| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + NaOH + 2 H2O = NaAl(OH)3H2
P4O10 + H2O = H4P4O12 =>
P4O10 + 2 H2O = H4P4O12
S + CO2 = CS2 + SO2 =>
3 S + CO2 = CS2 + SO2
MoO3 + HCl = MoO2Cl2 + H2O =>
MoO3 + 2 HCl = MoO2Cl2 + H2O
NiSO4 + HOH = Ni(OH)2 + H2SO4 =>
NiSO4 + 2 HOH = Ni(OH)2 + H2SO4
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
PbO2 + NaOH = Na2PbO2 + H2O + O =>
PbO2 + 2 NaOH = Na2PbO2 + H2O + O
Cu + Al = Cu3Al2 =>
3 Cu + 2 Al = Cu3Al2
Fe2(SO4)3 + AlPO4 = Al2(SO4)3 + FePO4 =>
Fe2(SO4)3 + 2 AlPO4 = Al2(SO4)3 + 2 FePO4
Pb(NO2)2 = Pb + NO2 =>
Pb(NO2)2 = Pb + 2 NO2
MnCl2 + KOH + H2O2 = KCl + KMnO4 + H2O =>
2 MnCl2 + 6 KOH + 5 H2O2 = 4 KCl + 2 KMnO4 + 8 H2O
HNO2 + H2SO3 = NO + SO4{-2} + H{+} + H2O =>
2 HNO2 + H2SO3 = 2 NO + SO4{-2} + 2 H{+} + H2O
C11H24(l) + O2(g) = CO2(g) + H2O(g) =>
C11H24(l) + 17 O2(g) = 11 CO2(g) + 12 H2O(g)
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
CuI2 + Cl2 = CuCl2 + I =>
CuI2 + Cl2 = CuCl2 + 2 I
C8H9NO2 + NaOH = NaC8H9NO2 + OH =>
C8H9NO2 + NaOH = NaC8H9NO2 + OH
Ti(OCH(CH3)2)4 + H2O = Ti(OH)4 + (CH3)2CHOH =>
Ti(OCH(CH3)2)4 + 4 H2O = Ti(OH)4 + 4(CH3)2CHOH
HCl + Hg2(NO3)2 = Hg2Cl2 + HNO3 =>
2 HCl + Hg2(NO3)2 = Hg2Cl2 + 2 HNO3
Na3VO4 + SO2 + H2SO4 = Na2V3O7 + Na2SO4 + H2O =>
6 Na3VO4 + 3 SO2 + 4 H2SO4 = 2 Na2V3O7 + 7 Na2SO4 + 4 H2O
H2SO4 + Sr(OH)2 = SrSO4 + H2O =>
H2SO4 + Sr(OH)2 = SrSO4 + 2 H2O
SO2(s) + O2(g) = SO3(aq)(g) =>
2 SO2(s) + O2(g) = 2 SO3(aq)(g)
H2SO4 + Sr(OH)2 = SrSO4 + H2O =>
H2SO4 + Sr(OH)2 = SrSO4 + 2 H2O
CH3COOH + ZnO = (CH3COO)Zn + H2O + CO2 =>
9 CH3COOH + 8 ZnO = 8(CH3COO)Zn + 6 H2O + 2 CO2
Li + HOH = Li(O2H) + H2 =>
2 Li + 4 HOH = 2 Li(O2H) + 3 H2
FeCl2 + Na3(PO4) = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3(PO4) = Fe3(PO4)2 + 6 NaCl
Al + HNO3 + NH3 = Al(OH)3 + NH =>
2 Al + 2 HNO3 + 3 NH3 = 2 Al(OH)3 + 5 NH
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
H2S + O2 = H2O + SO1 =>
H2S + O2 = H2O + SO1
C5H8O7 + Na2CO3 = C6H5O7Na3 + CO2 + H2O =>
18 C5H8O7 + 21 Na2CO3 = 14 C6H5O7Na3 + 27 CO2 + 37 H2O
CH3CH(OH)COOH + Ca(PO4)3OH = CH3CH(OH)COOCa + PO4 + H2O =>
CH3CH(OH)COOH + Ca(PO4)3OH = CH3CH(OH)COOCa + 3 PO4 + H2O
C5H12 + O = H2O + CO2 =>
C5H12 + 16 O = 6 H2O + 5 CO2
HNO3 + SO2 = H2O + NO + SO3 =>
2 HNO3 + 3 SO2 = H2O + 2 NO + 3 SO3
Ha + O2 = Ha2O =>
4 Ha + O2 = 2 Ha2O
NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + NH4OH(aq) =>
2 NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + 2 NH4OH(aq)
CH3OH(g) + CO(g) = CH3COOH(l) =>
CH3OH(g) + CO(g) = CH3COOH(l)
Ce(NO3)3*6H2O + NH4OH = Ce(OH)4 + NH4NO3 + H2O =>
8 Ce(NO3)3*6H2O + 22 NH4OH = 8 Ce(OH)4 + 23 NH4NO3 + 41 H2O
NaC17H35COO + MgCl = MgC17H35COO + NaCl =>
NaC17H35COO + MgCl = MgC17H35COO + NaCl
Al2(OH)5Cl*H2O + HCl = Al2(OH)5Cl + H2O*HCl =>
Al2(OH)5Cl*H2O + HCl = Al2(OH)5Cl + H2O*HCl
NH3(g) + O2(g) = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
Ag + S = Ag2S =>
2 Ag + S = Ag2S
K3N + BaCl2 = Ba3N2 + KCl =>
2 K3N + 3 BaCl2 = Ba3N2 + 6 KCl
Cu + Al = Cu3Al2 =>
3 Cu + 2 Al = Cu3Al2
FeCl2 + Fe(NO3)3 = Fe(NO3)2 + FeCl3 =>
3 FeCl2 + 2 Fe(NO3)3 = 3 Fe(NO3)2 + 2 FeCl3
O2 + CH3CH2CH2CH2CH2CH2CH2CH3 = CO2 + H2O =>
25 O2 + 2 CH3CH2CH2CH2CH2CH2CH2CH3 = 16 CO2 + 18 H2O
Cu(OH)2 + Na3N = Cu3N2 + NaOH =>
3 Cu(OH)2 + 2 Na3N = Cu3N2 + 6 NaOH
Fe(SO4) + LiOH = LiSO4 + Fe(OH) =>
Fe(SO4) + LiOH = LiSO4 + Fe(OH)
H2S + KOH = H2O + KSH =>
H2S + KOH = H2O + KSH
C2H2 + O2 = O2H2 + C2 =>
C2H2 + O2 = O2H2 + C2
HCHO + Cu(OH)2 = CO2 + CuOH + H2O =>
HCHO + 4 Cu(OH)2 = CO2 + 4 CuOH + 3 H2O
Na3PO4*12H2O + BaCl2 = Ba3(PO4)2 + NaCl + H2O =>
2 Na3PO4*12H2O + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl + 24 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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