + 6 NaNO2 = C6(NO2)2(ONa)2O2 + 4 NaCl + 2 NO2 + 2 NO
Hg(NO3)2 = HgO + N + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 N + 5 O2
Na2B4O7 + HCl + H2O = NaCl + HBO2 =>
Na2B4O7 + 2 HCl + H2O = 2 NaCl + 4 HBO2
Bi + HClO4 = Bi2O9 + HCl =>
8 Bi + 9 HClO4 = 4 Bi2O9 + 9 HCl
Al2(SO4)3 + Na(OH)2 = NaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Na(OH)2 = 3 NaSO4 + 2 Al(OH)3
Fe(SCN)3 + SnCl2 = FeCl2 + Sn(SCN)3 =>
Fe(SCN)3 + SnCl2 = FeCl2 + Sn(SCN)3
C(CH2ONO2)4 = CO + CO2 + H2O + N2 =>
C(CH2ONO2)4 = 2 CO + 3 CO2 + 4 H2O + 2 N2
SO3 + Al2S3 = Al2O3 + S =>
SO3 + Al2S3 = Al2O3 + 4 S
H4NO3V(s) + O2 = V2O5 + H2O + NO2 =>
4 H4NO3V(s) + 7 O2 = 2 V2O5 + 8 H2O + 4 NO2
Au + KCN + O2 + H2O = K[Au(CN)4] + KOH =>
4 Au + 16 KCN + 3 O2 + 6 H2O = 4 K[Au(CN)4] + 12 KOH
(NH4)2Fe(SO4)2 + K2Cr2O7 + NaOH + H2O = Cr(OH)3 + K2SO4 + Na2SO4 + Fe(OH)3 + (NH4)2SO4 =>
6(NH4)2Fe(SO4)2 + K2Cr2O7 + 10 NaOH + 7 H2O = 2 Cr(OH)3 + K2SO4 + 5 Na2SO4 + 6 Fe(OH)3 + 6(NH4)2SO4
C6H12O6 = C3H7OH + CO2 + H2O =>
3 C6H12O6 = 4 C3H7OH + 6 CO2 + 2 H2O
H2CO + KMnO4 + H2SO4 = H2CO2 + Mn(SO4) + K2(SO4) + H2O =>
5 H2CO + 2 KMnO4 + 3 H2SO4 = 5 H2CO2 + 2 Mn(SO4) + K2(SO4) + 3 H2O
Cr(NO3)3 + (NH4)3PO4 = CrPO4 + NH4NO3 =>
Cr(NO3)3 + (NH4)3PO4 = CrPO4 + 3 NH4NO3
H3PO4 + NH3 = (N3H12)PO4 =>
H3PO4 + 3 NH3 = (N3H12)PO4
C12H26 = C2H4 + C4H10 =>
C12H26 = 4 C2H4 + C4H10
Al{+} + Co{2+} = Al{2+}Co + CoAl{2} =>
2 Al{+} + Co{2+} = Al{2+}Co + CoAl{2}
Na2S2O3 + I2 + HCl = Na2S4O2 + NaI + H2O + Cl =>
2 Na2S2O3 + I2 + 8 HCl = Na2S4O2 + 2 NaI + 4 H2O + 8 Cl
CH4 + Br4 = CHBr3 + HBr =>
2 CH4 + 3 Br4 = 2 CHBr3 + 6 HBr
Rb(s) + O2(g) = RbO2(aq) =>
Rb(s) + O2(g) = RbO2(aq)
HBrO + LiOH = LiBrO + H2O =>
HBrO + LiOH = LiBrO + H2O
KMnO4 + H2SO4 + C3H8O = K2SO4 + MnO2 + H2O + C3H6O =>
2 KMnO4 + H2SO4 + 3 C3H8O = K2SO4 + 2 MnO2 + 4 H2O + 3 C3H6O
KNo3 + NaCl = KCl + NaNo3 =>
KNo3 + NaCl = KCl + NaNo3
CuSO4 + KI = K(SO4) + CuI =>
CuSO4 + KI = K(SO4) + CuI
SO3 + Al2S3 = Al2O3 + S =>
SO3 + Al2S3 = Al2O3 + 4 S
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
H2SO4 + FeCl2 = FeH2 + SO4Cl2 =>
H2SO4 + FeCl2 = FeH2 + SO4Cl2
KH2PO4 + KOH = K2HPO4 + H2O =>
KH2PO4 + KOH = K2HPO4 + H2O
KNo3 + NaCl = KCl + NaNo3 =>
KNo3 + NaCl = KCl + NaNo3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
