| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + [O] = CH3COOH + H2
NaClNa3PO4 = Na3ClNaPO4 =>
NaClNa3PO4 = Na3ClNaPO4
KMnO4 + KlO3 + H2O = MnO2 + KlO4 + KOH =>
2 KMnO4 + 3 KlO3 + H2O = 2 MnO2 + 3 KlO4 + 2 KOH
Mg + HClO3 = Mg(HClO3)2 =>
Mg + 2 HClO3 = Mg(HClO3)2
Ca + Mg{2+} = Ca2{+} + Mg =>
4 Ca + Mg{2+} = 2 Ca2{+} + Mg
C2H2 + KMnO4 + H2SO4 = COOHCOOH + MnSO4 + K2SO4 + H2O =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 5 COOHCOOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
Ga(OH)3 + H3PO4 = (GaOH)3(PO4)2 + H2O =>
3 Ga(OH)3 + 2 H3PO4 = (GaOH)3(PO4)2 + 6 H2O
C2H7NO + O2 = NO3{-} + CO2 + H2O + H{+} =>
2 C2H7NO + 9 O2 = 2 NO3{-} + 4 CO2 + 6 H2O + 2 H{+}
SO2 + NaJO3 + H2O = J2 + NaSO4 + H2SO4 =>
4 SO2 + 2 NaJO3 + 2 H2O = J2 + 2 NaSO4 + 2 H2SO4
HgS + NaCl = HgCl2 + Na2S =>
HgS + 2 NaCl = HgCl2 + Na2S
ZnP = Zn + P =>
ZnP = Zn + P
CrO3 + NaOH = Cr(OH)3 + NaO =>
CrO3 + 3 NaOH = Cr(OH)3 + 3 NaO
C6H7O5(OH) = H + C6H7O6 =>
C6H7O5(OH) = H + C6H7O6
Ag2CO3 + H2O = Ag + HCO3 + OH =>
Ag2CO3 + H2O = 2 Ag + HCO3 + OH
Ge(OH)4 + Na2(SO4) = Ge(SO4)2 + Na(OH) =>
Ge(OH)4 + 2 Na2(SO4) = Ge(SO4)2 + 4 Na(OH)
NaOCl + HCl + CH3CH2CHCH3CH2CH3 = C5H11Cl + NaCl + H2O =>
5 NaOCl + 6 HCl + 5 CH3CH2CHCH3CH2CH3 = 6 C5H11Cl + 5 NaCl + 5 H2O
RuCl3(H2O)3 + CH2O + C3H8O2 + C18H15P = C55H46ClOP3Ru + HCl + H2O =>
4.0000000000001RuCl3(H2O)3 + CH2O + C3H8O2 + 12 C18H15P = 4.0000000000001C55H46ClOP3Ru + 8.0000000000002HCl + 11 H2O
H3SbO3 + KIO3 + HCl = H3SbO4 + KCl + ICl + H2O =>
2 H3SbO3 + KIO3 + 2 HCl = 2 H3SbO4 + KCl + ICl + H2O
KMnO4 + Na2SO3 + KOH = H2O + K2MnO4 + Na2SO4 =>
2 KMnO4 + Na2SO3 + 2 KOH = H2O + 2 K2MnO4 + Na2SO4
MgCl2 + Ba3P2 = Mg3P2 + BaCl2 =>
3 MgCl2 + Ba3P2 = Mg3P2 + 3 BaCl2
Ca(NO3)2 = Ca2O3 + NO2 + O2 =>
4 Ca(NO3)2 = 2 Ca2O3 + 8 NO2 + O2
Cm + HNO3 = Cm(NO3)2 + H2O + NO =>
3 Cm + 8 HNO3 = 3 Cm(NO3)2 + 4 H2O + 2 NO
S8(s) + SrBr2(aq) = S8Br2(aq) + Sr =>
S8(s) + SrBr2(aq) = S8Br2(aq) + Sr
Pb(OH)2 + Pb(NO3)2 = HNO3 + PbO =>
Pb(OH)2 + Pb(NO3)2 = 2 HNO3 + 2 PbO
NaOH(s) + HCl(aq) = NaCl + H2O(l) =>
NaOH(s) + HCl(aq) = NaCl + H2O(l)
MoS2 + O2 + NaOH = Na2MoO4 + Na2SO4 + H2O =>
2 MoS2 + 9 O2 + 12 NaOH = 2 Na2MoO4 + 4 Na2SO4 + 6 H2O
Na3PO4 + CaCl2 = Ca3(PO4)2(s) + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2(s) + 6 NaCl
AgNO3 + H2O + NH3 = AgOH + NH4NO3 =>
AgNO3 + H2O + NH3 = AgOH + NH4NO3
Cu(NO3) + EDTA = EDTANO3 + Cu =>
Cu(NO3) + EDTA = EDTANO3 + Cu
Li2O6 + Co = Co9O18 + Li8 =>
12 Li2O6 + 36 Co = 4 Co9O18 + 3 Li8
HCl2 + KMnO4 = Cl2 + MnCl2 + KCl + H2O =>
16 HCl2 + 2 KMnO4 = 13 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
Ca(OH)2 + KCN = Ca(CN)2 + KOH =>
Ca(OH)2 + 2 KCN = Ca(CN)2 + 2 KOH
N4H6 + O2 = NO + H2O =>
2 N4H6 + 7 O2 = 8 NO + 6 H2O
Na2Co3 + CrCl3 = CrCo3 + Na2Cl3 =>
Na2Co3 + CrCl3 = CrCo3 + Na2Cl3
Sn + HNO3 + HCl = SnCl2 + NO + H2O =>
3 Sn + 2 HNO3 + 6 HCl = 3 SnCl2 + 2 NO + 4 H2O
Cu(OH)2 = Cu + O2 + H2O =>
2 Cu(OH)2 = 2 Cu + O2 + 2 H2O
NaBiO3 + Mn(NO3)2 + HNO3 = Bi(NO3)2 + HMnO4 + NaNO3 + H2O =>
5 NaBiO3 + 3 Mn(NO3)2 + 9 HNO3 = 5 Bi(NO3)2 + 3 HMnO4 + 5 NaNO3 + 3 H2O
Mg + Al2O3 = MgO2 + Al =>
3 Mg + 2 Al2O3 = 3 MgO2 + 4 Al
H2 + SO4 + Pb(OH) = Pb(SO4)2 + H2O =>
H2 + 4 SO4 + 2 Pb(OH) = 2 Pb(SO4)2 + 2 H2O
(C6H5)2CH2 + NH2{-} = (C6H5)2CH{-} + NH3 =>
(C6H5)2CH2 + NH2{-} = (C6H5)2CH{-} + NH3
C18H36O2 + NH3 = C18H35N + H2O =>
C18H36O2 + NH3 = C18H35N + 2 H2O
Zn(NO3)2 + NaHCO3 = Zn(CO3)2 + NaHNO3 =>
Zn(NO3)2 + 2 NaHCO3 = Zn(CO3)2 + 2 NaHNO3
KAl(SO4)2 + HCl = H2SO4 + KAl + Cl =>
KAl(SO4)2 + 4 HCl = 2 H2SO4 + KAl + 4 Cl
C12H26 + HNO3 = CO2 + H2O + NO =>
3 C12H26 + 74 HNO3 = 36 CO2 + 76 H2O + 74 NO
HClO3 + C2O2H2 = HCl + CO2 + H2O =>
HClO3 + C2O2H2 = HCl + 2 CO2 + H2O
MnO2(s) + H2SO4(aq) + H2C2O4(aq) = MnSO4(aq) + CO2(g) + H2O(l) =>
MnO2(s) + H2SO4(aq) + H2C2O4(aq) = MnSO4(aq) + 2 CO2(g) + 2 H2O(l)
KOH + NgSO4 = Ng(OH)2 + K2SO4 =>
2 KOH + NgSO4 = Ng(OH)2 + K2SO4
NaH2PO4 + CaCl2 = Ca3(PO4)2 + NaCl + HCl =>
2 NaH2PO4 + 3 CaCl2 = Ca3(PO4)2 + 2 NaCl + 4 HCl
Ca + H4P2O7 = Ca(H3P2O7)2 + H2 =>
Ca + 2 H4P2O7 = Ca(H3P2O7)2 + H2
Ra + Cl2 = Ra2Cl2 =>
2 Ra + Cl2 = Ra2Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
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