| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaSO4 + H2O = CaO + H2SO4
NH3 + O2 = N2O3 + H2O =>
2 NH3 + 3 O2 = N2O3 + 3 H2O
C6H5CH(OH)CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + C6H5COH + H2O =>
35 C6H5CH(OH)CH3 + 24 KMnO4 + 36 H2SO4 = 24 MnSO4 + 12 K2SO4 + 40 C6H5COH + 91 H2O
CH3H7OH + Na2CrO4 + HCl = C2H5CHO + NaCl + CrCl3 + H2O =>
9 CH3H7OH + 23 Na2CrO4 + 115 HCl = 3 C2H5CHO + 46 NaCl + 23 CrCl3 + 98 H2O
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
C4H8 + KMnO4 + H2O = CH3OOH + MnO2 + KOH =>
3 C4H8 + 8 KMnO4 + 16 H2O = 12 CH3OOH + 8 MnO2 + 8 KOH
C8H9Cl2O2Na + HCl = C8H10Cl2O2 + NaCl =>
C8H9Cl2O2Na + HCl = C8H10Cl2O2 + NaCl
HNO3 + K = KNO3 + N2 + H2O =>
12 HNO3 + 10 K = 10 KNO3 + N2 + 6 H2O
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
C4H10O + O2 = C4H4 + H2O =>
C4H10O + O2 = C4H4 + 3 H2O
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
CaCl2 + C2H2 = CaC2 + HCl =>
CaCl2 + C2H2 = CaC2 + 2 HCl
Fe + S = FeS =>
Fe + S = FeS
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
K2S + HNO3 = KNO3 + H2S =>
K2S + 2 HNO3 = 2 KNO3 + H2S
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
MnO4{-} + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
CaCO3 + C2H5OH = CO2 + H2O + C2H5COOCa =>
4 CaCO3 + 5 C2H5OH = 2 CO2 + 5 H2O + 4 C2H5COOCa
BrO{-} + Cr(OH)4{-} = Br{-} + CrO4{-}2 + OH =>
4 BrO{-} + Cr(OH)4{-} = 4 Br{-} + CrO4{-}2 + 4 OH
(NH4)3PO4 + H3PO4 = NH4H2PO4 =>
(NH4)3PO4 + 2 H3PO4 = 3 NH4H2PO4
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
Ba(NO3)2 + NaHSO3 = Ba(HSO3)2 + Na(NO3) =>
Ba(NO3)2 + 2 NaHSO3 = Ba(HSO3)2 + 2 Na(NO3)
Fe + Zn(CIO3)2 = Fe(CIO3)3 + Zn =>
2 Fe + 3 Zn(CIO3)2 = 2 Fe(CIO3)3 + 3 Zn
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaNO2 = Na2 + N + O =>
2 NaNO2 = Na2 + 2 N + 4 O
NH4F + LiNO3 = LiF + NH4NO3 =>
NH4F + LiNO3 = LiF + NH4NO3
Ba(NO3)2 + KHSO4 = BaSO4 + KNO3 + HNO3 =>
Ba(NO3)2 + KHSO4 = BaSO4 + KNO3 + HNO3
Fe + S2 = FeS =>
2 Fe + S2 = 2 FeS
SrO + CsOH = Sr(OH)2 + Cs2O =>
SrO + 2 CsOH = Sr(OH)2 + Cs2O
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
MnSO4 + Na2CO3 + O2 = CO2 + Na2SO4 + Na2MnO4 =>
MnSO4 + 2 Na2CO3 + O2 = 2 CO2 + Na2SO4 + Na2MnO4
Pb(NO3)2 + NH4I = PbI2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4I = PbI2 + 2 NH4NO3
H2O2 + Cr2(SO4)3 + KOH = K2CrO4 + K2SO4 + H2O =>
3 H2O2 + Cr2(SO4)3 + 10 KOH = 2 K2CrO4 + 3 K2SO4 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ge(SeO4)2 = GeO2 + SeO3 =>
Ge(SeO4)2 = GeO2 + 2 SeO3
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
Al + PbF4 = AlF4 + Pb =>
Al + PbF4 = AlF4 + Pb
S + KNO2 + KOH = K2SO3 + N2 + H2O =>
3 S + 4 KNO2 + 2 KOH = 3 K2SO3 + 2 N2 + H2O
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
LiOH(aq) + H2CO3(aq) = H2O(l) + LiHCO3(aq) =>
LiOH(aq) + H2CO3(aq) = H2O(l) + LiHCO3(aq)
BaCl2 + CH3COONa = NaCl + (CH3COO)2Ba =>
BaCl2 + 2 CH3COONa = 2 NaCl + (CH3COO)2Ba
CH3CH2CONH2 + H2O = CH3CH2COOH + NH3 =>
CH3CH2CONH2 + H2O = CH3CH2COOH + NH3
Cl2O7 + NH4OH = NH4ClO4 + H2O =>
Cl2O7 + 2 NH4OH = 2 NH4ClO4 + H2O
Ir + O2 = Ir2O4 =>
2 Ir + 2 O2 = Ir2O4
PB(NO3)2 + AlCl3 = PBCl2 + Al(NO3)3 =>
3 PB(NO3)2 + 2 AlCl3 = 3 PBCl2 + 2 Al(NO3)3
Cr2O3 + O2 + K2CO3 = K2Cr2O7 + CO2 =>
2 Cr2O3 + 3 O2 + 2 K2CO3 = 2 K2Cr2O7 + 2 CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
