| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeO + H2PHO3 = FePHO3 + H2O
PbO + HI = I2 + PbI + H2O =>
2 PbO + 4 HI = I2 + 2 PbI + 2 H2O
K(s)H2SO4(aq) = KSO4(aq)H2(g) =>
K(s)H2SO4(aq) = KSO4(aq)H2(g)
Fe + Al2(SO4)3 = FeSO4 + Al =>
3 Fe + Al2(SO4)3 = 3 FeSO4 + 2 Al
Zn + LiOH + H2O = Li2Zn(OH)4 + H2 =>
Zn + 2 LiOH + 2 H2O = Li2Zn(OH)4 + H2
CH3O + O = CO2 + H2O =>
2 CH3O + 5 O = 2 CO2 + 3 H2O
BaCl2 + ZnCl2 = BaZn + Cl =>
BaCl2 + ZnCl2 = BaZn + 4 Cl
SO3 + Cu(OH)2 = Cu(SO4)2 + H2 =>
2 SO3 + Cu(OH)2 = Cu(SO4)2 + H2
KIAgNO3NH3 = KNO3IAgNH3 =>
KIAgNO3NH3 = KNO3IAgNH3
Zn + CuS = ZnS + Cu =>
Zn + CuS = ZnS + Cu
Li + CH3COCH3 + CH3NH2 = Li2O + CH3CH2NCH3CH3 =>
2 Li + CH3COCH3 + CH3NH2 = Li2O + CH3CH2NCH3CH3
C2H6O3 + CH3OH = C8H8O3 + H2O =>
7 C2H6O3 + 2 CH3OH = 2 C8H8O3 + 17 H2O
FeCl2 + HCl = FeH + Cl =>
FeCl2 + HCl = FeH + 3 Cl
C2H5COOH + C2H5NH2 = [C2H5CONH2C2H5]OH =>
C2H5COOH + C2H5NH2 = [C2H5CONH2C2H5]OH
NaNO3 + AgNO3 = NaAg + NO3 =>
NaNO3 + AgNO3 = NaAg + 2 NO3
CaCO3 + CH3COOH = Ca(CH3COO)2Ca + CO2 + H2O =>
8 CaCO3 + 9 CH3COOH = 4 Ca(CH3COO)2Ca + 10 CO2 + 6 H2O
Na(HCO3)3 + H2SO4 = Na2(SO4)3 + CO2 + H2O =>
2 Na(HCO3)3 + 3 H2SO4 = Na2(SO4)3 + 6 CO2 + 6 H2O
KBrO3 + N2H4 = N2 + KBr + H2O =>
2 KBrO3 + 3 N2H4 = 3 N2 + 2 KBr + 6 H2O
CuO + NaOH = CuOH + NaO =>
CuO + NaOH = CuOH + NaO
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
AgF + NaBr = AgBr + NaF =>
AgF + NaBr = AgBr + NaF
Na[Al(OH)4]HNO3 = Al(OH)3NaNO3H2O =>
Na[Al(OH)4]HNO3 = Al(OH)3NaNO3H2O
HF + SrOH = SrF + H2O =>
HF + SrOH = SrF + H2O
Zn + Hg2SO4 = ZnSO4 + Hg =>
Zn + Hg2SO4 = ZnSO4 + 2 Hg
NH4OHHg2(NO3)2 = NH4(NO3)2Hg2OH =>
NH4OHHg2(NO3)2 = NH4(NO3)2Hg2OH
CH3CH2CH2Br + I2 = CH3CH2CH2I + Br =>
2 CH3CH2CH2Br + I2 = 2 CH3CH2CH2I + 2 Br
NO + KOH = KNO3 + N2 + H2O =>
10 NO + 4 KOH = 4 KNO3 + 3 N2 + 2 H2O
MgBr2 + Li = LiBr + Mg =>
MgBr2 + 2 Li = 2 LiBr + Mg
Al2SO4 + Na2CrO4 = Al2CrO4 + Na2SO4 =>
Al2SO4 + Na2CrO4 = Al2CrO4 + Na2SO4
Cu(OH)2 + NaNO3 + O2 = CuO + NaOH + NO3 =>
2 Cu(OH)2 + 4 NaNO3 + O2 = 2 CuO + 4 NaOH + 4 NO3
S + H2O + Cu = CuSO4 + H =>
S + 4 H2O + Cu = CuSO4 + 8 H
Zn(CH3COO)2 + CuSO4 = ZnSO4 + Cu(CH3COO)2 =>
Zn(CH3COO)2 + CuSO4 = ZnSO4 + Cu(CH3COO)2
FeCl3(aq)Na3PO4(aq) = FePO4Na3Cl3 =>
FeCl3(aq)Na3PO4(aq) = FePO4Na3Cl3
C6H6S + O2 = CO2 + H2O + SO2 =>
2 C6H6S + 17 O2 = 12 CO2 + 6 H2O + 2 SO2
CrF3NaF = CrFNaF3 =>
CrF3NaF = CrFNaF3
Zn + HNO3 = Zn(NO3NO3)2 + NH4NO3 + H2O =>
2 Zn + 10 HNO3 = 2 Zn(NO3NO3)2 + NH4NO3 + 3 H2O
CrCI2 + CrCI6 = CrCI3 =>
3 CrCI2 + CrCI6 = 4 CrCI3
CoSO4 + HCl = [CoCl4]{-2} + SO4{-2} + H{+} =>
CoSO4 + 4 HCl = [CoCl4]{-2} + SO4{-2} + 4 H{+}
FeCl2 + K2SO4 = K2Cl2 + FeSO4 =>
FeCl2 + K2SO4 = K2Cl2 + FeSO4
HI(aq) + Mn(s) = MnI2 + H2(g) =>
2 HI(aq) + Mn(s) = MnI2 + H2(g)
ClO5 + Cu = Cu(ClO5)2 =>
2 ClO5 + Cu = Cu(ClO5)2
C2H2Cl4 = C2HCl3 + HCl =>
C2H2Cl4 = C2HCl3 + HCl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KBrO3 + FeSO4 + H2SO4 = Fe(SO4)3 + KBr + H2O =>
2 KBrO3 + 3 FeSO4 + 6 H2SO4 = 3 Fe(SO4)3 + 2 KBr + 6 H2O
CH2OOH = H2OCHO =>
CH2OOH = H2OCHO
OH + Zn(OH)2 = ZnO2 + H2O =>
2 OH + Zn(OH)2 = ZnO2 + 2 H2O
PbCl2 + HNo3 = PbNo3 + HCl2 =>
PbCl2 + HNo3 = PbNo3 + HCl2
W + CO2 = WO3 + CO =>
W + 3 CO2 = WO3 + 3 CO
VOCl3 + H2O = V2O5 + HCl =>
2 VOCl3 + 3 H2O = V2O5 + 6 HCl
NaOH + HC2H3O2 = H2O + NaCH3CO2 =>
NaOH + HC2H3O2 = H2O + NaCH3CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/26/24
Équations équilibrées sur05/26/23
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