| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2O2 + 4 KI + 2 H2O = 2 AgI + I2 + 4 KOH
Na2(CO3) + MgSO4 = Na2(SO4) + Mg(CO3) =>
Na2(CO3) + MgSO4 = Na2(SO4) + Mg(CO3)
C7H5NaO2 + HCl = C6H5COOH + NaCl =>
C7H5NaO2 + HCl = C6H5COOH + NaCl
Na2[Zn(OH)4] = Na2ZnO2 + H2O =>
Na2[Zn(OH)4] = Na2ZnO2 + 2 H2O
CsCl + F2 = CsF + Cl2 =>
2 CsCl + F2 = 2 CsF + Cl2
C3H7OH(g) + O2(g) = CO32(g) + H2O =>
2 C3H7OH(g) + 99 O2(g) = 6 CO32(g) + 8 H2O
Cu + HgCl2 = CuCl2 + Hg =>
Cu + HgCl2 = CuCl2 + Hg
MnO4{-} + S{2-} + H{+} = Mn2{+} + S0 + H2O =>
4 MnO4{-} + 13 S{2-} + 32 H{+} = 2 Mn2{+} + 13 S0 + 16 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Br2 + CaI = CaBr2 + I2 =>
2 Br2 + 2 CaI = 2 CaBr2 + I2
H2 + NiCl2 = H2Cl2 + Ni =>
H2 + NiCl2 = H2Cl2 + Ni
Pt(SO4)2 + Zn = ZnSO4 + Pt =>
Pt(SO4)2 + 2 Zn = 2 ZnSO4 + Pt
Al + NaO = Na3AlO3 =>
Al + 3 NaO = Na3AlO3
S + K2SO4 = SO2 + K =>
S + K2SO4 = 2 SO2 + 2 K
F5SeOF + OH{-} = SeO4{-2} + F{-} + H2O + O2 =>
2 F5SeOF + 16 OH{-} = 2 SeO4{-2} + 12 F{-} + 8 H2O + O2
CaCl2 + K3(PO4) = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3(PO4) = Ca3(PO4)2 + 6 KCl
CO3 + H3O = H2CO3 + H2O =>
CO3 + 2 H3O = H2CO3 + 2 H2O
(NH4)2CO3 + O2 = NH2 + H2O + CO2 =>
2(NH4)2CO3 + O2 = 4 NH2 + 4 H2O + 2 CO2
H2 + O3 = H2O =>
3 H2 + O3 = 3 H2O
CH2O2 + CH3OH = C2H4O2 + H2O =>
CH2O2 + CH3OH = C2H4O2 + H2O
Ba + H3PO4 = Ba3(PO4)2 + H2 =>
3 Ba + 2 H3PO4 = Ba3(PO4)2 + 3 H2
C6H12N4 + H2O2 = C6H12N2O6 + H2O + N2 =>
C6H12N4 + 6 H2O2 = C6H12N2O6 + 6 H2O + N2
KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl
ZnO + KOH = KZnO + H2O2 =>
2 ZnO + 2 KOH = 2 KZnO + H2O2
CoSO4 + Na2HPO4 = Co3(PO4)2 + Na2SO4 + H2SO4 =>
3 CoSO4 + 2 Na2HPO4 = Co3(PO4)2 + 2 Na2SO4 + H2SO4
NaHSO4 + KOH = KHSO4 + NaOH =>
NaHSO4 + KOH = KHSO4 + NaOH
TiCl4 + Li = LiCl + Ti =>
TiCl4 + 4 Li = 4 LiCl + Ti
FeSO4 + C6H8O7 = C12H10Fe3O14 + H2SO4 =>
3 FeSO4 + 2 C6H8O7 = C12H10Fe3O14 + 3 H2SO4
Pb(OH)4 + H2S = Pb2S4 + H2O =>
2 Pb(OH)4 + 4 H2S = Pb2S4 + 8 H2O
Mg(s) + H2(g) = MgH2 =>
Mg(s) + H2(g) = MgH2
Cu(OH)2CO3 = CuO + H2O + CO2 + O2 =>
2 Cu(OH)2CO3 = 2 CuO + 2 H2O + 2 CO2 + O2
CO + Cl2 + KOH = KCl + H2O + CO2 =>
CO + Cl2 + 2 KOH = 2 KCl + H2O + CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mg2 + Mn(SO3)2 = MgSO3 + Mn4 =>
4 Mg2 + 4 Mn(SO3)2 = 8 MgSO3 + Mn4
C3H4 = C9H12 =>
3 C3H4 = C9H12
C21H23NO5 + O2 = CO2 + H2O + NO2 =>
4 C21H23NO5 + 101 O2 = 84 CO2 + 46 H2O + 4 NO2
NaHS + HCl = NaCl + H2S =>
NaHS + HCl = NaCl + H2S
H2PO3{-} + H2O = HPO3{2-} + H3O{+} =>
H2PO3{-} + H2O = HPO3{2-} + H3O{+}
FeCl2 + CuCl2 = FeCl3 + CuCl =>
FeCl2 + CuCl2 = FeCl3 + CuCl
HCIO4 + NH3 = NH4 + CIO4 =>
HCIO4 + NH3 = NH4 + CIO4
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
O2 + C13H10O3 = C2 + H2O =>
2 O2 + 2 C13H10O3 = 13 C2 + 10 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
FeCl2 + NH4SCN = FeSCN + Cl2NH4 =>
FeCl2 + NH4SCN = FeSCN + Cl2NH4
AgClO + H2O = Ag + HClO + OH =>
AgClO + H2O = Ag + HClO + OH
CH3CHCH2 + Br2 = CH3CHBrCBrH2 =>
CH3CHCH2 + Br2 = CH3CHBrCBrH2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
TiO2 + LiOH = Li2O + Ti(OH)4 =>
TiO2 + 4 LiOH = 2 Li2O + Ti(OH)4
Ni2O3 + HCl = NiCl3 + H2O =>
Ni2O3 + 6 HCl = 2 NiCl3 + 3 H2O
HNO3(aq) + Mg(OH)2 = Mg(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Mg(OH)2 = Mg(NO3)2(aq) + 2 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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