| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCI = Zn + CI
NMe4I + I2 = Me4NI3 =>
NMe4I + I2 = Me4NI3
B2H6 + H2O = H + (B(OH)3) =>
B2H6 + 6 H2O = 12 H + 2(B(OH)3)
Fe{2+} + O2 + OH{-} + H2O = Fe(OH)3 =>
4 Fe{2+} + O2 + 8 OH{-} + 2 H2O = 4 Fe(OH)3
NaOH + Mg(NO)2 = Na(NO)2 + MgOH =>
NaOH + Mg(NO)2 = Na(NO)2 + MgOH
Ag(NO3)2 + Na3PO4 = Ag3PO4 + Na(NO3)2 =>
3 Ag(NO3)2 + Na3PO4 = Ag3PO4 + 3 Na(NO3)2
BaSO4 + HC2H3O2 = Ba(C2H3O2)2 + H2(SO4) =>
BaSO4 + 2 HC2H3O2 = Ba(C2H3O2)2 + H2(SO4)
C2H2O4 + KMnO4(aq) = HCO3 + KMn =>
2 C2H2O4 + KMnO4(aq) = 4 HCO3 + KMn
Ca + H2SO4 = CaH2 + SO4 =>
Ca + H2SO4 = CaH2 + SO4
HOAc + NaOH = NaAc + H2O2 =>
HOAc + NaOH = NaAc + H2O2
Al2(SO4)3(aq) + AgNO3(aq) = Ag2SO4(s) + Al(NO3)3(ag) =>
Al2(SO4)3(aq) + 6 AgNO3(aq) = 3 Ag2SO4(s) + 2 Al(NO3)3(ag)
H2CO3 + Cu2OH = H3O4 + CCu2 =>
H2CO3 + Cu2OH = H3O4 + CCu2
Hg + SnCl2 = SnHg + Cl2 =>
Hg + SnCl2 = SnHg + Cl2
P + H2 = PH =>
2 P + H2 = 2 PH
H20SO4 + Al = Al2(SO4)3 + H2 =>
3 H20SO4 + 2 Al = Al2(SO4)3 + 30 H2
C2HCl3 + H{+} + Fe = C2H4 + Fe{2+} + Cl{-} =>
C2HCl3 + 3 H{+} + 3 Fe = C2H4 + 3 Fe{2+} + 3 Cl{-}
NaPO4 + HClO3 = NaClO3 + HPO4 =>
NaPO4 + HClO3 = NaClO3 + HPO4
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
NH3 + S2Cl = NH4Cl + S8 + S4N4 =>
32 NH3 + 24 S2Cl = 24 NH4Cl + 5 S8 + 2 S4N4
AgNO3 + HOAc = AgOAc + HNO3 =>
AgNO3 + HOAc = AgOAc + HNO3
CuSO4 + Na2S = CuNa2 + SSO4 =>
CuSO4 + Na2S = CuNa2 + SSO4
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(OH)2 + HClO4 = Mg(ClO4)2 + H2O =>
Mg(OH)2 + 2 HClO4 = Mg(ClO4)2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Fe + H2O2 + HNO3 = Fe(NO3)3 + H2O =>
2 Fe + 3 H2O2 + 6 HNO3 = 2 Fe(NO3)3 + 6 H2O
KHC4H4O6 + NaOH = KNaC4H4O6 + H2O =>
KHC4H4O6 + NaOH = KNaC4H4O6 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr(acq) + S(aq) = CrS(s) =>
Cr(acq) + S(aq) = CrS(s)
NaCl + H2S = HCl + Na2S =>
2 NaCl + H2S = 2 HCl + Na2S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2S2O4 + KIO3 + H2O = K2SO4 + H2SO4 + I2 =>
5 K2S2O4 + 6 KIO3 + 2 H2O = 8 K2SO4 + 2 H2SO4 + 3 I2
Zn(s) + Pb(NO3)2 = Pb(s) + Zn(NO3)2(aq) =>
Zn(s) + Pb(NO3)2 = Pb(s) + Zn(NO3)2(aq)
Mn(OH)2 = Mn + OH =>
Mn(OH)2 = Mn + 2 OH
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(C17H35CO2)3C3H5 + CH3OH = C17H35CO2CH3 + C3H5(OH)3 =>
(C17H35CO2)3C3H5 + 3 CH3OH = 3 C17H35CO2CH3 + C3H5(OH)3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
BaSO4 + Mg + H2O = Ba(OH)2 + Mg(OH)2 + SO2 =>
BaSO4 + Mg + 2 H2O = Ba(OH)2 + Mg(OH)2 + SO2
CO(OH)2 + HCl = COCl2 + H2O =>
CO(OH)2 + 2 HCl = COCl2 + 2 H2O
Mn(ClO3)6 = Mn + ClO3 =>
Mn(ClO3)6 = Mn + 6 ClO3
NaCH3COOH + (NH4)2SO4 = Na2SO4 + NH4CH3COOH =>
2 NaCH3COOH + (NH4)2SO4 = Na2SO4 + 2 NH4CH3COOH
N2O3 + H2SO4 = N2H2 + O3SO4 =>
N2O3 + H2SO4 = N2H2 + O3SO4
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Na2MoO4 + Na2SO3 + H2SO4 = Mo5O11 + Na2SO4 + H2O =>
5 Na2MoO4 + 4 Na2SO3 + 5 H2SO4 = Mo5O11 + 9 Na2SO4 + 5 H2O
H(CI) + NaOH = NaCI + (H2)O =>
H(CI) + NaOH = NaCI + (H2)O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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