| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3Ca = AgNOCaO2
Sb2(SO4)3 + KCl = SbCl3 + K2SO4 =>
Sb2(SO4)3 + 6 KCl = 2 SbCl3 + 3 K2SO4
C3H6Cl2 + H2O = C3H6ClOH + HCl =>
C3H6Cl2 + H2O = C3H6ClOH + HCl
Ca2CO3 + HNO3 = CaNO3 + H2CO3 =>
Ca2CO3 + 2 HNO3 = 2 CaNO3 + H2CO3
FeSO4 + (NH4)2[Ce(NO3)6] = Fe(NO3)3 + Ce(NO3)3 + (NH4)2SO4 =>
FeSO4 + (NH4)2[Ce(NO3)6] = Fe(NO3)3 + Ce(NO3)3 + (NH4)2SO4
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Co2S3 + Cl2 = CoCl3 + S =>
Co2S3 + 3 Cl2 = 2 CoCl3 + 3 S
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C19N2H8O2 + O2 = H2O + CO2 + NH3 =>
2 C19N2H8O2 + 37 O2 = 2 H2O + 38 CO2 + 4 NH3
Na + CaF2 = NaCaF2 =>
Na + CaF2 = NaCaF2
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
C2H3Cl + KOH = C2H4O + KCl =>
C2H3Cl + KOH = C2H4O + KCl
CaC2(s) + H2O(l) = C2H2(g) + Ca(OH)2(s) =>
CaC2(s) + 2 H2O(l) = C2H2(g) + Ca(OH)2(s)
NH4Br + Al2(SO4)3 = SO4(NH4)2 + AlBr3 =>
6 NH4Br + Al2(SO4)3 = 3 SO4(NH4)2 + 2 AlBr3
CS2 + KMnO4 + H2O = S + MnO2 + KOH + CO2 =>
3 CS2 + 4 KMnO4 + 2 H2O = 6 S + 4 MnO2 + 4 KOH + 3 CO2
SO4 + HCO3 = SO4HCO3 =>
SO4 + HCO3 = SO4HCO3
P4H10 = PH3 + P3H7 =>
P4H10 = PH3 + P3H7
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq)
HCl + Ca(OH)2 = CaCl2 + HOH =>
2 HCl + Ca(OH)2 = CaCl2 + 2 HOH
Fe{2+} + K3[Fe(CN)6]{2-} = Fe[K3Fe(CN)6] =>
Fe{2+} + K3[Fe(CN)6]{2-} = Fe[K3Fe(CN)6]
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq)
CH2O2 + O2 = CO2 + H2O =>
2 CH2O2 + O2 = 2 CO2 + 2 H2O
KMnO4 + C6H6 + H2SO4 = K2SO4 + MnSO4 + C7H6O2 + H2O =>
6 KMnO4 + 7 C6H6 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 6 C7H6O2 + 12 H2O
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
Ti2(SO4)3 + KBrO3 + H2SO4 = Ti(SO4)2 + KBr + H2O =>
3 Ti2(SO4)3 + KBrO3 + 3 H2SO4 = 6 Ti(SO4)2 + KBr + 3 H2O
KMnO4 + Al12S5 = K2O + MnO2 + SO2 + Al2O3 =>
56 KMnO4 + 3 Al12S5 = 28 K2O + 56 MnO2 + 15 SO2 + 18 Al2O3
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
Cu() + AgNO3() = Cu(NO3)3() + Ag() =>
Cu() + 3 AgNO3() = Cu(NO3)3() + 3 Ag()
Au + NaCN + O2 + H2O = Na[Au(CN)2] + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 Na[Au(CN)2] + 4 NaOH
H3PO4 + KOH = H2O + KPO3 =>
H3PO4 + KOH = 2 H2O + KPO3
KMnO4 + NaCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O + Na2SO4 =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 5 Cl2 + K2SO4 + 2 MnSO4 + 8 H2O + 5 Na2SO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
NO2 + CO = CO2NO =>
NO2 + CO = CO2NO
HNO3 + C6H10O5 = C6H7N3O11 + H2O =>
3 HNO3 + C6H10O5 = C6H7N3O11 + 3 H2O
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
K(S) + Cl2(g) = KCl(S) =>
2 K(S) + Cl2(g) = 2 KCl(S)
Al2 + S = Al2S3 =>
Al2 + 3 S = Al2S3
NH4NO3 = HOH + N2O =>
NH4NO3 = 2 HOH + N2O
K2[Sn(OH)4] + Bi(OH)3 = Sn(OH)4 + Bi + KOH =>
3 K2[Sn(OH)4] + 2 Bi(OH)3 = 3 Sn(OH)4 + 2 Bi + 6 KOH
Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2
C3H7OH + OH = CO2 + H2O =>
C3H7OH + 18 OH = 3 CO2 + 13 H2O
CaCl2 + NH3 + Na2HPO4*12H2O = Ca3(PO4)2 + NaCl + NH4Cl + H2O =>
3 CaCl2 + 2 NH3 + 2 Na2HPO4*12H2O = Ca3(PO4)2 + 4 NaCl + 2 NH4Cl + 24 H2O
NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaOH + CH4 + CO2 = NaCH3CO2 + H2O =>
NaOH + CH4 + CO2 = NaCH3CO2 + H2O
KAlO2 + HNO3 = KNO3 + Al(NO3)3 + H2O =>
KAlO2 + 4 HNO3 = KNO3 + Al(NO3)3 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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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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