| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeO3 + SO1 = FeSO4
NaCl + C6H8O7 = Na3C6H5O7 + HCl =>
3 NaCl + C6H8O7 = Na3C6H5O7 + 3 HCl
W(CO)6 + Br2 = W2Br4(CO)7 + CO =>
2 W(CO)6 + 2 Br2 = W2Br4(CO)7 + 5 CO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Sn + H2SO4 = Sn(HSO4)2 + H2 =>
Sn + 2 H2SO4 = Sn(HSO4)2 + H2
Li(NO3) + K = LiK + NO3 =>
Li(NO3) + K = LiK + NO3
C3H8O + H2O = C3H5O2 + H{+} + e =>
C3H8O + H2O = C3H5O2 + 5 H{+} + 5e
Cs2S + H3PO4 = Cs3PO4 + H2S =>
3 Cs2S + 2 H3PO4 = 2 Cs3PO4 + 3 H2S
I2O5 + H2O = H5IO6 + I2 =>
7 I2O5 + 25 H2O = 10 H5IO6 + 2 I2
Na2SO3 + Ba(NO3)2 = BaSO3 + Na2(NO3)2 =>
Na2SO3 + Ba(NO3)2 = BaSO3 + Na2(NO3)2
Cu(NO3)2 + H2O + NaOH = Cu(OH)2 + NaNO3*H2O =>
Cu(NO3)2 + 2 H2O + 2 NaOH = Cu(OH)2 + 2 NaNO3*H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgCO3 + HCl = H2CO3 + Mg(Cl)2 =>
MgCO3 + 2 HCl = H2CO3 + Mg(Cl)2
Cr(s) + Cd(NO3)2(aq) = Cr(NO3)3(aq) + Cd(s) =>
2 Cr(s) + 3 Cd(NO3)2(aq) = 2 Cr(NO3)3(aq) + 3 Cd(s)
Cu12As4S13 + NaClO + NaOH = CuO + Na3As4O + Na2SO4 + H2O + NaCl =>
2 Cu12As4S13 + 101 NaClO + 58 NaOH = 24 CuO + 2 Na3As4O + 26 Na2SO4 + 29 H2O + 101 NaCl
FeCl3 + K4[Fe(CN)6] = KFe[Fe(CN)6] + KCl =>
FeCl3 + K4[Fe(CN)6] = KFe[Fe(CN)6] + 3 KCl
Pb + S + HCl = PbCl2 + H2S =>
Pb + S + 2 HCl = PbCl2 + H2S
HNO3 + KOH = NKO3 + H2O =>
HNO3 + KOH = NKO3 + H2O
NaS2O3 + I2 = NaS4O6 + NaI =>
4 NaS2O3 + I2 = 2 NaS4O6 + 2 NaI
ZnPbNO{-}3 = PbZn(NO{-}3) =>
ZnPbNO{-}3 = PbZn(NO{-}3)
HNO3(aq) + LiOH(aq) = HOH(aq) + LiNO3(g) =>
HNO3(aq) + LiOH(aq) = HOH(aq) + LiNO3(g)
NO3 + Na3 = NaNO3 =>
3 NO3 + Na3 = 3 NaNO3
C6H14 + H2O = CO2 + H2 =>
C6H14 + 12 H2O = 6 CO2 + 19 H2
C7H16 + CO2 = CO + H2 =>
C7H16 + 7 CO2 = 14 CO + 8 H2
S2 + Br2 = SBr3 =>
S2 + 3 Br2 = 2 SBr3
KNO3 + Ag3PO4 = KPO4 + Ag3NO3 =>
KNO3 + Ag3PO4 = KPO4 + Ag3NO3
Cu(NO3) + NaCO3 + H2O = CuCO3Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3) + 2 NaCO3 + H2O = CuCO3Cu(OH)2 + 2 NaNO3 + CO2
ZnCl2 + KOH = Zn(OH)2 + Cl2K2 =>
ZnCl2 + 2 KOH = Zn(OH)2 + Cl2K2
CrOH3 + HNO2 = CrNO + H2O =>
CrOH3 + HNO2 = CrNO + 2 H2O
Ag2SO4 + SrI2 = AgI + SrSO4 =>
Ag2SO4 + SrI2 = 2 AgI + SrSO4
HSO4 + K2OH = K2SO4 + H2O =>
HSO4 + K2OH = K2SO4 + H2O
CuCl + O2 + H2O = CuCl2*3Cu(OH)2 + CuCl2 =>
12 CuCl + 3 O2 + 6 H2O = 2 CuCl2*3Cu(OH)2 + 4 CuCl2
CuCl2 + Mg = CuCl + MgCl2 =>
2 CuCl2 + Mg = 2 CuCl + MgCl2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Na2CO3 + FeCl2 = FeCO3 + NaCl =>
Na2CO3 + FeCl2 = FeCO3 + 2 NaCl
K2CrO4 + H2SO4 + FeSO4 = Fe(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
4 K2CrO4 + 16 H2SO4 + 3 FeSO4 = 3 Fe(SO4)3 + 4 K2SO4 + 2 Cr2(SO4)3 + 16 H2O
FeS(s) + HBr(aq) = FeBr2(s) + H2S(aq) =>
FeS(s) + 2 HBr(aq) = FeBr2(s) + H2S(aq)
CH3NH2 + CS2 + NaOH = NaS2CN(CH3)2 + H2O + NH3 =>
2 CH3NH2 + CS2 + NaOH = NaS2CN(CH3)2 + H2O + NH3
Fe2(SO4)3 + BaC2O4 + K2C2O4 = BaSO4 + K3Fe(C2O4)3 =>
Fe2(SO4)3 + 3 BaC2O4 + 3 K2C2O4 = 3 BaSO4 + 2 K3Fe(C2O4)3
HNO3 + Zn + H2SO4 = (NH4)2SO4 + ZnSO4 + H2O =>
2 HNO3 + 8 Zn + 9 H2SO4 = (NH4)2SO4 + 8 ZnSO4 + 6 H2O
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CH2CO2H + Cr2(SO4)3 + H2O + KOH =>
3 CH3CH2CH2CH2OH + 2 K2Cr2O7 + 6 H2SO4 = 3 CH3CH2CH2CO2H + 2 Cr2(SO4)3 + 7 H2O + 4 KOH
KCO3 + H2NO3 = KNO3 + H2O + CO2 =>
KCO3 + H2NO3 = KNO3 + H2O + CO2
NaI(aq) + Hg2(C2H3O2)2(aq) = Hg2I2(s) + NaC2H3O2 =>
2 NaI(aq) + Hg2(C2H3O2)2(aq) = Hg2I2(s) + 2 NaC2H3O2
NaNO3 + H2SO4 + Cu = Na2SO4 + Cu(NO3)2 + H2O + NO2 =>
4 NaNO3 + 2 H2SO4 + Cu = 2 Na2SO4 + Cu(NO3)2 + 2 H2O + 2 NO2
NaJO + NaClO + H2SO4 = Na2SO4 + NaJO3 + HCl =>
NaJO + 2 NaClO + H2SO4 = Na2SO4 + NaJO3 + 2 HCl
CUSO4 + KL = K2SO4 + CUL + L2 =>
2 CUSO4 + 4 KL = 2 K2SO4 + 2 CUL + L2
CuCl2 + Mg = CuCl + MgCl2 =>
2 CuCl2 + Mg = 2 CuCl + MgCl2
Na2SO4 + Hg(NO3)2 = Na2(NO3)2 + HgSO4 =>
Na2SO4 + Hg(NO3)2 = Na2(NO3)2 + HgSO4
CuSO4 + NH4OH = NH4SO4 + CuOH =>
CuSO4 + NH4OH = NH4SO4 + CuOH
KClO2H2O = KOHHClO2 =>
KClO2H2O = KOHHClO2
| 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/16/24
Équations équilibrées sur05/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
