| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Zn + NO3 + 3 NH4H2O = 6 Zn(OH) + 4 NH3
ClC6H4NO2 + NaOH + H2O = C6H4NNaO3H2O + HCl =>
ClC6H4NO2 + NaOH + H2O = C6H4NNaO3H2O + HCl
Mg + AlI3 = Al + MgI3 =>
Mg + AlI3 = Al + MgI3
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
S3 + O2 = SO3 =>
2 S3 + 9 O2 = 6 SO3
Ca + H3(PO4) = H2 + Ca(PO4) =>
2 Ca + 2 H3(PO4) = 3 H2 + 2 Ca(PO4)
S + Cl = SCl2 =>
S + 2 Cl = SCl2
CoI3 + (NH4)2CrO4 = Co2(CrO4)3 + NH4I =>
2 CoI3 + 3(NH4)2CrO4 = Co2(CrO4)3 + 6 NH4I
LiF + Hg2(NO3)2 = LiNO3 + HgF =>
2 LiF + Hg2(NO3)2 = 2 LiNO3 + 2 HgF
NaIO3 + H2S = NaI + S + H2O =>
NaIO3 + 3 H2S = NaI + 3 S + 3 H2O
Cu(NO3)2 + H2O2 = Cu + O2 + HNO3 =>
Cu(NO3)2 + H2O2 = Cu + O2 + 2 HNO3
FeCl3 + Na2O2 = Fe2O4 + NaCl + O2 =>
2 FeCl3 + 3 Na2O2 = Fe2O4 + 6 NaCl + O2
KMnO4 + FeCl3 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O + Cl2 =>
6 KMnO4 + 10 FeCl3 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 24 H2O + 15 Cl2
Zn + HCIO = Zn(CIO)2 + H2 =>
Zn + 2 HCIO = Zn(CIO)2 + H2
LiOH + FeSO4 = Fe(OH)2 + Li2SO4 =>
2 LiOH + FeSO4 = Fe(OH)2 + Li2SO4
CU + HNO3 = CU(NO3)2 + H*3 =>
CU + 2 HNO3 = CU(NO3)2 + 2 H*3
B + CaBr2 = Ca + BBr3 =>
2 B + 3 CaBr2 = 3 Ca + 2 BBr3
C4H5(OH)2 + O2 = CO2 + H2O =>
4 C4H5(OH)2 + 19 O2 = 16 CO2 + 14 H2O
C6H5O6(C17H33)3 + (CH3)OH = C3H8O3 + C18H33O2(CH3) =>
C6H5O6(C17H33)3 + 3(CH3)OH = C3H8O3 + 3 C18H33O2(CH3)
I2 + SO3 + H2O = I{-} + SO4 + H{+} =>
I2 + SO3 + H2O = 2 I{-} + SO4 + 2 H{+}
PbCrO4 + H{+} = Pb{2+} + Cr2O7{2-} + H2O =>
2 PbCrO4 + 2 H{+} = 2 Pb{2+} + Cr2O7{2-} + H2O
FeCl2(g) + Al(s) = AlCl3(s) + Fe(g) =>
3 FeCl2(g) + 2 Al(s) = 2 AlCl3(s) + 3 Fe(g)
Cu + Ag3PO4 = Ag + Cu3(PO4)2 =>
3 Cu + 2 Ag3PO4 = 6 Ag + Cu3(PO4)2
C8H7ClO + NaOH + H2O2 = NaCl + C16H14O4 + H2O =>
2 C8H7ClO + 2 NaOH + H2O2 = 2 NaCl + C16H14O4 + 2 H2O
NaBH4(s) + H2O(l) = NaBO2(aq) + H(g) =>
NaBH4(s) + 2 H2O(l) = NaBO2(aq) + 8 H(g)
Fe(OH)3(s) + H2SO4(ac) = Fe2(SO4)3(ac) + H2O =>
2 Fe(OH)3(s) + 3 H2SO4(ac) = Fe2(SO4)3(ac) + 6 H2O
Br2 + AgCl = Br2Cl + Ag =>
Br2 + AgCl = Br2Cl + Ag
H2S + NO2 = SO3 + NO + H2O =>
H2S + 4 NO2 = SO3 + 4 NO + H2O
Ba(OH)2*8H2O(s) + NH4SCN(s) = Ba + SCN(s) + H2O(l) + NH3(g) =>
Ba(OH)2*8H2O(s) + 2 NH4SCN(s) = Ba + 2 SCN(s) + 10 H2O(l) + 2 NH3(g)
Al + S3 = Al2S3 =>
2 Al + S3 = Al2S3
Fe2O3 + K4[Fe(CN)6]3 = Fe4[Fe(CN)6]3 + K + O2 =>
2 Fe2O3 + K4[Fe(CN)6]3 = Fe4[Fe(CN)6]3 + 4 K + 3 O2
H3SO4 + NaOH = Na(SO4) + H3(OH) =>
H3SO4 + NaOH = Na(SO4) + H3(OH)
K2Co3 + H2O = KOH + Co2 + H2 =>
2 K2Co3 + 4 H2O = 4 KOH + 3 Co2 + 2 H2
CrCl + Fe = CrFe + Cl =>
CrCl + Fe = CrFe + Cl
C2H4OCOOH + NaOH = H2O + Na + C2H3O3 =>
2 C2H4OCOOH + 7 NaOH = 4 H2O + 7 Na + 3 C2H3O3
BaSO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + BaSO4 + H2O =>
5 BaSO3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 BaSO4 + 3 H2O
HClO3(aq) + H2O(l) = ClO3 + H3O =>
HClO3(aq) + H2O(l) = ClO3 + H3O
CH166N09O059S001 + O2 = CO2 + NH3 + H2O + H2S =>
4 CH166N09O059S001 + 23 O2 = 4 CO2 + 36 NH3 + 274 H2O + 4 H2S
PbCrO4 + NaOH = PbOH + NaCrO4 =>
PbCrO4 + NaOH = PbOH + NaCrO4
C6H4NH2CH3 + CH3Cl = C6H3NH2(CH3)2 + HCl =>
C6H4NH2CH3 + CH3Cl = C6H3NH2(CH3)2 + HCl
Fl + KI = FlI2 + K =>
Fl + 2 KI = FlI2 + 2 K
HCl + MnO2 = MnCl2 + Cl2 + H2O =>
4 HCl + MnO2 = MnCl2 + Cl2 + 2 H2O
NaOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + NaCl(s) =>
2 NaOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 NaCl(s)
Ba2 + HCl = BaCl + H2 =>
Ba2 + 2 HCl = 2 BaCl + H2
Sn2(CO3)4 + CH3COOH = Sn(CH3COO)4 + H2O + CO2 =>
Sn2(CO3)4 + 8 CH3COOH = 2 Sn(CH3COO)4 + 4 H2O + 4 CO2
CaCO3 + I{-} = CaI2 + CO3{2-} =>
CaCO3 + 2 I{-} = CaI2 + CO3{2-}
KMnO4 + H2SO4 + CH3OH = MnSO4 + K2SO4 + HCOOH + H2O =>
4 KMnO4 + 6 H2SO4 + 5 CH3OH = 4 MnSO4 + 2 K2SO4 + 5 HCOOH + 11 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Fe + NaBr = FeBr67 + Na =>
Fe + 67 NaBr = FeBr67 + 67 Na
CO2 + NH3*H2O = (NH4)2CO3 + H2O =>
CO2 + 2 NH3*H2O = (NH4)2CO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
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