| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + Pb(NO3)3 = Na(NO3)3 + PbOH
Na4Si + H2O = NaOH + SiH4 =>
Na4Si + 4 H2O = 4 NaOH + SiH4
H2SO4 + Fe2O3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + Fe2O3 = Fe2(SO4)3 + 3 H2O
AlNO3 + K2CO3 = Al2CO3 + KNO3 =>
2 AlNO3 + K2CO3 = Al2CO3 + 2 KNO3
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
NiCl2*6H2O + NH3 + NH4BF4 = [Ni(NH3)6][BF4]2 + HCl + H2O =>
NiCl2*6H2O + 4 NH3 + 2 NH4BF4 = [Ni(NH3)6][BF4]2 + 2 HCl + 6 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Fe(OH)3 + HCl = FeCl(OH)2 + H2O =>
Fe(OH)3 + HCl = FeCl(OH)2 + H2O
CH3CCAg + HCl = CH3CCH + AgCl =>
CH3CCAg + HCl = CH3CCH + AgCl
Mn2Cl + H2O + NH4Cl = MnCl2 + NH4OH + H2 =>
2 Mn2Cl + 6 H2O + 6 NH4Cl = 4 MnCl2 + 6 NH4OH + 3 H2
C3H5(OH)3 + RCOONa + H2O = C3H5(OH)3RCOONaH2O =>
C3H5(OH)3 + RCOONa + H2O = C3H5(OH)3RCOONaH2O
CO2 + H2O = C8H16O6 + O2 =>
8 CO2 + 8 H2O = C8H16O6 + 9 O2
Cr2O3(s) + Si(s) = Cr(g) + SiO2(s) =>
2 Cr2O3(s) + 3 Si(s) = 4 Cr(g) + 3 SiO2(s)
MgO + SO2 = MgOSO2 =>
MgO + SO2 = MgOSO2
Br2 + Al + NaOH = Na3[Al(OH)6] + NaBr =>
3 Br2 + 2 Al + 12 NaOH = 2 Na3[Al(OH)6] + 6 NaBr
C6H5COOCH3 + NH3 = C6H5COONH2 + CH4 =>
C6H5COOCH3 + NH3 = C6H5COONH2 + CH4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
MgSO4 + CO2 = MgCO3 + SO3 =>
MgSO4 + CO2 = MgCO3 + SO3
S{2-} + MnO4 + H{+} = S + Mn{2+} + H2O =>
3 S{2-} + MnO4 + 8 H{+} = 3 S + Mn{2+} + 4 H2O
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
C2H6O + C6H5NH2 = H2O + C8H9NH2 =>
C2H6O + C6H5NH2 = H2O + C8H9NH2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CH3COOH + NaOHCO3 = CH3COONa + H2O + CO3 =>
CH3COOH + NaOHCO3 = CH3COONa + H2O + CO3
{239}94Pu = {4}2He =>
4{239}94Pu = 239{4}2He
Al2O3 + SnS2 = Al2S3 + SnO2 =>
2 Al2O3 + 3 SnS2 = 2 Al2S3 + 3 SnO2
NH4ClO4 + K2Cr2O7 = (NH4)2Cr2O7 + KClO4 =>
2 NH4ClO4 + K2Cr2O7 = (NH4)2Cr2O7 + 2 KClO4
NH4Cl + Hg2[C2H3O2]2 = NH4[C2H3O2] + Hg2Cl2 =>
2 NH4Cl + Hg2[C2H3O2]2 = 2 NH4[C2H3O2] + Hg2Cl2
Fe(s) + H2SO4(l) = FeO + SO2 + H2 =>
2 Fe(s) + H2SO4(l) = 2 FeO + SO2 + H2
Li2CO3 + Fe(NO3)3 = FeCO3 + Li2(NO3)3 =>
Li2CO3 + Fe(NO3)3 = FeCO3 + Li2(NO3)3
CsAuF4 + BrF3 = CsAuBrF7 =>
CsAuF4 + BrF3 = CsAuBrF7
Hg3(PO4)2 = Hg + P4 + O2 =>
2 Hg3(PO4)2 = 6 Hg + P4 + 8 O2
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
K2Cr2O7 + H2SO4 = CrO3 + KHSO4 + H2O =>
K2Cr2O7 + 2 H2SO4 = 2 CrO3 + 2 KHSO4 + H2O
HCO3 + HCOOH = H2CO3 + COO =>
2 HCO3 + HCOOH = 2 H2CO3 + COO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NiCl2 + NH4NO3 = Ni(NO3)2(aq) + NH4Cl(aq) =>
NiCl2 + 2 NH4NO3 = Ni(NO3)2(aq) + 2 NH4Cl(aq)
HCl + NaOCl + KI = KCl + NaCl + I2 + H2O =>
2 HCl + NaOCl + 2 KI = 2 KCl + NaCl + I2 + H2O
Na2SO3 + K2CrO27 + H2O = Cr(OH)3 + KOH + Na2SO4 =>
49 Na2SO3 + 2 K2CrO27 + 5 H2O = 2 Cr(OH)3 + 4 KOH + 49 Na2SO4
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
KMnO4 + H2SO4 + (NH4)2Fe(SO4)2*6H2O = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10(NH4)2Fe(SO4)2*6H2O = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
Sn(s) + HNO3(aq) = SnO2(s) + NO2(g) + H2O(l) =>
Sn(s) + 4 HNO3(aq) = SnO2(s) + 4 NO2(g) + 2 H2O(l)
PVDF + NaOH = PVDOH + NaF =>
PVDF + NaOH = PVDOH + NaF
Hg(ClO3) + NaOH = Hg2O + NaClO3 + H2O =>
2 Hg(ClO3) + 2 NaOH = Hg2O + 2 NaClO3 + H2O
KJ + FeCe3 = FeCe2 + KCe + J2 =>
2 KJ + 2 FeCe3 = 2 FeCe2 + 2 KCe + J2
CuSO4 + CO2 + H2O = H2SO4 + CuCO3 =>
CuSO4 + CO2 + H2O = H2SO4 + CuCO3
I2 + Cl2 + NaOH = Na2H3IO6 + NaCl + H2O =>
I2 + 7 Cl2 + 18 NaOH = 2 Na2H3IO6 + 14 NaCl + 6 H2O
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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