| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cs + H2O = CsOH + H
AgNO3 + Cl2 = AgCl2 + N2 + O2 =>
2 AgNO3 + 2 Cl2 = 2 AgCl2 + N2 + 3 O2
Al + SnCl4 = AlCl + SnCl2 =>
2 Al + SnCl4 = 2 AlCl + SnCl2
BaCrO4 + HNO3 = HCrO4 + BaNO3 =>
BaCrO4 + HNO3 = HCrO4 + BaNO3
FeO + HNO3 = Fe(NO3)3 + H2O + NO2 =>
FeO + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO2
Mn(NO3)2 + HNO3 + NaBiO3 = HMnO4 + NaNO3 + Bi(NO3)2 + H2O =>
3 Mn(NO3)2 + 9 HNO3 + 5 NaBiO3 = 3 HMnO4 + 5 NaNO3 + 5 Bi(NO3)2 + 3 H2O
C2H3OH + O2 = CO2 + H2O =>
2 C2H3OH + 5 O2 = 4 CO2 + 4 H2O
HNo3 + Ca(OH)2 = Ca(No3)2 + H2O =>
2 HNo3 + Ca(OH)2 = Ca(No3)2 + 2 H2O
Cr2O7 + I{-} + H{+} = Cr3{+} + I2 + H2O =>
3 Cr2O7 + 40 I{-} + 42 H{+} = 2 Cr3{+} + 20 I2 + 21 H2O
C5H10O5 = CH4 + CO2 =>
2 C5H10O5 = 5 CH4 + 5 CO2
Al(NO3)3 = Al(NO2)3 + O2 =>
2 Al(NO3)3 = 2 Al(NO2)3 + 3 O2
CH3COOCHCH2 + H2O = CH3COOH + CHCH2 =>
3 CH3COOCHCH2 + 2 H2O = 4 CH3COOH + 2 CHCH2
C5H10O5 = C2H6O + CO2 =>
3 C5H10O5 = 5 C2H6O + 5 CO2
C5H10O5 = CH3CH2OH + CO2 =>
3 C5H10O5 = 5 CH3CH2OH + 5 CO2
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
C5H10O5 = C + H2O =>
C5H10O5 = 5 C + 5 H2O
C5H10O5 = C5H4O2 + H2O =>
C5H10O5 = C5H4O2 + 3 H2O
C5H10O5 = C4H10O + CO2 + H2O =>
6 C5H10O5 = 5 C4H10O + 10 CO2 + 5 H2O
C5H5N + H2O = C5H4N{-} + H3O{+} =>
C5H5N + H2O = C5H4N{-} + H3O{+}
CrO7{2-} + H2S + H{+} = Cr{3+} + S + H2O =>
2 CrO7{2-} + 9 H2S + 10 H{+} = 2 Cr{3+} + 9 S + 14 H2O
KHS + Cl2 = KCl2 + S + HCl =>
2 KHS + 3 Cl2 = 2 KCl2 + 2 S + 2 HCl
NaCl + H2C2O4 = NaC2O4 + H2Cl =>
NaCl + H2C2O4 = NaC2O4 + H2Cl
Fe(OH)3 + H2O4S = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2O4S = Fe2(SO4)3 + 6 H2O
CrO3 + C = Cr + CO =>
CrO3 + 3 C = Cr + 3 CO
HC3H5O2 + H2O = H3O + C3H5O3 =>
HC3H5O2 + 4 H2O = 3 H3O + C3H5O3
ICl3 + NH4OH = I(OH)3 + NH4Cl =>
ICl3 + 3 NH4OH = I(OH)3 + 3 NH4Cl
NH2 + Cl2 + H2O = HNO3 + HCl =>
2 NH2 + 7 Cl2 + 6 H2O = 2 HNO3 + 14 HCl
HCI + HCIO3 = CI + H2O =>
5 HCI + HCIO3 = 6 CI + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
(CH3)2CHOH + NaNH2 = (CH3)2CHONa + NH3 =>
(CH3)2CHOH + NaNH2 = (CH3)2CHONa + NH3
C11H24 = H2 + C11H22 =>
C11H24 = H2 + C11H22
ZnCl + C3H7NO2S = Zn + SCH2CHNH2CO2 + HCl =>
2 ZnCl + C3H7NO2S = 2 Zn + SCH2CHNH2CO2 + 2 HCl
SrCO3 + MoO2 = Sr2MoO4 + CO2 =>
2 SrCO3 + MoO2 = Sr2MoO4 + 2 CO2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C2H3Cl3 + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl3 + 11 O2 = 8 CO2 + 6 H2O + 6 Cl2
HF + O2 = F2O5 + H2 =>
4 HF + 5 O2 = 2 F2O5 + 2 H2
Mg12 + Cl2 = Mg4Cl3 =>
2 Mg12 + 9 Cl2 = 6 Mg4Cl3
CaOCl2 + HCl = CaCl2 + Cl2 + H2O =>
CaOCl2 + 2 HCl = CaCl2 + Cl2 + H2O
H2SO4 + HF = H2F{+} + HSO4{-} =>
H2SO4 + HF = H2F{+} + HSO4{-}
KIO4 + KI + HCl = KCl + I2 + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 4 I2 + 4 H2O
AgNO3 + CaI2 = Ca(NO3)2 + AgI =>
2 AgNO3 + CaI2 = Ca(NO3)2 + 2 AgI
KF + NaCl = KCl + NaF =>
KF + NaCl = KCl + NaF
C7H6O2 + NaHCO3 = C7H5O2Na + H2O + CO2 =>
C7H6O2 + NaHCO3 = C7H5O2Na + H2O + CO2
C7H6O2 + NaHCO3 = C7H5NaO2 + H2O + CO2 =>
C7H6O2 + NaHCO3 = C7H5NaO2 + H2O + CO2
NaNO3 + H2SO3 = Na2SO4 + H2O + NO2 =>
2 NaNO3 + H2SO3 = Na2SO4 + H2O + 2 NO2
C7H6O2 + NaHCO3 = C7H5O2Na + H2O + CO3 =>
21 C7H6O2 + 22 NaHCO3 = 22 C7H5O2Na + 19 H2O + 15 CO3
KSO4 + I2 + Cr(OH)3 = Cr2(SO4)3 + KI + KIO3 + H2O =>
6 KSO4 + 3 I2 + 4 Cr(OH)3 = 2 Cr2(SO4)3 + 4 KI + 2 KIO3 + 6 H2O
C7H6O2 + NaHCO3 = NaC7H5O2 + H2O + CO2 =>
C7H6O2 + NaHCO3 = NaC7H5O2 + H2O + CO2
C7H6O2 + NaHCO3 = C7H5O2Na + H2CO3 =>
C7H6O2 + NaHCO3 = C7H5O2Na + H2CO3
C7H6O2 + NaHCO3 = NaC7H5O2 + H2CO3 =>
C7H6O2 + NaHCO3 = NaC7H5O2 + H2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/24
Équations équilibrées sur03/11/23
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