| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co2 + 3 Pb(NO2)2 = 2 Co(NO2)3 + 3 Pb
BaCO3 + TiO2 = Ba2TiO4 + CO2 =>
2 BaCO3 + TiO2 = Ba2TiO4 + 2 CO2
Mg(HSO4)2 = Mg + HSO4 =>
Mg(HSO4)2 = Mg + 2 HSO4
CH3CH2OH + NaHCO3 = CH3CH2OHNa + H2O + CO2 =>
13 CH3CH2OH + 12 NaHCO3 = 12 CH3CH2OHNa + 9 H2O + 14 CO2
Mg(s) + Hg(NO3)2(aq) = Mg(NO3)2 + Hg2 =>
2 Mg(s) + 2 Hg(NO3)2(aq) = 2 Mg(NO3)2 + Hg2
UO2(s) + HF(g) = UF4(s) + H2O(l) =>
UO2(s) + 4 HF(g) = UF4(s) + 2 H2O(l)
NH4HF2 = HF + NH3 =>
NH4HF2 = 2 HF + NH3
H(NO3) + AI(OH)3 = H(OH) + AI(NO3)3 =>
3 H(NO3) + AI(OH)3 = 3 H(OH) + AI(NO3)3
Co(NO3)2(aq) + Zn(s) = Zn(NO3)2(aq) + Co(s) =>
Co(NO3)2(aq) + Zn(s) = Zn(NO3)2(aq) + Co(s)
C7H14 + H2SO4 = C7H16SO4 =>
C7H14 + H2SO4 = C7H16SO4
Zn + H2S + O2 = ZnSO4 + H2 =>
Zn + H2S + 2 O2 = ZnSO4 + H2
C7H8 + O2 = C7O2 + H2O =>
C7H8 + 3 O2 = C7O2 + 4 H2O
CaD2 + H2O = HD + Ca(OH)2 =>
CaD2 + 2 H2O = 2 HD + Ca(OH)2
Mg + ZnNO32 = MgNO32 + Zn =>
Mg + ZnNO32 = MgNO32 + Zn
MnI2 + Na3PO4 = Mn3(PO4)2 + NaI =>
3 MnI2 + 2 Na3PO4 = Mn3(PO4)2 + 6 NaI
K2Cr2O7 + KI + H2SO4 = K2SO5 + Cr2(SO4)3 + H2O + I2 =>
K2Cr2O7 + 2 KI + 5 H2SO4 = 2 K2SO5 + Cr2(SO4)3 + 5 H2O + I2
C2H5OH = CH3OCH3 =>
C2H5OH = CH3OCH3
MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH
NH3 + Ca(NO3)2 + (NH4)3PO4 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
2 NH3 + 10 Ca(NO3)2 + 6(NH4)3PO4 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4NO3
H2O + Ni = Ni3O4 + H =>
4 H2O + 3 Ni = Ni3O4 + 8 H
Zn(OH)2 + FeSO4 = ZnSO4 + Fe(OH)2 =>
Zn(OH)2 + FeSO4 = ZnSO4 + Fe(OH)2
Li + CdSO4 = Li2SO4 + Cd =>
2 Li + CdSO4 = Li2SO4 + Cd
C6H6 + PCl5 = C6H5Cl + PH5 =>
5 C6H6 + PCl5 = 5 C6H5Cl + PH5
KMnO4 + Na2SO3 + H2 = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 2 Na2SO3 + H2 = 2 MnO2 + 2 Na2SO4 + 2 KOH
K2SO3 + Na2S + HCl = S + KCl + NaCl + H2O =>
K2SO3 + 2 Na2S + 6 HCl = 3 S + 2 KCl + 4 NaCl + 3 H2O
Fe(NO3)(aq) + Sn(s) = Fe(s) + Sn(NO3)2(aq) =>
2 Fe(NO3)(aq) + Sn(s) = 2 Fe(s) + Sn(NO3)2(aq)
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
(C3H4O2)5000 + NaClO2 = H2O + NaC3H3O2 + ClO2 + NaCl =>
(C3H4O2)5000 + 6250 NaClO2 = 2500 H2O + 5000 NaC3H3O2 + 5000 ClO2 + 1250 NaCl
Ba(OH)2(a) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(a) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
H6C6 + NO2 = C6H6NO2 =>
H6C6 + NO2 = C6H6NO2
C7H8O + KMnO4 = C7H6O2 + MnO2 + KOH + H2O =>
3 C7H8O + 4 KMnO4 = 3 C7H6O2 + 4 MnO2 + 4 KOH + H2O
Co3O4 + O2 = Co2O3 =>
4 Co3O4 + O2 = 6 Co2O3
Pt(NH4)2HCl2 + NH3 = Pt(NH4)2Cl + NH4Cl =>
Pt(NH4)2HCl2 + NH3 = Pt(NH4)2Cl + NH4Cl
Sr(C2H3O2)2(aq) + AgNO3(aq) = AgC2H3O2(s) + Sr(NO3)2(aq) =>
Sr(C2H3O2)2(aq) + 2 AgNO3(aq) = 2 AgC2H3O2(s) + Sr(NO3)2(aq)
Sr(s) + S(g) = SrS(s) =>
Sr(s) + S(g) = SrS(s)
Mg + AlBr3 = Mg3Br + Al =>
9 Mg + AlBr3 = 3 Mg3Br + Al
HNaClO3 + OH = H2O + NaClO3 =>
HNaClO3 + OH = H2O + NaClO3
C5H5N + HBr = C5H5NH + Br =>
C5H5N + HBr = C5H5NH + Br
CH3CH2CH2OH + CsNH2 = CH3CH2CH2CsO + NH3 =>
CH3CH2CH2OH + CsNH2 = CH3CH2CH2CsO + NH3
CaSnO2 + Bi(OH)3 = Bi + CaSnO3 + H2O =>
3 CaSnO2 + 2 Bi(OH)3 = 2 Bi + 3 CaSnO3 + 3 H2O
(NH4)S + CuSO4 = CuS + SO4(NH4) =>
(NH4)S + CuSO4 = CuS + SO4(NH4)
C7H8 + MnO4{-} = C7H6O2 + MnO2 + OH{-} =>
C7H8 + 2 MnO4{-} = C7H6O2 + 2 MnO2 + 2 OH{-}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
C3H8 + SO2 = CO(g) + C(S) + H2O =>
3 C3H8 + 7 SO2 = 2 CO(g) + 7 C(S) + 12 H2O
(CH3)(CH2)3OH + O2 = CO2 + H2O =>
(CH3)(CH2)3OH + 6 O2 = 4 CO2 + 5 H2O
C3Cl3N3O3 + NaOH = C3H3N3O3 + NaOCl =>
C3Cl3N3O3 + 3 NaOH = C3H3N3O3 + 3 NaOCl
Ba(OH)2(aq) + H2SO4(aq) = BaSO4 + H2O(l) =>
Ba(OH)2(aq) + H2SO4(aq) = BaSO4 + 2 H2O(l)
K2CO3(aq) + HCI(aq) = KCI(aq) + H2O(l) + CO2(g) =>
K2CO3(aq) + 2 HCI(aq) = 2 KCI(aq) + H2O(l) + CO2(g)
Na2CO3 + NH4VO3 + NH4H2PO4 + C6H8O7H2O = NaVOPO4 + NH3 + CO2 + H2O =>
9 Na2CO3 + 18 NH4VO3 + 18 NH4H2PO4 + C6H8O7H2O = 18 NaVOPO4 + 36 NH3 + 15 CO2 + 41 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/18/24
Équations équilibrées sur08/17/23
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