| Équations équilibrées la veille | Équations équilibrées le lendemain |
Iron(III)Chlorate + CesiumHydroxide = CesiumChlorate + Iron(III)Hydroxide
NaIO3 + HCl + NaI = NaCl + I2 + H2O =>
NaIO3 + 6 HCl + 5 NaI = 6 NaCl + 3 I2 + 3 H2O
Zn + H2SO4(konc) = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4(konc) = 3 ZnSO4 + S + 4 H2O
Al(OH)3 + H2SO4 = AlOHSO4 + H2O =>
Al(OH)3 + H2SO4 = AlOHSO4 + 2 H2O
C25H13O3 + O2 = CO2 + H2O =>
4 C25H13O3 + 107 O2 = 100 CO2 + 26 H2O
KMnO4 + SO2 + H2O = H2SO4 + K2SO4 + MnSO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 H2SO4 + K2SO4 + 2 MnSO4
KIO3 + KI + H2SO4 = K2SO4 + H2O + I3{-} + K{+} =>
KIO3 + 8 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I3{-} + 3 K{+}
C6H6 + AlCl2 = C6H5Cl + HCl + Al =>
C6H6 + AlCl2 = C6H5Cl + HCl + Al
CaSO4 + Na2SO4 = Ca + NaSO4 =>
CaSO4 + Na2SO4 = Ca + 2 NaSO4
K2SO4 + CuCl2 = K2Cu + SO4Cl2 =>
K2SO4 + CuCl2 = K2Cu + SO4Cl2
H3PO4 + Zn(OH)2 = Zn3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Zn(OH)2 = Zn3(PO4)2 + 6 H(OH)
BaSO4 + NaNO2 = BaNO2 + NaSO4 =>
BaSO4 + NaNO2 = BaNO2 + NaSO4
Ag2O + NH4OH = H2O + [Ag(NH3)2]OH =>
Ag2O + 4 NH4OH = 3 H2O + 2[Ag(NH3)2]OH
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
BH + Ba(OH)2 = HB2 + Ba(OH) + H2O =>
2 BH + Ba(OH)2 = HB2 + Ba(OH) + H2O
Pb2 + Na2SO4 = Pb2Na2SO4 =>
Pb2 + Na2SO4 = Pb2Na2SO4
Mn + HNO3(conc) = Mn(NO3)3 + NO + H2O =>
Mn + 4 HNO3(conc) = Mn(NO3)3 + NO + 2 H2O
HBr + Sn(OH)4 = SnBr4 + HOH =>
4 HBr + Sn(OH)4 = SnBr4 + 4 HOH
Li + CH3COOH = LiCH3COO + H2 =>
2 Li + 2 CH3COOH = 2 LiCH3COO + H2
KBr + C12 = KC1 + Br2 =>
12 KBr + C12 = 12 KC1 + 6 Br2
(PbCO3)2 = PbO + CO2 =>
(PbCO3)2 = 2 PbO + 2 CO2
Cu(s) + AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + Ag(s) =>
Cu(s) + 2 AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + 2 Ag(s)
H2O + Ca = Ca(OH)2 + H2 =>
2 H2O + Ca = Ca(OH)2 + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HNO2(aq) + Ba(OH)2(s) = Ba(NO2)2(aq) + H2O(l) =>
2 HNO2(aq) + Ba(OH)2(s) = Ba(NO2)2(aq) + 2 H2O(l)
Ar2O3 + NaOH = Na3ArO3 + H2O =>
Ar2O3 + 6 NaOH = 2 Na3ArO3 + 3 H2O
Al(s) + Cu{2+}(aq) = Al{3+}(aq) + Cu(s) =>
2 Al(s) + 3 Cu{2+}(aq) = 2 Al{3+}(aq) + 3 Cu(s)
C6H14N2O2 + O2 = CO2 + H2O + N2 =>
2 C6H14N2O2 + 17 O2 = 12 CO2 + 14 H2O + 2 N2
BaBr2 + ZnSO4 = ZnBr2 + SO4Ba =>
BaBr2 + ZnSO4 = ZnBr2 + SO4Ba
SO2 + Cl2 = SOCl2 + Cl2O =>
SO2 + 2 Cl2 = SOCl2 + Cl2O
H2O + NaOCl + Na2SO3 = Na2SO4 + Cl2 + NaOH =>
H2O + 2 NaOCl + Na2SO3 = Na2SO4 + Cl2 + 2 NaOH
MnO2 + C = MnCO2 =>
MnO2 + C = MnCO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
SO2 + Cl2 = OSCl2 + Cl2O =>
SO2 + 2 Cl2 = OSCl2 + Cl2O
Bi(NO3)3 + SnCl2 + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 + NaCl =>
2 Bi(NO3)3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3 + 6 NaCl
SO2 + Cl2 = SO2Cl2 =>
SO2 + Cl2 = SO2Cl2
Li2 + CO3 + Fe(ClO3)2 = FeCO3 + LiClO3 =>
Li2 + CO3 + Fe(ClO3)2 = FeCO3 + 2 LiClO3
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
Na2WO4 + HCl + Zn = W5O14 + NaCl + ZnCl2 + H2O =>
5 Na2WO4 + 12 HCl + Zn = W5O14 + 10 NaCl + ZnCl2 + 6 H2O
C4H4O4 + KMnO4 = C4H4KMnO8 =>
C4H4O4 + KMnO4 = C4H4KMnO8
SO2 + Cl2 = SOCl2 + O2 =>
2 SO2 + 2 Cl2 = 2 SOCl2 + O2
NH4HS + NaOH + NaClO = N + NaCl + Na2SO4 + H2O =>
2 NH4HS + 4 NaOH + 11 NaClO = 2 N + 11 NaCl + 2 Na2SO4 + 7 H2O
BrO3{-} + Cd = Br{-} + Cd{2+} + O{2-} =>
BrO3{-} + 3 Cd = Br{-} + 3 Cd{2+} + 3 O{2-}
S8(s) + O2(g) + H2O(l) = H2SO4(ag) =>
S8(s) + 12 O2(g) + 8 H2O(l) = 8 H2SO4(ag)
Mn + F = MnF3 =>
Mn + 3 F = MnF3
Fe + KBr = FeBr2 + K =>
Fe + 2 KBr = FeBr2 + 2 K
FeCl3 + NaBr = FeCl2 + Br2 + NaCl =>
2 FeCl3 + 2 NaBr = 2 FeCl2 + Br2 + 2 NaCl
H{+} + Cr2O7{-2} + H3CCH2OH = Cr{3+} + H3CCHO + H2O =>
8 H{+} + Cr2O7{-2} + 3 H3CCH2OH = 2 Cr{3+} + 3 H3CCHO + 7 H2O
ZnSO4 + NaOH = Na2(Zn(OH)4) + Na2SO4 =>
ZnSO4 + 4 NaOH = Na2(Zn(OH)4) + Na2SO4
SO2 + Cl2 = SOCl2 + O2 =>
2 SO2 + 2 Cl2 = 2 SOCl2 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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