| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(C6H12N4)(ClO4)2 + 5 O2 = 6 CO2 + CuCl2 + 6 H2O + 2 N2
Mg + H{3}PO{4} = Mg{3}PO{4}{2} + H{2} =>
Mg + 3 H{3}PO{4} = Mg{3}PO{4}{2} + 3 H{2}
Ca(OH)2(s) = CaO(s) + H2O(g) =>
Ca(OH)2(s) = CaO(s) + H2O(g)
AgF + Ca(NO3)2 = CaF2 + AgNO3 =>
2 AgF + Ca(NO3)2 = CaF2 + 2 AgNO3
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
NaH2 + H2O = NaOH + H2 =>
2 NaH2 + 2 H2O = 2 NaOH + 3 H2
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
Sb + HNO3 + HCl = HSbCl6 + NO + H2O =>
3 Sb + 5 HNO3 + 18 HCl = 3 HSbCl6 + 5 NO + 10 H2O
NaOH + HU = H2O + NaU =>
NaOH + HU = H2O + NaU
FeSO4 + Sr(OH)2 = SrSO4 + Fe(OH)2 =>
FeSO4 + Sr(OH)2 = SrSO4 + Fe(OH)2
NH2CH2COOH + HNO2 = HOCH2COOH + N2 + H2O =>
NH2CH2COOH + HNO2 = HOCH2COOH + N2 + H2O
NaCH3COO + H2O = CH3COOH + NaOH =>
NaCH3COO + H2O = CH3COOH + NaOH
BiNO3(OH)2 + NaOH = NaNO3 + Bi(OH)3 =>
BiNO3(OH)2 + NaOH = NaNO3 + Bi(OH)3
KHCO3 + NaOH = Na2CO3 + KOH + H2O =>
KHCO3 + 2 NaOH = Na2CO3 + KOH + H2O
(NH4)2SO4 = NH3 + NH4HSO4 =>
(NH4)2SO4 = NH3 + NH4HSO4
C6H4C2O2NH + NaOCl + NaOH = C6H4COONaNH2 + Na2CO3 + NaCl + H2O =>
C6H4C2O2NH + NaOCl + 3 NaOH = C6H4COONaNH2 + Na2CO3 + NaCl + H2O
AlCl3 + H3PO4 = HCl + AlPO4 =>
AlCl3 + H3PO4 = 3 HCl + AlPO4
HBr + H2O = Br + H3O =>
HBr + H2O = Br + H3O
Mg + H{3}PO{4} = Mg{3}PO{4}{2} + H{2} =>
Mg + 3 H{3}PO{4} = Mg{3}PO{4}{2} + 3 H{2}
HCl + NH4OH = H2O + NH4Cl =>
HCl + NH4OH = H2O + NH4Cl
(C3H6O)N(C6H5) + O2 = CO2 + H2O + NO2 =>
4(C3H6O)N(C6H5) + 49 O2 = 36 CO2 + 22 H2O + 4 NO2
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
Ag + O = AgO2 =>
Ag + 2 O = AgO2
Cd(OH)2 + Na2CO3 = NaOH + CdCO3 =>
Cd(OH)2 + Na2CO3 = 2 NaOH + CdCO3
Ag + Pb(NO3)2 = AgNO3 + Pb =>
2 Ag + Pb(NO3)2 = 2 AgNO3 + Pb
BH4{-} + H{+} = H2 + B2H6 =>
2 BH4{-} + 2 H{+} = 2 H2 + B2H6
KOH(aq) + HBrO(aq) = KBrO(aq) + H2O =>
KOH(aq) + HBrO(aq) = KBrO(aq) + H2O
S + NO3 = SO3 + NO2 =>
S + 3 NO3 = SO3 + 3 NO2
K2O + SiO2 = K2O3Si =>
K2O + SiO2 = K2O3Si
Mg2C + HCl = MgCl2 + CH4 =>
Mg2C + 4 HCl = 2 MgCl2 + CH4
C6H11Cl + KOH = C6H10 + KCl + H2O =>
C6H11Cl + KOH = C6H10 + KCl + H2O
NaF(aq) + H2SO4(aq) = HF(aq) + Na2SO4 =>
2 NaF(aq) + H2SO4(aq) = 2 HF(aq) + Na2SO4
Cu(NO3)2 + NO + H2O = Cu(OH)2 + NO2 =>
Cu(NO3)2 + NO + H2O = Cu(OH)2 + 3 NO2
NH4OH + Al2(CO3)3 = (NH4)2CO3 + Al(OH)3 =>
6 NH4OH + Al2(CO3)3 = 3(NH4)2CO3 + 2 Al(OH)3
HCl + C7H14 = C7H15Cl =>
HCl + C7H14 = C7H15Cl
Zn + NaNO3 + HCl = ZnCl2 + N2 + H2O + NaCl =>
5 Zn + 2 NaNO3 + 12 HCl = 5 ZnCl2 + N2 + 6 H2O + 2 NaCl
SiO2 + K2O = K2SiO3 =>
SiO2 + K2O = K2SiO3
CH3CH2CH2COOH + OH = CH3CH2CH2COO + H2O =>
CH3CH2CH2COOH + OH = CH3CH2CH2COO + H2O
NaCrO2 + PbO2 + NaOH + H2O = Na2CrO4 + Na[Pb(OH)4] =>
NaCrO2 + 3 PbO2 + 4 NaOH + 4 H2O = Na2CrO4 + 3 Na[Pb(OH)4]
Ni(OH)2 + NaClO3 + H2O = Ni(OH)3 + NaOH + Cl2 =>
10 Ni(OH)2 + 2 NaClO3 + 6 H2O = 10 Ni(OH)3 + 2 NaOH + Cl2
C6H12 + Br2 = C6H10Br2 + HBr =>
C6H12 + 2 Br2 = C6H10Br2 + 2 HBr
NH4NO3(aq) = H2O(l) + N2O(g) =>
NH4NO3(aq) = 2 H2O(l) + N2O(g)
Zn(HNO3)2 + K3Fe(CN)6 = K3Fe(HNO3)6 + Zn(CN)2 =>
3 Zn(HNO3)2 + K3Fe(CN)6 = K3Fe(HNO3)6 + 3 Zn(CN)2
ZnO + Cu2SO4 = ZnSO4 + Cu2O =>
ZnO + Cu2SO4 = ZnSO4 + Cu2O
C8H6 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C8H6 + 26 KMnO4 + 39 H2SO4 = 40 C6H5COOH + 26 MnSO4 + 13 K2SO4 + 24 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
Cl2 + CoI3 = CoCl3 + I2 =>
3 Cl2 + 2 CoI3 = 2 CoCl3 + 3 I2
FeCl3 = FeCl2 + Cl =>
FeCl3 = FeCl2 + Cl
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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