| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl2 + 2 NaOH = 2 NaCl + Fe + 2 OH
LiH + OH = LiOH + H2O =>
LiH + 2 OH = LiOH + H2O
(C6H5COCl)2 + H2O = C6H5COOH + HCl =>
(C6H5COCl)2 + 2 H2O = 2 C6H5COOH + 2 HCl
K2Cl2 + H2SO4 = K2SO4 + HCl =>
K2Cl2 + H2SO4 = K2SO4 + 2 HCl
CaI2 + HgNO3 = Ca(NO3)2 + HgI =>
CaI2 + 2 HgNO3 = Ca(NO3)2 + 2 HgI
PbN + CaCl2 = PbCl2 + CaN =>
PbN + CaCl2 = PbCl2 + CaN
S8 + F = F6S =>
S8 + 48 F = 8 F6S
(NH4)2S + NaOH = NH4OH + Na2S =>
(NH4)2S + 2 NaOH = 2 NH4OH + Na2S
Cr2(SO)4 + NaClO3 + NaOH = Na2CrO4 + NaCl + Na2SO4 + H2O =>
3 Cr2(SO)4 + 14 NaClO3 + 36 NaOH = 6 Na2CrO4 + 14 NaCl + 12 Na2SO4 + 18 H2O
CH4N2O + H2SO4 + C2H6O + C6H8O7 = C12H14N4O4S2 + H2O =>
6 CH4N2O + 6 H2SO4 + 12 C2H6O + C6H8O7 = 3 C12H14N4O4S2 + 37 H2O
Al + H2O = AlO2 + H =>
Al + 2 H2O = AlO2 + 4 H
Cr2O3 + NaOH = Cr(OH)3 + Na2O =>
Cr2O3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2O
O2{2-} + H2O = HO + OH{-} =>
O2{2-} + 2 H2O = 2 HO + 2 OH{-}
NH4ClFe + S2 = NH4ClFeS2 =>
NH4ClFe + S2 = NH4ClFeS2
CrBr3 + Cl2 + KOH = K2CrO4 + KBrO4 + KCl + H2O =>
2 CrBr3 + 27 Cl2 + 64 KOH = 2 K2CrO4 + 6 KBrO4 + 54 KCl + 32 H2O
S + H2SO4 = SO2 + H2O = =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Au3 + O2 = Au3O2 =>
Au3 + O2 = Au3O2
CH3CO2H + NaCl = CH3CO2Na + HCl =>
CH3CO2H + NaCl = CH3CO2Na + HCl
C2H5OH(aq) + O2(g) = H2O(aq) + CO2 =>
C2H5OH(aq) + 3 O2(g) = 3 H2O(aq) + 2 CO2
Cl2 + Na(OH) = NaClO + NaCl + H2O =>
Cl2 + 2 Na(OH) = NaClO + NaCl + H2O
NH4Cl + Na2O4S = H8N2O4S + NaCl =>
2 NH4Cl + Na2O4S = H8N2O4S + 2 NaCl
H2SO4(aq)Na2CO3(s) = Na2SO4(aq)H2OCO2(g) =>
H2SO4(aq)Na2CO3(s) = Na2SO4(aq)H2OCO2(g)
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
HCN + NaOH = H2CN + NaO =>
HCN + NaOH = H2CN + NaO
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
H(C2H3O2) + LiOH = H2O + Li(C2H3O2) =>
H(C2H3O2) + LiOH = H2O + Li(C2H3O2)
AuBr3 + Ag = AgBr + Au3 =>
3 AuBr3 + 9 Ag = 9 AgBr + Au3
NaIO3 + H2O = NaOH + HIO3 =>
NaIO3 + H2O = NaOH + HIO3
Ca(OH)2 + HU = CaU2 + H2O =>
Ca(OH)2 + 2 HU = CaU2 + 2 H2O
C2H4O + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 C2H4O + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + K2SO4 + 2 MnSO4 + 3 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
S + HJ = J2 + H2S =>
S + 2 HJ = J2 + H2S
*Cu + FeCl3 = CuCl2 + FeCl2 =>
*Cu + 2 FeCl3 = CuCl2 + 2 FeCl2
LiAlH4 + H2O = LiOH + Al(OH)3 + H2 =>
LiAlH4 + 4 H2O = LiOH + Al(OH)3 + 4 H2
C6H14O + CuO = C6H12O + H2O + Cu =>
C6H14O + CuO = C6H12O + H2O + Cu
Al + H2O = AlO2 + H =>
Al + 2 H2O = AlO2 + 4 H
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
CH3COOCH2CH3 + H2O = CH3COOH + C2H5OH =>
CH3COOCH2CH3 + H2O = CH3COOH + C2H5OH
H3CCO2H + NaOH = H2O + NaH3CCO2 =>
H3CCO2H + NaOH = H2O + NaH3CCO2
TiOSO4 + H2O2 + H2O = H2SO4 + H4TiO5 =>
TiOSO4 + H2O2 + 2 H2O = H2SO4 + H4TiO5
Ca(HCO3)2 + KOH = CaCO3 + K2CO3 + H2O =>
Ca(HCO3)2 + 2 KOH = CaCO3 + K2CO3 + 2 H2O
Ba(ClO4)2 + (NH4)2S = NH4ClO4 + BaS =>
Ba(ClO4)2 + (NH4)2S = 2 NH4ClO4 + BaS
CuSO4(aq) + CaCl2(aq) = CuCl2 + CaSO4 =>
CuSO4(aq) + CaCl2(aq) = CuCl2 + CaSO4
ArN2Cl + KI = ArI + KCl + N2 =>
ArN2Cl + KI = ArI + KCl + N2
Co + KClO4 + H2O = KClO + Co(OH)2 =>
3 Co + KClO4 + 3 H2O = KClO + 3 Co(OH)2
HNO3 + MgO = H2O + Mg(NO3)2 =>
2 HNO3 + MgO = H2O + Mg(NO3)2
I + H = I22H2 =>
22 I + 2 H = I22H2
Mo2 + O6 = MoO3 =>
Mo2 + O6 = 2 MoO3
HNO3 + MgO = H2O + Mg(NO3)2 =>
2 HNO3 + MgO = H2O + Mg(NO3)2
Mg(H2PO4)2 = Mg3(PO4)2 + H2O + P2O5 =>
3 Mg(H2PO4)2 = Mg3(PO4)2 + 6 H2O + 2 P2O5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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