| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(SO)4 + 5 H2O = Cu(SO)4*5H2O
H2O2 + NH4OH = N2O + H2O =>
4 H2O2 + 2 NH4OH = N2O + 9 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
HCl + ZnCO3 = HCO3 + ZnCl =>
HCl + ZnCO3 = HCO3 + ZnCl
Pb(C2H3O2)2 + Na3(PO4) = Pb3(PO4)2 + NaC2H3O2 =>
3 Pb(C2H3O2)2 + 2 Na3(PO4) = Pb3(PO4)2 + 6 NaC2H3O2
Ba(HCO3)2 + KOH = BaCO3 + KHCO3 + H2O =>
Ba(HCO3)2 + KOH = BaCO3 + KHCO3 + H2O
NaOH(aq) + Fe(NO3)3(aq) = Fe(OH)3 + NaNO3 =>
3 NaOH(aq) + Fe(NO3)3(aq) = Fe(OH)3 + 3 NaNO3
O2 + H3C6H5O7 = CO2 + H2O =>
9 O2 + 2 H3C6H5O7 = 12 CO2 + 8 H2O
NH4OH + KI = KOH + NH4I =>
NH4OH + KI = KOH + NH4I
Al(OH)3 + H2O = Al(H2O)2(OH)4 + H3O =>
Al(OH)3 + 4 H2O = Al(H2O)2(OH)4 + H3O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CuO + Cl2 = Cu + Cl2O =>
CuO + Cl2 = Cu + Cl2O
Ag(aq) + CuO(s) = AgO(s) + Cu(aq) =>
Ag(aq) + CuO(s) = AgO(s) + Cu(aq)
NaBr + FeCl3 = FeCl + Br2 + NaCl =>
2 NaBr + FeCl3 = FeCl + Br2 + 2 NaCl
Ca3(PO4)2(s) + H2SO4(aq) = Ca(H2PO4)2(aq) + CaSO4(s) =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = Ca(H2PO4)2(aq) + 2 CaSO4(s)
C6H8O7 + SO4{-2} + H{+} = H2O + CO2 + H2S =>
4 C6H8O7 + 9 SO4{-2} + 18 H{+} = 16 H2O + 24 CO2 + 9 H2S
H2SO4 + KOH = KSHO4 + H2O =>
H2SO4 + KOH = KSHO4 + H2O
NaIO3 + Na2SO3 + NaHSO4 = Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 Na2SO3 + 2 NaHSO4 = 7 Na2SO4 + H2O + I2
LiBO3 + NaOH = LiOH + NaBO3 =>
LiBO3 + NaOH = LiOH + NaBO3
CH3CHO + H2O = C2H5OH + O2 =>
2 CH3CHO + 2 H2O = 2 C2H5OH + O2
NH5 + O2 = NO2 + H2O =>
4 NH5 + 9 O2 = 4 NO2 + 10 H2O
NO2 + C6H12O6 = N2 + CO2 + H2O =>
6 NO2 + C6H12O6 = 3 N2 + 6 CO2 + 6 H2O
PtO + H2 = H2O + Pt =>
PtO + H2 = H2O + Pt
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H(CIO) + Ba(OH)2 = Ba(CIO)2 + H2O =>
2 H(CIO) + Ba(OH)2 = Ba(CIO)2 + 2 H2O
K + (C2H3O2) = K(C2H3O2) =>
K + (C2H3O2) = K(C2H3O2)
CH3OH + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
CH3OH + 6 KMnO4 + 8 KOH = K2CO3 + 6 K2MnO4 + 6 H2O
KH2PO2 + AgNO3 + H2O = Ag + KNO3 + NO2 + H3PO4 =>
2 KH2PO2 + 5 AgNO3 + H2O = 5 Ag + 2 KNO3 + 3 NO2 + 2 H3PO4
AgCl + C6H4(OH)2 = Ag + HCl + C6O2 =>
6 AgCl + C6H4(OH)2 = 6 Ag + 6 HCl + C6O2
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
FeNO3 + Na3PO4 = Na3Fe + NO3PO4 =>
FeNO3 + Na3PO4 = Na3Fe + NO3PO4
Ca(OH)2(s) = H2O(l) + CaO(l) =>
Ca(OH)2(s) = H2O(l) + CaO(l)
H2 + ()O2 = ()H2O =>
2 H2 + ()O2 = 2()H2O
NH3 + KOH + H3PO4 = K2NH4PO4 + H2O =>
NH3 + 2 KOH + H3PO4 = K2NH4PO4 + 2 H2O
Zn + CuSO4 = Cu + ZnSO4 = =>
Zn + CuSO4 = Cu + ZnSO4
C2O4 + HCl = H2C2O4 + Cl =>
C2O4 + 2 HCl = H2C2O4 + 2 Cl
S2O + Br + H2O = HBr + H2SO4 =>
S2O + 10 Br + 7 H2O = 10 HBr + 2 H2SO4
P + HNO3 = H3PO4 + H2O + NO2 =>
P + 5 HNO3 = H3PO4 + H2O + 5 NO2
CH2CH3(g) + O2(g) = CO2(g) + H2O(g) =>
4 CH2CH3(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
N2O5 + H2SO4 = N2(SO4)5 + H2O =>
N2O5 + 5 H2SO4 = N2(SO4)5 + 5 H2O
Pb(OAc)2 + CuSO4 = PbSO4 + Cu(OAc)2 =>
Pb(OAc)2 + CuSO4 = PbSO4 + Cu(OAc)2
MnSO4 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4 + 2 H2O
C2H5CI + NH3 = C2H5NH2 + NH4CI =>
C2H5CI + 2 NH3 = C2H5NH2 + NH4CI
Ca(C2H3O2)2 + H2 = CH3COOH + Ca =>
Ca(C2H3O2)2 + H2 = 2 CH3COOH + Ca
H2CrO4 = CrO4{2-} + H{+} =>
H2CrO4 = CrO4{2-} + 2 H{+}
CH3CH3 + H2O = CO + H3CH3 =>
4 CH3CH3 + 3 H2O = 3 CO + 5 H3CH3
NaI3 + Cl2 + H2O = HIO3 + HCl + NaCl =>
NaI3 + 8 Cl2 + 9 H2O = 3 HIO3 + 15 HCl + NaCl
AlBr3(aq) + K2SO4(aq) = KBr(aq) + Al2(SO4)3(s) =>
2 AlBr3(aq) + 3 K2SO4(aq) = 6 KBr(aq) + Al2(SO4)3(s)
U + F2 = UF6 =>
U + 3 F2 = UF6
Mg2SiO4 + Mg3Si4O10(OH)2 + H2O = Mg3(OH)4Si2O5 =>
6 Mg2SiO4 + Mg3Si4O10(OH)2 + 9 H2O = 5 Mg3(OH)4Si2O5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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