| Équations équilibrées la veille | Équations équilibrées le lendemain |
CS2 + 3 Cl2 = CCl4 + S2Cl2
CH3CH2OH + CH3CH2COOH = C2H5O2CCH2CH3 + H2O =>
CH3CH2OH + CH3CH2COOH = C2H5O2CCH2CH3 + H2O
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
FePO4 + H = Fe + H3PO4 =>
FePO4 + 3 H = Fe + H3PO4
KSb(OH)6 + HCl = SbCl5 + H2O + KCl =>
KSb(OH)6 + 6 HCl = SbCl5 + 6 H2O + KCl
KOH + Al = K3AlO3 + H2 =>
6 KOH + 2 Al = 2 K3AlO3 + 3 H2
NH4Cl + HF = HCl + NH4F =>
NH4Cl + HF = HCl + NH4F
Na(C2O4) + Ca(HCO3)2 = Na(HCO3) + Ca(C2O4)2 =>
2 Na(C2O4) + Ca(HCO3)2 = 2 Na(HCO3) + Ca(C2O4)2
H2SO3 + NaOH + O2 = H2O + Na2SO4 =>
2 H2SO3 + 4 NaOH + O2 = 4 H2O + 2 Na2SO4
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
Hg(OH)2(s) + H3AsO4(aq) = Hg3(AsO4)2(s) + H2O(l) =>
3 Hg(OH)2(s) + 2 H3AsO4(aq) = Hg3(AsO4)2(s) + 6 H2O(l)
K2CrO4 + KNO2 + H2SO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 3 KNO2 + 5 H2SO4 = 3 KNO3 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
C3H4O2 = C2H4O + CO =>
C3H4O2 = C2H4O + CO
C6H12 + Cl2 = C6H11Cl + HCl =>
C6H12 + Cl2 = C6H11Cl + HCl
C(s) + NH4NO3(s) = N2(g) + H2O(g) + CO2(g) =>
C(s) + 2 NH4NO3(s) = 2 N2(g) + 4 H2O(g) + CO2(g)
SeO2 + Na2O = Na2SeO3 =>
SeO2 + Na2O = Na2SeO3
I2 + KClO + H2O = KIO3 + KCl + HCl =>
I2 + 5 KClO + H2O = 2 KIO3 + 3 KCl + 2 HCl
Mg(NO3)2 + K2CO3 = MgCO3 + KNO3 =>
Mg(NO3)2 + K2CO3 = MgCO3 + 2 KNO3
HCOONa + AgNO3 + NH3 + H2O = Ag + Na2CO3 + (NH4)2CO3 =>
18 HCOONa + 4 AgNO3 + 14 NH3 + 6 H2O = 4 Ag + 9 Na2CO3 + 9(NH4)2CO3
Zn + FeCl3 = Fe + ZnCl2 =>
3 Zn + 2 FeCl3 = 2 Fe + 3 ZnCl2
Fe2(SO4)3 + HCl = FeCl3 + H2SO4 =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2SO4
Ag + Zn = Ag2Zn3 =>
2 Ag + 3 Zn = Ag2Zn3
C12H22O11 + NH4NO3 + CH3OH = C10H15N + H2O =>
C12H22O11 + 3 NH4NO3 + 48 CH3OH = 6 C10H15N + 68 H2O
MgSO4 + Na3(PO4) = Mg3(PO4)2 + Na2(SO4) =>
3 MgSO4 + 2 Na3(PO4) = Mg3(PO4)2 + 3 Na2(SO4)
FeSO4 + HCl = FeCl2 + H2SO4 =>
FeSO4 + 2 HCl = FeCl2 + H2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + Mg2 = Mg3N2 + H2 =>
4 NH3 + 3 Mg2 = 2 Mg3N2 + 6 H2
Ca10(PO4)6(OH)2 + F = Ca10(PO4)6F2 + OH =>
Ca10(PO4)6(OH)2 + 2 F = Ca10(PO4)6F2 + 2 OH
(OH)2 = (OH)3 =>
3(OH)2 = 2(OH)3
HNO3 + K2CrO4 = K2Cr2O7 + KNO3 + H2O =>
2 HNO3 + 2 K2CrO4 = K2Cr2O7 + 2 KNO3 + H2O
MnSO4 + NaCO3 + O2 = NaMnO4 + Na2SO4 + CO2 =>
2 MnSO4 + 6 NaCO3 + O2 = 2 NaMnO4 + 2 Na2SO4 + 6 CO2
Mg + Zn2SO4 = Mg2SO4 + Zn2 =>
2 Mg + Zn2SO4 = Mg2SO4 + Zn2
CuCl2 + PbNO2 = CuNO2 + PbCl2 =>
CuCl2 + PbNO2 = CuNO2 + PbCl2
Cs3PO4 + (NH4)2CrO4 = Cs2CrO4 + (NH4)3PO4 =>
2 Cs3PO4 + 3(NH4)2CrO4 = 3 Cs2CrO4 + 2(NH4)3PO4
CuCl + toluene = C7H7Cl + Cu + H =>
CuCl + C7H8 = C7H7Cl + Cu + H
PH3 + H2O = PH4OH =>
PH3 + H2O = PH4OH
Co(OH)2 + H2SO4 = Co2(SO4)2 + H2O =>
2 Co(OH)2 + 2 H2SO4 = Co2(SO4)2 + 4 H2O
HNO3 + Nh4OH = Nh4NO3 + H2O =>
HNO3 + Nh4OH = Nh4NO3 + H2O
Cr(ClO2)3 = CrCl3 + O2 =>
Cr(ClO2)3 = CrCl3 + 3 O2
K3O7 + S2 = O2S5 + K3 =>
4 K3O7 + 35 S2 = 14 O2S5 + 4 K3
MgCl2 + HIO3 = Mg(IO3)2 + HCl =>
MgCl2 + 2 HIO3 = Mg(IO3)2 + 2 HCl
FeCl2 + K3[Fe(CN)6] = KCl + Fe3(Fe(CN)6)2 =>
3 FeCl2 + 2 K3[Fe(CN)6] = 6 KCl + Fe3(Fe(CN)6)2
Na2SIO3 + H2SO4 = Na2SO4 + H2SIO3 =>
Na2SIO3 + H2SO4 = Na2SO4 + H2SIO3
K2CrO4 + CaSO3 = CaCrO4 + K2SO3 =>
K2CrO4 + CaSO3 = CaCrO4 + K2SO3
S + Pb(CH3COO)2 = PbS + CH3COO =>
S + Pb(CH3COO)2 = PbS + 2 CH3COO
CuNO3 + NH4 + OH = CuOH + NH4NO3 =>
CuNO3 + NH4 + OH = CuOH + NH4NO3
AlCl3 + CH3Cl = AlCl4CH3 =>
AlCl3 + CH3Cl = AlCl4CH3
AlO + H2SO4 = AlSO4 + H2O =>
AlO + H2SO4 = AlSO4 + H2O
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
C2H6O(l) + O2 = CO2(g) + H2O(l) =>
C2H6O(l) + 3 O2 = 2 CO2(g) + 3 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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