| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ga2O3(s) + 3 C(s) + 3 Cl2(g) = 2 GaCl3(s) + 3 CO(g)
Ce(NO3)4 + Na3PO4 = Ce3(PO4)4 + NaNO3 =>
3 Ce(NO3)4 + 4 Na3PO4 = Ce3(PO4)4 + 12 NaNO3
Ag + Fe(OH)2 = Fe + AgOH =>
2 Ag + Fe(OH)2 = Fe + 2 AgOH
Xe + O2 + F2 = XeOF4 =>
2 Xe + O2 + 4 F2 = 2 XeOF4
CH3CH2OH = H2CCH2 + H2O =>
CH3CH2OH = H2CCH2 + H2O
Zn(aq) + K4Fe(CN)6(aq) = Zn3K2[Fe(CN)6]2(s) + K =>
3 Zn(aq) + 2 K4Fe(CN)6(aq) = Zn3K2[Fe(CN)6]2(s) + 6 K
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SnCl2 + H2O = Sn(OH)2 + HCl =>
SnCl2 + 2 H2O = Sn(OH)2 + 2 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
P + AgNO3 + H2O = H3PO4 + AgNO2 =>
2 P + 5 AgNO3 + 3 H2O = 2 H3PO4 + 5 AgNO2
Ga(s) + O2(g) = Ga2O3(s) =>
4 Ga(s) + 3 O2(g) = 2 Ga2O3(s)
V(OH)5 + Li3PO4 = V3(PO4)5 + LiOH =>
3 V(OH)5 + 5 Li3PO4 = V3(PO4)5 + 15 LiOH
CuCO3 + HC2H3O2 = CO2 + CuC2H3O2 + H2O =>
8 CuCO3 + 9 HC2H3O2 = 10 CO2 + 8 CuC2H3O2 + 6 H2O
C7H14 + O = CO2 + H2O =>
C7H14 + 21 O = 7 CO2 + 7 H2O
NH3(ac) + HCl(ac) = NH4Cl =>
NH3(ac) + HCl(ac) = NH4Cl
NO3 = N + O =>
NO3 = N + 3 O
CH3CH2OH = CH2CH2 + H2O =>
CH3CH2OH = CH2CH2 + H2O
Na2C2O4 + Al(ClO4)3 = Na2(ClO4) + Al(C2O4)3 =>
3 Na2C2O4 + Al(ClO4)3 = 3 Na2(ClO4) + Al(C2O4)3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
N2O5 + Ce2O3 + NH3*H2O = (NH4)2Ce(NO3)6 + H2O =>
49 N2O5 + 8 Ce2O3 + 30 NH3*H2O = 16(NH4)2Ce(NO3)6 + 11 H2O
CuSO4*5H2O = CuSO4 + H2O = K4[Fe(CN)6]*3H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CH3CH2OH = CH3CHO + H2 =>
CH3CH2OH = CH3CHO + H2
NH3(ac) + HCl(ac) = NH4Cl =>
NH3(ac) + HCl(ac) = NH4Cl
(Ba(OH)2) + HI = BaI2 + H2O =>
(Ba(OH)2) + 2 HI = BaI2 + 2 H2O
Li + D2O = LiOD + D2 =>
2 Li + 2 D2O = 2 LiOD + D2
Mg + ZnSO3 = Zn + MgSO3 =>
Mg + ZnSO3 = Zn + MgSO3
K2Cr2O7 = Cr2O3 + K2CrO4 + O2 =>
4 K2Cr2O7 = 2 Cr2O3 + 4 K2CrO4 + 3 O2
(NH4)2S2O8 + H2O = NH4HSO4 + H2O2 =>
(NH4)2S2O8 + 2 H2O = 2 NH4HSO4 + H2O2
CH3CH2OH = CH3CH2OCH2CH3 + H2O =>
2 CH3CH2OH = CH3CH2OCH2CH3 + H2O
Ca + PO4 = Ca3(PO4)2 =>
3 Ca + 2 PO4 = Ca3(PO4)2
Co(C2H3O2)2 + (NH4)2S = CoS + NH4C2H3O2 =>
Co(C2H3O2)2 + (NH4)2S = CoS + 2 NH4C2H3O2
C6H12O6 + C6H10O5 = C12H22O11 =>
C6H12O6 + C6H10O5 = C12H22O11
Cu(NO3)2 + H2SO4 = Cu(SO4) + H(NO3) =>
Cu(NO3)2 + H2SO4 = Cu(SO4) + 2 H(NO3)
C6H13Cl + H2O = C6H13OH + HCl =>
C6H13Cl + H2O = C6H13OH + HCl
KMnO4 + (NH4)2Fe(SO4)2*6H2O + H2SO4 = K2SO4 + MnSO4 + (NH4)2(SO4) + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10(NH4)2Fe(SO4)2*6H2O + 8 H2SO4 = K2SO4 + 2 MnSO4 + 10(NH4)2(SO4) + 5 Fe2(SO4)3 + 68 H2O
CH3CH2OH = CH4 + CO2 =>
2 CH3CH2OH = 3 CH4 + CO2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
N2H4 + MnO2 = N2 + Mn(OH)2 =>
N2H4 + 2 MnO2 = N2 + 2 Mn(OH)2
HCIO3 + Mg(OH)2 = Mg(CIO3)2 + H2O =>
2 HCIO3 + Mg(OH)2 = Mg(CIO3)2 + 2 H2O
NH3 + SO4 = NH3SO4 =>
NH3 + SO4 = NH3SO4
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
H2S + H2O = H2 + SO2 =>
H2S + 2 H2O = 3 H2 + SO2
(Mn2) + H2O2 = MnO2 + H2O =>
(Mn2) + 4 H2O2 = 2 MnO2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C3H6O3 + C13H16N2O2 = C16H16N2O2 + H2O =>
C3H6O3 + C13H16N2O2 = C16H16N2O2 + 3 H2O
CoCI + KOH = CoOH + KCI =>
CoCI + KOH = CoOH + KCI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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