| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4COF + H2O = CH3COOH + H2F
Zn + OH{-} = ZnO2{-2} + H2 =>
Zn + 2 OH{-} = ZnO2{-2} + H2
SrO(aq) + HCl(aq) = H2O(l) + SrCl2(aq) =>
SrO(aq) + 2 HCl(aq) = H2O(l) + SrCl2(aq)
H9C3H6C3O3C3H6C3H9 + O2 = CO2 + H2O =>
H9C3H6C3O3C3H6C3H9 + 18 O2 = 12 CO2 + 15 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Fe + H2O = Fe3O4Fe3O4 + H2 =>
6 Fe + 8 H2O = Fe3O4Fe3O4 + 8 H2
Li + H3PO4 = Li3PO4 + H2 =>
6 Li + 2 H3PO4 = 2 Li3PO4 + 3 H2
KBr + H2SO4 + MnO2 = KSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 4 H2SO4 + 2 MnO2 = 2 KSO4 + 2 MnSO4 + 4 H2O + Br2
HCl + HNO3 = Cl + NO + H2O =>
3 HCl + HNO3 = 3 Cl + NO + 2 H2O
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
X + NH4ClO4 = X2O3 + XCl3 + H2O + N2 =>
10 X + 6 NH4ClO4 = 4 X2O3 + 2 XCl3 + 12 H2O + 3 N2
Fe + H2O = Fe3O4Fe3O4 + H2 =>
6 Fe + 8 H2O = Fe3O4Fe3O4 + 8 H2
NaOH + FeCe3 = Fe(OH)3 + NaCe =>
3 NaOH + FeCe3 = Fe(OH)3 + 3 NaCe
Cu + HNO3 + H2O = Cu(NO3)2*3H2O + NO2 =>
Cu + 4 HNO3 + H2O = Cu(NO3)2*3H2O + 2 NO2
K2MnO4 + HBr = MnBr2 + Br2 + KOH + H2O =>
K2MnO4 + 6 HBr = MnBr2 + 2 Br2 + 2 KOH + 2 H2O
KOH + HSO4 = KSO4 + H2O =>
KOH + HSO4 = KSO4 + H2O
KOH + AI(OH)3 = K[AI(OH)4] =>
KOH + AI(OH)3 = K[AI(OH)4]
CaCl2 + K2SO3 = CaSO3 + K2Cl2 =>
CaCl2 + K2SO3 = CaSO3 + K2Cl2
C2H5CN + CH3OH = C4H9NO =>
C2H5CN + CH3OH = C4H9NO
HNO3 + Cr(OH)5 = Cr(NO3)5 + H2O =>
5 HNO3 + Cr(OH)5 = Cr(NO3)5 + 5 H2O
KOH + AI(OH)3 = K[AI(OH)4] =>
KOH + AI(OH)3 = K[AI(OH)4]
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
Hg + S6 = HgS =>
6 Hg + S6 = 6 HgS
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
(C6H10O5)4 + O2 = CO2 + H2O =>
(C6H10O5)4 + 24 O2 = 24 CO2 + 20 H2O
Y2O3 + Ba(NO3)2 + CuO + O2 = YBa2Cu3O7 + NO3 =>
2 Y2O3 + 8 Ba(NO3)2 + 12 CuO + 5 O2 = 4 YBa2Cu3O7 + 16 NO3
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
LiOH + Mg(NO3)2 = Li(NO3)2 + MgOH =>
LiOH + Mg(NO3)2 = Li(NO3)2 + MgOH
NaI + AgNo3 = NaNo3 + AgI =>
NaI + AgNo3 = NaNo3 + AgI
AgF + KI = AgI + KF =>
AgF + KI = AgI + KF
C6H5 + FeCl3 = Fe(C6H5)3 + Cl2 =>
6 C6H5 + 2 FeCl3 = 2 Fe(C6H5)3 + 3 Cl2
C6H5NH2 + CH3COOCH2CH3 = C6H5NHCOCH3 + CH3CH2OH =>
C6H5NH2 + CH3COOCH2CH3 = C6H5NHCOCH3 + CH3CH2OH
NH4NO3 + CaBr2 = NH4Br + Ca(NO3)2 =>
2 NH4NO3 + CaBr2 = 2 NH4Br + Ca(NO3)2
Ni(OH)2 + C5H8O2 = H2O + Ni(C5H7O2)2 =>
Ni(OH)2 + 2 C5H8O2 = 2 H2O + Ni(C5H7O2)2
Pb + (OH)2 = PbO2 + H2O =>
Pb + 2(OH)2 = PbO2 + 2 H2O
Ba(NO3)2 + Pb(NO3) = Ba(NO3) + Pb(NO3)2 =>
Ba(NO3)2 + Pb(NO3) = Ba(NO3) + Pb(NO3)2
HCl(aq)NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq)NaOH(aq) = NaCl(aq) + H2O(l)
Fe(OH)3 + AgNO3 = Fe(NO3)3 + AgOH =>
Fe(OH)3 + 3 AgNO3 = Fe(NO3)3 + 3 AgOH
As2S3 + Cr2O7{-} + H{+} = H3AsO4 + SO4{2-} + Cr{3+} + H2O =>
As2S3 + 4 Cr2O7{-} + 22 H{+} = 2 H3AsO4 + 3 SO4{2-} + 8 Cr{3+} + 8 H2O
(C2H5)2NC2H4SPOCl2 + C2H5OH + (C2H5)3N = (C2H5)2NC2H4SPO(OC2H5)2 + (C2H5)3N*HCl =>
(C2H5)2NC2H4SPOCl2 + 2 C2H5OH + 2(C2H5)3N = (C2H5)2NC2H4SPO(OC2H5)2 + 2(C2H5)3N*HCl
AgNo3 + NaOH = AgOH + NaNo3 =>
AgNo3 + NaOH = AgOH + NaNo3
HCO + H2 = CH2O =>
2 HCO + H2 = 2 CH2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
H2O + Cr + CrO4{2-} = Cr(OH)3 + OH{-} =>
4 H2O + Cr + CrO4{2-} = 2 Cr(OH)3 + 2 OH{-}
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
TeSO4 + Cu = Te + CuSO4 =>
TeSO4 + Cu = Te + CuSO4
C10H20O6 + O2 = H2O + CO2 =>
C10H20O6 + 12 O2 = 10 H2O + 10 CO2
Ca(H2PO4)2 + KOH = K3PO4 + CaOH + H2PO4 + H2O =>
Ca(H2PO4)2 + 3 KOH = K3PO4 + CaOH + H2PO4 + 2 H2O
CO + OH = CO2 + H =>
CO + OH = CO2 + H
Li2CO3 + C6H12O6 + Fe2O3 + H3PO4 = LiFePO4 + C + H2OOH =>
Li2CO3 + C6H12O6 + Fe2O3 + 2 H3PO4 = 2 LiFePO4 + 7 C + 6 H2OOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/01/24
Équations équilibrées sur10/01/23
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