| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + FCH2COOH = CH3COOHF + CH2COOH
C6H5COOHCH3OH = C6H5COOCH3H2O =>
C6H5COOHCH3OH = C6H5COOCH3H2O
ZnC4H6O4 + H2O = Zn(OH)2 + CH3COOH =>
ZnC4H6O4 + 2 H2O = Zn(OH)2 + 2 CH3COOH
PH3 + KMnO4 + H2SO4 = KSO4 + MnSO4 + H3PO4 + H2O =>
PH3 + 2 KMnO4 + 4 H2SO4 = 2 KSO4 + 2 MnSO4 + H3PO4 + 4 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Co(OH)3 + HF = CoF3 + H2O =>
Co(OH)3 + 3 HF = CoF3 + 3 H2O
NaOH + SO2 = Na2SO3 + H2O =>
2 NaOH + SO2 = Na2SO3 + H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C6H5CH2Br + KOH = C6H5CH2OH + KBr =>
C6H5CH2Br + KOH = C6H5CH2OH + KBr
C4H6Br2 + H2 = C4H8Br2 =>
C4H6Br2 + H2 = C4H8Br2
Fe2 + O3 + P203 = FePO =>
609 Fe2 + 406 O3 + 6 P203 = 1218 FePO
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
MnNO3 = Mn + NO3 =>
MnNO3 = Mn + NO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
BaO + H2O = BaH + O =>
2 BaO + H2O = 2 BaH + 3 O
(HNCO)3 + O2(g) = CO2(g) + NO2(g) + H2O(g) =>
4(HNCO)3 + 21 O2(g) = 12 CO2(g) + 12 NO2(g) + 6 H2O(g)
Cl + O2 = ClO2 =>
Cl + O2 = ClO2
Bi2O3 + GeO2 = Bi4Ge3O12 =>
2 Bi2O3 + 3 GeO2 = Bi4Ge3O12
CrO2{-} + H2O + ClO{-} = CrO4{-2} + Cl2 + OH{-} =>
2 CrO2{-} + 2 H2O + 6 ClO{-} = 2 CrO4{-2} + 3 Cl2 + 4 OH{-}
C4H6 + Br2 = C4H6Br6 =>
C4H6 + 3 Br2 = C4H6Br6
NH4MnO4 + HCl = NH4Cl + H2 + MnO4 =>
2 NH4MnO4 + 2 HCl = 2 NH4Cl + H2 + 2 MnO4
AgClO + Na2S2O3 = Ag(Na2S2O3) + ClO =>
AgClO + Na2S2O3 = Ag(Na2S2O3) + ClO
K2SO4 + H2SO4 = K2S2O8 + H2 =>
K2SO4 + H2SO4 = K2S2O8 + H2
Al(Cl)3 + HNO3 = Al(NO3)3 + HCl =>
Al(Cl)3 + 3 HNO3 = Al(NO3)3 + 3 HCl
CH3COOH + K2O = K3COOH + H2O =>
CH3COOH + 3 K2O = 2 K3COOH + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl3 + H3PO4 = FePO4 + HCl =>
FeCl3 + H3PO4 = FePO4 + 3 HCl
O2 + NaNO2 + H2SO4 = Na2SO4 + NO2 + H2O =>
O2 + 4 NaNO2 + 2 H2SO4 = 2 Na2SO4 + 4 NO2 + 2 H2O
KCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Cl2 + 4 K2SO4 + 7 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na2CO3 + Pb(NO3)2 = Na(NO3) + Pb(CO3) =>
Na2CO3 + Pb(NO3)2 = 2 Na(NO3) + Pb(CO3)
Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}
PCl5 + K + NO3 + H2SO4 = PO4 + H2O + KCl + SN =>
3 PCl5 + 15 K + 2 NO3 + 2 H2SO4 = 3 PO4 + 2 H2O + 15 KCl + 2 SN
Na2CrO4 = Cr2O3 + Na2O + O2 =>
4 Na2CrO4 = 2 Cr2O3 + 4 Na2O + 3 O2
SiBr4 + Cl2 = SiCl4 + Br2 =>
SiBr4 + 2 Cl2 = SiCl4 + 2 Br2
C5H12(g) + O2(g) = CO2(g) + H2O(l) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
CH3CH(OH)CH3 + KMnO4 + KOH = CH3COCH3 + K2MnO4 + H2O =>
CH3CH(OH)CH3 + 2 KMnO4 + 2 KOH = CH3COCH3 + 2 K2MnO4 + 2 H2O
FeCl3 + C4H8N2O2 = Fe(C4H8N2O2) + Cl =>
FeCl3 + C4H8N2O2 = Fe(C4H8N2O2) + 3 Cl
C10H8OH + NaOH = C10H8ONa + H2O =>
C10H8OH + NaOH = C10H8ONa + H2O
FeBr2 + KOH = Fe(OH)2 + KBr =>
FeBr2 + 2 KOH = Fe(OH)2 + 2 KBr
CdCO3(s) = Cd + CO3 =>
CdCO3(s) = Cd + CO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
Ca(NO3)2 + KF = KFCa(NO3)2 =>
Ca(NO3)2 + KF = KFCa(NO3)2
Cd(NO3)2 + NH3 = Cd(NH3)4(NO3)2 =>
Cd(NO3)2 + 4 NH3 = Cd(NH3)4(NO3)2
KMnO4 + NO + H2SO4 = MnSO + NO2 + K2SO4 + H2O =>
2 KMnO4 + 11 NO + 3 H2SO4 = 2 MnSO + 11 NO2 + K2SO4 + 3 H2O
Zn2 + O = ZnO =>
Zn2 + 2 O = 2 ZnO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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