| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaAsO2 + 3 SnCl2 + 8 HCl = 2 As + 3 SnCl4 + 4 H2O + 2 NaCl
FLUORINEPOTASSIUMCHLORIDE = POTASSIUMFLUORIDECHLORINE =>
FLUORINEPOTASSIUMCHLORIDE = POTASSIUMFLUORIDECHLORINE
CH3(CH2)7CHOH2O2 = CH3(CH2)7COOHH2O =>
CH3(CH2)7CHOH2O2 = CH3(CH2)7COOHH2O
NaSO4AgC2H3O2 = NaC2H3O2AgSO4 =>
NaSO4AgC2H3O2 = NaC2H3O2AgSO4
CH3NH3Cl(aq)NaOH(aq) = CH3NH2NaClH2O =>
CH3NH3Cl(aq)NaOH(aq) = CH3NH2NaClH2O
PH4Cl = PH3 + HCl =>
PH4Cl = PH3 + HCl
Fe{+3} + Fe(CN)6{-4} = Fe4[Fe(CN)6]3 =>
4 Fe{+3} + 3 Fe(CN)6{-4} = Fe4[Fe(CN)6]3
Ca(OH)2 + Cr(NO3)3 = Cr(OH)3 + Ca + (NO3)3 =>
3 Ca(OH)2 + 2 Cr(NO3)3 = 2 Cr(OH)3 + 3 Ca + 2(NO3)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CALCIUMSULFATESODIUMCARBONATE = CALCIUMCARBONATESODIUMSULFATE =>
CALCIUMSULFATESODIUMCARBONATE = CALCIUMCARBONATESODIUMSULFATE
H2SO3(aq) + KOH(aq) = KSO3 + H3O =>
H2SO3(aq) + KOH(aq) = KSO3 + H3O
Fe(OH)3 + Al = Fe + Al(OH)3 =>
Fe(OH)3 + Al = Fe + Al(OH)3
C6H12CO2 + O2 = CO2 + H2O =>
C6H12CO2 + 9 O2 = 7 CO2 + 6 H2O
TiOCl2 + HCl + Zn = TiCl3 + ZnCl2 + H2O =>
2 TiOCl2 + 4 HCl + Zn = 2 TiCl3 + ZnCl2 + 2 H2O
CHOClNaOH = NaClCHOOH =>
CHOClNaOH = NaClCHOOH
Ni(NO3)2 + Cu(NO3)2 + Co(NO3)2 + Fe(NO3)3 + NaOH*H2O + H2 = NiCuCoFe2O4 + NaNO3 + H2O =>
Ni(NO3)2 + Cu(NO3)2 + Co(NO3)2 + 2 Fe(NO3)3 + 12 NaOH*H2O + 2 H2 = NiCuCoFe2O4 + 12 NaNO3 + 20 H2O
SO3 + KCl = Cl2O3 + K2S =>
SO3 + 2 KCl = Cl2O3 + K2S
Ag(NH3)2OH + H2S = Ag2S + H2O + NH3 =>
2 Ag(NH3)2OH + H2S = Ag2S + 2 H2O + 4 NH3
IO3{-} + N2H4 + H{+} = N2 + I2 + H2O =>
4 IO3{-} + 5 N2H4 + 4 H{+} = 5 N2 + 2 I2 + 12 H2O
KMnO4 + C3H8(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
34 KMnO4 + 8 C3H8(OH)3 = 17 K2CO3 + 17 Mn2O3 + 7 CO2 + 44 H2O
Ag(NH3)2OH + H2S = Ag2S + H2O + NH3 =>
2 Ag(NH3)2OH + H2S = Ag2S + 2 H2O + 4 NH3
KOH + AlNO3 = KNO3 + AlOH =>
KOH + AlNO3 = KNO3 + AlOH
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
BaNO3LiSO4 = LiNO3BaSO4 =>
BaNO3LiSO4 = LiNO3BaSO4
CH3CH2OH + NaCl + H2SO4 = CH3CH2Cl + Na2SO4 + H2O =>
2 CH3CH2OH + 2 NaCl + H2SO4 = 2 CH3CH2Cl + Na2SO4 + 2 H2O
SO3(g) + H2O(l) = HSO3 + OH =>
SO3(g) + H2O(l) = HSO3 + OH
C2H5O2N + HCl = C2H6O2NCl =>
C2H5O2N + HCl = C2H6O2NCl
Mn + CuSO4 = Cu + Mn2SO4 =>
2 Mn + CuSO4 = Cu + Mn2SO4
Al + Mg(NO3)2 = Mg + Al(NO3)3 =>
2 Al + 3 Mg(NO3)2 = 3 Mg + 2 Al(NO3)3
C21H23NO5 + O2 = H2O + NO2 + CO2 =>
4 C21H23NO5 + 101 O2 = 46 H2O + 4 NO2 + 84 CO2
NaHCO3 + Ba(OH)2 = Na2CO3 + Ba(HCO3)2 + H2O =>
4 NaHCO3 + Ba(OH)2 = 2 Na2CO3 + Ba(HCO3)2 + 2 H2O
NaOH + Cr(OH)3 = Na[Cr(OH)4] =>
NaOH + Cr(OH)3 = Na[Cr(OH)4]
BaCO3 + AgNO3 = Ag2CO3 + Ba(NO3)2 =>
BaCO3 + 2 AgNO3 = Ag2CO3 + Ba(NO3)2
NH4NO3 + KMnO4 = NH4MnO4 + KNO3 =>
NH4NO3 + KMnO4 = NH4MnO4 + KNO3
(NH4)2Cr2O7 + NaOH = NH3 + Na2CrO4 + H2O =>
(NH4)2Cr2O7 + 4 NaOH = 2 NH3 + 2 Na2CrO4 + 3 H2O
GaAsHNO3H2O = GaHOAsO2H2NO =>
GaAsHNO3H2O = GaHOAsO2H2NO
NO + H2SO4 = HNO3 + SO2 + H2O =>
2 NO + 3 H2SO4 = 2 HNO3 + 3 SO2 + 2 H2O
FeO + H2SO4 + H2O2 = Fe2(SO4)3 + H2O =>
2 FeO + 3 H2SO4 + H2O2 = Fe2(SO4)3 + 4 H2O
KMnO4 + CH3CHO + H2O = CH3COOH + KOH + MnO2 =>
2 KMnO4 + 3 CH3CHO + H2O = 3 CH3COOH + 2 KOH + 2 MnO2
Mg3(PO4)2 + KNO3 = K3(PO4)2 + MgNO3 =>
Mg3(PO4)2 + 3 KNO3 = K3(PO4)2 + 3 MgNO3
NiCl + KCO3 = NiCO3 + KCl =>
NiCl + KCO3 = NiCO3 + KCl
(NH4)2Cr2O7 + NaOH = NH3 + Na2CrO4 + H2O =>
(NH4)2Cr2O7 + 4 NaOH = 2 NH3 + 2 Na2CrO4 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KNO3S = SO2K2SO4N2 =>
2 KNO3S = SO2K2SO4N2
C16H18N3SCl + O2 = HCl + H2SO4 + HNO3 + CO2 + H2O =>
2 C16H18N3SCl + 51 O2 = 2 HCl + 2 H2SO4 + 6 HNO3 + 32 CO2 + 12 H2O
MnSO4 + Na2CO3 + H2O = Mn2(OH)2CO3 + Na2SO4 + CO2 =>
2 MnSO4 + 2 Na2CO3 + H2O = Mn2(OH)2CO3 + 2 Na2SO4 + CO2
BaSO3Fe(NO3)2 = Ba(NO3)2FeSO3 =>
BaSO3Fe(NO3)2 = Ba(NO3)2FeSO3
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
NH3 + SO2 + H2O = NH4HSO3 =>
NH3 + SO2 + H2O = NH4HSO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/13/24
Équations équilibrées sur06/12/23
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