| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
ZnCl2 + (NH4)2S = ZnS + (NH4)Cl =>
ZnCl2 + (NH4)2S = ZnS + 2(NH4)Cl
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
MgS + Na2CO3 = MgCO3 + Na2S =>
MgS + Na2CO3 = MgCO3 + Na2S
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS =>
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
(C2H5)2O + O2 = CO + H2O =>
(C2H5)2O + 4 O2 = 4 CO + 5 H2O
Cr(OH3) + IO3{-} + OH{-} = CrO4{2-} + I{-} + H2O =>
6 Cr(OH3) + 7 IO3{-} + 12 OH{-} = 6 CrO4{2-} + 7 I{-} + 15 H2O
Ca{2+} + K2CrO4 = CaCrO4 + K{+} =>
Ca{2+} + K2CrO4 = CaCrO4 + 2 K{+}
H2O + MnO2 + O2 = HMnO4 =>
2 H2O + 4 MnO2 + 3 O2 = 4 HMnO4
Cr2(SO4)3 + (NH4)2S + H2O = (NH4)2SO4 + Cr(OH)3 + H2S =>
Cr2(SO4)3 + 3(NH4)2S + 6 H2O = 3(NH4)2SO4 + 2 Cr(OH)3 + 3 H2S
HI + Ca(SO3) = CaI + H(SO3) =>
HI + Ca(SO3) = CaI + H(SO3)
C6H6 + O2 = CO2 + H2OC6H6 =>
8 C6H6 + 15 O2 = 12 CO2 + 6 H2OC6H6
CaCl2 + BaCl2 = BaCl2CaCl2 =>
CaCl2 + BaCl2 = BaCl2CaCl2
Fe + HNO3(concentrado) = Fe(NO3)2 + H2O + NO2 =>
Fe + 4 HNO3(concentrado) = Fe(NO3)2 + 2 H2O + 2 NO2
FeS2 + O2 + H2O = Fe{2+} + SO4{2-} + H{+} =>
2 FeS2 + 7 O2 + 2 H2O = 2 Fe{2+} + 4 SO4{2-} + 4 H{+}
CuClO3 = CuCl + O =>
CuClO3 = CuCl + 3 O
CuL + H2SO4 + Fe2O3 = L2 + CuSO4 + H2O + FeO =>
2 CuL + 2 H2SO4 + 2 Fe2O3 = L2 + 2 CuSO4 + 2 H2O + 4 FeO
Mn(aq) + HCl(aq) = MnCl2(s) + H2(g) =>
Mn(aq) + 2 HCl(aq) = MnCl2(s) + H2(g)
Ni + Al + S8 = NiAl2S4 =>
2 Ni + 4 Al + S8 = 2 NiAl2S4
Al2SO3 + NaOH = Na2SO3 + AlOH =>
Al2SO3 + 2 NaOH = Na2SO3 + 2 AlOH
HOCH2CH2OCH2CH2OCH2CH2OH + O2 = CO2 + H2O =>
2 HOCH2CH2OCH2CH2OCH2CH2OH + 15 O2 = 12 CO2 + 14 H2O
C(s) + H2(g) = CH4 =>
C(s) + 2 H2(g) = CH4
Cs + HNO3 = CsNO3 + H2 =>
2 Cs + 2 HNO3 = 2 CsNO3 + H2
Fe2(SO3)3 + (NH4)3PO4 = (NH4)2SO3 + FePO4 =>
Fe2(SO3)3 + 2(NH4)3PO4 = 3(NH4)2SO3 + 2 FePO4
CrCl3 + KOH + KClO3 = KCl + K2CrO4 + H2O2 =>
6 CrCl3 + 30 KOH + 8 KClO3 = 26 KCl + 6 K2CrO4 + 15 H2O2
FeSO4 + Ca(OH) = Fe(OH) + CaSO4 =>
FeSO4 + Ca(OH) = Fe(OH) + CaSO4
CuSO4 + LiCIO = Cu(CIO)2 + Li2SO4 =>
CuSO4 + 2 LiCIO = Cu(CIO)2 + Li2SO4
NiO + Ag = Ni + AgO =>
NiO + Ag = Ni + AgO
KOH + Na2S = KS + OHNa2 =>
KOH + Na2S = KS + OHNa2
Na + P4 = Na3P =>
12 Na + P4 = 4 Na3P
HgS + AgNO3 = AgS + HgNO3 =>
HgS + AgNO3 = AgS + HgNO3
NaNO3(s) + H2SO4(l) = NaHSO4(s) + HNO3(g) =>
NaNO3(s) + H2SO4(l) = NaHSO4(s) + HNO3(g)
C4H7Cl + Cl2 = C4H7Cl3 =>
C4H7Cl + Cl2 = C4H7Cl3
NaOH + H(KC8O4H4) = Na(KC8O4H4) + H2O =>
NaOH + H(KC8O4H4) = Na(KC8O4H4) + H2O
(NH4)3PO4 + Zn(C4H6O4) = (NH4)(C4H6O4) + Zn3PO4 =>
(NH4)3PO4 + 3 Zn(C4H6O4) = 3(NH4)(C4H6O4) + Zn3PO4
Mg(ClO3)2MgCl2 + O2 = Mg(ClO3)2 =>
Mg(ClO3)2MgCl2 + 3 O2 = 2 Mg(ClO3)2
KOH2 + MnO + KClO3 = KMnO4 + KCl + H2O =>
KOH2 + MnO + KClO3 = KMnO4 + KCl + H2O
AgNO3 + Al(NO3)3 = Ag(NO3)3 + AlNO3 =>
AgNO3 + Al(NO3)3 = Ag(NO3)3 + AlNO3
CH3COOH + SrO = (CH3COO)2Sr + H2O =>
2 CH3COOH + SrO = (CH3COO)2Sr + H2O
P203 + HNO3 = P4O10 + N2 + H2O =>
4 P203 + 812 HNO3 = 203 P4O10 + 406 N2 + 406 H2O
AgC2H3O2(aq)NaOH(aq) = NaC2H3O2(aq)AgOH =>
AgC2H3O2(aq)NaOH(aq) = NaC2H3O2(aq)AgOH
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
CH3COCH3 + C2H5OH = CH3COC2H5 + CH4O =>
CH3COCH3 + C2H5OH = CH3COC2H5 + CH4O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/23/24
Équations équilibrées sur06/22/23
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