| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
Ba(NO3)2 + HCl = BaClH(NO3)2 =>
Ba(NO3)2 + HCl = BaClH(NO3)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SO4{2-} + BaCl2 = BaSO4 + Cl{-} =>
SO4{2-} + BaCl2 = BaSO4 + 2 Cl{-}
CaOH + H2O = H3O + CaO =>
CaOH + H2O = H3O + CaO
KO3 = KO2 + O2 =>
2 KO3 = 2 KO2 + O2
CaCO3 + HCOOH = Ca(HCOO)2 + CO2 + H2O =>
CaCO3 + 2 HCOOH = Ca(HCOO)2 + CO2 + H2O
Ce{4+}(aq) + Fe{2+}(aq) = Ce{3+}(aq) + Fe{3+}(aq) =>
Ce{4+}(aq) + Fe{2+}(aq) = Ce{3+}(aq) + Fe{3+}(aq)
FeS2 + HNO2 = Fe2(SO4)3 + NO + H2SO4 + H2O =>
2 FeS2 + 30 HNO2 = Fe2(SO4)3 + 30 NO + H2SO4 + 14 H2O
NH3 + H2O + C = C(OH)2 + NH4 =>
2 NH3 + 2 H2O + C = C(OH)2 + 2 NH4
Ti + H2SO4 = TiSO4 + H2 =>
Ti + H2SO4 = TiSO4 + H2
NH3(g) + H2O(l) = NH4OH =>
NH3(g) + H2O(l) = NH4OH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HC3H5O + H2O = C3H5O + H3O =>
HC3H5O + H2O = C3H5O + H3O
KOH(aq) = K2O + H2O =>
2 KOH(aq) = K2O + H2O
CH3NH2 + H2O = CH3NH{-} + H3O{+} =>
CH3NH2 + H2O = CH3NH{-} + H3O{+}
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Br + P + H2O = HBr + H3PO4 =>
5 Br + P + 4 H2O = 5 HBr + H3PO4
SO2 + CaCl2 = CaO2 + SCl2 =>
SO2 + CaCl2 = CaO2 + SCl2
MgCl2(aq) + KOH(aq) = Mg(OH)2 + KCl(aq) =>
MgCl2(aq) + 2 KOH(aq) = Mg(OH)2 + 2 KCl(aq)
HCl + Pb(OH)4 = Pb(OH)3Cl + H2O =>
HCl + Pb(OH)4 = Pb(OH)3Cl + H2O
K2Cr2O7 + H2O2 + H2SO4 = H2CrO6 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2O2 + H2SO4 = 2 H2CrO6 + 3 H2O + K2SO4
Al(BrO3)3 + F2 + NaOH = Al(BrO4)3 + NaF + H2O =>
Al(BrO3)3 + 3 F2 + 6 NaOH = Al(BrO4)3 + 6 NaF + 3 H2O
Sn + K2Cr2O7 + H2SO4 = SnSO4 + K + Cr2(SO4)3 + H2O =>
4 Sn + K2Cr2O7 + 7 H2SO4 = 4 SnSO4 + 2 K + Cr2(SO4)3 + 7 H2O
Cu2O + HNO3 = Cu(NO3)2 + NO + HOH =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 2 NO + 7 HOH
CaNO3(aq) + NaCO3(aq) = CaCO3(s) + NaNO3(aq) =>
CaNO3(aq) + NaCO3(aq) = CaCO3(s) + NaNO3(aq)
HBr + KOH + NaBr = KNaBr2 + H2O =>
HBr + KOH + NaBr = KNaBr2 + H2O
CH3COOC6H4COOH + NaBr + NH2CONH2*H2O2 + H2SO4 = CH3COOBrC6H3COOH + Na2SO4 + H2O + NH2CONH2 =>
2 CH3COOC6H4COOH + 2 NaBr + 2 NH2CONH2*H2O2 + H2SO4 = 2 CH3COOBrC6H3COOH + Na2SO4 + 4 H2O + 2 NH2CONH2
CaSO4 + Mg(OH)2 = Ca(OH)2MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2MgSO4
Hg2(NO3)2 + NaOH = Hg2OH + Na(NO3)2 =>
Hg2(NO3)2 + NaOH = Hg2OH + Na(NO3)2
Ca + Al(ClO3)3 = Ca(ClO3)2 + Al =>
3 Ca + 2 Al(ClO3)3 = 3 Ca(ClO3)2 + 2 Al
C6H5OCOOCH3 + NaOH = C6H5OCOONa + CH3OH =>
C6H5OCOOCH3 + NaOH = C6H5OCOONa + CH3OH
KOH(s) = K2O(s) + H2O(g) =>
2 KOH(s) = K2O(s) + H2O(g)
SO3 + Rb2O = SO2 + Rb2O3 =>
2 SO3 + Rb2O = 2 SO2 + Rb2O3
HAuCl4 + Na2CO3 + H2O = Au(OH)3 + NaCl + CO2 =>
HAuCl4 + 2 Na2CO3 + H2O = Au(OH)3 + 4 NaCl + 2 CO2
CH2FCOONa + HCl = CH2FCOOH + NaCl =>
CH2FCOONa + HCl = CH2FCOOH + NaCl
Co(OH)3 + H3PO4 = CoPO4 + H2O =>
Co(OH)3 + H3PO4 = CoPO4 + 3 H2O
CH5NCl + KOH = CH5N + HO + KCl =>
CH5NCl + KOH = CH5N + HO + KCl
Ca(NO3)2*4H2O = Ca + NO3 + H2O =>
Ca(NO3)2*4H2O = Ca + 2 NO3 + 4 H2O
Al(HS)3 + HCl = AlCl3 + H2S =>
Al(HS)3 + 3 HCl = AlCl3 + 3 H2S
C12H22N2O2 + O2 = CO2 + H2O + NO2 =>
2 C12H22N2O2 + 37 O2 = 24 CO2 + 22 H2O + 4 NO2
AlCl3 + NH4 + H2O = Al(OH)3 + NH4Cl + H2 =>
2 AlCl3 + 6 NH4 + 6 H2O = 2 Al(OH)3 + 6 NH4Cl + 3 H2
KOH + Al2O3 + H2O = KAl(OH)4 =>
2 KOH + Al2O3 + 3 H2O = 2 KAl(OH)4
MgCl2 + NaHCO3 = MgCO3 + NaCl + H2O + CO2 =>
MgCl2 + 2 NaHCO3 = MgCO3 + 2 NaCl + H2O + CO2
HMnO4 + HNO2 = Mn(NO3)2 + HNO3 + H2O =>
2 HMnO4 + 5 HNO2 = 2 Mn(NO3)2 + HNO3 + 3 H2O
C6H18N + O2 = CO2 + H2O + N2 =>
2 C6H18N + 21 O2 = 12 CO2 + 18 H2O + N2
C10H19O3N + O2 = H2O + CO2 + NH4{+} + HCO3{-} =>
2 C10H19O3N + 25 O2 = 14 H2O + 18 CO2 + 2 NH4{+} + 2 HCO3{-}
NaOH + SO2 = Na2SO3H2O =>
2 NaOH + SO2 = Na2SO3H2O
H3BO3 + Al(OH)3 = AlBO3 + H2O =>
H3BO3 + Al(OH)3 = AlBO3 + 3 H2O
CH3CH2CHOHCH3 = CH3CHOHCH2CH3 =>
CH3CH2CHOHCH3 = CH3CHOHCH2CH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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