| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mo(OH)6 = Mo2O6 + 6 H2O
BaO + NaOH = BaO2 + NaH =>
BaO + NaOH = BaO2 + NaH
Zn + H{+} + H2O = Zn(H2O4)2{+} + H2 =>
2 Zn + 2 H{+} + 16 H2O = 2 Zn(H2O4)2{+} + 13 H2
AgNO3 + K4Fe(CN)6 = AgCN + K{+} + Fe{2+} + NO3{-} =>
6 AgNO3 + K4Fe(CN)6 = 6 AgCN + 4 K{+} + Fe{2+} + 6 NO3{-}
C3H6O + H2 = C2H6 + H2O =>
2 C3H6O + 5 H2 = 3 C2H6 + 2 H2O
CHOHCH2CH2CH2CH2CH2 + O2 = CO2 + H2O =>
2 CHOHCH2CH2CH2CH2CH2 + 17 O2 = 12 CO2 + 12 H2O
Pb(SO4)2 + Ag = Ag2SO4 + Pb =>
Pb(SO4)2 + 4 Ag = 2 Ag2SO4 + Pb
NaOH(aq) + NH4C2H3O2(aq) = NH4OH(s) + NaC2H3O2(aq) =>
NaOH(aq) + NH4C2H3O2(aq) = NH4OH(s) + NaC2H3O2(aq)
Ti2(SO4)3 + CuCl2 + H2O = CuCl + TiOSO4 + HCl + H2SO4 =>
Ti2(SO4)3 + 2 CuCl2 + 2 H2O = 2 CuCl + 2 TiOSO4 + 2 HCl + H2SO4
H3BO3 + NH3 = NH4B5O8 + H2O =>
5 H3BO3 + NH3 = NH4B5O8 + 7 H2O
K2(SO4) + BaCl2 = KCl + Ba2(SO4)2 =>
2 K2(SO4) + 2 BaCl2 = 4 KCl + Ba2(SO4)2
Li3O4P = Li + P4 + O2 =>
4 Li3O4P = 12 Li + P4 + 8 O2
Mg(NO2)2 + H2SO3 = MgSO3 + HNO2 =>
Mg(NO2)2 + H2SO3 = MgSO3 + 2 HNO2
C14H6O2(OH)2 + Al(OH)3 = (C14H6O4)3Al2 + H2O =>
3 C14H6O2(OH)2 + 2 Al(OH)3 = (C14H6O4)3Al2 + 6 H2O
Zn(OH)2 + ZnCl2 = ZnO + HCl =>
Zn(OH)2 + ZnCl2 = 2 ZnO + 2 HCl
(HPO3)N + CaCO3 = PO2 + NO2 + Ca + CO2 + H2O =>
2(HPO3)N + 3 CaCO3 = 2 PO2 + 2 NO2 + 3 Ca + 3 CO2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
H2O + O5 = H2O6 =>
H2O + O5 = H2O6
SbCl2 + Fe = Sb + FeCl2 =>
SbCl2 + Fe = Sb + FeCl2
Al2(SO4)3 + CaCl2 = Ca(SO4) + AlCl3 =>
Al2(SO4)3 + 3 CaCl2 = 3 Ca(SO4) + 2 AlCl3
Al + NO3{-} + OH{-} = AlO2{-} + N2 + H2O =>
10 Al + 6 NO3{-} + 4 OH{-} = 10 AlO2{-} + 3 N2 + 2 H2O
Fe + CUCl2 = CU + FeCl2 =>
Fe + CUCl2 = CU + FeCl2
Ni(OH)2 = NiO + H2O =>
Ni(OH)2 = NiO + H2O
Cu2O + H2 = Cu2 + H2O =>
Cu2O + H2 = Cu2 + H2O
Na2SO4 + H2S = H2SO4 + Na2S =>
Na2SO4 + H2S = H2SO4 + Na2S
Si(OH)4 + H3PO4 = Si3(PO4)4 + H2O =>
3 Si(OH)4 + 4 H3PO4 = Si3(PO4)4 + 12 H2O
Xe2 + F = XeF4 =>
Xe2 + 8 F = 2 XeF4
SO2 + Al2(OH)3 = Al2S3 + H2O + O2 =>
12 SO2 + 4 Al2(OH)3 = 4 Al2S3 + 6 H2O + 15 O2
Al2(Co3)2 + H2O = Al(OH)2 + H2Co3 =>
Al2(Co3)2 + 4 H2O = 2 Al(OH)2 + 2 H2Co3
CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl
CaCl2 + Na2S = CaS + NaCl =>
CaCl2 + Na2S = CaS + 2 NaCl
Zn(NO3)2 + KOH = KNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 KOH = 2 KNO3 + Zn(OH)2
Cu + HNO3 + H2SO4 = CuSO4 + NO2 + H2O =>
Cu + 2 HNO3 + H2SO4 = CuSO4 + 2 NO2 + 2 H2O
(NH4)3PO4 + Mn(C2H3O2)2 = (NH4)C2H3O2 + Mn3(PO4)2 =>
2(NH4)3PO4 + 3 Mn(C2H3O2)2 = 6(NH4)C2H3O2 + Mn3(PO4)2
Na2SO4 + H2S = H2SO4 + Na2S =>
Na2SO4 + H2S = H2SO4 + Na2S
Mg(OH)2 + Cl2 = MgCl2 + Mg(ClO3)2 + H2O =>
6 Mg(OH)2 + 6 Cl2 = 5 MgCl2 + Mg(ClO3)2 + 6 H2O
H2S + Br2 = S + HBr =>
H2S + Br2 = S + 2 HBr
HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr
Zn + NO2 = Zn(NO2)2 =>
Zn + 2 NO2 = Zn(NO2)2
Cs2SO4 = Cs2 + SO4 =>
Cs2SO4 = Cs2 + SO4
Cr2O3 + NaOH + O2 = NaCrO4 + H2O =>
Cr2O3 + 2 NaOH + 2 O2 = 2 NaCrO4 + H2O
Br2 + CaI = CaIBr2 =>
Br2 + CaI = CaIBr2
Pt + CoBr2 = PtBr2 + Co =>
Pt + CoBr2 = PtBr2 + Co
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
Cu(NO3)2 + MgS = CuS + Mg(NO3)2 =>
Cu(NO3)2 + MgS = CuS + Mg(NO3)2
SnCl4 = Cl + Sn =>
SnCl4 = 4 Cl + Sn
S8 + O2 = SO =>
S8 + 4 O2 = 8 SO
Al + NaOH + H2O = Na3(AlOH)6 + H2 =>
12 Al + 6 NaOH + 6 H2O = 2 Na3(AlOH)6 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/26/24
Équations équilibrées sur09/25/23
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