| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCl + Na2 + Co3 = LiCo3 + Na2Cl
Na202 + H2O5 = NaOH + O2 =>
2 Na202 + 202 H2O5 = 404 NaOH + 303 O2
Cr(OH)3 + NaO = Na2CrO4 + NaOH + H2O =>
Cr(OH)3 + 3 NaO = Na2CrO4 + NaOH + H2O
H3PO2 = H3PO4 + PH3 =>
2 H3PO2 = H3PO4 + PH3
HNO3 + NO2 = HNO2 + NO3 =>
HNO3 + NO2 = HNO2 + NO3
MnO2 + CuF2 + H2SO4 = MnSO4 + F2 + CuSO4 + H2O =>
MnO2 + CuF2 + 2 H2SO4 = MnSO4 + F2 + CuSO4 + 2 H2O
Cu(SO4)2 + NaCO3 = Cu(CO3)2 + NaSO4 =>
Cu(SO4)2 + 2 NaCO3 = Cu(CO3)2 + 2 NaSO4
CaCl2CaO = Ca2OCl2 =>
CaCl2CaO = Ca2OCl2
C3H8(g) + O = CO2(g) + H2O(g) =>
C3H8(g) + 10 O = 3 CO2(g) + 4 H2O(g)
(NH4)2CO3 + K2SO4 = (NH4)2SO4 + K2CO3 =>
(NH4)2CO3 + K2SO4 = (NH4)2SO4 + K2CO3
NaNO3(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(NO3)2(aq) =>
2 NaNO3(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(NO3)2(aq)
Mg + Cu{2+} = Cu + Mg{2+} =>
Mg + Cu{2+} = Cu + Mg{2+}
KI + KOCl = KIO + KCl =>
KI + KOCl = KIO + KCl
BrCl2O2 = BrCl2 + O2 =>
BrCl2O2 = BrCl2 + O2
NH4 + Na + [Co(NO2)6] = (NH4)Na[Co(NO2)6] =>
NH4 + Na + [Co(NO2)6] = (NH4)Na[Co(NO2)6]
S8 + AsF5 = S(AsF6)2 + AsF3 =>
S8 + 24 AsF5 = 8 S(AsF6)2 + 8 AsF3
C5H12 + O2 = CO2 + H2 =>
C5H12 + 5 O2 = 5 CO2 + 6 H2
MnC2O4*2H2O = MnCO3 + H2O + CO =>
MnC2O4*2H2O = MnCO3 + 2 H2O + CO
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Al2S3(s) + O2(g) = Al2O3(s) + SO2(g) =>
2 Al2S3(s) + 9 O2(g) = 2 Al2O3(s) + 6 SO2(g)
KC2H3O2 + HNO3 = KNO3 + HC2H3O2 =>
KC2H3O2 + HNO3 = KNO3 + HC2H3O2
MgI2 + LiOH = Mg(OH)2 + LiI =>
MgI2 + 2 LiOH = Mg(OH)2 + 2 LiI
LiCl + HCl = LiH + Cl2 =>
LiCl + HCl = LiH + Cl2
NaHCO3{-} + H{+} = CO2 + H2O + Na =>
NaHCO3{-} + H{+} = CO2 + H2O + Na
Mg(s) + CuCl2(aq) = Cu(s) + MgCl(aq) =>
2 Mg(s) + CuCl2(aq) = Cu(s) + 2 MgCl(aq)
Zn + MoS3 = Mo2S3 + ZnS =>
3 Zn + 2 MoS3 = Mo2S3 + 3 ZnS
NaBrO3 + NaF + HBr = NaBr + F2 + H2O =>
NaBrO3 + 6 NaF + 6 HBr = 7 NaBr + 3 F2 + 3 H2O
NaHSO4 + HBrO4 = H2SO4 + NaBrO4 =>
NaHSO4 + HBrO4 = H2SO4 + NaBrO4
C3H7I + NaOH = C3H7OH + NaI =>
C3H7I + NaOH = C3H7OH + NaI
FeO + HNO3(dil) = Fe(NO3)2 + H2O =>
FeO + 2 HNO3(dil) = Fe(NO3)2 + H2O
PdCl2 + C2H6O = Pd(OH)2 + HCl + C2H4 =>
PdCl2 + 2 C2H6O = Pd(OH)2 + 2 HCl + 2 C2H4
V2O5 + Ca = V0 + CaO =>
V2O5 + 5 Ca = 2 V0 + 5 CaO
AgCl + CaCO3 = Ag2CO3 + CaCl2 =>
2 AgCl + CaCO3 = Ag2CO3 + CaCl2
NaClO3 + NaI = NaIO3 + NaCl =>
NaClO3 + NaI = NaIO3 + NaCl
NaHSO4 + Ca(NO3)2 = HNO3 + CaSO4 + Na2SO4 =>
2 NaHSO4 + Ca(NO3)2 = 2 HNO3 + CaSO4 + Na2SO4
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Mg + S = Mg2S3 =>
2 Mg + 3 S = Mg2S3
F2(g) + NaI(aq) = NaF(aq) + I2(g) =>
F2(g) + 2 NaI(aq) = 2 NaF(aq) + I2(g)
Al4 + Cl2 = AlCl3 =>
Al4 + 6 Cl2 = 4 AlCl3
BiCl3 + NaSnO2 + NaOH = Bi + Na2SnO3 + NaCl + H2O =>
BiCl3 + 3 NaSnO2 + 6 NaOH = Bi + 3 Na2SnO3 + 3 NaCl + 3 H2O
NaHCO3 + H2O = H2CO3 + Na + OH =>
NaHCO3 + H2O = H2CO3 + Na + OH
Na2O + NaOH = HO2 + Na =>
Na2O + NaOH = HO2 + 3 Na
SbH3 + O2 = Sb2O3 + H2O =>
2 SbH3 + 3 O2 = Sb2O3 + 3 H2O
NC2H6N2 = C2H6 + N =>
NC2H6N2 = C2H6 + 3 N
CoCl3(aq) + Na3PO4(aq) = CoPO4(s) + NaCl(aq) =>
CoCl3(aq) + Na3PO4(aq) = CoPO4(s) + 3 NaCl(aq)
CH2BrCH2Br + NaOH = CH2(OH)CH2(OH) + NaBr =>
CH2BrCH2Br + 2 NaOH = CH2(OH)CH2(OH) + 2 NaBr
KMnO4 + Al + S = K2S + Al2O3 + Mn =>
6 KMnO4 + 16 Al + 3 S = 3 K2S + 8 Al2O3 + 6 Mn
MnO4{-} + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{2+} + 5 Cl2 + 8 H2O
C10H + O = C2O + HO =>
C10H + 6 O = 5 C2O + HO
NH + F = NHF =>
NH + F = NHF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/03/24
Équations équilibrées sur09/02/23
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