| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mn(NO3)2 + 2 C2H5NO2 = Mn2O3 + 4 CO2 + 5 H2O + 3 N2
KFeO2 + H2SO4 = K2SO4 + Fe2(SO4)3 + H2O =>
2 KFeO2 + 4 H2SO4 = K2SO4 + Fe2(SO4)3 + 4 H2O
NH4F + HNO3 = HF + NH4NO3 =>
NH4F + HNO3 = HF + NH4NO3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Na2CO3 + Al2O3 = Na3AlO3 + CO2 =>
3 Na2CO3 + Al2O3 = 2 Na3AlO3 + 3 CO2
CaAl2Si2O8 + K(MgTiFe)3AlSi3O10(OH)2 + SiO2 + H2O = H + TiO2 + CaTi(SiO5) + (MgFe)5Si3Al2O10(OH)8 + KAlSi3O8 =>
3 CaAl2Si2O8 + 5 K(MgTiFe)3AlSi3O10(OH)2 + 6 SiO2 + 37 H2O = 60 H + 12 TiO2 + 3 CaTi(SiO5) + 3(MgFe)5Si3Al2O10(OH)8 + 5 KAlSi3O8
MgCO3 + HCI = MgCO3CI + H2 =>
2 MgCO3 + 2 HCI = 2 MgCO3CI + H2
BaClO4 + CuIIICr2O7 = BaCr2O7 + Cu(III)ClO4 =>
BaClO4 + CuIIICr2O7 = BaCr2O7 + Cu(III)ClO4
NH2CH2CH2OH + CH3COOH = NH2CH2CH2COOH + CH3OH =>
NH2CH2CH2OH + CH3COOH = NH2CH2CH2COOH + CH3OH
CH3*(CH2)6*CH3 + O2 = CO2 + H2O =>
2 CH3*(CH2)6*CH3 + 25 O2 = 16 CO2 + 18 H2O
CO2 + H2O = HO + COH =>
CO2 + 2 H2O = 3 HO + COH
KI + AgNO3 = KNO3 + IAg =>
KI + AgNO3 = KNO3 + IAg
KClO2 + KI + H2SO4 = I2 + KCl + K2SO4 + H2O =>
KClO2 + 4 KI + 2 H2SO4 = 2 I2 + KCl + 2 K2SO4 + 2 H2O
Li2S + HNO3 = Li2NO3 + HS =>
Li2S + HNO3 = Li2NO3 + HS
NH3 + Cl2 + H2O = N2O4 + [Cl{-}] + H3O{+} =>
2 NH3 + 7 Cl2 + 18 H2O = N2O4 + 14[Cl{-}] + 14 H3O{+}
Cl + MgI2 = ClI2 + Mg =>
Cl + MgI2 = ClI2 + Mg
AlC13 = Al + C =>
AlC13 = Al + 13 C
C4H10 + O2 = CO3 + H2O =>
2 C4H10 + 17 O2 = 8 CO3 + 10 H2O
Pb(OH)2 + NaOCl = PbO2 + NaCl + H2O =>
Pb(OH)2 + NaOCl = PbO2 + NaCl + H2O
C4H16 + O2 = CO2 + H2O =>
C4H16 + 8 O2 = 4 CO2 + 8 H2O
SH3 + O2 = SO2 + H2O =>
4 SH3 + 7 O2 = 4 SO2 + 6 H2O
C8H16 + Br4 = C8H14Br2 + H =>
2 C8H16 + Br4 = 2 C8H14Br2 + 4 H
CuSO4 + N4OH = CuOH + N4SO4 =>
CuSO4 + N4OH = CuOH + N4SO4
KMnO4 + C2H4 + H2SO4 + H2O = CH3(OH)CH2OH + MnSO4 + K2SO4 =>
2 KMnO4 + 10 C2H4 + 3 H2SO4 + 12 H2O = 10 CH3(OH)CH2OH + 2 MnSO4 + K2SO4
HV2O5{-} + H2O + e = V2O3 + OH{-} =>
HV2O5{-} + H2O + 2e = V2O3 + 3 OH{-}
H3 + PO4 + NH3 = (NH4)3PO4 =>
H3 + PO4 + 3 NH3 = (NH4)3PO4
HN(CH3)2 + O2 = CO2 + H2O + NO2 =>
4 HN(CH3)2 + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
VONO3 + Na2O2 + NaOH = Na3VO4 + NaNO3 + H2O =>
VONO3 + Na2O2 + 2 NaOH = Na3VO4 + NaNO3 + H2O
Pb(OH)4{2-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O =>
Pb(OH)4{2-} + ClO{-} = PbO2 + Cl{-} + 2 OH{-} + H2O
HNO3(aq) + K2SO3(aq) = H2O(l) + KNO3(aq) + SO2 =>
2 HNO3(aq) + K2SO3(aq) = H2O(l) + 2 KNO3(aq) + SO2
Cu(SO4) + NaOH = CuOH + Na(SO4) =>
Cu(SO4) + NaOH = CuOH + Na(SO4)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(NH4)3PO4(aq) + Zn(NO3)2(aq) = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4(aq) + 3 Zn(NO3)2(aq) = 6 NH4NO3 + Zn3(PO4)2
Si + N = Si4N4 =>
4 Si + 4 N = Si4N4
CO + H2O = CH120 + O2 =>
2 CO + 120 H2O = 2 CH120 + 61 O2
Na2HPO4 + HNO3 = NO2 + PO4 + H2 + Na2O =>
Na2HPO4 + HNO3 = NO2 + PO4 + H2 + Na2O
C3H6 + O2 = C3H6O2 =>
C3H6 + O2 = C3H6O2
(NH4)2Cr2O7 + H2SO4 + C2H6O = (NH4)2Cr2(SO4)4 + C2H4O2 + H2O =>
2(NH4)2Cr2O7 + 8 H2SO4 + 3 C2H6O = 2(NH4)2Cr2(SO4)4 + 3 C2H4O2 + 11 H2O
AlCl + O = AlO + Cl =>
AlCl + O = AlO + Cl
BaCl2(aq) + MgSO4(aq) = BaSO4(aq) + MgCl2(aq) =>
BaCl2(aq) + MgSO4(aq) = BaSO4(aq) + MgCl2(aq)
K3N + (NH4)2O = K2O + (NH4)3N =>
2 K3N + 3(NH4)2O = 3 K2O + 2(NH4)3N
Cu(NO3)2*5H2O + NH4OH = Cu(OH)2 + NH4NO3 + H2O =>
Cu(NO3)2*5H2O + 2 NH4OH = Cu(OH)2 + 2 NH4NO3 + 5 H2O
Cr(C2H3O2)3 = Cr + C2H3O2 =>
Cr(C2H3O2)3 = Cr + 3 C2H3O2
K2FeO4 + H2O = FeOH3 + O2 + KOH =>
4 K2FeO4 + 10 H2O = 4 FeOH3 + 7 O2 + 8 KOH
(CH3COO)2Ca + HNO3 = CH3COOH + Ca(NO3)2 =>
(CH3COO)2Ca + 2 HNO3 = 2 CH3COOH + Ca(NO3)2
CdCu + Na2S = CdS + Cu + Na =>
CdCu + Na2S = CdS + Cu + 2 Na
AlCl3 + HI + C10H14NOH = Al(OH)3 + ICl + C10H15N =>
AlCl3 + 3 HI + 3 C10H14NOH = Al(OH)3 + 3 ICl + 3 C10H15N
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 NaC2H3O2
Al(OH)3 + NH3 = Al + NO3 + H2O =>
3 Al(OH)3 + NH3 = 3 Al + NO3 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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