| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H8O6 = C6H6O6 + 2 H{+} + 2e
PbNO3 + HCl = PbH + ClNO3 =>
PbNO3 + HCl = PbH + ClNO3
Mg + FeO = MgO + Fe =>
Mg + FeO = MgO + Fe
Cs3IrCl6 + Cl2 = CsCl + IrCl4 =>
2 Cs3IrCl6 + Cl2 = 6 CsCl + 2 IrCl4
C6H8O6 = C6H6O6 + H{+} + {-} =>
C6H8O6 = C6H6O6 + 2 H{+} + 2e
FeC12(s) + H2(g) = Fe(s) + HC1(g) =>
FeC12(s) + 6 H2(g) = Fe(s) + 12 HC1(g)
Fe(NO3)3 + Li(OH) = Fe(OH)3 + LiNO3 =>
Fe(NO3)3 + 3 Li(OH) = Fe(OH)3 + 3 LiNO3
(NH4)2S + Al(NO3)3 = Al2S3 + NH4(NO3) =>
3(NH4)2S + 2 Al(NO3)3 = Al2S3 + 6 NH4(NO3)
Cu + HNO2 = Cu(NO3) + NO + H2O =>
Cu + 4 HNO2 = Cu(NO3) + 3 NO + 2 H2O
Al + CaOH2 + H2O = Ca(AlO2)2 + H2 =>
2 Al + CaOH2 + 3 H2O = Ca(AlO2)2 + 4 H2
C6H8O6 = C6H6O6 + H{+} + {-} =>
C6H8O6 = C6H6O6 + 2 H{+} + 2e
PbNO3 + HCl = PbH + ClNO3 =>
PbNO3 + HCl = PbH + ClNO3
C6H8O6 = C6H6O6 + H{+} + {-} =>
C6H8O6 = C6H6O6 + 2 H{+} + 2e
ZnSO4 + NaC2O4 = ZnC2O4 + NaSO4 =>
ZnSO4 + NaC2O4 = ZnC2O4 + NaSO4
(NH4)2S + Al(NO3)3 = Al2S3 + NH4(NO3) =>
3(NH4)2S + 2 Al(NO3)3 = Al2S3 + 6 NH4(NO3)
AgCl + KI = AgI + KCl =>
AgCl + KI = AgI + KCl
Zn(NO3) + Na3PO4 = Zn(PO4)Na3NO3 =>
Zn(NO3) + Na3PO4 = Zn(PO4)Na3NO3
SiO + N2O5 = SiN + O =>
2 SiO + N2O5 = 2 SiN + 7 O
AgCl + KI = AgI + KCl =>
AgCl + KI = AgI + KCl
FeC12(s) + H2(g) = Fe(s) + HC1(g) =>
FeC12(s) + 6 H2(g) = Fe(s) + 12 HC1(g)
HgCl2 + Na2CO3 = HgO + NaCl + CO2 =>
HgCl2 + Na2CO3 = HgO + 2 NaCl + CO2
Zn(s) + HNO3(aq) = H2(g) + ZnNO3(aq) =>
2 Zn(s) + 2 HNO3(aq) = H2(g) + 2 ZnNO3(aq)
(NH4)2S + Al(NO3)3 = Al2S3 + (NH4)(NO3) =>
3(NH4)2S + 2 Al(NO3)3 = Al2S3 + 6(NH4)(NO3)
AgCl + KI = AgI + KCl =>
AgCl + KI = AgI + KCl
C6H8O6 = C6H6O6 + H{+} + {-} =>
C6H8O6 = C6H6O6 + 2 H{+} + 2e
C6H8O6 = CO2 + H2O + C5H4O2 =>
C6H8O6 = CO2 + 2 H2O + C5H4O2
C6H8O6 = C6H6O6 + H{+} + {-} =>
C6H8O6 = C6H6O6 + 2 H{+} + 2e
Mn(NO3)2 + Fe(NO3)39H2O + C6H8O7 = MnFe2O4 + N2 + H2O + CO2 =>
9 Mn(NO3)2 + 18 Fe(NO3)39H2O + 236 C6H8O7 = 9 MnFe2O4 + 360 N2 + 962 H2O + 1416 CO2
C6H8O6 = C + H + O =>
C6H8O6 = 6 C + 8 H + 6 O
NH4CO3(H2O) + Cl2 = NH4ClO3 + CCl4 + H2O =>
2 NH4CO3(H2O) + 5 Cl2 = 2 NH4ClO3 + 2 CCl4 + 2 H2O
FeC12(s) + H2(g) = Fe(s) + HC1(g) =>
FeC12(s) + 6 H2(g) = Fe(s) + 12 HC1(g)
Na2S + MoSO4 = MoS + Na2SO4 =>
Na2S + MoSO4 = MoS + Na2SO4
K4[Fe(CN)6] + KMnO4 + H2SO4 = K3[Fe(CN)6] + MnSO4 + KSO4 + H2O =>
2 K4[Fe(CN)6] + KMnO4 + 4 H2SO4 = 2 K3[Fe(CN)6] + MnSO4 + 3 KSO4 + 4 H2O
NaOH + Cl2 = NaClO + H2O + NaCl =>
2 NaOH + Cl2 = NaClO + H2O + NaCl
CS2 + (C2H5)2NCH2CH2NH2 = (C2H5)2NCH2CH2NH2CS2 =>
CS2 + (C2H5)2NCH2CH2NH2 = (C2H5)2NCH2CH2NH2CS2
NH4CO3(H2O) + Cl2 = NH4ClO3 + CCl4 + H2O =>
2 NH4CO3(H2O) + 5 Cl2 = 2 NH4ClO3 + 2 CCl4 + 2 H2O
CS2 + (C2H5)2NCH2CH2NH2 = (C2H5)2NCH2CH2NH2CS2 =>
CS2 + (C2H5)2NCH2CH2NH2 = (C2H5)2NCH2CH2NH2CS2
N3 + H3 = N1H3 =>
N3 + 3 H3 = 3 N1H3
NH4CO3(H2O) + Cl2 = NH4ClO3 + CCl4 + H2O =>
2 NH4CO3(H2O) + 5 Cl2 = 2 NH4ClO3 + 2 CCl4 + 2 H2O
CS2 + (C2H5)2NCH2CH2NH2 = (C2H5)2NCH2CH2NH2CS2 =>
CS2 + (C2H5)2NCH2CH2NH2 = (C2H5)2NCH2CH2NH2CS2
BaBr2 + Fe2(SO4)3 = BaSO4 + FeBr3 =>
3 BaBr2 + Fe2(SO4)3 = 3 BaSO4 + 2 FeBr3
HClO3 + NaOH = NaCl + H2O4 =>
HClO3 + NaOH = NaCl + H2O4
NH4CO3(H2O) + Cl2 = NH4ClO3 + CCl4 + H2O =>
2 NH4CO3(H2O) + 5 Cl2 = 2 NH4ClO3 + 2 CCl4 + 2 H2O
CS2 + (C2H5)2NCH2CH2NH2 = (C2H5)2NCH2CH2NH2CS2 =>
CS2 + (C2H5)2NCH2CH2NH2 = (C2H5)2NCH2CH2NH2CS2
NH4CO3(H2O) + Cl2 = NH4ClO3 + CCl4 + H2O =>
2 NH4CO3(H2O) + 5 Cl2 = 2 NH4ClO3 + 2 CCl4 + 2 H2O
Na2 + S + AgN2 = NaN2 + AgS =>
Na2 + 2 S + 2 AgN2 = 2 NaN2 + 2 AgS
KMnO4 + SbCl3 + HCl = MnCl2 + H[SbCl6] + H2O + KCl =>
2 KMnO4 + 5 SbCl3 + 21 HCl = 2 MnCl2 + 5 H[SbCl6] + 8 H2O + 2 KCl
NH4CO3(H2O) + Cl2 = NH4ClO3 + CCl4 + H2O =>
2 NH4CO3(H2O) + 5 Cl2 = 2 NH4ClO3 + 2 CCl4 + 2 H2O
HNO3 + NaI + HCl = I2 + N2 + NaCl + H2O =>
2 HNO3 + 10 NaI + 10 HCl = 5 I2 + N2 + 10 NaCl + 6 H2O
Na2PbCl6 + H2O = NaCl + PbO2 + HCl =>
Na2PbCl6 + 2 H2O = 2 NaCl + PbO2 + 4 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
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