| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 3 C = 3 CO + 2 Fe
H3C6H507 + OH = H2C6H5O7 + H2O =>
H3C6H507 + 517 OH = H2C6H5O7 + 510 H2O
H2TiO3 + H2SO4 = (TiO)SO4 + H2O =>
H2TiO3 + H2SO4 = (TiO)SO4 + 2 H2O
Co(OH)2 = CoO + H2O =>
Co(OH)2 = CoO + H2O
AgCl(aq) + Cu(s) = Ag(s) + CuCl2(aq) =>
2 AgCl(aq) + Cu(s) = 2 Ag(s) + CuCl2(aq)
Cu(s) + SnCl4(aq) = CuCl4(aq) + Sn(s) =>
Cu(s) + SnCl4(aq) = CuCl4(aq) + Sn(s)
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
[Cu(NH3)4]SO4 + H2O2 = CuO + H2SO4 + NH3 + O2 =>
2[Cu(NH3)4]SO4 + 2 H2O2 = 2 CuO + 2 H2SO4 + 8 NH3 + O2
KMnO4 + MnSO4 + H2O = MnO2 + H2SO4 + K2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + 2 H2SO4 + K2SO4
NaOH + I2 + Cl = Na2H3IO6 + NaCl + H2O =>
18 NaOH + I2 + 14 Cl = 2 Na2H3IO6 + 14 NaCl + 6 H2O
Fe2O3(s) + CO2(g) = Fe2(CO3)3 =>
Fe2O3(s) + 3 CO2(g) = Fe2(CO3)3
FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl
C8H18 + Cl2 = C8H16Cl2 + H2 =>
C8H18 + Cl2 = C8H16Cl2 + H2
KHSO3 + Ca(OH)2 = Ca(HSO3)2 + KOH =>
2 KHSO3 + Ca(OH)2 = Ca(HSO3)2 + 2 KOH
Na2S + Cl = NaCl + S =>
Na2S + 2 Cl = 2 NaCl + S
CHCl3 + CuO = CuCl2 + CuCl + CO2 + H2O =>
2 CHCl3 + 5 CuO = CuCl2 + 4 CuCl + 2 CO2 + H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Fe + Cl1 = FeCl1 =>
Fe + Cl1 = FeCl1
Fe(OAc)3 + KOH = Fe(OH)3 + KOAc =>
Fe(OAc)3 + 3 KOH = Fe(OH)3 + 3 KOAc
C2H5O + O2 = CO2 + H27 =>
54 C2H5O + 81 O2 = 108 CO2 + 10 H27
ZnBr2 + KOH = ZnOH + Br2K =>
ZnBr2 + KOH = ZnOH + Br2K
Mn(NO3)2 + NaCO3 + Cr2S3 = NO + Na2MnO4 + Na2SO4 + CO2 + Na2CrO4 =>
5 Mn(NO3)2 + 20 NaCO3 + Cr2S3 = 10 NO + 5 Na2MnO4 + 3 Na2SO4 + 20 CO2 + 2 Na2CrO4
Zn(NO3) + NaCl = ZnCl + NaNO3 =>
Zn(NO3) + NaCl = ZnCl + NaNO3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Al2O3(s) + Ca(s) = CaO(s) + Al(s) =>
Al2O3(s) + 3 Ca(s) = 3 CaO(s) + 2 Al(s)
KNO2(s) + O2(g) = KNO3(s) =>
2 KNO2(s) + O2(g) = 2 KNO3(s)
KMnO4 + CH3COCH2COCH3 = [Mn(CH3COCH2COCH2)3] + (CH3CO)2CHCH(COCH2)2 + K + H2O =>
4 KMnO4 + 22 CH3COCH2COCH3 = 4[Mn(CH3COCH2COCH2)3] + 5(CH3CO)2CHCH(COCH2)2 + 4 K + 16 H2O
Co + S = Co3S2 =>
3 Co + 2 S = Co3S2
C5H12 + Cl2 = C5H11Cl + HCl =>
C5H12 + Cl2 = C5H11Cl + HCl
Bi2O3(s) + C(s) = Bi(s) + CO(g) =>
Bi2O3(s) + 3 C(s) = 2 Bi(s) + 3 CO(g)
CuSO4H2S = CuSH2SO4 =>
CuSO4H2S = CuSH2SO4
ZnBr2 + KOH = ZnOH + Br2K =>
ZnBr2 + KOH = ZnOH + Br2K
CoCl2(H2O)6 = CoCl2 + H2O =>
CoCl2(H2O)6 = CoCl2 + 6 H2O
Na2S + Fe(OH)2 = FeS + Na(OH) =>
Na2S + Fe(OH)2 = FeS + 2 Na(OH)
CH3NHCH2CH2CH3 + O2 = CO2 + N2 + H2O =>
4 CH3NHCH2CH2CH3 + 27 O2 = 16 CO2 + 2 N2 + 22 H2O
C7H7Cl + KMnO4 + H2SO4 = C7H6O2 + HCl + MnSO4 + K2SO4 + H2O =>
5 C7H7Cl + 4 KMnO4 + 6 H2SO4 = 5 C7H6O2 + 5 HCl + 4 MnSO4 + 2 K2SO4 + 6 H2O
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
PbNO2 + Zn = ZnNO2 + Pb =>
PbNO2 + Zn = ZnNO2 + Pb
Pb + Na2SO4 + Cu(OH)2 + HCl = HNa2Cl + PbCuSO4(OH)2 =>
Pb + Na2SO4 + Cu(OH)2 + HCl = HNa2Cl + PbCuSO4(OH)2
PH3 + O2 = P205 + H2O =>
820 PH3 + 615 O2 = 4 P205 + 1230 H2O
Al + O = Al2O7 =>
2 Al + 7 O = Al2O7
KOH + H3PO4 = K5(OH)2PO4 + H2O =>
5 KOH + H3PO4 = K5(OH)2PO4 + 3 H2O
MgCl2 + Fe(NO3)3 = FeCl2 + Mg(NO3)3 =>
MgCl2 + Fe(NO3)3 = FeCl2 + Mg(NO3)3
KCrO2 + PBO2 + KOH = K2CrO4 + K2PBO2 + H2O =>
2 KCrO2 + 3 PBO2 + 8 KOH = 2 K2CrO4 + 3 K2PBO2 + 4 H2O
Ca + ZnCl2 = CaCl2 + Zn =>
Ca + ZnCl2 = CaCl2 + Zn
Cu + H2(SO4) = Cu2(SO4) + H2O + SO2 =>
2 Cu + 2 H2(SO4) = Cu2(SO4) + 2 H2O + SO2
NiH = Ni + H =>
NiH = Ni + H
CrO + H2O = H2O2 + Cr =>
CrO + H2O = H2O2 + Cr
H2SO4 + Cr(OH)3 = (SO4)3Cr2 + H2O =>
3 H2SO4 + 2 Cr(OH)3 = (SO4)3Cr2 + 6 H2O
| 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 sur09/11/24
Équations équilibrées sur10/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
