| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH2(OH)CH2(OH) + 5 O2 = 4 CO2 + 6 H2O
C(S) + CuO(S) = Cu(S) + CO2(S) =>
C(S) + 2 CuO(S) = 2 Cu(S) + CO2(S)
Sb2S3 + Hg2(ClO3)2 = Sb(ClO3)3 + Hg2S =>
Sb2S3 + 3 Hg2(ClO3)2 = 2 Sb(ClO3)3 + 3 Hg2S
CHF3 + COF2 = CF4 + CO + HF =>
CHF3 + COF2 = CF4 + CO + HF
Sr(HCO3)2 + Li2SO4 = SrSO4 + Li2(HCO3)2 =>
Sr(HCO3)2 + Li2SO4 = SrSO4 + Li2(HCO3)2
Ag + HNO3(konc) = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3(konc) = AgNO3 + NO2 + H2O
Ca(OH)2 + C2H4O2 = Ca(C2H3O2)2 + H2O =>
Ca(OH)2 + 2 C2H4O2 = Ca(C2H3O2)2 + 2 H2O
C7H16 + NaOH = C7H15OH + H2 + Na =>
2 C7H16 + 2 NaOH = 2 C7H15OH + H2 + 2 Na
C60 + O2 = CO2 =>
C60 + 60 O2 = 60 CO2
(NH4)2S + HNO3 = NH3 + S + H2O =>
4(NH4)2S + HNO3 = 9 NH3 + 4 S + 3 H2O
NO3 + S = NO2 + SO4 =>
4 NO3 + S = 4 NO2 + SO4
hydrogen + Nitrogen = Ammonia =>
3 H2 + N2 = 2 NH3
Fe(NH4)(SO4)2 + KSCN = Fe(SCN)3 + NH4K3(SO4)2 =>
Fe(NH4)(SO4)2 + 3 KSCN = Fe(SCN)3 + NH4K3(SO4)2
NaCl + NaOH = OHCl + Na =>
NaCl + NaOH = OHCl + 2 Na
(NiOH)2CO3 = NiO + H2O + CO2 =>
(NiOH)2CO3 = 2 NiO + H2O + CO2
C3H7OH7(l) + O2(g) = CO2(g) + H2O(g) =>
C3H7OH7(l) + 6 O2(g) = 3 CO2(g) + 7 H2O(g)
Fe3(PO4)2 + NH4OH = Fe(OH)2 + (NH4)3PO4 =>
Fe3(PO4)2 + 6 NH4OH = 3 Fe(OH)2 + 2(NH4)3PO4
C2H2 + O2 = CO2 + H2 =>
C2H2 + 2 O2 = 2 CO2 + H2
HgCl2 + Pb = HgPb + Cl2 =>
HgCl2 + Pb = HgPb + Cl2
SNO2 + NO2 + H2O = SN + HNO3 =>
SNO2 + 4 NO2 + 2 H2O = SN + 4 HNO3
Fe2S3 + HNO2 = SH2 + Fe(NO2)3 =>
Fe2S3 + 6 HNO2 = 3 SH2 + 2 Fe(NO2)3
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + C2H5COOH + H2O =>
5 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 5 C2H5COOH + 13 H2O
Mg + FeO = MgO*Fe =>
Mg + FeO = MgO*Fe
P2N5 + O2 = P2O5 + N2 =>
2 P2N5 + 5 O2 = 2 P2O5 + 5 N2
Na(HSO4) = Na2(SO4) + (SO3) + H2O =>
2 Na(HSO4) = Na2(SO4) + (SO3) + H2O
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
(CH3)3COH + O2 = CO + H2O =>
(CH3)3COH + 4 O2 = 4 CO + 5 H2O
C9H20(l) + O2(g) = CO2(g) + H2O(l) =>
C9H20(l) + 14 O2(g) = 9 CO2(g) + 10 H2O(l)
Ca + Chl = CaChl =>
Ca + Chl = CaChl
HN3 + NaOH = NaN3 + H2O =>
HN3 + NaOH = NaN3 + H2O
K2CrO4 + H2SO4 + Na2SO3 = Cr2SO4 + K2SO4 + Na2SO4 + H2Na =>
2 K2CrO4 + 2 H2SO4 + 8 Na2SO3 = Cr2SO4 + 2 K2SO4 + 7 Na2SO4 + 2 H2Na
NO2 + ClO4 = NO3 + Cl2 =>
8 NO2 + 2 ClO4 = 8 NO3 + Cl2
Pb + CO2 + Pb(NO3)2 = PbCO3 + NO =>
3 Pb + 4 CO2 + Pb(NO3)2 = 4 PbCO3 + 2 NO
Co(SCN)2 + H2O = [Co(SCN)2(H2O)4] =>
Co(SCN)2 + 4 H2O = [Co(SCN)2(H2O)4]
Co(NO3)2 + Ni(NO3)2 = Co(NO3)2Ni(NO3)2 =>
Co(NO3)2 + Ni(NO3)2 = Co(NO3)2Ni(NO3)2
K2CO3 + CuSO4 + H2O = K2SO4 + Cu(OH)2 + CO2 =>
K2CO3 + CuSO4 + H2O = K2SO4 + Cu(OH)2 + CO2
C6H5CH2COOH + KOH = C6H5CH2COOK + H2O =>
C6H5CH2COOH + KOH = C6H5CH2COOK + H2O
CH3OH + Cl2 = CH2OH + HCl =>
2 CH3OH + Cl2 = 2 CH2OH + 2 HCl
Ni(MnO4)3 + H3BO3 = NiBO3 + HMnO4 =>
Ni(MnO4)3 + H3BO3 = NiBO3 + 3 HMnO4
KNO3 + H2SO4 + Hg = K2SO4 + HgSO4 + H2O + NO =>
2 KNO3 + 4 H2SO4 + 3 Hg = K2SO4 + 3 HgSO4 + 4 H2O + 2 NO
H2Te + Au(OH)2 = AuTe + H2O =>
H2Te + Au(OH)2 = AuTe + 2 H2O
Al2O3 + NaHCO3 = Al(OH)3 + Na2O + CO2 =>
Al2O3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2O + 6 CO2
P2O3 + HNO3 + H2O = H3PO4 + NO =>
3 P2O3 + 4 HNO3 + 7 H2O = 6 H3PO4 + 4 NO
(Na)2(O)2 + (H)2S(O)4 = (Na)2S(O)4 + (H)2(O)2 =>
(Na)2(O)2 + (H)2S(O)4 = (Na)2S(O)4 + (H)2(O)2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
CaCl2 + Na2CO3*H2O = CaCO3 + NaCl + H2O =>
CaCl2 + Na2CO3*H2O = CaCO3 + 2 NaCl + H2O
Br2(l) + KF(aq) = F2(l) + KBr(aq) =>
Br2(l) + 2 KF(aq) = F2(l) + 2 KBr(aq)
C10S2H16 + O2 = H2O + CO2 + SO2 =>
C10S2H16 + 16 O2 = 8 H2O + 10 CO2 + 2 SO2
H4O2 + Cl = Cl2O4 + H8 =>
2 H4O2 + 2 Cl = Cl2O4 + H8
H2 + PO3 + NaOH = Na3PO3 + H2O =>
3 H2 + 2 PO3 + 6 NaOH = 2 Na3PO3 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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