| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O5 + 4 KOH = H2O + 2 K2(HPO4)
C5H8 + H2O = C5H9 + OH =>
C5H8 + H2O = C5H9 + OH
P4 + H2O + I2 = PH4I + PH4IO3 =>
3 P4 + 24 H2O + 6 I2 = 4 PH4I + 8 PH4IO3
C6H5NH3SO4H + NaOH = C6H5NH2 + Na2SO4 + H2O =>
C6H5NH3SO4H + 2 NaOH = C6H5NH2 + Na2SO4 + 2 H2O
Fe2O3 + SiO2 = Fe2(SiO3)3 =>
Fe2O3 + 3 SiO2 = Fe2(SiO3)3
CCl4(l) = C(graphite) + Cl2(g) =>
CCl4(l) = C(graphite) + 2 Cl2(g)
C2H5Cl + HCl + H2SO4 = C2H3Cl3O2 + H2O + S =>
3 C2H5Cl + 6 HCl + 4 H2SO4 = 3 C2H3Cl3O2 + 10 H2O + 4 S
C10H20O2(aq) + O2 = CO2 + H2O =>
C10H20O2(aq) + 14 O2 = 10 CO2 + 10 H2O
F2 + KCl = Cl2 + KF =>
F2 + 2 KCl = Cl2 + 2 KF
KMnO4 + Ca(OH)2 = Ca(MnO4)2 + KOH =>
2 KMnO4 + Ca(OH)2 = Ca(MnO4)2 + 2 KOH
NH4OH + Ag2CrO4 = (NH4)2CrO4 + AgOH =>
2 NH4OH + Ag2CrO4 = (NH4)2CrO4 + 2 AgOH
CH3(CH2)2MgBr + CH3(CH2)2COCH2CH3 + H2O = (CH3)3(CH2)5COH + HOMgBr =>
CH3(CH2)2MgBr + CH3(CH2)2COCH2CH3 + H2O = (CH3)3(CH2)5COH + HOMgBr
HI(aq) + H2SO4(aq) = H2S(g) + H2O + I2(s) =>
8 HI(aq) + H2SO4(aq) = H2S(g) + 4 H2O + 4 I2(s)
MgSO4 + HNO3 = SO3 + H2O + Mg(NO3)2 =>
MgSO4 + 2 HNO3 = SO3 + H2O + Mg(NO3)2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Cr2(SO4)3 + NaBiO3 + HNO3 = Na2Cr2O7 + Bi(NO3)3 + NaNO3 + H2SO4 + H2O =>
Cr2(SO4)3 + 3 NaBiO3 + 10 HNO3 = Na2Cr2O7 + 3 Bi(NO3)3 + NaNO3 + 3 H2SO4 + 2 H2O
CO3Ba + HCl = CO3Cl + BaH =>
CO3Ba + HCl = CO3Cl + BaH
C6H5CH3NO2 + Fe + HCl = C6H5CH3(NH3Cl) + FeCl2 + H2O =>
C6H5CH3NO2 + 3 Fe + 7 HCl = C6H5CH3(NH3Cl) + 3 FeCl2 + 2 H2O
CuSO4 + NaCl + Na2SO3 + NaOH = CuCl + Na2SO4 + H2O =>
2 CuSO4 + 2 NaCl + Na2SO3 + 2 NaOH = 2 CuCl + 3 Na2SO4 + H2O
Au2(S3)3 + H = Au + H2S =>
Au2(S3)3 + 18 H = 2 Au + 9 H2S
Ni(NH3)6 + HCl = NH4Cl + Ni =>
Ni(NH3)6 + 6 HCl = 6 NH4Cl + Ni
Ag2SO4 + Ba(OH)2 = AgOH + BaSO4 =>
Ag2SO4 + Ba(OH)2 = 2 AgOH + BaSO4
C99999999999999999999999999999 = C9223362813560000000 =>
C99999999999999999999999999999 = C9223362813560000000
Al(HCO3)3 = Al2(CO3)3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2(CO3)3 + 3 CO2 + 3 H2O
Cu(NO3)2 + Cr = Cr(NO3)2 + Cu =>
Cu(NO3)2 + Cr = Cr(NO3)2 + Cu
H2TiCl6 + H2O2 + H2O = H4TiO5 + HCl =>
H2TiCl6 + H2O2 + 3 H2O = H4TiO5 + 6 HCl
N + H4 = NH =>
4 N + H4 = 4 NH
C2H5OH + CuO = C2H4 + Cu(OH)2 =>
C2H5OH + CuO = C2H4 + Cu(OH)2
H2 + PbO = HPbO =>
H2 + 2 PbO = 2 HPbO
NaH = HNa =>
NaH = HNa
PbS + HCl = H2S + PbCl2 =>
PbS + 2 HCl = H2S + PbCl2
HCl + Ca(CO3) = CaCl2 + H2CO3 =>
2 HCl + Ca(CO3) = CaCl2 + H2CO3
HNO3 + HI = HIO3 + H2O + NO2 =>
6 HNO3 + HI = HIO3 + 3 H2O + 6 NO2
BrCl2 + CuSO4 = BrSO4 + CuCl2 =>
BrCl2 + CuSO4 = BrSO4 + CuCl2
C2H4O2 + KOH = KCH3COO + H2O =>
C2H4O2 + KOH = KCH3COO + H2O
MgSO4 + NaClO + NaOH = MgO2 + NaCl + H2O + Na2SO4 =>
MgSO4 + NaClO + 2 NaOH = MgO2 + NaCl + H2O + Na2SO4
Fe2O3(s) + H2C2O4(aq) = H3Fe(C2O4)3(aq) + H2O =>
Fe2O3(s) + 6 H2C2O4(aq) = 2 H3Fe(C2O4)3(aq) + 3 H2O
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
NaOH + PbO + H2O = Na4[Pb(OH)6] =>
4 NaOH + PbO + H2O = Na4[Pb(OH)6]
CH3CH2CH2CH2CH2CO2H + H2O = CH3CH2CH2CH2CH2CO2H2 + OH =>
CH3CH2CH2CH2CH2CO2H + H2O = CH3CH2CH2CH2CH2CO2H2 + OH
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
Z(SO4) + AgCH3COO = Z(CH3COO)2 + Ag2(SO4) =>
Z(SO4) + 2 AgCH3COO = Z(CH3COO)2 + Ag2(SO4)
C10H21Cl + KOH = KCl + H2O + C10H20 =>
C10H21Cl + KOH = KCl + H2O + C10H20
Ca + O2 = Ca(O)2 =>
Ca + O2 = Ca(O)2
Na2S + FeI2 = NaI + FeS =>
Na2S + FeI2 = 2 NaI + FeS
KClO3 + MnO2 = KMnO4 + MnCl2 + O2 =>
2 KClO3 + 3 MnO2 = 2 KMnO4 + MnCl2 + 2 O2
Cr(OH)3 + H2O2 + NaOH = CrO4{2-} + H2O + Na{+} =>
2 Cr(OH)3 + 3 H2O2 + 4 NaOH = 2 CrO4{2-} + 8 H2O + 4 Na{+}
K2CO3 + FeCl2 = FeCO3 + KCl =>
K2CO3 + FeCl2 = FeCO3 + 2 KCl
SH2S(g) + SO(g) = S(s) + H2O(l) =>
SH2S(g) + SO(g) = 3 S(s) + H2O(l)
CaC + HCl = CaCl + H2 + C02 =>
2 CaC + 2 HCl = 2 CaCl + H2 + C02
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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