| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrI3 + 3 Pb(CH3COO)2 = 2 Cr(CH3COO)3 + 3 PbI2
Cl2N2 + CH4 = H2 + CCl4 + N2 =>
2 Cl2N2 + CH4 = 2 H2 + CCl4 + 2 N2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Co + CO = Co2(CO)8 =>
2 Co + 8 CO = Co2(CO)8
CH3COOH + Zn2Fe(CN)6 = (CH3)4Fe(CN)6 + Zn(COOH)2 =>
4 CH3COOH + Zn2Fe(CN)6 = (CH3)4Fe(CN)6 + 2 Zn(COOH)2
Sn + CaO = SnO + Ca =>
Sn + CaO = SnO + Ca
Li3N + HOH = NH3 + LiOH =>
Li3N + 3 HOH = NH3 + 3 LiOH
I2 + H2O2 = H2O + HIO3 =>
I2 + 5 H2O2 = 4 H2O + 2 HIO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaHSO3 = Na2SO4 + SO2 + S + H2O =>
4 NaHSO3 = 2 Na2SO4 + SO2 + S + 2 H2O
Xe + F = XeF4 =>
Xe + 4 F = XeF4
beryllium + oxygen = berylliumoxide =>
2 Be + O2 = 2 BeO
He + O2 = HeO2 =>
He + O2 = HeO2
Cr + NaOH + H2O = Na3[Cr(OH)6] + H2 =>
2 Cr + 6 NaOH + 6 H2O = 2 Na3[Cr(OH)6] + 3 H2
HC4H2O4 + NaOH = NaC4H2O4 + H2O =>
HC4H2O4 + NaOH = NaC4H2O4 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C5H11OH + CH3CH2COOH = C10H20O2 + H2O =>
7 C5H11OH + 5 CH3CH2COOH = 5 C10H20O2 + 7 H2O
Xe + F = XeF2 =>
Xe + 2 F = XeF2
BOH + HClO2 = H2O + BClO2 =>
BOH + HClO2 = H2O + BClO2
Ai3 + Fe2O3 = Ai2O3 + Fe =>
2 Ai3 + 3 Fe2O3 = 3 Ai2O3 + 6 Fe
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H2SO4 + FeCl2 = FeSO4 + HCl =>
H2SO4 + FeCl2 = FeSO4 + 2 HCl
FeSO4 + KI + KIO4 + H2O = Fe(OH)2 + K2SO4 + I2 =>
4 FeSO4 + 7 KI + KIO4 + 4 H2O = 4 Fe(OH)2 + 4 K2SO4 + 4 I2
HNo3 + Na2O = NaNo3 + H2O =>
2 HNo3 + Na2O = 2 NaNo3 + H2O
CaCl2 + Sr = SrCl + Ca =>
CaCl2 + 2 Sr = 2 SrCl + Ca
Al + GeO2 = Al2O3 + Ge =>
4 Al + 3 GeO2 = 2 Al2O3 + 3 Ge
NaOHBaO2 = BaOHNaO2 =>
NaOHBaO2 = BaOHNaO2
AgNo3 + CaCl2 = Ca(No3)2 + AgCl =>
2 AgNo3 + CaCl2 = Ca(No3)2 + 2 AgCl
Ce{4+} + Fe{2-} = CeFe2 =>
Ce{4+} + 2 Fe{2-} = CeFe2
AgNO2 + KI2 = AgI2 + KNO2 =>
AgNO2 + KI2 = AgI2 + KNO2
Fe(OH)3(aq) = Fe2O3(aq) + H2O =>
2 Fe(OH)3(aq) = Fe2O3(aq) + 3 H2O
C3H7OOH + CH3OH = C3H7OOCH3 + H2O =>
C3H7OOH + CH3OH = C3H7OOCH3 + H2O
(SO4)3Al2 + Co(OH)2 = SO4Co + Al2O3 + H2O =>
(SO4)3Al2 + 3 Co(OH)2 = 3 SO4Co + Al2O3 + 3 H2O
C2H5OHCH3COOH = CH3COOC2H5H2O =>
C2H5OHCH3COOH = CH3COOC2H5H2O
CH3CH2CH2CH2 + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnSO4 + K2SO4 + H2O =>
2 CH3CH2CH2CH2 + 2 KMnO4 + 3 H2SO4 = 2 CH3CH2CH2COOH + 2 MnSO4 + K2SO4 + 4 H2O
Ca(OH)2 + Cf = CfOH + Ca =>
Ca(OH)2 + 2 Cf = 2 CfOH + Ca
H2O + NO + Ni{2+} = NO3{-} + Ni + H{+} =>
4 H2O + 2 NO + 3 Ni{2+} = 2 NO3{-} + 3 Ni + 8 H{+}
C17H35COOH + Na2CO3 = C17H35COONa + H2O + CO2 =>
2 C17H35COOH + Na2CO3 = 2 C17H35COONa + H2O + CO2
Ca + Cl + H2O = CaCl2*2H2O =>
Ca + 2 Cl + 2 H2O = CaCl2*2H2O
KMnO4 + H2SO4 + Sb = K2SO2 + MnSO4 + Sb2O2 + H2O =>
4 KMnO4 + 6 H2SO4 + 14 Sb = 2 K2SO2 + 4 MnSO4 + 7 Sb2O2 + 6 H2O
AgNO3 + MgI2 = AgI + Mg(NO3)2 =>
2 AgNO3 + MgI2 = 2 AgI + Mg(NO3)2
Mn(NO3)2*4H2O + Co(NO3)2*6H2O = Co2MnO4 + N2 + H2O + O2 =>
Mn(NO3)2*4H2O + 2 Co(NO3)2*6H2O = Co2MnO4 + 3 N2 + 16 H2O + 7 O2
KBrAgNO3 = AgBrKNO3 =>
KBrAgNO3 = AgBrKNO3
Al(NO3)3 + NaF = NaNO3 + AlF3 =>
Al(NO3)3 + 3 NaF = 3 NaNO3 + AlF3
AgClO4 + CaBr2 = AgBr + Ca(ClO4)2 =>
2 AgClO4 + CaBr2 = 2 AgBr + Ca(ClO4)2
Li3N + HOH = NH3 + LiOH =>
Li3N + 3 HOH = NH3 + 3 LiOH
Ba + N2 = Ba5N2 =>
5 Ba + N2 = Ba5N2
Li3N + HOH = NH3 + LiOH =>
Li3N + 3 HOH = NH3 + 3 LiOH
C4H6O6 + CH3OH = C4H9O2 + H2O =>
3 C4H6O6 + 44 CH3OH = 14 C4H9O2 + 34 H2O
Al2(SO4)3 + Fe = Al + FeSO4 =>
Al2(SO4)3 + 3 Fe = 2 Al + 3 FeSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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