| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 HCl + Cr2S3 = 3 H2S + 2 CrCl3
Ho(NO3)3 + C2H5NO2 = Ho2O3 + CO2 + N2 + H2O =>
6 Ho(NO3)3 + 10 C2H5NO2 = 3 Ho2O3 + 20 CO2 + 14 N2 + 25 H2O
HCl + Cr2S3 = H2S + CrCl3 =>
6 HCl + Cr2S3 = 3 H2S + 2 CrCl3
Fe2(SO4)3 + RbOH = FeRb3 + OH + SO4 =>
Fe2(SO4)3 + 6 RbOH = 2 FeRb3 + 6 OH + 3 SO4
C5H8O4 = H2O + C5H6O3 =>
C5H8O4 = H2O + C5H6O3
HCl + Cr2S3 = H2S + CrCl3 =>
6 HCl + Cr2S3 = 3 H2S + 2 CrCl3
I2 + KI = KI3 =>
I2 + KI = KI3
CH3CH2CH2OH = H2O + C3H6 =>
CH3CH2CH2OH = H2O + C3H6
AluminumHydrogenSulfate = AluminumSulfateHydrogen =>
AluminumHydrogenSulfate = AluminumSulfateHydrogen
Ca(NO3)2 + KOH = KOH(NO3) + Ca2 =>
2 Ca(NO3)2 + 4 KOH = 4 KOH(NO3) + Ca2
HCl + Cr2S3 = H2S + CrCl3 =>
6 HCl + Cr2S3 = 3 H2S + 2 CrCl3
AlI3 + NaOH = AlI3NaOH =>
AlI3 + NaOH = AlI3NaOH
Mg + AlCl3 = MgCl + Al =>
3 Mg + AlCl3 = 3 MgCl + Al
C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3
C54H104O6 + O2 = CO2 + H2O =>
C54H104O6 + 77 O2 = 54 CO2 + 52 H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
(NH4)2SO3 + HCl = NH4Cl + SO2 + H2O =>
(NH4)2SO3 + 2 HCl = 2 NH4Cl + SO2 + H2O
C66H12O6 + O2 = CO2 + H2O =>
C66H12O6 + 66 O2 = 66 CO2 + 6 H2O
HCl + Cr2S3 = H2S + CrCl3 =>
6 HCl + Cr2S3 = 3 H2S + 2 CrCl3
CaO + Si + O2 = CaSiO3 =>
CaO + Si + O2 = CaSiO3
C6H5OHBr2 = C6H5OBrHBr =>
C6H5OHBr2 = C6H5OBrHBr
Ag(NH3)2Cl = Ag + NH3 + Cl =>
Ag(NH3)2Cl = Ag + 2 NH3 + Cl
Ba(OH)2 + C6H5NH3Cl = Ba(C6H5NH2Cl)2 + H2O =>
Ba(OH)2 + 2 C6H5NH3Cl = Ba(C6H5NH2Cl)2 + 2 H2O
PbClF = PbCl + F =>
PbClF = PbCl + F
HCl + Cr2S3 = H2S + CrCl3 =>
6 HCl + Cr2S3 = 3 H2S + 2 CrCl3
HBrO4 + Mn(CO3)3 = Mn(BrO4)6 + CO2 + H2O =>
6 HBrO4 + Mn(CO3)3 = Mn(BrO4)6 + 3 CO2 + 3 H2O
C9H8O2 + C10H12 = C9H10O2 + C10H8 =>
2 C9H8O2 + C10H12 = 2 C9H10O2 + C10H8
HBrO4 + Mn(CO3)3 = Mn(BrO4)6 + CO2 + H2O =>
6 HBrO4 + Mn(CO3)3 = Mn(BrO4)6 + 3 CO2 + 3 H2O
Hg2(NO3)2 + NH3 = Hg2NNO3 + Hg + NH4NO3 =>
2 Hg2(NO3)2 + 4 NH3 = Hg2NNO3 + 2 Hg + 3 NH4NO3
C4H6 + Br2 = C4H6Br4 =>
C4H6 + 2 Br2 = C4H6Br4
HBrO4 + Mn(CO3)3 = Mn(BrO4)6 + CO2 + H2O =>
6 HBrO4 + Mn(CO3)3 = Mn(BrO4)6 + 3 CO2 + 3 H2O
C4H6 + Br2 = C4H5 + HBr =>
2 C4H6 + Br2 = 2 C4H5 + 2 HBr
HBrO4 + Mn(CO3)3 = Mn(BrO4)6 + CO2 + H2O =>
6 HBrO4 + Mn(CO3)3 = Mn(BrO4)6 + 3 CO2 + 3 H2O
C4H6 + Br2 = C4H6Br =>
2 C4H6 + Br2 = 2 C4H6Br
B + HOH = O + HB =>
2 B + HOH = O + 2 HB
[P(CH2OH)4]Cl + CH2CHCONH2 + H2O = OP(CH2CH2CONH2)3 + HCl + H2 + CH2O =>
[P(CH2OH)4]Cl + 3 CH2CHCONH2 + H2O = OP(CH2CH2CONH2)3 + HCl + H2 + 4 CH2O
Cr2O4{2-} + Cl{-} + H{+} = Cl2 + Cr{2+} + H2O =>
Cr2O4{2-} + 2 Cl{-} + 8 H{+} = Cl2 + 2 Cr{2+} + 4 H2O
C4H6 + Br2 = C4H6Br2 =>
C4H6 + Br2 = C4H6Br2
(NH4)2Fe(SO4)2 + H2O2 + H2SO4 = NH4Fe(SO4)2 + (NH4)2SO4 + H2O =>
2(NH4)2Fe(SO4)2 + H2O2 + H2SO4 = 2 NH4Fe(SO4)2 + (NH4)2SO4 + 2 H2O
C4H6 + Br2 = C4H5 + HBr =>
2 C4H6 + Br2 = 2 C4H5 + 2 HBr
C6H5CCl3 + NaOH = C6H5COONa + NaCl + H2O =>
C6H5CCl3 + 4 NaOH = C6H5COONa + 3 NaCl + 2 H2O
Br5 + Cr3 = Cr5Br3 =>
9 Br5 + 25 Cr3 = 15 Cr5Br3
HBrO4 + Mn(CO3)3 = Mn(BrO4)6 + CO2 + H2O =>
6 HBrO4 + Mn(CO3)3 = Mn(BrO4)6 + 3 CO2 + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KMnO4(aq) + C2H5OH(aq) = CH3COOH + H2O + KOH + MnO2 =>
4 KMnO4(aq) + 3 C2H5OH(aq) = 3 CH3COOH + H2O + 4 KOH + 4 MnO2
HBrO4 + Mn(CO3)3 = Mn(BrO4)6 + CO2 + H2O =>
6 HBrO4 + Mn(CO3)3 = Mn(BrO4)6 + 3 CO2 + 3 H2O
C4H6 + Br2 = C4H5 + HBr =>
2 C4H6 + Br2 = 2 C4H5 + 2 HBr
Zn + H3(PO3) = Zn3(PO3)2 + H2 =>
3 Zn + 2 H3(PO3) = Zn3(PO3)2 + 3 H2
Cs2O + H2O = CsO2 + H2 =>
Cs2O + 3 H2O = 2 CsO2 + 3 H2
Br5 + Cr3 = Cr5Br3 =>
9 Br5 + 25 Cr3 = 15 Cr5Br3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/02/24
Équations équilibrées sur04/01/23
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