| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H10O4 + 2 H3N + 4 H2 = C6H16N2 + 4 H2O
C57H110O6 + NaOH = C18H35NaO2 + C3H8O3 =>
C57H110O6 + 3 NaOH = 3 C18H35NaO2 + C3H8O3
Cl2 + F2 = Cl2F3 =>
2 Cl2 + 3 F2 = 2 Cl2F3
PbCl + KOH = KCl + PbOH =>
PbCl + KOH = KCl + PbOH
KHSO4 + KMnO4 + NaHSO3 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KHSO4 + 4 KMnO4 + 10 NaHSO3 = 4 MnSO4 + 3 K2SO4 + 5 Na2SO4 + 6 H2O
Mn + NaBiO3 = MnO4 + Na + Bi =>
3 Mn + 4 NaBiO3 = 3 MnO4 + 4 Na + 4 Bi
Fe(OH)3 + H3O = Fe + H2O =>
Fe(OH)3 + 3 H3O = Fe + 6 H2O
NaOH + Mg = NaMg + OH =>
NaOH + Mg = NaMg + OH
CH3CH2CH3 + O2 = CH2CHCH3 + H2O =>
2 CH3CH2CH3 + O2 = 2 CH2CHCH3 + 2 H2O
NH4Cl + H2O = HCl + NH3*H2O =>
NH4Cl + H2O = HCl + NH3*H2O
Al(CHO3)3 = Al2O3 + CO2 + H2O =>
2 Al(CHO3)3 = Al2O3 + 6 CO2 + 3 H2O
KMnO5 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMnO5 + 14 KCl + 10 H2SO4 = 2 MnSO4 + 8 K2SO4 + 7 Cl2 + 10 H2O
Ba(NO3)2 + K2Cr2O7 = BaCr2O7 + KNO3 =>
Ba(NO3)2 + K2Cr2O7 = BaCr2O7 + 2 KNO3
Mg + P = (Mg)3(P)2 =>
3 Mg + 2 P = (Mg)3(P)2
Li2O + H3PO4 = H2O + Li3PO4 =>
3 Li2O + 2 H3PO4 = 3 H2O + 2 Li3PO4
CO + H3O = H2 + CO2 =>
2 CO + 2 H3O = 3 H2 + 2 CO2
SnCl2 + NaOH = Na2SnO2 + HCl =>
SnCl2 + 2 NaOH = Na2SnO2 + 2 HCl
R + O2 = R2O7 =>
4 R + 7 O2 = 2 R2O7
Ba(NO3)2 + K2Cr2O7 = BaCr2O7 + KNO3 =>
Ba(NO3)2 + K2Cr2O7 = BaCr2O7 + 2 KNO3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
MnCO3 + NaOH = Na2CO3 + Mn(OH)2 =>
MnCO3 + 2 NaOH = Na2CO3 + Mn(OH)2
GaBr3 + K2SO4 = KBr + Ga2(SO4)3 =>
2 GaBr3 + 3 K2SO4 = 6 KBr + Ga2(SO4)3
Ba(NO3)2 + K2Cr2O7 = BaCr2O7 + KNO3 =>
Ba(NO3)2 + K2Cr2O7 = BaCr2O7 + 2 KNO3
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
NH4Br + Ag2CO3 = (NH4)2CO3 + AgBr =>
2 NH4Br + Ag2CO3 = (NH4)2CO3 + 2 AgBr
MgCI2 = Mg + CI2 =>
MgCI2 = Mg + CI2
Fe + I2 + NH3 + H2O = Fe(OH)2 + NH4I =>
Fe + I2 + 2 NH3 + 2 H2O = Fe(OH)2 + 2 NH4I
K2PtCl6 + NaNO2 = K2Pt[NO2]4 + NO2 + NaCl =>
K2PtCl6 + 6 NaNO2 = K2Pt[NO2]4 + 2 NO2 + 6 NaCl
CoCl(aq) + NaOH(aq) = NaCl(aq)Co(OH)(s) =>
CoCl(aq) + NaOH(aq) = NaCl(aq)Co(OH)(s)
Co(OH)2 + (NH4)2SO4 = CoSO4 + NH4OH =>
Co(OH)2 + (NH4)2SO4 = CoSO4 + 2 NH4OH
C3H5Br + Br2 = C3H4Br + HBr =>
2 C3H5Br + Br2 = 2 C3H4Br + 2 HBr
Li2O + CO = Li2CO3 + Li =>
2 Li2O + CO = Li2CO3 + 2 Li
K2Cr3O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
4 K2Cr3O7 + 28 H2SO4 + 3 FeSO4 = 4 K2SO4 + 6 Cr2(SO4)3 + 3 Fe(SO4)3 + 28 H2O
Ba(NO3)2 + K2Cr2O7 = BaCr2O7 + KNO3 =>
Ba(NO3)2 + K2Cr2O7 = BaCr2O7 + 2 KNO3
NiSO4 + AgOH = Ag2SO4 + Ni(OH)2 =>
NiSO4 + 2 AgOH = Ag2SO4 + Ni(OH)2
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
Mg(OH)2 + LiCl = Li(OH) + MgCl2 =>
Mg(OH)2 + 2 LiCl = 2 Li(OH) + MgCl2
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
CH2CH33OH + O2 = CO2 + H2O =>
2 CH2CH33OH + 21 O2 = 4 CO2 + 36 H2O
Ba(NO3)2 + K2Cr2O7 = BaCr2O7 + KNO3 =>
Ba(NO3)2 + K2Cr2O7 = BaCr2O7 + 2 KNO3
(CH3)2NH2ClO4 + H2O = HClO4 + NH3 + CH4 + OH =>
(CH3)2NH2ClO4 + 4 H2O = HClO4 + NH3 + 2 CH4 + 4 OH
CH3CHOHCH2CH2CH3 + I2 + NaOH = CHI3 + CH3COONa + NaIH2O =>
CH3CHOHCH2CH2CH3 + 8 I2 + 8 NaOH = 3 CHI3 + CH3COONa + 7 NaIH2O
Sn{+2} + S{-2} + NO3{-} = SnO3{-2} + SO4{-2} + NO =>
4 Sn{+2} + 5 S{-2} + 16 NO3{-} = 4 SnO3{-2} + 5 SO4{-2} + 16 NO
CH3CH2(CH3)CH2CH2CH3 + O2 = CO2 + H2O =>
4 CH3CH2(CH3)CH2CH2CH3 + 39 O2 = 24 CO2 + 30 H2O
Mg(NO3)2 + NH4OH = Mg(OH)2 + NH4NO3 =>
Mg(NO3)2 + 2 NH4OH = Mg(OH)2 + 2 NH4NO3
TeO6 = Te + O2 =>
TeO6 = Te + 3 O2
Al(NO2)3 + H2O = Al(OH)3 + NO + NO2 =>
2 Al(NO2)3 + 3 H2O = 2 Al(OH)3 + 3 NO + 3 NO2
C16H8 + H2 = CH4 =>
C16H8 + 28 H2 = 16 CH4
PH3 + KMnO4 + H2SO4 = KSO4 + MnSO4 + H3PO4 + H2O =>
PH3 + 2 KMnO4 + 4 H2SO4 = 2 KSO4 + 2 MnSO4 + H3PO4 + 4 H2O
CoOOH + H2SO4 = CoSO4 + H2 + H2O2 =>
2 CoOOH + 2 H2SO4 = 2 CoSO4 + H2 + 2 H2O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
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