| Équations équilibrées la veille | Équations équilibrées le lendemain |
C10H8O + NaOH = C10H7ONa + H2O
MnCO3 + CH3COOH + C6H12N4 = Mn(CH3COO)2(C6H12N4)2 + H2O + CO2 =>
MnCO3 + 2 CH3COOH + 2 C6H12N4 = Mn(CH3COO)2(C6H12N4)2 + H2O + CO2
Li2SO4(aq) + SrI2(aq) = LiI(aq) + SrSO4(s) =>
Li2SO4(aq) + SrI2(aq) = 2 LiI(aq) + SrSO4(s)
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Fe + Au2(SO4)3 = Fe2(SO4)3 + Au =>
2 Fe + Au2(SO4)3 = Fe2(SO4)3 + 2 Au
HCl(aq) + AgC2H3O2(aq) = AgCl(s) + HC2H3O2(aq) =>
HCl(aq) + AgC2H3O2(aq) = AgCl(s) + HC2H3O2(aq)
NaBr + K2Cr2O7 + NaHSO4 = Br2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
6 NaBr + K2Cr2O7 + 14 NaHSO4 = 3 Br2 + Cr2(SO4)3 + K2SO4 + 10 Na2SO4 + 7 H2O
FeS + O2 = Fe + SO2 =>
FeS + O2 = Fe + SO2
Mg3P2 + H2O = PH3 + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 PH3 + 3 Mg(OH)2
CaPO4 + C + SiO = P4 + CaSiO3 + CO =>
4 CaPO4 + 8 C + 4 SiO = P4 + 4 CaSiO3 + 8 CO
CuCl2(aq) + K(OH)(aq) = Cu(OH)2(s) + KCl(aq) =>
CuCl2(aq) + 2 K(OH)(aq) = Cu(OH)2(s) + 2 KCl(aq)
FeCl3 + NH4OH = FeNH3 + H2OCl3 =>
FeCl3 + NH4OH = FeNH3 + H2OCl3
Li2S + TiS2 = Li2TiS3 =>
Li2S + TiS2 = Li2TiS3
HCH2CHC02 + OH = CH2CHCO2 + H2O =>
3 HCH2CHC02 + 16 OH = 4 CH2CHCO2 + 8 H2O
Ni(NO3)2(aq) + DMG(aq) = Ni(s) + NO3(DMG)2(aq) =>
Ni(NO3)2(aq) + 4 DMG(aq) = Ni(s) + 2 NO3(DMG)2(aq)
MnSO4 + NH4S2O8 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
3 MnSO4 + 2 NH4S2O8 + 6 H2O = 3 MnO2 + 6 H2SO4 + (NH4)2SO4
H2 + N = NH2 =>
H2 + N = NH2
CH3OH + XHCl = CH3Cl + XH2O =>
CH3OH + XHCl = CH3Cl + XH2O
KMnO4 + Zn = ZnMnO4 + K =>
KMnO4 + Zn = ZnMnO4 + K
(NH4)2SO4 + FeSO4*7H2O = (NH4)2SO4*FeSO4*6H2O + H2O =>
(NH4)2SO4 + FeSO4*7H2O = (NH4)2SO4*FeSO4*6H2O + H2O
Sr(No3)2 + Na3PO4 = Sr3(PO4)2 + NaNo3 =>
3 Sr(No3)2 + 2 Na3PO4 = Sr3(PO4)2 + 6 NaNo3
C6H5OCl + NaOH = C6H5OH + NaOCl =>
C6H5OCl + NaOH = C6H5OH + NaOCl
Ba + HBr = BaHBr =>
Ba + HBr = BaHBr
OH + Cu + SO4 = Cu4(OH)6SO4 =>
6 OH + 4 Cu + SO4 = Cu4(OH)6SO4
CaO + NH4Cl = CaCl2 + H2O + NH3 =>
CaO + 2 NH4Cl = CaCl2 + H2O + 2 NH3
NbCl5 + H2O = Nb2O5 + HCl =>
2 NbCl5 + 5 H2O = Nb2O5 + 10 HCl
NaI + CuSO4 = I2 + Na2SO4 + CuI =>
4 NaI + 2 CuSO4 = I2 + 2 Na2SO4 + 2 CuI
Al(s) + F2(g) = AlF3 =>
2 Al(s) + 3 F2(g) = 2 AlF3
Mn(ClO4)2 + NaBr = NaClO4 + MnBr2 =>
Mn(ClO4)2 + 2 NaBr = 2 NaClO4 + MnBr2
MgCO3 + Cd = CdCO3 + Mg =>
MgCO3 + Cd = CdCO3 + Mg
InCl3 = In + Cl3 =>
InCl3 = In + Cl3
Mg3B2 + HCl = B2H6 + MgCl3 + Mg2 =>
2 Mg3B2 + 12 HCl = 2 B2H6 + 4 MgCl3 + Mg2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
Fe2S3 + Na2O2 = FeSO4 + Na2S + Na2O =>
Fe2S3 + 7 Na2O2 = 2 FeSO4 + Na2S + 6 Na2O
H2SO4 + Cu(OH)2 = Cu(HSO4)2 + HOH =>
2 H2SO4 + Cu(OH)2 = Cu(HSO4)2 + 2 HOH
Al(OH)3 + H2O + H{+} = Al(H2O)6{+3} =>
Al(OH)3 + 3 H2O + 3 H{+} = Al(H2O)6{+3}
ClO3 = Cl + O2 =>
2 ClO3 = 2 Cl + 3 O2
H2 + C + O2 = CH3OH =>
4 H2 + 2 C + O2 = 2 CH3OH
Sr(CO3) + H(NO3) = Sr(NO3)2 + H2(CO3) =>
Sr(CO3) + 2 H(NO3) = Sr(NO3)2 + H2(CO3)
Ca(s) + F2 = CaF2 =>
Ca(s) + F2 = CaF2
NaHCO3* = Na2*CO3* + CO2* + H2*O =>
2 NaHCO3* = Na2*CO3* + CO2* + H2*O
Mn2S + O2 = MnO2 + SO2 =>
Mn2S + 3 O2 = 2 MnO2 + SO2
Cr(ClO4)3 + H2O = CrO3 + H2ClO4 =>
Cr(ClO4)3 + 3 H2O = CrO3 + 3 H2ClO4
NaSO4 + Bi(NO3)3 = Bi(SO4)3 + NaNO3 =>
3 NaSO4 + Bi(NO3)3 = Bi(SO4)3 + 3 NaNO3
Ge + H2O = GeH2O =>
Ge + H2O = GeH2O
C14H14 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
C14H14 + 2 KMnO4 + 3 H2SO4 = 2 C7H6O2 + 2 MnSO4 + K2SO4 + 4 H2O
H2SeO4 + Ba = Ba2(SeO4)2 + H2 =>
2 H2SeO4 + 2 Ba = Ba2(SeO4)2 + 2 H2
NHO = N2O + H2O =>
2 NHO = N2O + 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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