| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 Cr(NO3)3 + 138 NH3*H2O = 8[Cr2(NH3)10](OH) + 53 NH4NO3 + 115 H2O
(CH3COO)2Mg = Mg(CH3COO)2 =>
(CH3COO)2Mg = Mg(CH3COO)2
G + HClO2 = GClO2 + H2O + Cl2O =>
4 G + 6 HClO2 = 4 GClO2 + 3 H2O + Cl2O
H2 + Zr = HZr =>
H2 + 2 Zr = 2 HZr
H3PO4C = H3PO2CO2 =>
H3PO4C = H3PO2CO2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
H2CrO4 + Cu(OH)2 = Cu(CrO4) + H2O =>
H2CrO4 + Cu(OH)2 = Cu(CrO4) + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ni(NO3)2(aq) + NAOH(aq) = Ni(OH)2(s) + NANO3(aq) =>
Ni(NO3)2(aq) + 2 NAOH(aq) = Ni(OH)2(s) + 2 NANO3(aq)
C + O3 = CO1 =>
3 C + O3 = 3 CO1
H2 + Zr = HZr =>
H2 + 2 Zr = 2 HZr
TiOSO4 + NaOH = TiO2*H2O + Na2SO4 =>
TiOSO4 + 2 NaOH = TiO2*H2O + Na2SO4
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
C3H5O9N3 = CO2 + N2 + O2 + H2O =>
4 C3H5O9N3 = 12 CO2 + 6 N2 + O2 + 10 H2O
Ni + HNO3 = Ni(NO3)2 + NO2 + H2O =>
Ni + 4 HNO3 = Ni(NO3)2 + 2 NO2 + 2 H2O
CH2OHCH2OH + HNO3 = CH2ONO2CH2ONO2 + H2O =>
CH2OHCH2OH + 2 HNO3 = CH2ONO2CH2ONO2 + 2 H2O
Zn + KMnO4 + H2SO4 = MnSO4 + K2SO4 + HOH + ZnSO4 =>
5 Zn + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 8 HOH + 5 ZnSO4
Al2S3 + P2S5 = Al[PS4] =>
Al2S3 + P2S5 = 2 Al[PS4]
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2(SO4)3 + BaBr2 = AlBr3 + BaSO4 =>
Al2(SO4)3 + 3 BaBr2 = 2 AlBr3 + 3 BaSO4
NaBH4 + CH3CH2OH = NaBCH3CH2O + H2 =>
2 NaBH4 + 2 CH3CH2OH = 2 NaBCH3CH2O + 5 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2O3 + Ba(OH)2 = BaO + Fe(OH)3 =>
Fe2O3 + 3 Ba(OH)2 = 3 BaO + 2 Fe(OH)3
CH3OH + OH = CO2 + H2O =>
CH3OH + 6 OH = CO2 + 5 H2O
Fe + Br2 = FeBr2 =>
Fe + Br2 = FeBr2
C18H36O2 + NaOH = Na(C18H35O2) + H2O =>
C18H36O2 + NaOH = Na(C18H35O2) + H2O
HSbF6 + CsOH = CsSbF6 + H2O =>
HSbF6 + CsOH = CsSbF6 + H2O
FeTiO3 + NH4F + O2 = (NH4)4FeF6 + (NH4)2TiF7 + H2O + NH3 =>
4 FeTiO3 + 52 NH4F + O2 = 4(NH4)4FeF6 + 4(NH4)2TiF7 + 14 H2O + 28 NH3
CH3ONa + H2 = CH3OH + Na =>
2 CH3ONa + H2 = 2 CH3OH + 2 Na
Br2 + Fe = FeBr23 =>
23 Br2 + 2 Fe = 2 FeBr23
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3 + Ba =>
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3 + Ba
C3H6(ONO2)2 = CO + H2O + N2 =>
C3H6(ONO2)2 = 3 CO + 3 H2O + N2
Na + H{2+} = Na{+} + H2 =>
4 Na + 2 H{2+} = 4 Na{+} + H2
KI + H2[SO4] = K2[SO4] + I2 + H2S + H2O =>
8 KI + 5 H2[SO4] = 4 K2[SO4] + 4 I2 + H2S + 4 H2O
HNO3 + Mg(OH) = Mg(NO3) + H2O =>
HNO3 + Mg(OH) = Mg(NO3) + H2O
K2CrO7 + HCl = CrCl3 + KCl + Cl2 + H3O =>
K2CrO7 + 21 HCl = CrCl3 + 2 KCl + 8 Cl2 + 7 H3O
Pb(SO3)2 + Ni = NiSO3 + Pb =>
Pb(SO3)2 + 2 Ni = 2 NiSO3 + Pb
aceticacid + lithiumhydroxide = water + lithiumacetate =>
C2H4O2 + LiOH = H2O + LiCH3CO2
Sr(HCO3) + O2 = CO2 + H2O + SrO =>
4 Sr(HCO3) + O2 = 4 CO2 + 2 H2O + 4 SrO
HPO2 + KOH = KPO2 + H2O =>
HPO2 + KOH = KPO2 + H2O
FeSO4 + Na2S + H2O = Fe2O3H2O + Na2SO4 + H2S =>
8 FeSO4 + 7 Na2S + 12 H2O = 4 Fe2O3H2O + 7 Na2SO4 + 8 H2S
C2H6O(g) + O2(g) = CO2(g) + H2O(l) =>
C2H6O(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
[Cu(NH3)4]Cl2CuSO4 = [Cu(NH3)4]SO4CuCl2 =>
[Cu(NH3)4]Cl2CuSO4 = [Cu(NH3)4]SO4CuCl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CuNO3 + BaCl2 = CuCl + Ba(NO3)2 =>
2 CuNO3 + BaCl2 = 2 CuCl + Ba(NO3)2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
F + MgI2 = MgF2 + I =>
2 F + MgI2 = MgF2 + 2 I
Fe + O2 + H2O = Fe2O3*4H2O =>
4 Fe + 3 O2 + 8 H2O = 2 Fe2O3*4H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
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