| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoCl2*6H2O + 2 H2O = CoCl2*8H2O
SnO2 + ZnCl2 = SnCl4 + ZnO =>
SnO2 + 2 ZnCl2 = SnCl4 + 2 ZnO
NaI(aq) + Pb(NO3)2(aq) = NaNO3(aq) + PbI2(s) =>
2 NaI(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbI2(s)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCI + KCrO4 = KCI + HCrO4 =>
HCI + KCrO4 = KCI + HCrO4
F + Fr = FFr =>
F + Fr = FFr
CuSO4 + K2SiO3 = K2SO4 + CuSiO3 =>
CuSO4 + K2SiO3 = K2SO4 + CuSiO3
SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)
Fe(III) + F2 = Fe(III)F2 =>
Fe(III) + F2 = Fe(III)F2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2O + Cl2 = HCl + HClO =>
H2O + Cl2 = HCl + HClO
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
KCI + H2SO4 = K2SO4 + HCI =>
2 KCI + H2SO4 = K2SO4 + 2 HCI
H2O(l)(electricity) = H + O =>
H2O(l)(electricity) = 2 H + O
C4H6O6 + NaCl = NaC4H6 + Cl + O2 =>
C4H6O6 + NaCl = NaC4H6 + Cl + 3 O2
Na3PO4(aq) + NiSO(aq) = Na3SO + NiPO4 =>
Na3PO4(aq) + NiSO(aq) = Na3SO + NiPO4
CaCO3 + CH3OOH = Ca(CH3OO)2 + CO2 + H2O =>
CaCO3 + 2 CH3OOH = Ca(CH3OO)2 + CO2 + H2O
SiHCl3 + H2O = Si2H2O3 + HCl =>
2 SiHCl3 + 3 H2O = Si2H2O3 + 6 HCl
H2X + KOH = KHX + H2O =>
H2X + KOH = KHX + H2O
Ca3(PO4)2(s) + SiO2(aq) + C(s) = Ca2(SiO4)(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2(s) + 3 SiO2(aq) + 10 C(s) = 3 Ca2(SiO4)(s) + 10 CO(g) + P4(s)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C3H7NO3 + HCl = C3H8NO3Cl =>
C3H7NO3 + HCl = C3H8NO3Cl
C3H6 + KMnO4 + KOH = C3H8O2 + K2MnO4 =>
C3H6 + 2 KMnO4 + 2 KOH = C3H8O2 + 2 K2MnO4
KOH + C17H35COOH = H2O + C17H35COO + K =>
KOH + C17H35COOH = H2O + C17H35COO + K
Ca(NO3)2 + Fe(CN)3 = Ca(CN)2 + Fe(NO3)3 =>
3 Ca(NO3)2 + 2 Fe(CN)3 = 3 Ca(CN)2 + 2 Fe(NO3)3
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
H2O5 = H2O + O2 =>
H2O5 = H2O + 2 O2
XH2SO4 + XAlCl3 = XH2Cl3 + XAlSO4 =>
XH2SO4 + XAlCl3 = XH2Cl3 + XAlSO4
Pb(OH)2 + KOH = K2PbO2 + H2O =>
Pb(OH)2 + 2 KOH = K2PbO2 + 2 H2O
HOCOOH = CO2 + H2O =>
HOCOOH = CO2 + H2O
Ca + Mg(SO4)2 = Mg + Ca2(SO4)2 =>
2 Ca + Mg(SO4)2 = Mg + Ca2(SO4)2
C3H6O + Ag(NH3)2O = Ag + C3H5O2NH4 + NH3 =>
C3H6O + Ag(NH3)2O = Ag + C3H5O2NH4 + NH3
(NH4)2SO4(s) + NaOH(s) = Na2SO4(s) + H2O(l) + NH3(g) =>
(NH4)2SO4(s) + 2 NaOH(s) = Na2SO4(s) + 2 H2O(l) + 2 NH3(g)
Cu(NO3)2 + NaSCN = Cu(SCN)2 + NaNO3 =>
Cu(NO3)2 + 2 NaSCN = Cu(SCN)2 + 2 NaNO3
C7H4O + KMnO4 = CO2 + H2O + K2O + MnO2 =>
C7H4O + 10 KMnO4 = 7 CO2 + 2 H2O + 5 K2O + 10 MnO2
BaOH + HSO4 = BaSO4 + HOH =>
BaOH + HSO4 = BaSO4 + HOH
AgNO3 + (NH4)2S = AgS + NO3(NH4)2 =>
AgNO3 + (NH4)2S = AgS + NO3(NH4)2
CrO2CI2 = Cr2O3 + CI2 + O2 =>
4 CrO2CI2 = 2 Cr2O3 + 4 CI2 + O2
HCl + CuSO4 = CuCl2 + H2SO4 =>
2 HCl + CuSO4 = CuCl2 + H2SO4
NaHCO3 + H3BO3 = Na3BO3 + CO2 + H2O =>
3 NaHCO3 + H3BO3 = Na3BO3 + 3 CO2 + 3 H2O
H2O2 + Co(OH)2 = CoO2 + H2O =>
H2O2 + Co(OH)2 = CoO2 + 2 H2O
FeS2 + KClO3 = Fe2O3 + SO2 + KCl =>
6 FeS2 + 11 KClO3 = 3 Fe2O3 + 12 SO2 + 11 KCl
MgO2 + H2O = O2 + Mg(OH)2 =>
2 MgO2 + 2 H2O = O2 + 2 Mg(OH)2
MnO2 + H2SO4 = SO2 + HMnO4 + H2O =>
2 MnO2 + 3 H2SO4 = 3 SO2 + 2 HMnO4 + 2 H2O
(CH3)4NI5 + NaHSO3 + H2O = (CH3)4NI + NaHSO4 + HI =>
(CH3)4NI5 + 2 NaHSO3 + 2 H2O = (CH3)4NI + 2 NaHSO4 + 4 HI
MnO2Cl2 = MnCl2 + O2 =>
MnO2Cl2 = MnCl2 + O2
C4H9OH + CH3COOH = C2H5COOC4H9 + H2O =>
5 C4H9OH + 4 CH3COOH = 4 C2H5COOC4H9 + 5 H2O
I2 + NH3 = N2 + HI =>
3 I2 + 2 NH3 = N2 + 6 HI
NH4Cl + Be3(PO4)2 = BeCl2 + (NH4)3PO4 =>
6 NH4Cl + Be3(PO4)2 = 3 BeCl2 + 2(NH4)3PO4
MnO2 + PbO2 + HNo3 = HMnO4 + Pb(No3)2 + H2O =>
2 MnO2 + 3 PbO2 + 6 HNo3 = 2 HMnO4 + 3 Pb(No3)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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