| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MnSO4 + O2 + 4 NH4OH = 2 H2MnO3 + 2(NH4)2SO4
ZnF + Na3PO4 = ZnPO4 + Na3F =>
ZnF + Na3PO4 = ZnPO4 + Na3F
Ca(OH)2 + SO3 = Ca2(SO4)2 + H2O =>
2 Ca(OH)2 + 2 SO3 = Ca2(SO4)2 + 2 H2O
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
CuO + Zn(NO3)2 = Cu(NO3)2 + ZnO =>
CuO + Zn(NO3)2 = Cu(NO3)2 + ZnO
NH4Cl + Hg + HgNH2Cl = Hg2Cl2 + NH3 =>
NH4Cl + Hg + HgNH2Cl = Hg2Cl2 + 2 NH3
Al(OH)4 + H = Al(OH)3 + H2O =>
Al(OH)4 + H = Al(OH)3 + H2O
C3H6Cl2 + Mg = C3H6 + MgCl2 =>
C3H6Cl2 + Mg = C3H6 + MgCl2
C6H8N2 + H2O2 = C6H6N2 + H2O =>
C6H8N2 + H2O2 = C6H6N2 + 2 H2O
C3H6O3 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C3H6O3 + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C17H35COOH + Ca(OH)2 = (C17H35COO)2Ca + H2O =>
2 C17H35COOH + Ca(OH)2 = (C17H35COO)2Ca + 2 H2O
Be + KOH + H2O = K[Be(OH)3] + H2 =>
Be + KOH + 2 H2O = K[Be(OH)3] + H2
Bi(OH)3 + HCl = Bi + H2O + Cl =>
Bi(OH)3 + 3 HCl = Bi + 3 H2O + 3 Cl
Pb(OH)4 + P2O5 = Pb3(PO4)4 + H2O =>
3 Pb(OH)4 + 2 P2O5 = Pb3(PO4)4 + 6 H2O
WBr6 = W + Br =>
WBr6 = W + 6 Br
CuO + WO3 = Cu3WO6 =>
3 CuO + WO3 = Cu3WO6
Cr(NO3)3 + NH3 + H2O = Cr + NH4NO3 =>
8 Cr(NO3)3 + 30 NH3 + 9 H2O = 8 Cr + 27 NH4NO3
Zn(NO3)2 + HCl = H2[ZnCl4] + HNO3 =>
Zn(NO3)2 + 4 HCl = H2[ZnCl4] + 2 HNO3
NaOH(aq) + H2CO3 = Na2CO3 + H2O =>
2 NaOH(aq) + H2CO3 = Na2CO3 + 2 H2O
C6H8O7 + H2O = H3O{+} + C6H5O7{3-} =>
C6H8O7 + 3 H2O = 3 H3O{+} + C6H5O7{3-}
H2SO4 + (CuOH)2CO3 = CuSO4 + H2O + H2CO3 =>
2 H2SO4 + (CuOH)2CO3 = 2 CuSO4 + 2 H2O + H2CO3
TiCl4(l) + Na(s) = NaCl(s) + Ti(s) =>
TiCl4(l) + 4 Na(s) = 4 NaCl(s) + Ti(s)
C4H8Mg2Cl2 + H2O + CO2 = C6H10O4 + MgOHCl =>
C4H8Mg2Cl2 + 2 H2O + 2 CO2 = C6H10O4 + 2 MgOHCl
CCaO3(s) = CaO(s) + CO2(g) =>
CCaO3(s) = CaO(s) + CO2(g)
C2H5NH3 + KMnO4 + H2SO4 = CH3CNOH + MnSO4 + K2SO4 + H2O =>
5 C2H5NH3 + 6 KMnO4 + 9 H2SO4 = 5 CH3CNOH + 6 MnSO4 + 3 K2SO4 + 19 H2O
Cu + Fe2O3 = Fe + Cu2O3 =>
2 Cu + Fe2O3 = 2 Fe + Cu2O3
KMnO4 + NH3*H2O = MnO2 + N2 + KOH + H2O =>
2 KMnO4 + 2 NH3*H2O = 2 MnO2 + N2 + 2 KOH + 4 H2O
H + CuSO4 = H2SO4 + Cu =>
2 H + CuSO4 = H2SO4 + Cu
CH3NCO + O2 = CO2 + H2O + NO2 =>
4 CH3NCO + 13 O2 = 8 CO2 + 6 H2O + 4 NO2
Pb(C2H3O2)2 + SO4 = PbSO4 + C2H3O2 =>
Pb(C2H3O2)2 + SO4 = PbSO4 + 2 C2H3O2
Al + MnSO4 = Al2(SO4)3 + Mn =>
2 Al + 3 MnSO4 = Al2(SO4)3 + 3 Mn
CH3O + KMnO4 + H2SO4 = CO2H + MnO2 + K2SO4 + H2O =>
3 CH3O + 4 KMnO4 + 2 H2SO4 = 3 CO2H + 4 MnO2 + 2 K2SO4 + 5 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2 + OH2 =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2 + 6 OH2
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
SiF4 + H2 = Si + HF =>
SiF4 + 2 H2 = Si + 4 HF
CH2COOHHBr = CHBrCOOHH2 =>
CH2COOHHBr = CHBrCOOHH2
H4S + O2 = SO2 + H2O =>
H4S + 2 O2 = SO2 + 2 H2O
CH2COOHHBr = CHBrCOOHH2 =>
CH2COOHHBr = CHBrCOOHH2
NaCl + OH = NaClOH =>
NaCl + OH = NaClOH
MgBr2 + Ba(NO3)2 = Mg(NO3)2 + BaBr2 =>
MgBr2 + Ba(NO3)2 = Mg(NO3)2 + BaBr2
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
Fe(OH)3 + H3O = Fe + H2O =>
Fe(OH)3 + 3 H3O = Fe + 6 H2O
HCO3 = H + CO3 =>
HCO3 = H + CO3
CaCO3 + Mn2O3 + CO2 + H2O = Ca(MnO4)2 + C3H8O3 =>
7 CaCO3 + 7 Mn2O3 + 5 CO2 + 16 H2O = 7 Ca(MnO4)2 + 4 C3H8O3
Al + Hg(CH3CO2)2 = Hg + Al(CH3CO2)2 =>
Al + Hg(CH3CO2)2 = Hg + Al(CH3CO2)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/07/24
Équations équilibrées sur07/07/23
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