| Équations équilibrées la veille | Équations équilibrées le lendemain |
Y2 + 5 Cl2 + 6 H2O = 2 HYO3 + 10 HCl
H2SO3 + Al(OH)3 = HOH + Al2(SO3)3 =>
3 H2SO3 + 2 Al(OH)3 = 6 HOH + Al2(SO3)3
CH3CH2CH2COOCH2CH2CH3 + NaOH = CH3CH2CH2OH + C3H7COOH + Na =>
10 CH3CH2CH2COOCH2CH2CH3 + 12 NaOH = 6 CH3CH2CH2OH + 13 C3H7COOH + 12 Na
Ag(NO3) + NaBr = Ag(NO3)NaBr =>
Ag(NO3) + NaBr = Ag(NO3)NaBr
Cl2 + AlI2 = AlCl2 + I2 =>
Cl2 + AlI2 = AlCl2 + I2
H2O + C3H6 = CO2 + H2 =>
6 H2O + C3H6 = 3 CO2 + 9 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SO3 + K2O = K2SO4 =>
SO3 + K2O = K2SO4
KI + MnO2 + H2O = KOH + MnO + I2 =>
2 KI + MnO2 + H2O = 2 KOH + MnO + I2
C6H13 + HCl = C6H14Cl =>
C6H13 + HCl = C6H14Cl
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
Ni2S3 + FeSO3 = Ni2(SO3)3 + FeS =>
Ni2S3 + 3 FeSO3 = Ni2(SO3)3 + 3 FeS
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH3CH2NH2 + O2 = CO2 + H2O + NO2 =>
4 CH3CH2NH2 + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
C6H12N4 + H2O = H2CO + NH3 =>
C6H12N4 + 6 H2O = 6 H2CO + 4 NH3
Na2SO4 + CuOH = NaOH + Cu2SO4 =>
Na2SO4 + 2 CuOH = 2 NaOH + Cu2SO4
Al + H2SO4(ac) = Al2(SO4)3 + H2(g) =>
2 Al + 3 H2SO4(ac) = Al2(SO4)3 + 3 H2(g)
Sn + HgCl2 = SnCl2 + Hg =>
Sn + HgCl2 = SnCl2 + Hg
CH3COOH + OH = CH3COO + H2O =>
CH3COOH + OH = CH3COO + H2O
Na2CO3 + H2SO4 = H2CO3 + Na2SO4 =>
Na2CO3 + H2SO4 = H2CO3 + Na2SO4
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
CO2 + OH = CO3 + H2O =>
CO2 + 2 OH = CO3 + H2O
Ba + HClO3 = H + Ba(ClO3)2 =>
Ba + 2 HClO3 = 2 H + Ba(ClO3)2
(NH4)2CO3(s) = NH3(q) + H2O(q) + CO2(q) =>
(NH4)2CO3(s) = 2 NH3(q) + H2O(q) + CO2(q)
C2H5NH2 + HNO3 = [C2H5NH3]NO3 =>
C2H5NH2 + HNO3 = [C2H5NH3]NO3
H2SiO3 + Ni(OH)2 = NiSiO3 + H2O =>
H2SiO3 + Ni(OH)2 = NiSiO3 + 2 H2O
Li3(PO4) = Li + P + O2 =>
Li3(PO4) = 3 Li + P + 2 O2
Na3SO4 + H2O = Na + H3SO4 + O2 =>
4 Na3SO4 + 6 H2O = 12 Na + 4 H3SO4 + 3 O2
Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K4Fe(CN)6 + KMnO4 + HCl = K3Fe(CN)6 + KCl + MnCl2 + H2O =>
5 K4Fe(CN)6 + KMnO4 + 8 HCl = 5 K3Fe(CN)6 + 6 KCl + MnCl2 + 4 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
HBrO3 + Au2(SO3)3 = Au(BrO3)3 + H2SO3 =>
6 HBrO3 + Au2(SO3)3 = 2 Au(BrO3)3 + 3 H2SO3
S8 + K2SO4 + NaOH = K2S2O3 + Na2S2O3 + H2O =>
S8 + 4 K2SO4 + 4 NaOH = 4 K2S2O3 + 2 Na2S2O3 + 2 H2O
Ag3PO4 + WO3 = Ag3PO4WO3 =>
Ag3PO4 + WO3 = Ag3PO4WO3
AgBrO3 + H2O = AgO + H2BrO3 =>
AgBrO3 + H2O = AgO + H2BrO3
HI + CuCl2 = HCl + CuI + I2 =>
4 HI + 2 CuCl2 = 4 HCl + 2 CuI + I2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
XC10H6 + O2 = XOH + CO2 + H2O =>
4 XC10H6 + 47 O2 = 4 XOH + 40 CO2 + 10 H2O
HCl + Mg2Cl3 = H2 + MgCl2 =>
2 HCl + 2 Mg2Cl3 = H2 + 4 MgCl2
Cu + H3SO4 = CuSO4 + SO2 + H2O =>
Cu + 4 H3SO4 = CuSO4 + 3 SO2 + 6 H2O
NH4F + H2O = HF + HNO3 + H =>
NH4F + 3 H2O = HF + HNO3 + 8 H
KI + MnO2 + H2O = KOH + MnO + I2 =>
2 KI + MnO2 + H2O = 2 KOH + MnO + I2
Hg + HNO3 + C2H6O = Hg(CNO3) + NO + H2O =>
2 Hg + 4 HNO3 + C2H6O = 2 Hg(CNO3) + 2 NO + 5 H2O
NaCo + ZnNo = ZnCo + NaNo =>
NaCo + ZnNo = ZnCo + NaNo
BO3(C2H5)3 + O2 = CO2 + H2O + BO2 =>
4 BO3(C2H5)3 + 37 O2 = 24 CO2 + 30 H2O + 4 BO2
P + HIO3 + H2O = H3PO4 + HI =>
6 P + 5 HIO3 + 9 H2O = 6 H3PO4 + 5 HI
Mg + Na2CO3 = Na2 + Mg2(CO3)2 =>
2 Mg + 2 Na2CO3 = 2 Na2 + Mg2(CO3)2
Na2O + HCl = NaOH + NaCl =>
Na2O + HCl = NaOH + NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/27/25
Équations équilibrées sur05/27/24
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