| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KCl + Pb(CHCOO)2 = 2 KCHCOO + PbCl2
Al3S3 = Al + S =>
Al3S3 = 3 Al + 3 S
FeCl2 + HCl + K2Cr2O7 = FeCl3 + KCl3 + CrCl3 + H2O =>
2 FeCl2 + 14 HCl + K2Cr2O7 = 2 FeCl3 + 2 KCl3 + 2 CrCl3 + 7 H2O
H2(SO4) + NaHCO3 = H2O + CO2 + Na2(SO4) =>
H2(SO4) + 2 NaHCO3 = 2 H2O + 2 CO2 + Na2(SO4)
Na2H2P2O7 = P2O5 + Na2O + H2O =>
Na2H2P2O7 = P2O5 + Na2O + H2O
Na3C10H13N2O8 + NaOH = Na4C10H12N2O8 + H2O =>
Na3C10H13N2O8 + NaOH = Na4C10H12N2O8 + H2O
C3H5Cl3 + KOH = C3H5(OH)3 + KCl =>
C3H5Cl3 + 3 KOH = C3H5(OH)3 + 3 KCl
BaCl2(aq) + HCl(aq) = BaCl + HCl2 =>
BaCl2(aq) + HCl(aq) = BaCl + HCl2
KHSO3 + KOH = K2SO3 + H2O =>
KHSO3 + KOH = K2SO3 + H2O
NO3 + C6H12O6 = N2 + CO2 + H2O =>
4 NO3 + C6H12O6 = 2 N2 + 6 CO2 + 6 H2O
NH4ClO3 + PbS = (NH4)2S + Pb(ClO3)2 =>
2 NH4ClO3 + PbS = (NH4)2S + Pb(ClO3)2
C6H11COOH + HCO3{-} = C6H11{-} + H2O + CO2 =>
C6H11COOH + HCO3{-} = C6H11{-} + H2O + 2 CO2
Be(NH3)4 + NO2 = BeO + N2 + H2 =>
4 Be(NH3)4 + 2 NO2 = 4 BeO + 9 N2 + 24 H2
AlCl + Cl = AlCl3 =>
AlCl + 2 Cl = AlCl3
ZnS + I2 + H2O = HI + ZnSO3 =>
ZnS + 3 I2 + 3 H2O = 6 HI + ZnSO3
AgCl + K2CrO4 = Ag2K2CrO4 + Cl =>
2 AgCl + K2CrO4 = Ag2K2CrO4 + 2 Cl
C6H5COOMgBr + HCl = C6H5COOH + MgBrCl =>
C6H5COOMgBr + HCl = C6H5COOH + MgBrCl
C3N4 + O2 = CO2 + NO2 =>
C3N4 + 7 O2 = 3 CO2 + 4 NO2
O = O99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 =>
9223372036854775807 O = O99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
KOH(s) + HNO3(aq) = KNO3(aq) + H2O(l) =>
KOH(s) + HNO3(aq) = KNO3(aq) + H2O(l)
Fe3C + HCl = C2H3 + H2 + FeCl2 =>
4 Fe3C + 24 HCl = 2 C2H3 + 9 H2 + 12 FeCl2
C5H12 + Cl2 = HCl + CCl4 =>
C5H12 + 16 Cl2 = 12 HCl + 5 CCl4
TiOH + ZnK = TiK + ZnOH =>
TiOH + ZnK = TiK + ZnOH
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Cu + Na3PO4 = Cu3(PO4)2 + Na =>
3 Cu + 2 Na3PO4 = Cu3(PO4)2 + 6 Na
C120H180 + O2 = CO + H2O =>
C120H180 + 105 O2 = 120 CO + 90 H2O
H2 + CO2 = C257H516O + O31 =>
7998 H2 + 7967 CO2 = 31 C257H516O + 513 O31
KMnO3 + HCl = MnCl2 + H2O + Cl2 + KCl =>
2 KMnO3 + 12 HCl = 2 MnCl2 + 6 H2O + 3 Cl2 + 2 KCl
XCCH2X + KMnO4 + H2SO4 = XCOX + CO2 + K2SO4 + MnSO4 + H2O =>
5 XCCH2X + 8 KMnO4 + 12 H2SO4 = 5 XCOX + 5 CO2 + 4 K2SO4 + 8 MnSO4 + 17 H2O
NH2Cl + CaO2H2 = CaCl2 + NH3 + N2 + H2O =>
6 NH2Cl + 3 CaO2H2 = 3 CaCl2 + 2 NH3 + 2 N2 + 6 H2O
C75H142O85N9P2S2 + H2O = CO2 + NH3 + H3PO4 + H2S + C50H135O55N3PS =>
219 C75H142O85N9P2S2 + 3688 H2O = 3875 CO2 + 1218 NH3 + 187 H3PO4 + 187 H2S + 251 C50H135O55N3PS
RSO3Na + H2O = ROH + SO4 + H + Na =>
RSO3Na + 2 H2O = ROH + SO4 + 3 H + Na
ClF3 = Cl2 + F =>
2 ClF3 = Cl2 + 6 F
Ag + HCl = Ag2H + Cl2 =>
4 Ag + 2 HCl = 2 Ag2H + Cl2
AlF3 + Na2O = Al2O3 + NaF =>
2 AlF3 + 3 Na2O = Al2O3 + 6 NaF
Hg(s) + S(s) = HgS =>
Hg(s) + S(s) = HgS
SrS(aq) + Cu(NO3)2(aq) = CuS + Sr(NO3)2 =>
SrS(aq) + Cu(NO3)2(aq) = CuS + Sr(NO3)2
KOH(aq) + CuSO4 = CuOH + KSO4 =>
KOH(aq) + CuSO4 = CuOH + KSO4
CoCl2(H2O)2 = CoCl2 + H2O =>
CoCl2(H2O)2 = CoCl2 + 2 H2O
NaHCO3 + H2O2 = NaO2 + H2O + CO2 =>
2 NaHCO3 + 3 H2O2 = 2 NaO2 + 4 H2O + 2 CO2
CH3COOH + CaO2 = CH3COOHCa + O2 =>
CH3COOH + CaO2 = CH3COOHCa + O2
FeHPO4 + (NH4)2CO3 = (NH4)2HPO4 + FeCO3 =>
FeHPO4 + (NH4)2CO3 = (NH4)2HPO4 + FeCO3
Mg + P = Mg2P3 =>
2 Mg + 3 P = Mg2P3
Fe(OH)3 + Cr = Fe(OH)2 + Cr(OH)3 =>
3 Fe(OH)3 + Cr = 3 Fe(OH)2 + Cr(OH)3
CaSO4 + Al2O7 = Al2(SO4)3 + Ca + O2 =>
6 CaSO4 + 2 Al2O7 = 2 Al2(SO4)3 + 6 Ca + 7 O2
KNO3 + H2SO4 = HNO3 + KHSO4 =>
KNO3 + H2SO4 = HNO3 + KHSO4
Ni(s) + HBr(aq) = NiBr + H2 =>
2 Ni(s) + 2 HBr(aq) = 2 NiBr + H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CsOH + Zn(OH)2 = Cs(OH)2 + Zn(OH) =>
CsOH + Zn(OH)2 = Cs(OH)2 + Zn(OH)
Pd + HNO3 = Pd(NO3)2 + NO2 + H2O =>
Pd + 4 HNO3 = Pd(NO3)2 + 2 NO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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