| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 2 HCl + Na2SO3 = 2 NaMnO4 + H2SO3 + 2 KCl
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
HNo3 + Al(OH)2 = Al(No2)3 + H2O =>
2 HNo3 + Al(OH)2 = Al(No2)3 + 2 H2O
SH2O + O2 = SO2 + H2O =>
SH2O + O2 = SO2 + H2O
CH2ClCOOH + NH3 = NH2CH2COOH + NH4Cl =>
CH2ClCOOH + 2 NH3 = NH2CH2COOH + NH4Cl
CoCl2 + Fe(CN)6 = Co(CN)6 + FeCl2 =>
CoCl2 + Fe(CN)6 = Co(CN)6 + FeCl2
C6H5OKH2O = C6H5OHKOH =>
C6H5OKH2O = C6H5OHKOH
Rb + H2O = Rb2O + H2 =>
2 Rb + H2O = Rb2O + H2
CO3 + H2 = CH4 + H2O =>
CO3 + 5 H2 = CH4 + 3 H2O
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
Br + Hg = Hg2Br2 =>
2 Br + 2 Hg = Hg2Br2
C6H4CH3C3H7 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C6H4C2OOOOH2 + H2O =>
20 C6H4CH3C3H7 + 66 KMnO4 + 99 H2SO4 = 33 K2SO4 + 66 MnSO4 + 25 C6H4C2OOOOH2 + 164 H2O
SiH4 + K2Cr2O7 + H2SO4 = SiO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 SiH4 + 4 K2Cr2O7 + 16 H2SO4 = 3 SiO2 + 4 K2SO4 + 4 Cr2(SO4)3 + 22 H2O
Na2SO3 + AgNO3 + KOH = Ag + Na2SO4 + KNO3 + H2O =>
Na2SO3 + 2 AgNO3 + 2 KOH = 2 Ag + Na2SO4 + 2 KNO3 + H2O
H2CO3 + H2O = HCO3 + H3O =>
H2CO3 + H2O = HCO3 + H3O
Al2(SO4)2 + ZnCl2 = Al2Cl2 + Zn(SO4)2 =>
Al2(SO4)2 + ZnCl2 = Al2Cl2 + Zn(SO4)2
ZnS + NH3 = Zn(NH3)2 + S =>
ZnS + 2 NH3 = Zn(NH3)2 + S
H4Br6 = H2 + Br3 =>
H4Br6 = 2 H2 + 2 Br3
Fe3 + N2 + Cl3 = FeNCl4 =>
2 Fe3 + 3 N2 + 8 Cl3 = 6 FeNCl4
Zn + KNO2 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
3 Zn + KNO2 + 5 KOH + 5 H2O = 3 K2[Zn(OH)4] + NH3
Silver(i)Nitrate + SodiumChromate = SilverChromate + SodiumNitrate =>
Silver(i)Nitrate + SodiumChromate = SilverChromate + SodiumNitrate
SnOH + C2H5NS = SnS2 + C2H5N + OH =>
SnOH + 2 C2H5NS = SnS2 + 2 C2H5N + OH
Ba(ClO4)2 + KNO3 = BaK + (ClO4)2NO3 =>
Ba(ClO4)2 + KNO3 = BaK + (ClO4)2NO3
NO + H2O = H + HNO2 =>
NO + H2O = H + HNO2
Nh4SCN = Nh4 + SCN =>
Nh4SCN = Nh4 + SCN
Rb + H2O = Rb2O + H2 =>
2 Rb + H2O = Rb2O + H2
H2O(l) + CaO(s) = Ca(OH)2(aq) =>
H2O(l) + CaO(s) = Ca(OH)2(aq)
C6H12O6 + [Ag(NH3)2]{+} + OH{-} = Ag(s) + C6H11O7{-} + NH3 + H2O =>
C6H12O6 + 2[Ag(NH3)2]{+} + 3 OH{-} = 2 Ag(s) + C6H11O7{-} + 4 NH3 + 2 H2O
Al2(SO2)3 + H2O2 = Al2(SO4)3 + H2O =>
Al2(SO2)3 + 6 H2O2 = Al2(SO4)3 + 6 H2O
Zn + CuNo32 = Cu + Zn(No3)2 =>
16 Zn + 3 CuNo32 = 3 Cu + 16 Zn(No3)2
Mg(NO3)2 + Cu = CuNO3 + Mg =>
Mg(NO3)2 + 2 Cu = 2 CuNO3 + Mg
Na3AsO3 + Na2S2O3 + H2SO4 = As2S3 + Na2SO4 + H2O =>
2 Na3AsO3 + 3 Na2S2O3 + 3 H2SO4 = As2S3 + 6 Na2SO4 + 3 H2O
AgIO3 = AgI + O3 =>
AgIO3 = AgI + O3
MgCl2 + Na2CO3 + H2O = (MgOH)2CO3 + NaCl + H2CO3 =>
2 MgCl2 + 2 Na2CO3 + 2 H2O = (MgOH)2CO3 + 4 NaCl + H2CO3
N2 + Hf = N4Hf3 =>
2 N2 + 3 Hf = N4Hf3
Sr(NO3)2 + H2SO4 = SrSO4 + NO3 + H2 =>
Sr(NO3)2 + H2SO4 = SrSO4 + 2 NO3 + H2
Rb + H2O = Rb2O + H2 =>
2 Rb + H2O = Rb2O + H2
Kl + Cl2 = KlCl2 =>
Kl + Cl2 = KlCl2
MnO2 + Cu = CuO + Mn2O3 =>
2 MnO2 + Cu = CuO + Mn2O3
C6H6CH3 + KMnO4 = C6H6COOK + MnO2 + KOH + H2O =>
C6H6CH3 + 2 KMnO4 = C6H6COOK + 2 MnO2 + KOH + H2O
K3 + PO4 + CuCl2 = KCl + Cu3(PO4)2 =>
2 K3 + 2 PO4 + 3 CuCl2 = 6 KCl + Cu3(PO4)2
Ca + NaOH = Na2CaO2 + H2 =>
Ca + 2 NaOH = Na2CaO2 + H2
C2H6O1 + C2O2H4 = C4O2H8 + H2O =>
C2H6O1 + C2O2H4 = C4O2H8 + H2O
H2SeO3 + Na2O = Na2SeO3 + H2O =>
H2SeO3 + Na2O = Na2SeO3 + H2O
C5H12 + O2(g) = CO + H2O(aq) =>
2 C5H12 + 11 O2(g) = 10 CO + 12 H2O(aq)
Pb(s) + AgNO3(aq) = (PbNO3)2 + Ag =>
2 Pb(s) + 2 AgNO3(aq) = (PbNO3)2 + 2 Ag
CH3CO2H + Al(OH)3 = H2O + Al(CH3CO2)3 =>
3 CH3CO2H + Al(OH)3 = 3 H2O + Al(CH3CO2)3
HNO3 + Na2SO3 = Na2SO4 + N2O + H2O =>
2 HNO3 + 4 Na2SO3 = 4 Na2SO4 + N2O + H2O
Fe(NO3)2(aq) + K2CO3(aq) = Fe(CO3)(s) + KNO3(aq) =>
Fe(NO3)2(aq) + K2CO3(aq) = Fe(CO3)(s) + 2 KNO3(aq)
CH2OH{-}CH2OH + KMnO4 = COOK{-}COOK + MnO2 + H2O + KOH =>
3 CH2OH{-}CH2OH + 4 KMnO4 = 3 COOK{-}COOK + 4 MnO2 + 4 H2O + KOH
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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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