| Équations équilibrées la veille | Équations équilibrées le lendemain |
18 C19H22O6 + 175 H2O = 87 C2H5OH + 28 C6H8O7
CH3CH2OH + CrO3 = CH3COOH + CrO + H2O =>
CH3CH2OH + CrO3 = CH3COOH + CrO + H2O
HNo3 + H2O = No3 + H3O =>
HNo3 + H2O = No3 + H3O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCl3 + Mg(OH)2 = MgCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Mg(OH)2 = 3 MgCl2 + 2 Fe(OH)3
H3BO3 = H2O + H4B6O11 =>
6 H3BO3 = 7 H2O + H4B6O11
Cu2CO3(OH)2 + H2CO3 = Cu3(CO3)2(OH)2 + H2O =>
3 Cu2CO3(OH)2 + H2CO3 = 2 Cu3(CO3)2(OH)2 + 2 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Ba(NO3)2 + HI = BaI2 + HNO3 =>
Ba(NO3)2 + 2 HI = BaI2 + 2 HNO3
CaSO4 + H3PO4 = Ca3(PO4)2 + Ca(HSO4)2 =>
6 CaSO4 + 2 H3PO4 = Ca3(PO4)2 + 3 Ca(HSO4)2
Ba(OH)2(aq) = BaO(aq) + H2O(l) =>
Ba(OH)2(aq) = BaO(aq) + H2O(l)
FeCl3 + Mg(OH)2 = MgCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Mg(OH)2 = 3 MgCl2 + 2 Fe(OH)3
AgNO3(aq) + NaBr = AgBr + NaNO3 =>
AgNO3(aq) + NaBr = AgBr + NaNO3
(NH4)2C2O4 + AlCl3 = Al2(C2O4)3 + NH4Cl =>
3(NH4)2C2O4 + 2 AlCl3 = Al2(C2O4)3 + 6 NH4Cl
NaH2PO4 + Ca(NO3)2 = Ca(H2PO4) + Na(NO3)2 =>
NaH2PO4 + Ca(NO3)2 = Ca(H2PO4) + Na(NO3)2
H2PO4 + FeO = FePO4 + H2O =>
H2PO4 + FeO = FePO4 + H2O
K2ZnO2 + H2SO4 = Zn(OH)2 + K2SO4 =>
K2ZnO2 + H2SO4 = Zn(OH)2 + K2SO4
H4C2O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 H4C2O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
NH2Br = NH2 + Br2 =>
2 NH2Br = 2 NH2 + Br2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + FeO = Al2O + Fe =>
2 Al + FeO = Al2O + Fe
Co(HCO3)2 = CoO + H2O + CO2 =>
Co(HCO3)2 = CoO + H2O + 2 CO2
C2H5OH + CrO3 = Cr2O3 + CH3COOH + H2O =>
3 C2H5OH + 4 CrO3 = 2 Cr2O3 + 3 CH3COOH + 3 H2O
CaAl2Si2O8 + MgSiO3 + H2O = Ca2Al3Si3O12(OH) + Mg5Al2Si3O10(OH)8 + SiO2 =>
4 CaAl2Si2O8 + 5 MgSiO3 + 5 H2O = 2 Ca2Al3Si3O12(OH) + Mg5Al2Si3O10(OH)8 + 4 SiO2
GaBr3(aq) + Na2SO3(aq) = Ga2(SO3)3(aq) + NaBr(aq) =>
2 GaBr3(aq) + 3 Na2SO3(aq) = Ga2(SO3)3(aq) + 6 NaBr(aq)
SnOH + HBr = H2O + SnBr =>
SnOH + HBr = H2O + SnBr
KI(aq) + AgNO3 = KNO3(aq) + AgI(s) =>
KI(aq) + AgNO3 = KNO3(aq) + AgI(s)
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
FeCl3 + Mg(OH)2 = MgCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Mg(OH)2 = 3 MgCl2 + 2 Fe(OH)3
Ba(NO3)2 + HI = BaI2 + HNO3 =>
Ba(NO3)2 + 2 HI = BaI2 + 2 HNO3
Ba + HNO3 = Ba(NO3)2 + H2 =>
Ba + 2 HNO3 = Ba(NO3)2 + H2
Na3PO4 + Al(NO3)3 = NaNO3 + AlPO4 =>
Na3PO4 + Al(NO3)3 = 3 NaNO3 + AlPO4
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
Cr2O3 + NaNO3 = Na2Cr2O7 + NO =>
Cr2O3 + 2 NaNO3 = Na2Cr2O7 + 2 NO
Fe + HC1 = FeC12 + H1 =>
Fe + 12 HC1 = FeC12 + 12 H1
Mg + Pb(NO3)2 = Mg(NO3)4 + Pb =>
Mg + 2 Pb(NO3)2 = Mg(NO3)4 + 2 Pb
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
FeCl3 + Mg(OH)2 = MgCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Mg(OH)2 = 3 MgCl2 + 2 Fe(OH)3
HC2H3O + KOH = KC2H3O + H2O =>
HC2H3O + KOH = KC2H3O + H2O
Li[AlH4] + H2O = LiOH + Al(OH)3 + H2 =>
Li[AlH4] + 4 H2O = LiOH + Al(OH)3 + 4 H2
FeCO3(s) = Fe + CO3 =>
FeCO3(s) = Fe + CO3
BaCO3 + P2O5 = BaO5 + P2CO3 =>
BaCO3 + P2O5 = BaO5 + P2CO3
CH3CCH3CCH3CH3 + KMnO4 + H2O = CH3COHCH3COHCH3CH3 + KOH + MnO2 =>
3 CH3CCH3CCH3CH3 + 2 KMnO4 + 4 H2O = 3 CH3COHCH3COHCH3CH3 + 2 KOH + 2 MnO2
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
C5H12 + O2(g) = CO2 + H2O =>
C5H12 + 8 O2(g) = 5 CO2 + 6 H2O
SO2 + CaCO3 + O2*2H2O = CaSO4 + H2O + CO2 =>
2 SO2 + 2 CaCO3 + O2*2H2O = 2 CaSO4 + 2 H2O + 2 CO2
Co + MgO = CoO + Mg =>
Co + MgO = CoO + Mg
Al2O3 + CO2 = Al2 + (CO3)3 =>
Al2O3 + 3 CO2 = Al2 + (CO3)3
CH3COOH + H2O = H3O + CHCOO =>
CH3COOH + 3 H2O = 3 H3O + CHCOO
FeCl2 + H2O2 + KOH = Fe(OH)3 + KCl =>
2 FeCl2 + H2O2 + 4 KOH = 2 Fe(OH)3 + 4 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
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