| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C2H5OH + 25 O2 = 10 H2O5 + 4 C2OH
CrBr6 = Cr + Br =>
CrBr6 = Cr + 6 Br
C2H6 + O2 = C2H2O2 + H2O =>
C2H6 + 2 O2 = C2H2O2 + 2 H2O
Sr + N = SrN2 =>
Sr + 2 N = SrN2
AgNO3 + AlCl3 = Al(NO3)3 + AgCl =>
3 AgNO3 + AlCl3 = Al(NO3)3 + 3 AgCl
N2O2 + H2O = H2N2O3 =>
N2O2 + H2O = H2N2O3
C9H20 + O2 = CO2 + HOH =>
C9H20 + 14 O2 = 9 CO2 + 10 HOH
NaNO3 + Cl2 = ClNO + NaCl + O2 =>
NaNO3 + Cl2 = ClNO + NaCl + O2
C4H6 + O = CO2 + H2O =>
C4H6 + 11 O = 4 CO2 + 3 H2O
K2S(aq) + Mg(ClO3)2(aq) = K(ClO3) + MgS =>
K2S(aq) + Mg(ClO3)2(aq) = 2 K(ClO3) + MgS
C + O = C51423O1651351651561312 =>
51423 C + 1651351651561312 O = C51423O1651351651561312
Pd + H3PO4 = H2 + Pd3(PO4)2 =>
3 Pd + 2 H3PO4 = 3 H2 + Pd3(PO4)2
FeC2O4 + H2O2 + H2C2O4 + K2C2O4 = K3Fe(C2O4)3 + H2O =>
2 FeC2O4 + H2O2 + H2C2O4 + 3 K2C2O4 = 2 K3Fe(C2O4)3 + 2 H2O
Sn + KMnO4 = SnMnO4 + K =>
Sn + KMnO4 = SnMnO4 + K
CH4(g) + O2(g) = CO2 + H2O =>
CH4(g) + 2 O2(g) = CO2 + 2 H2O
As2S3 + O2 + H2O = H2AsO3{-} + SO4{2-} + H{+} =>
As2S3 + 6 O2 + 6 H2O = 2 H2AsO3{-} + 3 SO4{2-} + 8 H{+}
AlCO3 = CO2 + AlO =>
AlCO3 = CO2 + AlO
C10H15N5O10P2 + C4H10N3O5P = C10H16N5O13P3 + C4H9N3O2 =>
C10H15N5O10P2 + C4H10N3O5P = C10H16N5O13P3 + C4H9N3O2
CaSO4 + H2CO3 = CaCO3 + H2SO4 =>
CaSO4 + H2CO3 = CaCO3 + H2SO4
CuNO3 + H2O = HNO3 + CuOH =>
CuNO3 + H2O = HNO3 + CuOH
CH3COO + H2O = CH3COOH + OH =>
CH3COO + H2O = CH3COOH + OH
Ca2 + Na3PO4 = Na3 + Ca(PO4)2 =>
Ca2 + 4 Na3PO4 = 4 Na3 + 2 Ca(PO4)2
H2C2O4 + Zn(OH)2 = Zn2(C2O4)2 + H2O =>
2 H2C2O4 + 2 Zn(OH)2 = Zn2(C2O4)2 + 4 H2O
Na3PO3H2O = Na3OHHPO3 =>
Na3PO3H2O = Na3OHHPO3
NH3 + I = NI3 + H2 =>
2 NH3 + 6 I = 2 NI3 + 3 H2
Ce(IO3)3 = Ce{3+} + IO3{-} =>
Ce(IO3)3 = Ce{3+} + 3 IO3{-}
Al(OH)3 + Ba(OH)2 = Ba3(AlO3)2 + H2O =>
2 Al(OH)3 + 3 Ba(OH)2 = Ba3(AlO3)2 + 6 H2O
NaHCO3 + KNO3 + C12H22O11 = CO2 + H2O + K2CO3 + Na3N =>
18 NaHCO3 + 6 KNO3 + C12H22O11 = 27 CO2 + 20 H2O + 3 K2CO3 + 6 Na3N
NH3OH + H2O = HONH3OH + H =>
NH3OH + H2O = HONH3OH + H
H6C6 + O2 = CO2 + H2O =>
2 H6C6 + 15 O2 = 12 CO2 + 6 H2O
Li + C = Li4C3 =>
4 Li + 3 C = Li4C3
Mo + Cl2 = MoCl5 =>
2 Mo + 5 Cl2 = 2 MoCl5
PbO2 + PbS = Pb + SO2 =>
PbO2 + PbS = 2 Pb + SO2
H2SO4 + N2O5 = N2SO4 + H2O5 =>
H2SO4 + N2O5 = N2SO4 + H2O5
C6H8O7 + HNO3 = C6H7O7 + NO + H2O =>
3 C6H8O7 + HNO3 = 3 C6H7O7 + NO + 2 H2O
POCl3 + O2 = P2O5 + Cl =>
4 POCl3 + 3 O2 = 2 P2O5 + 12 Cl
NaHCO3 + C6H8O7 = H2O + Na3C6H5O7 + CO2 =>
3 NaHCO3 + C6H8O7 = 3 H2O + Na3C6H5O7 + 3 CO2
HNO2 + KMnO4 = KNO2 + HMnO4 =>
HNO2 + KMnO4 = KNO2 + HMnO4
KOH + Cu3(SO4)2 = Cu(OH)2 + K3SO4 =>
6 KOH + Cu3(SO4)2 = 3 Cu(OH)2 + 2 K3SO4
NH4Br(aq) + Pb(C2H3O2)2(aq) = BrPb(aq) + NH4(C2H3O2)2(aq) =>
NH4Br(aq) + Pb(C2H3O2)2(aq) = BrPb(aq) + NH4(C2H3O2)2(aq)
NaCl + AgNo2 = AgCl + NaNo2 =>
NaCl + AgNo2 = AgCl + NaNo2
CO + HCl = HCOCl =>
CO + HCl = HCOCl
KMnO4 + HNO2 = Mn(NO3)2 + KNO3 + KNO2 + H2O =>
2 KMnO4 + 6 HNO2 = 2 Mn(NO3)2 + KNO3 + KNO2 + 3 H2O
SrO(s) + H2O(aq) = Sr(OH)2 =>
SrO(s) + H2O(aq) = Sr(OH)2
PbCl4 + Na2CrO4 = Pb(CrO4)2 + NaCl =>
PbCl4 + 2 Na2CrO4 = Pb(CrO4)2 + 4 NaCl
KF + BaCl2*2H2O = BaF2 + KCl + H2O =>
2 KF + BaCl2*2H2O = BaF2 + 2 KCl + 2 H2O
Mg(s) + N2(aq) = Mg3N2 =>
3 Mg(s) + N2(aq) = Mg3N2
Na + SiO3 + H2O = NaOH + SiO2 =>
2 Na + SiO3 + H2O = 2 NaOH + SiO2
FeSO4 + HClO + H2SO4 = Fe2(SO4)3 + Fe3Cl + H2O =>
20 FeSO4 + 2 HClO + H2SO4 = 7 Fe2(SO4)3 + 2 Fe3Cl + 2 H2O
K2CO3 + HC1 = KC1 + H2CO3 =>
K2CO3 + 2 HC1 = 2 KC1 + H2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/05/24
Équations équilibrées sur05/05/23
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