| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(ClO4)2 + 2 Al = 2 Al(ClO4) + Fe
Li + OH = LiOH =>
Li + OH = LiOH
O2 + H2O + {4-} = OH{-} =>
O2 + 2 H2O + {4-} = 4 OH{-}
KH2PO4 + H3PO4 = KH2PO4*H3PO4 =>
KH2PO4 + H3PO4 = KH2PO4*H3PO4
C6H6O3 + O2 = CO2 + H2 =>
2 C6H6O3 + 9 O2 = 12 CO2 + 6 H2
Cr2O7 + CH3CH2OH + H{+} = Cr{3+} + CH3CHO + H2O =>
Cr2O7 + 4 CH3CH2OH + 6 H{+} = 2 Cr{3+} + 4 CH3CHO + 7 H2O
NaClO + I + Na(OH) = NaIO3 + NaCl + H2O =>
5 NaClO + 2 I + 2 Na(OH) = 2 NaIO3 + 5 NaCl + H2O
Zn + Ca(NO3)2 + KOH = K2ZnO2 + NH3 + H2O + Ca(OH)2 =>
8 Zn + Ca(NO3)2 + 16 KOH = 8 K2ZnO2 + 2 NH3 + 4 H2O + Ca(OH)2
Cu(acac)2 + HCl = Cu(Cl)4 + H(acac) =>
Cu(acac)2 + 8 HCl = 2 Cu(Cl)4 + 8 H(acac)
C8H22O8 + O2 = CO2 + H2O =>
2 C8H22O8 + 19 O2 = 16 CO2 + 22 H2O
Na2O2 + H2O = NaOH + O2345 =>
2345 Na2O2 + 2345 H2O = 4690 NaOH + O2345
CH3COOH + C3H6(OH)2 = (CH3COO)2C3H6 + H2O =>
2 CH3COOH + C3H6(OH)2 = (CH3COO)2C3H6 + 2 H2O
Fe(NO3)3(aq) + K2S(aq) = Fe2S3(s) + KNO3(aq) =>
2 Fe(NO3)3(aq) + 3 K2S(aq) = Fe2S3(s) + 6 KNO3(aq)
Cl + CS2 = CCl4 + SCl4 =>
12 Cl + CS2 = CCl4 + 2 SCl4
Ti + Se = TiSe6 =>
Ti + 6 Se = TiSe6
KCl + AgNo3 = KNo3 + ClAg =>
KCl + AgNo3 = KNo3 + ClAg
Ag2 + SO4 + NaCl = AgCl + Na2SO4 =>
Ag2 + SO4 + 2 NaCl = 2 AgCl + Na2SO4
H2SO4 + C = SO2 + C4SO4 + H2O =>
2 H2SO4 + 4 C = SO2 + C4SO4 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2H4(l) + O2(g) = NO2(g) + H2O =>
N2H4(l) + 3 O2(g) = 2 NO2(g) + 2 H2O
NH3 + O2 = NH4NO2 + H2O =>
4 NH3 + 3 O2 = 2 NH4NO2 + 2 H2O
Na + BaCl2 = Ba + NaCl2 =>
Na + BaCl2 = Ba + NaCl2
C2H4 + HBr = C2H6Br2 =>
C2H4 + 2 HBr = C2H6Br2
Al(OH)3 + AgNO3 = AgOH + Al(NO3)3 =>
Al(OH)3 + 3 AgNO3 = 3 AgOH + Al(NO3)3
K3[Fe(CN)6] + Fe{2+} + HCl = Fe3[Fe(CN)6]2 + KCl + H{+} =>
2 K3[Fe(CN)6] + 3 Fe{2+} + 6 HCl = Fe3[Fe(CN)6]2 + 6 KCl + 6 H{+}
K + C2H4O2 = KC2O2 + H =>
K + C2H4O2 = KC2O2 + 4 H
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
CH3C2H2COOH + CH3CH2OH = CH3C2H2COOCH2CH3 + H2O =>
CH3C2H2COOH + CH3CH2OH = CH3C2H2COOCH2CH3 + H2O
NH2OH + KI + H2SO4 = K2SO4 + (NH4)2SO4 + I2 + H2O =>
2 NH2OH + 4 KI + 3 H2SO4 = 2 K2SO4 + (NH4)2SO4 + 2 I2 + 2 H2O
CsH8 + O2 = CsO2 + H2O =>
CsH8 + 3 O2 = CsO2 + 4 H2O
Cu3(PO4)2 + Hg2SO4 = Hg3PO4 + CuSO4 =>
Cu3(PO4)2 + 3 Hg2SO4 = 2 Hg3PO4 + 3 CuSO4
Zn + NaOH + H2O = Na[Zn(OH)3] + H2 =>
Zn + NaOH + 2 H2O = Na[Zn(OH)3] + H2
FeCl2 + H2O2 + H{+} = Fe{+3} + H2O + Cl{-} =>
2 FeCl2 + H2O2 + 2 H{+} = 2 Fe{+3} + 2 H2O + 4 Cl{-}
C6H12 + O2 = C6H1204 + C6H10O =>
597 C6H12 + 298 O2 = C6H1204 + 596 C6H10O
K2CO3 + MnO2 = K2MnO4 + CO =>
K2CO3 + MnO2 = K2MnO4 + CO
H2O + KMnO4 + K2S2O3 = MnO2 + K2SO4 + KOH =>
H2O + 8 KMnO4 + 3 K2S2O3 = 8 MnO2 + 6 K2SO4 + 2 KOH
CuCl2 + NaOH = Cu(OH) + NaCl2 =>
CuCl2 + NaOH = Cu(OH) + NaCl2
Co + HSO4 = CoSO4 + H2O + H2S =>
9 Co + 10 HSO4 = 9 CoSO4 + 4 H2O + H2S
NaMnO4 + C2H4 + H2O = MnO2 + NaOH + C2H4O2 =>
4 NaMnO4 + 3 C2H4 + 2 H2O = 4 MnO2 + 4 NaOH + 3 C2H4O2
C2H5OH + NH4NO3 = C2H7NO2 + H2O =>
2 C2H5OH + NH4NO3 = 2 C2H7NO2 + H2O
CH3COONa + H2O = CH4 + NaOH + CO2 =>
CH3COONa + H2O = CH4 + NaOH + CO2
BaO + Br2 = BaBr2 + O =>
BaO + Br2 = BaBr2 + O
H2SO4 + BaOH = BaSO4 + H2 + OH =>
H2SO4 + BaOH = BaSO4 + H2 + OH
H2 + HI = H3I =>
H2 + HI = H3I
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C4H7NO4 + NaOH = Na2C4H5NO4 + H2O =>
C4H7NO4 + 2 NaOH = Na2C4H5NO4 + 2 H2O
Pb(C2H3O2)4 + Na3P = NaC2H3O2 + Pb3P4 =>
3 Pb(C2H3O2)4 + 4 Na3P = 12 NaC2H3O2 + Pb3P4
C12H23 + O2 = C + H2O =>
4 C12H23 + 23 O2 = 48 C + 46 H2O
ZnOH2 + HClO3 = HOH2 + ZnClO3 =>
ZnOH2 + HClO3 = HOH2 + ZnClO3
KBrO3 + Na2S2O3 + H2O = KBr + Na2SO4 + H2SO4 =>
4 KBrO3 + 3 Na2S2O3 + 3 H2O = 4 KBr + 3 Na2SO4 + 3 H2SO4
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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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