| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2194H3781O1095N4S2Cl + 5191 O2 = 4388 CO2 + 3780 H2O + 2 HCl + 4 SO2 + 8 NO
Sb2S3 + O2 = SO2 + SbO4 =>
Sb2S3 + 7 O2 = 3 SO2 + 2 SbO4
PbO + (CaOH)2 + S = PbS + CaO + H2O =>
PbO + (CaOH)2 + S = PbS + 2 CaO + H2O
Zn + Cu3(PO4) = Cu + Zn(PO4) =>
Zn + Cu3(PO4) = 3 Cu + Zn(PO4)
C10H10Fe + C4H6O3 = C12H12FeO + C2H4O2 =>
C10H10Fe + C4H6O3 = C12H12FeO + C2H4O2
P2O3 = O + P =>
P2O3 = 3 O + 2 P
OHCH2CH2OH + KMnO4 + H2SO4 = COOHCOOH + K2SO4 + MnSO4 + H2O =>
5 OHCH2CH2OH + 8 KMnO4 + 12 H2SO4 = 5 COOHCOOH + 4 K2SO4 + 8 MnSO4 + 22 H2O
CH3CH2NH2 + HI = CH3CH2NH3I =>
CH3CH2NH2 + HI = CH3CH2NH3I
Na2S + MnSO4 = MnS2 + Na + O =>
Na2S + MnSO4 = MnS2 + 2 Na + 4 O
H2CO2 + NH3 = HCO2 + HNH3 =>
H2CO2 + NH3 = HCO2 + HNH3
CuCl2 + O2 = Cu(ClO3)2 =>
CuCl2 + 3 O2 = Cu(ClO3)2
C2H5CO2H + NaOH = C2H5CO2Na + H2O =>
C2H5CO2H + NaOH = C2H5CO2Na + H2O
COH + SF4 = CF4 + SOH =>
COH + SF4 = CF4 + SOH
Al2S3 + Fe(OH)2 = Al(OH)3 + FeS =>
Al2S3 + 3 Fe(OH)2 = 2 Al(OH)3 + 3 FeS
K2Se + H2O = K2HSe + OH =>
K2Se + H2O = K2HSe + OH
B(OH)3 + H3O{+} + HSO4{-} = B(OSO3H)3 + H2O =>
B(OH)3 + 3 H3O{+} + 3 HSO4{-} = B(OSO3H)3 + 6 H2O
SiO2 + C = SiCO + CO =>
SiO2 + 2 C = SiCO + CO
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
KMnO4 + C4H10O + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 C4H10O + 6 H2SO4 = 5 C4H8O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
Cu + ZnSO4 = Cu(SO4) + Zn =>
Cu + ZnSO4 = Cu(SO4) + Zn
Fe + Cu{+2} = Cu + Fe{+3} =>
2 Fe + 3 Cu{+2} = 3 Cu + 2 Fe{+3}
Fe2O3 + NHO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 NHO3 = 2 Fe(NO3)3 + 3 H2O
O2 + Al(OH)3 = AlO3 + H2O =>
3 O2 + 4 Al(OH)3 = 4 AlO3 + 6 H2O
HCl + C3H6 = C3H7Cl =>
HCl + C3H6 = C3H7Cl
CH3OH + SI = C4H2O4SI + H2 =>
4 CH3OH + SI = C4H2O4SI + 7 H2
P + Cl2 + H2O = H3PO3 + HCl =>
2 P + 3 Cl2 + 6 H2O = 2 H3PO3 + 6 HCl
H3AsO4 + HF = H3AsO3 + F2 + H2O =>
H3AsO4 + 2 HF = H3AsO3 + F2 + H2O
SO3 + H2O = S2O3 + H2O3 =>
4 SO3 + 3 H2O = 2 S2O3 + 3 H2O3
Ca + Cl2 = Ca3Cl2 =>
3 Ca + Cl2 = Ca3Cl2
AsFeS = As + FeS =>
AsFeS = As + FeS
CH4 + Cl = CCl + H2 =>
CH4 + Cl = CCl + 2 H2
Al3 + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
Al3 + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
NaCl + CH3COOH + Ru = NaCH3COO + RuCl3 + H =>
3 NaCl + 3 CH3COOH + Ru = 3 NaCH3COO + RuCl3 + 3 H
Li2SO4 + Cr = CrSO4 + Li =>
Li2SO4 + Cr = CrSO4 + 2 Li
K2Cr2O7 = K + Cr2O7 =>
K2Cr2O7 = 2 K + Cr2O7
Na2(SO4) + Ag(NO3)2 = Ag(SO4) + Na(NO3) =>
Na2(SO4) + Ag(NO3)2 = Ag(SO4) + 2 Na(NO3)
KOH + HPO3 = K3PO4 + H2O =>
3 KOH + HPO3 = K3PO4 + 2 H2O
Al(OH)3 + NaOH = [Al(OH)4{-}] + Na{+} =>
Al(OH)3 + NaOH = [Al(OH)4{-}] + Na{+}
Sn + PdCl2 = SnCl + Pd =>
2 Sn + PdCl2 = 2 SnCl + Pd
KCl + Zn = KZnCl =>
KCl + Zn = KZnCl
KI(aq) + HNO3(aq) = KNO3 + I2 + NO2 + H2O =>
2 KI(aq) + 4 HNO3(aq) = 2 KNO3 + I2 + 2 NO2 + 2 H2O
HBr + O2 = Br2 + HOH =>
4 HBr + O2 = 2 Br2 + 2 HOH
trichlorosilane + hydrogen = silicon + Hydrochloricacid =>
Cl3HSi + H2 = Si + 3 HCl
NaBr + MnO2 + H2SO4 = MnBr2 + Br2 + H2O + Na2SO4 =>
4 NaBr + MnO2 + 2 H2SO4 = MnBr2 + Br2 + 2 H2O + 2 Na2SO4
Cu2S + H2SO4 = Cu(SO4)2 + H2O + SO2 =>
Cu2S + 10 H2SO4 = 2 Cu(SO4)2 + 10 H2O + 7 SO2
C3H6O3 + HCl = HC3H6O3 + Cl =>
C3H6O3 + HCl = HC3H6O3 + Cl
NH3 + AgNO3 = NNO3 + AgH3 =>
NH3 + AgNO3 = NNO3 + AgH3
S{6+} + NaOH = Na2SO4 + Na{+} + H2O =>
S{6+} + 8 NaOH = Na2SO4 + 6 Na{+} + 4 H2O
Al + H2SO4 = Al2(SO4)34 + H2 =>
2 Al + 34 H2SO4 = Al2(SO4)34 + 34 H2
CoCl2 + Ag(NO3)3 = Co(NO3)2 + AgCl3 =>
3 CoCl2 + 2 Ag(NO3)3 = 3 Co(NO3)2 + 2 AgCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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