| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2O + O = ClOOCl
C7H7NO2 + C2H6O = C9H11NO2 + H2O =>
C7H7NO2 + C2H6O = C9H11NO2 + H2O
KPO4 + SrCl = SrPO4 + KCl =>
KPO4 + SrCl = SrPO4 + KCl
(CaC2) + (H2O) + (CO2) = Ca(OH)2 + (CH2CHO2H) =>
4(CaC2) + 14(H2O) + 2(CO2) = 4 Ca(OH)2 + 5(CH2CHO2H)
CrCl3 + KOH + Br = K2CrO4 + KCl + KBr + H2O =>
CrCl3 + 8 KOH + 3 Br = K2CrO4 + 3 KCl + 3 KBr + 4 H2O
BO3 + H2O = H2BO4 =>
BO3 + H2O = H2BO4
Li2CO3 + HNO3 = LiHCO3 + LiNO3 =>
Li2CO3 + HNO3 = LiHCO3 + LiNO3
CrI2 = Cr + I =>
CrI2 = Cr + 2 I
Ru(s) + Cl{-}(aq) + NO3{-}(aq) + H{+}(aq) = RuCl63{-}(aq) + NO2(g) + H2O(l) =>
Ru(s) + 63 Cl{-}(aq) + 62 NO3{-}(aq) + 124 H{+}(aq) = RuCl63{-}(aq) + 62 NO2(g) + 62 H2O(l)
SO2 + HOH = H2SO3 =>
SO2 + HOH = H2SO3
NH4Cl + Cl2 = NH3Cl2 + HCl =>
NH4Cl + Cl2 = NH3Cl2 + HCl
Ba(l) + I2(l) = BaI2(l) =>
Ba(l) + I2(l) = BaI2(l)
NO + KHO = H2O + KNO2 + NH3 =>
6 NO + 5 KHO = H2O + 5 KNO2 + NH3
Ba(l) + I2(l) = BaI2(l) =>
Ba(l) + I2(l) = BaI2(l)
(NH3) + H2S = (NH4)2S =>
2(NH3) + H2S = (NH4)2S
NaOH + HClO4 = NaCl + H2O5 =>
NaOH + HClO4 = NaCl + H2O5
F7 = F3 =>
3 F7 = 7 F3
CH3COCH3 + I3 = CH3COCI3 + HI =>
CH3COCH3 + 2 I3 = CH3COCI3 + 3 HI
(NH3) + H2S = (NH4)2S =>
2(NH3) + H2S = (NH4)2S
KO2 = K + O3 =>
3 KO2 = 3 K + 2 O3
CrI2 + NH4OH = Cr(OH)2 + NH4I =>
CrI2 + 2 NH4OH = Cr(OH)2 + 2 NH4I
H2SO4 + Cl2 = HClO + SO2 =>
H2SO4 + Cl2 = 2 HClO + SO2
Al(C5(CO2H)5)3 + MeOH = Me2O + Al(H2O)20(C5(CO2H)5)3 =>
Al(C5(CO2H)5)3 + 40 MeOH = 20 Me2O + Al(H2O)20(C5(CO2H)5)3
H2O + UO = UO2 + H3O =>
3 H2O + UO = UO2 + 2 H3O
KOH + HNO3 = H(OH) + K(NO3) =>
KOH + HNO3 = H(OH) + K(NO3)
[Cu(NH3)4]SO4*H2O(s) + HCl(conc) = CuSO4(aq) + H2O(l) + NH4 + Cl =>
[Cu(NH3)4]SO4*H2O(s) + 4 HCl(conc) = CuSO4(aq) + H2O(l) + 4 NH4 + 4 Cl
Ag + O3 = Ag2O2 =>
6 Ag + 2 O3 = 3 Ag2O2
CH3OH + CH3CH2CH2COOH = CH3CH2CH2COOCH3 + H2O =>
CH3OH + CH3CH2CH2COOH = CH3CH2CH2COOCH3 + H2O
AgOH + H2O = AgH + OH =>
AgOH + H2O = AgH + 2 OH
I2 + H2PO2{-} + H2O = I{-} + HPO3{2-} + H{+} =>
I2 + H2PO2{-} + H2O = 2 I{-} + HPO3{2-} + 3 H{+}
CuHClNa2S = CuSNaClNaH =>
CuHClNa2S = CuSNaClNaH
C12H25C6H4SO3H + C6H15NO3 = C24H45NO6S =>
C12H25C6H4SO3H + C6H15NO3 = C24H45NO6S
PH3 + KNO3 + H2O = K3PO4 + NO2 + KOH =>
PH3 + 8 KNO3 + H2O = K3PO4 + 8 NO2 + 5 KOH
Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe
Na2S2O3 + HNO3 = NaNO3 + H2S2O3 =>
Na2S2O3 + 2 HNO3 = 2 NaNO3 + H2S2O3
C3H7ONa + H2 = C3H7OH + Na =>
2 C3H7ONa + H2 = 2 C3H7OH + 2 Na
H{+} + Ca(OH)2 = Ca{+2} + H2O =>
2 H{+} + Ca(OH)2 = Ca{+2} + 2 H2O
KC1 + Br2 = KBr + C12 =>
12 KC1 + 6 Br2 = 12 KBr + C12
Bi2S3 + O = Bi2O3 + SO3 =>
Bi2S3 + 12 O = Bi2O3 + 3 SO3
K + O2 = KO24 =>
K + 12 O2 = KO24
HCl + Mn3N2 + H2SO4 = S8 + MnCl7 + H2O + H3N =>
336 HCl + 16 Mn3N2 + 40 H2SO4 = 5 S8 + 48 MnCl7 + 160 H2O + 32 H3N
Ca3N2 + H2O = (t)Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3(t)Ca(OH)2 + 2 NH3
CoCl2 + NaHCO3 = NaCl + Co(HCO3)2 =>
CoCl2 + 2 NaHCO3 = 2 NaCl + Co(HCO3)2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
FeI2 = Fe + I2 =>
FeI2 = Fe + I2
Fe + HNO3(conc) = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3(conc) = Fe(NO3)3 + 3 NO2 + 3 H2O
KMnO4 + HCl + CH3OH = MnCl2 + HCHO2 + K + H2O =>
2 KMnO4 + 4 HCl + 3 CH3OH = 2 MnCl2 + 3 HCHO2 + 2 K + 5 H2O
Li2(SO4) + BaCl2 = LiCl + BaSO4 =>
Li2(SO4) + BaCl2 = 2 LiCl + BaSO4
(NO3)2Cu + NaOH = Cu(OH)2 + NaNO3 =>
(NO3)2Cu + 2 NaOH = Cu(OH)2 + 2 NaNO3
HCOOH + K2MnO4 = K2CO3 + MnO2 + H2O =>
HCOOH + K2MnO4 = K2CO3 + MnO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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