| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CO3 + 2 LiOH = Li2CO3 + 2 NH3 + 2 H2O
BaCl2*2H2O + NaOH = Ba(OH)2*2H2O + NaCl =>
BaCl2*2H2O + 2 NaOH = Ba(OH)2*2H2O + 2 NaCl
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
HCl + F2 = Cl2 + HF =>
2 HCl + F2 = Cl2 + 2 HF
H2SO4 + M(OH)2 = MSO4 + H2O =>
H2SO4 + M(OH)2 = MSO4 + 2 H2O
Cu + HNO3 = CuNO3 + H202 =>
202 Cu + 202 HNO3 = 202 CuNO3 + H202
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
AsO2{-} + I2 + H2O = I{-} + AsO4{-3} + H{+} =>
AsO2{-} + I2 + 2 H2O = 2 I{-} + AsO4{-3} + 4 H{+}
C4H8OH + O2 = C4H7O2H + H2O =>
4 C4H8OH + 3 O2 = 4 C4H7O2H + 2 H2O
ZnCl2 + NaSO4 = ZnSO4 + NaCl2 =>
ZnCl2 + NaSO4 = ZnSO4 + NaCl2
V + HCl + HNO3 = VCl4 + NO2 + H2O =>
V + 4 HCl + 4 HNO3 = VCl4 + 4 NO2 + 4 H2O
CH3(g) + O2(g) = CO2(g) + H2O(aq) =>
4 CH3(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(aq)
P2H4(l) = PH3(g) + P4(s) =>
6 P2H4(l) = 8 PH3(g) + P4(s)
Pb + PlCOO3 = PbCOO3 + Pl =>
Pb + PlCOO3 = PbCOO3 + Pl
N2O4 + Al + HCl = HNO2 + AlCl3 =>
3 N2O4 + 2 Al + 6 HCl = 6 HNO2 + 2 AlCl3
C5H9O(l) + O2(g) = CO(g) + H2O(g) =>
4 C5H9O(l) + 17 O2(g) = 20 CO(g) + 18 H2O(g)
C3H8 + O2 = HO + C2O =>
4 C3H8 + 19 O2 = 32 HO + 6 C2O
H2S + BiCl3 = H2Cl3 + SBi =>
H2S + BiCl3 = H2Cl3 + SBi
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
NIO + H2 = NI + H2O =>
NIO + H2 = NI + H2O
Fe(OH)3 + Ca(NO3)2 = Ca(OH)2 + Fe(NO3)3 =>
2 Fe(OH)3 + 3 Ca(NO3)2 = 3 Ca(OH)2 + 2 Fe(NO3)3
NaBiO3 = NaBi + O2 =>
2 NaBiO3 = 2 NaBi + 3 O2
CrCl3 + NH3 + H2 = NH4Cl + Cr =>
2 CrCl3 + 6 NH3 + 3 H2 = 6 NH4Cl + 2 Cr
Cu(NO3)2 = Cu + NO3 = =>
Cu(NO3)2 = Cu + 2 NO3
Na(HCO3) = Na2(CO3) + CO2 + H2O =>
2 Na(HCO3) = Na2(CO3) + CO2 + H2O
Ca + AgCl = CaCl2 + Ag =>
Ca + 2 AgCl = CaCl2 + 2 Ag
C7H5N3O6(s) + O2(g) = N2(g) + H2O(g) + CO2 =>
4 C7H5N3O6(s) + 21 O2(g) = 6 N2(g) + 10 H2O(g) + 28 CO2
C6H5COO{-} + H3O{+} = C6H5COOH + H2O =>
C6H5COO{-} + H3O{+} = C6H5COOH + H2O
HOAc + NaOH = NaAc + H2O2 =>
HOAc + NaOH = NaAc + H2O2
HF + CHCl3 = CHClF2 + HCl =>
2 HF + CHCl3 = CHClF2 + 2 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H5N10 + O2 = CO2 + H2O + N2 =>
4 C2H5N10 + 13 O2 = 8 CO2 + 10 H2O + 20 N2
CoCl2*6H2O + NH3 + NH4Cl + O2 = [Co(NH3)5Cl]Cl2 + H2O =>
4 CoCl2*6H2O + 16 NH3 + 4 NH4Cl + O2 = 4[Co(NH3)5Cl]Cl2 + 26 H2O
CaBr2(aq) + K3PO4(aq) = Ca3(PO4)2 + KBr =>
3 CaBr2(aq) + 2 K3PO4(aq) = Ca3(PO4)2 + 6 KBr
Fe(NO3)2 + K2SO4 = FeSO4 + KNO3 =>
Fe(NO3)2 + K2SO4 = FeSO4 + 2 KNO3
Cu2O + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2O + 6 HNO3 = 2 Cu(NO3)2 + 2 NO2 + 3 H2O
Fe(ClO4)3 + K2CO3 = Fe2(CO3)3 + K(ClO4) =>
2 Fe(ClO4)3 + 3 K2CO3 = Fe2(CO3)3 + 6 K(ClO4)
Fe(NO3)2 + K2SO4 = FeSO4 + KNO3 =>
Fe(NO3)2 + K2SO4 = FeSO4 + 2 KNO3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Mg + Ni(ClO3)2 = Mg(ClO3)2 + Ni =>
Mg + Ni(ClO3)2 = Mg(ClO3)2 + Ni
CH2OH[CHOH]3COCH2OH + H2 = CH2OH[CHOH]4CH2OH =>
CH2OH[CHOH]3COCH2OH + H2 = CH2OH[CHOH]4CH2OH
TaCl4 + NaOH = Na3TaO4 + NaCl + H2O + H2 =>
2 TaCl4 + 14 NaOH = 2 Na3TaO4 + 8 NaCl + 6 H2O + H2
C6H8O7 + K2S2O5 = SO2 + K3C6H5O7 + H2O =>
2 C6H8O7 + 3 K2S2O5 = 6 SO2 + 2 K3C6H5O7 + 3 H2O
H{+} + Cr2O7{2-} + C2H5OH = Cr{3+} + C2H4O + H2O =>
8 H{+} + Cr2O7{2-} + 3 C2H5OH = 2 Cr{3+} + 3 C2H4O + 7 H2O
ZnCl2 + NaSO4 = ZnSO4 + NaCl2 =>
ZnCl2 + NaSO4 = ZnSO4 + NaCl2
FeCl2 + K3[Fe(CN)6] = KCl + K2Fe(CN)6 + Fe =>
FeCl2 + 2 K3[Fe(CN)6] = 2 KCl + 2 K2Fe(CN)6 + Fe
Mg + Al(OH)3 = Mg(OH)2 + Al =>
3 Mg + 2 Al(OH)3 = 3 Mg(OH)2 + 2 Al
Iron(III)ChlorideAmmoniumHydroxide = Iron(III)HydroxideAmmoniumChloride =>
Iron(III)ChlorideAmmoniumHydroxide = Iron(III)HydroxideAmmoniumChloride
BeO(s) + BaS(s) = BeS(s) + BaO(s) =>
BeO(s) + BaS(s) = BeS(s) + BaO(s)
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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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