| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2[(H2O)6] = Mg(NO3)2 + 6 H2O
Cu(OH)2 + HCl + H2O = [Cu(H2O)4]Cl2 =>
Cu(OH)2 + 2 HCl + 2 H2O = [Cu(H2O)4]Cl2
Ba(ClO3) + Ca(OH)2 = CaClO3 + Ba(OH)2 =>
Ba(ClO3) + Ca(OH)2 = CaClO3 + Ba(OH)2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
RbI + Ag(HSO4) = Rb(HSO4) + AgI =>
RbI + Ag(HSO4) = Rb(HSO4) + AgI
Au + NO3{-}1 + Cl{-}1 + H{+}1 = AuCl4{-}1 + NO2 + H2O =>
Au + 3 NO3{-}1 + 4 Cl{-}1 + 6 H{+}1 = AuCl4{-}1 + 3 NO2 + 3 H2O
C23H28(OH)2 + O2 = CO2 + H2O =>
2 C23H28(OH)2 + 59 O2 = 46 CO2 + 30 H2O
H2WO4 + KOH = K2WO4 + H2O =>
H2WO4 + 2 KOH = K2WO4 + 2 H2O
C2H5OH + O2 = O2CO2 + H2O =>
C2H5OH + 5 O2 = 2 O2CO2 + 3 H2O
NaOH(s) = Na(aq) + OH(aq) =>
NaOH(s) = Na(aq) + OH(aq)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NaI + KMnO4 + HCl = I2 + MnCl2 + NaCl + KCl + H2O =>
10 NaI + 2 KMnO4 + 16 HCl = 5 I2 + 2 MnCl2 + 10 NaCl + 2 KCl + 8 H2O
AlCl3 + LiSO4 = Al2(SO4)3 + LiCl2 =>
2 AlCl3 + 3 LiSO4 = Al2(SO4)3 + 3 LiCl2
KF(aq) + Mg(NO3)2(aq) = KNO3(aq) + MgF2(s) =>
2 KF(aq) + Mg(NO3)2(aq) = 2 KNO3(aq) + MgF2(s)
CuSO4 + H2C2O4 = Cu(C2O4) + H2SO4 =>
CuSO4 + H2C2O4 = Cu(C2O4) + H2SO4
K + CIO3 = KCI + O2 =>
2 K + 2 CIO3 = 2 KCI + 3 O2
C6H12 + HBr = C6H13 + Br =>
C6H12 + HBr = C6H13 + Br
Zn3(PO4)2 = Zn{+2} + PO4{-3} =>
Zn3(PO4)2 = 3 Zn{+2} + 2 PO4{-3}
C2H4O + H2O = C2H6O + O2 =>
2 C2H4O + 2 H2O = 2 C2H6O + O2
LiCl + NaNO3 = LiNO3 + NaCl =>
LiCl + NaNO3 = LiNO3 + NaCl
Mg + CoBr3 = CoBr2 + MgBr2 =>
Mg + 2 CoBr3 = 2 CoBr2 + MgBr2
C6H12O10 + O2 = CO2 + H2O =>
C6H12O10 + 4 O2 = 6 CO2 + 6 H2O
Fe3O4 + H2SO4 = Fe2(SO4)3 + FeSO4 + H2O =>
Fe3O4 + 4 H2SO4 = Fe2(SO4)3 + FeSO4 + 4 H2O
K2SO4 + Al(NO3)3 = KNO3 + Al2(SO4)3 =>
3 K2SO4 + 2 Al(NO3)3 = 6 KNO3 + Al2(SO4)3
Al(s) + H2SO4(l) = Al2(SO4)3(g) + H2(g) =>
2 Al(s) + 3 H2SO4(l) = Al2(SO4)3(g) + 3 H2(g)
K + Cu(NO3)2 = Cu + K(NO3)2 =>
K + Cu(NO3)2 = Cu + K(NO3)2
Sn(CO3)2 + HNO3 = Sn(NO3)4 + CO2 + H2O =>
Sn(CO3)2 + 4 HNO3 = Sn(NO3)4 + 2 CO2 + 2 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Na2PHO3 + MnO4{-} + H2O = Na2MnO4*3H2O + PHO3{-} =>
Na2PHO3 + MnO4{-} + 3 H2O = Na2MnO4*3H2O + PHO3{-}
Al(H2PO4)3 = Al + H2 + P4 + O2 =>
4 Al(H2PO4)3 = 4 Al + 12 H2 + 3 P4 + 24 O2
N2 + LiI = Li3N + I2 =>
N2 + 6 LiI = 2 Li3N + 3 I2
F2(g) + HCl(aq) = Cl2 + HF =>
F2(g) + 2 HCl(aq) = Cl2 + 2 HF
N2O5 + Ag2O = AgNO3 =>
N2O5 + Ag2O = 2 AgNO3
C4H6O4 + NaOH = Na2C4O4 + H2O + H2 =>
C4H6O4 + 2 NaOH = Na2C4O4 + 2 H2O + 2 H2
ZrO2 + (NH4)2HPO4 = Zr2O(PO4)2 + H2O + NH3 =>
2 ZrO2 + 2(NH4)2HPO4 = Zr2O(PO4)2 + 3 H2O + 4 NH3
ZnCO3(s) + H2SO4(aq) = ZnSO4 + H2O + CO2 =>
ZnCO3(s) + H2SO4(aq) = ZnSO4 + H2O + CO2
(CH3)3CCH2CH(CH3)2 + O2 = CO2 + H2O =>
2(CH3)3CCH2CH(CH3)2 + 25 O2 = 16 CO2 + 18 H2O
C6H6N + H2 = C6H6 + NH3 =>
2 C6H6N + 3 H2 = 2 C6H6 + 2 NH3
CuO + C56H103N9O39 = CO2 + Cu + H2O + N2 =>
249 CuO + 2 C56H103N9O39 = 112 CO2 + 249 Cu + 103 H2O + 9 N2
propene + water = propane + oxygen =>
2 CH3CHCH2 + 2 H2O = 2 C3H8 + O2
Ag + H2SO4 = Ag2SO4 + H =>
2 Ag + H2SO4 = Ag2SO4 + 2 H
KBrO3 + HCl = Br2 + Cl + KCl + H2O =>
2 KBrO3 + 12 HCl = Br2 + 10 Cl + 2 KCl + 6 H2O
Zn + Pb(C2H3O2)2 = Zn(O2CCH3)2 + Pb =>
Zn + Pb(C2H3O2)2 = Zn(O2CCH3)2 + Pb
KJO3 + Na2SO3 = KJ + Na2SO4 =>
KJO3 + 3 Na2SO3 = KJ + 3 Na2SO4
ClCH2CH2OH + HNO3 = ClCH2COOH + NO + H2O =>
3 ClCH2CH2OH + 4 HNO3 = 3 ClCH2COOH + 4 NO + 5 H2O
NH4NO3 = N2O + (H2O) =>
NH4NO3 = N2O + 2(H2O)
As2S5 + NO3{-} + H3O = AsO4{3-} + SO4{2-} + NO + H2O{+} =>
7 As2S5 + 100 NO3{-} + 8 H3O = 14 AsO4{3-} + 35 SO4{2-} + 100 NO + 12 H2O{+}
I2 + NaF = NaI + F2 =>
I2 + 2 NaF = 2 NaI + F2
FeO2 + NaCI = FeCI + NaO2 =>
FeO2 + NaCI = FeCI + NaO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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