| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO2 + H2O = H2 + CO3
C8H21NO3 + H2O = C8H21NO3H + OH =>
C8H21NO3 + H2O = C8H21NO3H + OH
C8H18 + O2 = C + H2O =>
2 C8H18 + 9 O2 = 16 C + 18 H2O
Cr(OH)3 + H2O2 + BaOH = BaCrO4 + H2O =>
Cr(OH)3 + 2 H2O2 + BaOH = BaCrO4 + 4 H2O
Ca3P2 + H2O = H3P + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 H3P + 3 Ca(OH)2
Na + MgBr12 = Mg + NaBr =>
12 Na + MgBr12 = Mg + 12 NaBr
Ge + As = GeAs =>
Ge + As = GeAs
CH3CH2OH + H2SO4 = CH3CH2HSO4 + (H2O) =>
CH3CH2OH + H2SO4 = CH3CH2HSO4 + (H2O)
Co + SO4 = Co(SO4)2 =>
Co + 2 SO4 = Co(SO4)2
P4 + I2 + H2O = H3PO3 + HI =>
P4 + 6 I2 + 12 H2O = 4 H3PO3 + 12 HI
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
AgCl + KCl = KAgCl2 =>
AgCl + KCl = KAgCl2
KMnO4 + H2SO4 + KNO2 = MnSO4 + KNO3 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 KNO2 = 2 MnSO4 + 5 KNO3 + K2SO4 + 3 H2O
H2O2 + N2H5{+} = H2O + N2 + H{+} =>
2 H2O2 + N2H5{+} = 4 H2O + N2 + H{+}
K2CrO4 + CuSO4 = K2CrSO4 + CuO4 =>
K2CrO4 + CuSO4 = K2CrSO4 + CuO4
H2CO3 + SO2 = H2SO3 + CO2 =>
H2CO3 + SO2 = H2SO3 + CO2
Cu + P = Cu3P2 =>
3 Cu + 2 P = Cu3P2
Na[Al(OH)4] + Al(NO3)3 = Al(OH)3 + NaNO3 =>
3 Na[Al(OH)4] + Al(NO3)3 = 4 Al(OH)3 + 3 NaNO3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
K2Co3 + Sr(No3)2 = KNo3 + SrCo3 =>
K2Co3 + Sr(No3)2 = 2 KNo3 + SrCo3
Fe3 + H2SO4 = Fe(SO4)2 + H2 =>
Fe3 + 6 H2SO4 = 3 Fe(SO4)2 + 6 H2
ZnS + O2 = SO2 + ZnO =>
2 ZnS + 3 O2 = 2 SO2 + 2 ZnO
CuSO4 + Ba(NO3)2 = BaSO4(s) + Cu(NO3)2 =>
CuSO4 + Ba(NO3)2 = BaSO4(s) + Cu(NO3)2
KMnO4 + H2SO4 + NaHSO3 = MnSO4 + Na2SO4 + H2O + K2SO4 =>
4 KMnO4 + H2SO4 + 10 NaHSO3 = 4 MnSO4 + 5 Na2SO4 + 6 H2O + 2 K2SO4
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq) =>
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq)
NaHCO3 + H3PO4 = NaH2PO4 + CO2 + H2O =>
NaHCO3 + H3PO4 = NaH2PO4 + CO2 + H2O
OOF2 + H2O = O2 + HF =>
2 OOF2 + 2 H2O = 3 O2 + 4 HF
(CH3COO)3Au + H2O + Cu = CH3COOH + Au + CuOH =>
(CH3COO)3Au + 3 H2O + 3 Cu = 3 CH3COOH + Au + 3 CuOH
CH3COOH + Ag2CrO4 = AgCH3COO + H2CrO4 =>
2 CH3COOH + Ag2CrO4 = 2 AgCH3COO + H2CrO4
CH3COOH(aq) + CaCO3(sol) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + CaCO3(sol) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l)
C6H3ClN2O4 + CH3OH + NaOH = C7H6N2O5 + NaCl + H2O =>
C6H3ClN2O4 + CH3OH + NaOH = C7H6N2O5 + NaCl + H2O
H3O + CO3 = HCO + H2O =>
5 H3O + CO3 = HCO + 7 H2O
Zn(OH)2 + NH4OH = (NH4)2[Zn(OH)4] =>
Zn(OH)2 + 2 NH4OH = (NH4)2[Zn(OH)4]
H3PO4 + Mg(NO3)2 = MgPO4 + H3(NO3)2 =>
H3PO4 + Mg(NO3)2 = MgPO4 + H3(NO3)2
Pb(OH)2 + NH3 = [Pb(NH3)4](OH)2 =>
Pb(OH)2 + 4 NH3 = [Pb(NH3)4](OH)2
(Cl)2 + I2 + H2O = HIO3 + HCl =>
5(Cl)2 + I2 + 6 H2O = 2 HIO3 + 10 HCl
NO2 + IO3 = NO3 + I2 =>
6 NO2 + 2 IO3 = 6 NO3 + I2
Fe(NO3)3 + NaNO2 = Fe(NO2) + Na + NO3 =>
Fe(NO3)3 + NaNO2 = Fe(NO2) + Na + 3 NO3
HC7H6O2 + H2O = C7H6O2 + H3O =>
HC7H6O2 + H2O = C7H6O2 + H3O
MgCl2 + LiNo3 = Mg(No3)2 + LiCl =>
MgCl2 + 2 LiNo3 = Mg(No3)2 + 2 LiCl
HPO3 + H2O = H2PO2 + OH =>
HPO3 + 2 H2O = H2PO2 + 3 OH
C8H8O + C2H4O2 = C10H10O2 + H2O =>
C8H8O + C2H4O2 = C10H10O2 + H2O
NO2 + Fe2 = Fe(NO2) =>
2 NO2 + Fe2 = 2 Fe(NO2)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
NH4OH + O2 = HNO3 + H2O =>
NH4OH + 2 O2 = HNO3 + 2 H2O
C8H10 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + C6H5COH =>
35 C8H10 + 38 KMnO4 + 57 H2SO4 = 38 MnSO4 + 112 H2O + 19 K2SO4 + 40 C6H5COH
CoS + Na2SO3 = CoSO3 + Na2S =>
CoS + Na2SO3 = CoSO3 + Na2S
CoCl2 + CaCO3 = CoCO3 + CaCl2 =>
CoCl2 + CaCO3 = CoCO3 + CaCl2
C6H5NH3{+} + NaOH = C6H5NH2 + H2O + Na{+} =>
C6H5NH3{+} + NaOH = C6H5NH2 + H2O + Na{+}
H2O2 + Na2S = Na2SO2 + H2O =>
2 H2O2 + Na2S = Na2SO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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