| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 C2H7N2OP = 6 CH4NOP + C6H12N4 + 2 NH3
CO3H2 + Bi(OH)3 = (CO3)3Bi2 + H2O =>
3 CO3H2 + 2 Bi(OH)3 = (CO3)3Bi2 + 6 H2O
Mn{2+} + Ag = Mn + Ag{+} =>
Mn{2+} + 2 Ag = Mn + 2 Ag{+}
H2SO4 + Br(NO3) = Br2(SO4) + HNO3 =>
H2SO4 + 2 Br(NO3) = Br2(SO4) + 2 HNO3
OH{-} + I2 = I{-} + IO3{-} + H2O =>
6 OH{-} + 3 I2 = 5 I{-} + IO3{-} + 3 H2O
SO4(aq) + Pb(aq) = PbSO4(s) =>
SO4(aq) + Pb(aq) = PbSO4(s)
MgO + H2(SO4) = MgSO4 + H2O =>
MgO + H2(SO4) = MgSO4 + H2O
KClO2 + H2SO4 = KHSO4 + O2 + Cl2O + H2O =>
2 KClO2 + 2 H2SO4 = 2 KHSO4 + O2 + Cl2O + H2O
GaCl3 + CO3 = Ga2(CO3)3 + Cl3 =>
2 GaCl3 + 3 CO3 = Ga2(CO3)3 + 2 Cl3
NH4Cl(s) + H2SO4(aq) = (NH4)2SO4(aq) + HCl(l) =>
2 NH4Cl(s) + H2SO4(aq) = (NH4)2SO4(aq) + 2 HCl(l)
HCNO + HBrO = BrO3{-} + HCN + H{+} =>
2 HCNO + HBrO = BrO3{-} + 2 HCN + H{+}
Fe(s) + MgCl2(aq) = FeCl3 + Mg =>
2 Fe(s) + 3 MgCl2(aq) = 2 FeCl3 + 3 Mg
I2 + Br2 + H2O = IO3{-} + Br{-} + H{+} =>
I2 + 5 Br2 + 6 H2O = 2 IO3{-} + 10 Br{-} + 12 H{+}
Al + H2O + KOH = K[Al(OH)4] + H2(g) =>
2 Al + 6 H2O + 2 KOH = 2 K[Al(OH)4] + 3 H2(g)
NaWO4 + HCl + Na2S = NaCl + W5O14 + Na2SO4 + H2O =>
40 NaWO4 + 40 HCl + 7 Na2S = 40 NaCl + 8 W5O14 + 7 Na2SO4 + 20 H2O
KHCO3 + H3PO4 = K2H + PO4 + H2OCO2 =>
2 KHCO3 + H3PO4 = K2H + PO4 + 2 H2OCO2
V + H2TeO4 = V(TeO4)5 + H2 =>
V + 5 H2TeO4 = V(TeO4)5 + 5 H2
H2Cr2O8 + H2O2 = H2Cr2O12 + H2O =>
H2Cr2O8 + 4 H2O2 = H2Cr2O12 + 4 H2O
Bi(NO3)5 + NH4OH = Bi(OH)5 + NH4NO3 =>
Bi(NO3)5 + 5 NH4OH = Bi(OH)5 + 5 NH4NO3
(NH4)2Cu(SO4)2 + CH3COOH + KI = Cu(CH3COO)2 + KSO3 + I2 + NH3 + H2O =>
(NH4)2Cu(SO4)2 + 2 CH3COOH + 2 KI = Cu(CH3COO)2 + 2 KSO3 + I2 + 2 NH3 + 2 H2O
K2Cr2O7 + H2SO4 + KI = Cr2O3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 KI = Cr2O3 + 4 K2SO4 + 3 I2 + 4 H2O
NaF + Bi(NO3)3 = NaNO3 + BiF3 =>
3 NaF + Bi(NO3)3 = 3 NaNO3 + BiF3
Ti + H2SO4 + H2O = TiOSO4 + H2 =>
Ti + H2SO4 + H2O = TiOSO4 + 2 H2
*C2H6 + O2 = CO2 + H2O =>
2*C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2Cr2O7 = N2 + NH3 + CrO2 + H2O =>
3(NH4)2Cr2O7 = 2 N2 + 2 NH3 + 6 CrO2 + 9 H2O
FeS + O2 = Fe2O3 + SO21 =>
4 FeS + 45 O2 = 2 Fe2O3 + 4 SO21
ZnP + Li = ZnLi + P =>
ZnP + Li = ZnLi + P
NH4OH + CuSO4 = [Cu(NH3)4](OH)2 + (NH4)2SO4 + H2O =>
6 NH4OH + CuSO4 = [Cu(NH3)4](OH)2 + (NH4)2SO4 + 4 H2O
Cu + HNo3 = CuNo32 + H2 =>
3 Cu + 32 HNo3 = 3 CuNo32 + 16 H2
C2H5OH + Zn = (C2H5O)2Zn + H2 =>
2 C2H5OH + Zn = (C2H5O)2Zn + H2
H4CO4 = H3O{+} + HCO{-} + O2 =>
H4CO4 = H3O{+} + HCO{-} + O2
H3PO4 + BaCl2 = BaPO4 + H3Cl2 =>
H3PO4 + BaCl2 = BaPO4 + H3Cl2
FeS2 + O2 = Fe2O3 + SO6 =>
4 FeS2 + 27 O2 = 2 Fe2O3 + 8 SO6
Cr2(NO3)3 + H2O2 + NaOH = Na2CrO4 + H2O + NaNO3 =>
2 Cr2(NO3)3 + 9 H2O2 + 14 NaOH = 4 Na2CrO4 + 16 H2O + 6 NaNO3
C3H6O3 + Cu = Cu(C3H5O3)2 + H2 =>
2 C3H6O3 + Cu = Cu(C3H5O3)2 + H2
K2CO3 = CO3 + K2 =>
K2CO3 = CO3 + K2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KOH + (NH4)2SO4 = NH3 + K2SO4 + H2O =>
2 KOH + (NH4)2SO4 = 2 NH3 + K2SO4 + 2 H2O
Cu + NiC2H3O2 = Cu(C2H3O2)2 + Ni =>
Cu + 2 NiC2H3O2 = Cu(C2H3O2)2 + 2 Ni
C + H2 = CH4 =>
C + 2 H2 = CH4
CuSO4 + H2CO3 = CuCO3 + H2SO4 =>
CuSO4 + H2CO3 = CuCO3 + H2SO4
K2SO + Mg = Mg2SO + K =>
K2SO + 2 Mg = Mg2SO + 2 K
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
Al2(SO4)3 + KF = AlF3 + K2SO4 =>
Al2(SO4)3 + 6 KF = 2 AlF3 + 3 K2SO4
Ca(OH)2 + H2(SO4) = Ca(SO4) + H(OH) =>
Ca(OH)2 + H2(SO4) = Ca(SO4) + 2 H(OH)
MgCO3 = Mg + CO2 + O2 =>
2 MgCO3 = 2 Mg + 2 CO2 + O2
HgCl + HClO = HgClO + HCl =>
HgCl + HClO = HgClO + HCl
(CH3)3BO2 + O2 = CO2 + H2O + B2O3 =>
2(CH3)3BO2 + 10 O2 = 6 CO2 + 9 H2O + B2O3
FeCl2(aq) + (NH4)2S(aq) = FeS(s) + NH4Cl(aq) =>
FeCl2(aq) + (NH4)2S(aq) = FeS(s) + 2 NH4Cl(aq)
Cu(SO{4}) + NaOH = CuOH + Na(SO{4}) =>
Cu(SO{4}) + NaOH = CuOH + Na(SO{4})
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/22/24
Équations équilibrées sur04/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
