| Équations équilibrées la veille |
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
NH4OH + HCl = NH4 + Cl + H2O =>
NH4OH + HCl = NH4 + Cl + H2O
HCl + H2WO4 + Zn = WO2OH + ZnCl2 + H2O =>
2 HCl + 2 H2WO4 + Zn = 2 WO2OH + ZnCl2 + 2 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
C6H12 + K2Cr2O7 + H2SO4 = C6H12O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12 + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H12O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
NaCl + H2O = NaOH + Cl3 + H2 =>
6 NaCl + 6 H2O = 6 NaOH + 2 Cl3 + 3 H2
Ni(OH)2 + NH3*H2O + H{+} = Ni(NH3)6{2+} + H2O =>
Ni(OH)2 + 6 NH3*H2O + 2 H{+} = Ni(NH3)6{2+} + 8 H2O
OH + HCl = H2O + Cl =>
OH + HCl = H2O + Cl
(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + N2 + H2O =>
5(NH4)2C2O4 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 10 CO2 + 5 N2 + 32 H2O
(CaOH)3PO4 + H3PO4 = Ca3(PO4)2 + H2O =>
(CaOH)3PO4 + H3PO4 = Ca3(PO4)2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaPO4 + H2SO4 = CaSO4 + H2PO4 =>
CaPO4 + H2SO4 = CaSO4 + H2PO4
Ga + NaOH + H2O = Na2[Ga(OH)4] + H2 =>
Ga + 2 NaOH + 2 H2O = Na2[Ga(OH)4] + H2
NaC2H3O2 + CaSO4 = Ca(C2H3O2)2 + Na2SO4 =>
2 NaC2H3O2 + CaSO4 = Ca(C2H3O2)2 + Na2SO4
Na2[Be(OH)4] = BeO + NaOH + H2O =>
Na2[Be(OH)4] = BeO + 2 NaOH + H2O
HNO3 + (NH4)2MoO4 + Na3PO4 = (NH4)3PO4*12MoO3 + NH4NO3 + NaNO3 + H2O =>
24 HNO3 + 12(NH4)2MoO4 + Na3PO4 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 3 NaNO3 + 12 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
GaH3 + O2 = GaO2 + H2O =>
4 GaH3 + 7 O2 = 4 GaO2 + 6 H2O
NH4No2 + LiOH = LiNo2 + NH3 + H2O =>
NH4No2 + LiOH = LiNo2 + NH3 + H2O
CH2(CN)CH2(CN) + H2O + HCl = CH2(COOH)CH2(COOH) + NH4Cl =>
CH2(CN)CH2(CN) + 4 H2O + 2 HCl = CH2(COOH)CH2(COOH) + 2 NH4Cl
H2CO3 + H2O = H3O + HCO3 =>
H2CO3 + H2O = H3O + HCO3
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Cl{-} = Cl2 + {-}{-} =>
2 Cl{-} = Cl2 + 2{-}{-}
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
TcBr5 = Tc + Br5 =>
TcBr5 = Tc + Br5
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Al2S3 + Ca(CO3) = CaS + Al2(CO3)3 =>
Al2S3 + 3 Ca(CO3) = 3 CaS + Al2(CO3)3
HClO4(aq) + NaOH(aq) = NaClO4 + H2O =>
HClO4(aq) + NaOH(aq) = NaClO4 + H2O
Sr(NO3)2 + Fe(NO3)3*9H2O + C2H5NO2 = SrFeO3 + H2O + CO2 + N2 =>
6 Sr(NO3)2 + 6 Fe(NO3)3*9H2O + 16 C2H5NO2 = 6 SrFeO3 + 94 H2O + 32 CO2 + 23 N2
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
(FeSCN)2 + NaOH = NaSCN + FeOH =>
(FeSCN)2 + 2 NaOH = 2 NaSCN + 2 FeOH
CuO + NaOH = Cu(OH)2 + Na2O =>
CuO + 2 NaOH = Cu(OH)2 + Na2O
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
NaHCO3(s) = Na2CO3 + CO2 + H2O =>
2 NaHCO3(s) = Na2CO3 + CO2 + H2O
CH3CH2CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CH2COH + MnSO4 + H2O + K2SO4 =>
5 CH3CH2CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CH2COH + 2 MnSO4 + 8 H2O + K2SO4
CuO + NaOH = Cu(OH)2 + Na2O =>
CuO + 2 NaOH = Cu(OH)2 + Na2O
Ca(OH)2 + (NH4)2HPO4 = H2O + Ca10(PO4)6(OH)2 + NH3 =>
10 Ca(OH)2 + 6(NH4)2HPO4 = 18 H2O + Ca10(PO4)6(OH)2 + 12 NH3
AgOH + NH4NO3 = AgNO3 + NH3 + H2O =>
AgOH + NH4NO3 = AgNO3 + NH3 + H2O
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2Cr2O7 + FeSO4 + HNO3 = Cr(NO3)3 + H2SO4 + Fe(NO3)3 + KNO3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 26 HNO3 = 2 Cr(NO3)3 + 6 H2SO4 + 6 Fe(NO3)3 + 2 KNO3 + 7 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
KI + H3AsO4 = HI + K2HAsO4 =>
2 KI + H3AsO4 = 2 HI + K2HAsO4
Al + NO3{-} + H2O = Al{+3} + NH3 + OH{-} =>
8 Al + 3 NO3{-} + 18 H2O = 8 Al{+3} + 3 NH3 + 27 OH{-}
Al2S3 + Ag(NO3)3 = Al(NO3)3 + Ag2S3 =>
Al2S3 + 2 Ag(NO3)3 = 2 Al(NO3)3 + Ag2S3
ZnCl2 + (NH4)2S = ZnS + ammoniumchloride =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
NaOH + CuCl2 = NaCl2 + CuOH =>
NaOH + CuCl2 = NaCl2 + CuOH
NH3 + CH4 + O2 = C3H3N + H2O =>
NH3 + 3 CH4 + 3 O2 = C3H3N + 6 H2O
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Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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