| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlSONaOH = NaSOAl(OH)
Cu(CH3COO)2 + H2O = CH3COOH + CuO =>
Cu(CH3COO)2 + H2O = 2 CH3COOH + CuO
FeSHgN = FeNHgS =>
FeSHgN = FeNHgS
MgClNaSO3 = MgSO3NaCl =>
MgClNaSO3 = MgSO3NaCl
ZnFe2(C2O4)3 = ZnFe2(CO3)3 + CO =>
ZnFe2(C2O4)3 = ZnFe2(CO3)3 + 3 CO
Mg + Ni(NO3)2 = Mg(NO3)2 + Ni2 =>
2 Mg + 2 Ni(NO3)2 = 2 Mg(NO3)2 + Ni2
KNO3LiCl = LiNO3KCl =>
KNO3LiCl = LiNO3KCl
LiOH + SO3 = Li2SO4 + H2O =>
2 LiOH + SO3 = Li2SO4 + H2O
BaKH = BaHK =>
BaKH = BaHK
CH3CH2OH + KMnO4 = CH3COOH + MnO2 + K + H2O =>
CH3CH2OH + KMnO4 = CH3COOH + MnO2 + K + H2O
Cu + Li2SO4 = CuSO4 + Li2 =>
Cu + Li2SO4 = CuSO4 + Li2
NH3HO = NH2H2O =>
NH3HO = NH2H2O
Na2S2O3 + Br2 + H2O = NaBr + H2SO4 + S =>
Na2S2O3 + Br2 + H2O = 2 NaBr + H2SO4 + S
Zn + NO3{-} + H{+} = Zn{2+} + NH4{-} + H2O =>
5 Zn + NO3{-} + 10 H{+} = 5 Zn{2+} + NH4{-} + 3 H2O
Ca(OH)2 + Zn = Zn(OH)3 + Ca =>
3 Ca(OH)2 + 2 Zn = 2 Zn(OH)3 + 3 Ca
FeCl3(aq) + Pb(NO3)2(aq) = Fe(NO3)3(aq) + PbCl2(s) =>
2 FeCl3(aq) + 3 Pb(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 PbCl2(s)
MoO3 + K2MoO4 = K2Mo2O7 =>
MoO3 + K2MoO4 = K2Mo2O7
KBrNAg = AgBrNK =>
KBrNAg = AgBrNK
Na2CO3 + HgCl2 = Hg(CO3) + NaCl =>
Na2CO3 + HgCl2 = Hg(CO3) + 2 NaCl
Zn + H2SO4 = Zn2(SO4)4 + H2 =>
2 Zn + 4 H2SO4 = Zn2(SO4)4 + 4 H2
AgNO3 + NaBH4 = Ag + NaNO3 + BH3 + H2 =>
2 AgNO3 + 2 NaBH4 = 2 Ag + 2 NaNO3 + 2 BH3 + H2
TiNW(OH) = Ti(OH)WN =>
TiNW(OH) = Ti(OH)WN
Al2(C2O4)3 + Na = Na2C2O4 + Al =>
Al2(C2O4)3 + 6 Na = 3 Na2C2O4 + 2 Al
KClBaBr = BaClKBr =>
KClBaBr = BaClKBr
BaFHCl = BaClHF =>
BaFHCl = BaClHF
HgCl2 + Na2CO3 = HgCO3 + Na2Cl2 =>
HgCl2 + Na2CO3 = HgCO3 + Na2Cl2
MeCH4 = CH3MeH =>
MeCH4 = CH3MeH
Fe(aq)O(aq) = FeO(s) =>
Fe(aq)O(aq) = FeO(s)
C*O2 + H2*O = C6*H12*O6 + O2 =>
6 C*O2 + 6 H2*O = C6*H12*O6 + 6 O2
HgCl2 + Na2CO3 = HgCO3 + NaCl =>
HgCl2 + Na2CO3 = HgCO3 + 2 NaCl
Na2CO3 + HgCl2 = Hg(CO3) + NaCl =>
Na2CO3 + HgCl2 = Hg(CO3) + 2 NaCl
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
Fe(OH)2 = H2O2Fe =>
Fe(OH)2 = H2O2Fe
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
Na2CO3 + HgCl2 = Hg(CO3) + NaCl =>
Na2CO3 + HgCl2 = Hg(CO3) + 2 NaCl
HCOONa(aq)HCl(aq) = HCOOH(aq)NaCl(aq) =>
HCOONa(aq)HCl(aq) = HCOOH(aq)NaCl(aq)
Fe2O3 + H2SO4 = Fe2S3O12 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2S3O12 + 3 H2O
CH3COONaH = COONaCH4 =>
CH3COONaH = COONaCH4
Na + (NO3)2 = Na(NO3)2 =>
Na + (NO3)2 = Na(NO3)2
MnOK = MnKO =>
MnOK = MnKO
C14H16O2NI + KOH = C14H13NO + KI + H2O =>
C14H16O2NI + KOH = C14H13NO + KI + 2 H2O
Na2CO3 + HgCl2 = Hg(CO3) + NaCl =>
Na2CO3 + HgCl2 = Hg(CO3) + 2 NaCl
HCO3 = H2OCO2CO3 =>
2 HCO3 = H2OCO2CO3
Na2CO3 + HgCl2 = Hg(CO3) + NaCl =>
Na2CO3 + HgCl2 = Hg(CO3) + 2 NaCl
CuCO3 = Cu + CO3 =>
CuCO3 = Cu + CO3
Na2S2O3AgClO = AgS2O3Na2ClO =>
Na2S2O3AgClO = AgS2O3Na2ClO
HCO3H2SO4 = H3CO3SO4 =>
HCO3H2SO4 = H3CO3SO4
HgCl2 + Na2CO3 = HgCO3 + NaCl =>
HgCl2 + Na2CO3 = HgCO3 + 2 NaCl
Na[Al(OH)4] + NaOH = Na3[Al(OH)6] =>
Na[Al(OH)4] + 2 NaOH = Na3[Al(OH)6]
KCl + H2Co3 = HCl + K2Co3 =>
2 KCl + H2Co3 = 2 HCl + K2Co3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/22/24
Équations équilibrées sur05/22/23
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