| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSiO3 + KNO3 = KSiO3 + ZnNO3
CoCl2*6H2O = CoCl2 + H2O =>
CoCl2*6H2O = CoCl2 + 6 H2O
C2H2 + KMnO4 + H2O = C2H2(OH)9 + MnO2 + KOH =>
C2H2 + 3 KMnO4 + 6 H2O = C2H2(OH)9 + 3 MnO2 + 3 KOH
C6H4N3O2 + C10H8O + NaOH = C16H11N3O3 + H2O + Na =>
C6H4N3O2 + C10H8O + NaOH = C16H11N3O3 + H2O + Na
C3H7COOH + NaOH = C2H3O2Na + C2H6O =>
C3H7COOH + NaOH = C2H3O2Na + C2H6O
FeO(OH) + H3PO4 = FePO4 + H2O =>
FeO(OH) + H3PO4 = FePO4 + 2 H2O
COCl2 + Na = NaCl + CO =>
COCl2 + 2 Na = 2 NaCl + CO
V5O + Al = Al3O + V =>
V5O + 3 Al = Al3O + 5 V
CH3I + NaOH = NaI + CH3OH =>
CH3I + NaOH = NaI + CH3OH
CH3COOH + P2O5 = CH3COP2O5 + OH =>
CH3COOH + P2O5 = CH3COP2O5 + OH
NH3*H2O + AlCl3 = NH4Cl + Al(OH)3 =>
3 NH3*H2O + AlCl3 = 3 NH4Cl + Al(OH)3
Fe{3+} + MnO4{-} + H{+} = Fe{2+} + Mn{32+} + H2O =>
25 Fe{3+} + MnO4{-} + 8 H{+} = 25 Fe{2+} + Mn{32+} + 4 H2O
NaOH + SO2 + O2 = Na2SO4 + H2O =>
4 NaOH + 2 SO2 + O2 = 2 Na2SO4 + 2 H2O
PPh3 + CBr4 + RCH2OH = OPPh3 + RCH2Br + HCBr3 =>
PPh3 + CBr4 + RCH2OH = OPPh3 + RCH2Br + HCBr3
NaOH + SO2 + O2 = Na2SO4 + H2O =>
4 NaOH + 2 SO2 + O2 = 2 Na2SO4 + 2 H2O
Zn3(PO4)2 + H2SO4 = ZnSO4 + H3PO4 =>
Zn3(PO4)2 + 3 H2SO4 = 3 ZnSO4 + 2 H3PO4
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
Al(BrO)3 = AlBr3 + Al(BrO3)3 =>
3 Al(BrO)3 = 2 AlBr3 + Al(BrO3)3
Li106Ni83Co12Mn5(O2)100 + H2O = LiOH + H2 + LiNi83Co12Mn5(O2)100 =>
2 Li106Ni83Co12Mn5(O2)100 + 210 H2O = 210 LiOH + 105 H2 + 2 LiNi83Co12Mn5(O2)100
NaClO3 + Al = Na2O + Al2O3 + Cl2 =>
6 NaClO3 + 10 Al = 3 Na2O + 5 Al2O3 + 3 Cl2
FeCl2 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + KCl =>
2 FeCl2 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 4 KCl
CH3COOH(C2H4O2) + CaCO3 = CO2 + H2O + Ca(C2H3O2)2 =>
CH3COOH(C2H4O2) + CaCO3 = CO2 + H2O + Ca(C2H3O2)2
Na2SO3 + HBr = NaBr + H2O + SO2 =>
Na2SO3 + 2 HBr = 2 NaBr + H2O + SO2
Cu(NO3)2 + K2S = CuS + KNO3 =>
Cu(NO3)2 + K2S = CuS + 2 KNO3
CO + FeO3 = CO2 + Fe =>
3 CO + FeO3 = 3 CO2 + Fe
MnO4{-} + H2O = MnO4{3-} + O2 + H{+} =>
2 MnO4{-} + 2 H2O = 2 MnO4{3-} + O2 + 4 H{+}
Na2[PtCl4] + KCl = K2[PtCl6] + Na =>
Na2[PtCl4] + 2 KCl = K2[PtCl6] + 2 Na
K2XeO4 + TiCl2 + HCl = Xe + TiCl4 + KCl + H2O =>
K2XeO4 + 3 TiCl2 + 8 HCl = Xe + 3 TiCl4 + 2 KCl + 4 H2O
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
CaOCl2 + KI + H2SO4 = I2 + CaCl2 + H2O + K2SO4 =>
CaOCl2 + 2 KI + H2SO4 = I2 + CaCl2 + H2O + K2SO4
CuSO4 + AgCl = CuCl2 + Ag2SO4 =>
CuSO4 + 2 AgCl = CuCl2 + Ag2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuSO4 + AgCl = CuCl2 + Ag2SO4 =>
CuSO4 + 2 AgCl = CuCl2 + Ag2SO4
MgCl2 + MnO2 + H2SO4 = Cl2 + MnSO4 + Mg(HSO4)2 + H2O =>
MgCl2 + MnO2 + 3 H2SO4 = Cl2 + MnSO4 + Mg(HSO4)2 + 2 H2O
Ni + CuSO4 = Ni(SO4)2 + Cu =>
Ni + 2 CuSO4 = Ni(SO4)2 + 2 Cu
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
AgNO3 + K4Fe(CN)6 = KNO3 + Ag4Fe(CN)6 =>
4 AgNO3 + K4Fe(CN)6 = 4 KNO3 + Ag4Fe(CN)6
COOCH3 + O2 = CO2 + H2O =>
4 COOCH3 + 7 O2 = 8 CO2 + 6 H2O
NaF + Fe(OH)3 = Na3FeF6 + NaOH =>
6 NaF + Fe(OH)3 = Na3FeF6 + 3 NaOH
Fe3 + O2 = Fe3O4 =>
Fe3 + 2 O2 = Fe3O4
CaO + ZnSO4 = CaSO4 + ZnO =>
CaO + ZnSO4 = CaSO4 + ZnO
MnO2 + NaCl = Na2O + MnCl2 + Cl2 =>
MnO2 + 4 NaCl = 2 Na2O + MnCl2 + Cl2
HF + Mg = MgF2*H2 =>
2 HF + Mg = MgF2*H2
CaO + ZnSO4 = CaSO4 + ZnO =>
CaO + ZnSO4 = CaSO4 + ZnO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Hg(OH)3 + FeSO4 = Fe(OH)2 + Hg2(SO4)3 =>
2 Hg(OH)3 + 3 FeSO4 = 3 Fe(OH)2 + Hg2(SO4)3
Zn(OH)2 + CO = ZnO + CO2 + H2 =>
Zn(OH)2 + CO = ZnO + CO2 + H2
PtO2 + H2 = PtH2 + O2 =>
PtO2 + H2 = PtH2 + O2
K(s) + H2O(l) = H2(g) + KO8 =>
K(s) + 8 H2O(l) = 8 H2(g) + KO8
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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