| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 Bi2 = 2 AlBi3
Al2(SO4)3*18H2O + Ca(HCO3)2 = Al(OH)3 + CO2 + CaSO4 + H2O =>
Al2(SO4)3*18H2O + 3 Ca(HCO3)2 = 2 Al(OH)3 + 6 CO2 + 3 CaSO4 + 18 H2O
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 = =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
C10H24 + O2 = H2O + CO2 =>
C10H24 + 16 O2 = 12 H2O + 10 CO2
H2O + O + SO2 = H2SO4 =>
H2O + O + SO2 = H2SO4
BaCl2(aq)CuSO4(aq) = BaSO4(g)CuCl2(g) =>
BaCl2(aq)CuSO4(aq) = BaSO4(g)CuCl2(g)
KI + KMnO4 + HCl = I2 + MnCl2 + KCl + H2O =>
10 KI + 2 KMnO4 + 16 HCl = 5 I2 + 2 MnCl2 + 12 KCl + 8 H2O
CrO2{-} + Br2 + OH{-} = CrO4{2-} + Br{-} + H2O =>
2 CrO2{-} + 3 Br2 + 8 OH{-} = 2 CrO4{2-} + 6 Br{-} + 4 H2O
SNS2(s) + O2(g) = SNO2(s) + SO2(g) =>
SNS2(s) + 3 O2(g) = SNO2(s) + 2 SO2(g)
Pb(NO3)2(ac) + NaI(ac) = NaNO3(ac) + PbI2(s) =>
Pb(NO3)2(ac) + 2 NaI(ac) = 2 NaNO3(ac) + PbI2(s)
AlCu + HCl = AlCl3 + CuCl + H2 =>
AlCu + 4 HCl = AlCl3 + CuCl + 2 H2
NaHSO3 + HBr = NaBr + H2SO3 =>
NaHSO3 + HBr = NaBr + H2SO3
Rb + Er + T = RbErT =>
Rb + Er + T = RbErT
H2S(g) + H2O(g) + Br2(g) = HBr(g) + H2SO4(g) =>
H2S(g) + 4 H2O(g) + 4 Br2(g) = 8 HBr(g) + H2SO4(g)
CH2OHCHCHCH2OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3COOH =>
5 CH2OHCHCHCH2OH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 10 CH3COOH
In2(CO3)3 = In2O3 + CO2 =>
In2(CO3)3 = In2O3 + 3 CO2
CH3OH + CrO7{2-} + H{+} = CH2O + Cr{3+} + H2O =>
9 CH3OH + 2 CrO7{2-} + 10 H{+} = 9 CH2O + 2 Cr{3+} + 14 H2O
H2Cr2O4 + H2SO4 = Cr2(SO4)3 + H2O =>
H2Cr2O4 + 3 H2SO4 = Cr2(SO4)3 + 4 H2O
HCl + Sn(HCO3)2 = SnCl2 + H2O + CO2 =>
2 HCl + Sn(HCO3)2 = SnCl2 + 2 H2O + 2 CO2
C2O2(NH2)2*HNO3 = N2 + CO2 + H2O + H2 =>
2 C2O2(NH2)2*HNO3 = 3 N2 + 4 CO2 + 2 H2O + 3 H2
K2CO3 + CaSO4 = K2SO4 + CaCO3 =>
K2CO3 + CaSO4 = K2SO4 + CaCO3
PbCl2 + AgNo3 = PbNo3 + AgCl2 =>
PbCl2 + AgNo3 = PbNo3 + AgCl2
ZnS + O2 = ZnO2 + S2 =>
2 ZnS + 2 O2 = 2 ZnO2 + S2
P2 + O2 = O2P5 =>
5 P2 + 2 O2 = 2 O2P5
C8H15O2{-} + H2O = CH4 + CO2 + OH{-} =>
2 C8H15O2{-} + 8 H2O = 11 CH4 + 5 CO2 + 2 OH{-}
H2O + SO2 + HNO3 = H2SO4 + N2 =>
4 H2O + 5 SO2 + 2 HNO3 = 5 H2SO4 + N2
Mg + Zn(NO3)2 = Zn + MgNO3 =>
2 Mg + Zn(NO3)2 = Zn + 2 MgNO3
HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr
[Sn(OH)4]{2-} + OH{-} = [Sn(OH)6]{4-} =>
[Sn(OH)4]{2-} + 2 OH{-} = [Sn(OH)6]{4-}
KMnO4 + S = K2SO4 + MnO2 =>
2 KMnO4 + S = K2SO4 + 2 MnO2
CrBr3 + CO2 = (Cr)2C3 + Br + O2 =>
2 CrBr3 + 3 CO2 = (Cr)2C3 + 6 Br + 3 O2
BaOH2 + HNO3 = BaNO3 + HOH2 =>
BaOH2 + HNO3 = BaNO3 + HOH2
KMnO4 + NaCl + H2SO4 = MnSO4 + H2O + K2SO4 + Cl2 + Na2SO4 =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 2 MnSO4 + 8 H2O + K2SO4 + 5 Cl2 + 5 Na2SO4
Na2CO3 + CH3CHOOH = Na2CHOOH + CH3CO3 =>
Na2CO3 + CH3CHOOH = Na2CHOOH + CH3CO3
C6H2(NO2)3OH + C6H11O5OH + NaOH = C6H2(NO2)2NH2ONa + C6H11O5OOH =>
C6H2(NO2)3OH + 3 C6H11O5OH + NaOH = C6H2(NO2)2NH2ONa + 3 C6H11O5OOH
(NH4)2CO3 + O2 = H2O + CO2 + NO2 =>
2(NH4)2CO3 + 7 O2 = 8 H2O + 2 CO2 + 4 NO2
C7H6O + CH3COCH3 = C17H14O + H2O =>
2 C7H6O + CH3COCH3 = C17H14O + 2 H2O
C3H34O + O2 = H2O + C2O =>
4 C3H34O + 35 O2 = 68 H2O + 6 C2O
NaHBrO3 + KHSO3 + H2SO4 = Br2 + Na2SO4 + KHSO4 + H2O =>
2 NaHBrO3 + 4 KHSO3 + H2SO4 = Br2 + Na2SO4 + 4 KHSO4 + 2 H2O
P + CaCl2O + Ca(OH)2 = Ca3(PO4)2 + CaCl2 + H2O =>
2 P + 5 CaCl2O + 3 Ca(OH)2 = Ca3(PO4)2 + 5 CaCl2 + 3 H2O
Mn(NO3)2 + XeF2 + H2O = MnO2 + Xe + HNO3 + HF =>
Mn(NO3)2 + XeF2 + 2 H2O = MnO2 + Xe + 2 HNO3 + 2 HF
C2H5NS + AgNO3 = AgC2H5 + NSNO3 =>
C2H5NS + AgNO3 = AgC2H5 + NSNO3
SrCl2 + AgNO3 = AgSr + Cl2NO3 =>
SrCl2 + AgNO3 = AgSr + Cl2NO3
FeCl2 + H2SO4 + NaOH = FeSO4 + NaCl + H2O =>
FeCl2 + H2SO4 + 2 NaOH = FeSO4 + 2 NaCl + 2 H2O
RbOH + HF = RbH + FOH =>
RbOH + HF = RbH + FOH
NH3 + NaOH + Br2 = NaBr + N2 + H2O =>
2 NH3 + 6 NaOH + 3 Br2 = 6 NaBr + N2 + 6 H2O
NH3 + H2O2 = N2H4 + H2O =>
2 NH3 + H2O2 = N2H4 + 2 H2O
(SO4)3 = S + O =>
(SO4)3 = 3 S + 12 O
CaCrO4 + C18H36O2 = CaO + Cr2O3 + CO + H2O =>
68 CaCrO4 + 3 C18H36O2 = 68 CaO + 34 Cr2O3 + 54 CO + 54 H2O
Tb4O7 + WO3 = Tb2(WO4)3 + O2 =>
2 Tb4O7 + 12 WO3 = 4 Tb2(WO4)3 + O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
