| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO3(aq) + 2 HCl(aq) = MgCl2 + H2O + SO2
Cd + NH4OH = CdNH4 + OH =>
Cd + NH4OH = CdNH4 + OH
Al(NO3)3 + LiOH = Al(OH)3 + LiNO3 =>
Al(NO3)3 + 3 LiOH = Al(OH)3 + 3 LiNO3
NH4PO4 + CrBr3 = NH4Br + Cr(PO4)3 =>
3 NH4PO4 + CrBr3 = 3 NH4Br + Cr(PO4)3
HSO4 + PO4 = H2 + (SO4)3(PO4)2 =>
6 HSO4 + 4 PO4 = 3 H2 + 2(SO4)3(PO4)2
K2CrO4 = K2 + Cr + O4 =>
K2CrO4 = K2 + Cr + O4
MnS + HNO3 = Mn(NO3)2 + NO2 + S + H2O =>
MnS + 4 HNO3 = Mn(NO3)2 + 2 NO2 + S + 2 H2O
K2Cr2O6 + H2SO4 + Na2SO3 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
K2Cr2O6 + 4 H2SO4 + 2 Na2SO3 = Cr2(SO4)3 + 2 Na2SO4 + K2SO4 + 4 H2O
C6H8O7 + CH4N2O + C15H24O = C12H11N5 + H2O =>
119 C6H8O7 + 555 CH4N2O + 93 C15H24O = 222 C12H11N5 + 1481 H2O
CuSO4 + H2O = Cu(s) + H2SO4(g) + O2 =>
2 CuSO4 + 2 H2O = 2 Cu(s) + 2 H2SO4(g) + O2
CuCl2 + CaCO3 + H2O = Cu2Cl(OH)3 + CaCl2 + CO2 =>
4 CuCl2 + 3 CaCO3 + 3 H2O = 2 Cu2Cl(OH)3 + 3 CaCl2 + 3 CO2
Ammonia + oxygen = nitricacid + water =>
NH3 + 2 O2 = HNO3 + H2O
Me + Cl2 = MeCl3 =>
2 Me + 3 Cl2 = 2 MeCl3
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
HI + Al = H2 + AlI3 =>
6 HI + 2 Al = 3 H2 + 2 AlI3
Al3 + H2O = Al3O + H2 =>
Al3 + H2O = Al3O + H2
KI + KClO3 + H2O = I2 + KCl + K2OH =>
12 KI + KClO3 + 3 H2O = 6 I2 + KCl + 6 K2OH
H2O2 + CaCl2 = Cl2 + CaO + H2O =>
H2O2 + CaCl2 = Cl2 + CaO + H2O
Na2 + NaIO3 + H2SO4 = NaHSO4 + H2O + I2 =>
5 Na2 + 2 NaIO3 + 12 H2SO4 = 12 NaHSO4 + 6 H2O + I2
Be(OH)2 + NaOH = NaHBeO2 + H2O =>
Be(OH)2 + NaOH = NaHBeO2 + H2O
KMnO4 + KCl + H2SO4 = MnSO4 + KHSO4 + H2O + Cl =>
KMnO4 + 5 KCl + 7 H2SO4 = MnSO4 + 6 KHSO4 + 4 H2O + 5 Cl
CuSO4 + NaOH + C2H5(OH)3 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
8 CuSO4 + 16 NaOH + 3 C2H5(OH)3 = 4 Cu2O + 8 Na2SO4 + C6H12O7 + 14 H2O
BaCl2 + PbO2 + H2SO4 = Cl2 + BaSO4 + Pb(SO4) + H2O =>
BaCl2 + PbO2 + 2 H2SO4 = Cl2 + BaSO4 + Pb(SO4) + 2 H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
H2O2 + MnO2 = MnO4{-} + H{+} + H2O =>
3 H2O2 + 2 MnO2 = 2 MnO4{-} + 2 H{+} + 2 H2O
CH3COCl + H2O = CH3COOH + HCl =>
CH3COCl + H2O = CH3COOH + HCl
Na2C2O4 = Na{+} + C2O4{2-} =>
Na2C2O4 = 2 Na{+} + C2O4{2-}
Cl2 + NaOH = NaCl2 + NaClO3 + H2O =>
11 Cl2 + 12 NaOH = 10 NaCl2 + 2 NaClO3 + 6 H2O
HNO3 + ZnS = H2O + NO + S + Zn(NO3)2 =>
8 HNO3 + 3 ZnS = 4 H2O + 2 NO + 3 S + 3 Zn(NO3)2
ZnCl2 + C6H8O7 = C12H10O14Zn3 + HCl =>
3 ZnCl2 + 2 C6H8O7 = C12H10O14Zn3 + 6 HCl
Cu + NaNO3 + HCl = NO2 + H2O + CuCl2 + NaCl =>
Cu + 2 NaNO3 + 4 HCl = 2 NO2 + 2 H2O + CuCl2 + 2 NaCl
C3H6(propileno) + O2 = CO2 + H2O =>
2 C3H6(propileno) + 9 O2 = 6 CO2 + 6 H2O
Zn + H2SO4(dil) = ZnSO4 + H =>
Zn + H2SO4(dil) = ZnSO4 + 2 H
Mg(C2H3O2)2 + Na2CO3 = MgCO3 + Na(C2H3O2) =>
Mg(C2H3O2)2 + Na2CO3 = MgCO3 + 2 Na(C2H3O2)
H2SO4 + Ca3(PO4)2 = H3(PO4) + CaSO4 =>
3 H2SO4 + Ca3(PO4)2 = 2 H3(PO4) + 3 CaSO4
H1Cl1 + Fe1(O1H1)2 = Fe1Cl2 + H2O1 =>
2 H1Cl1 + Fe1(O1H1)2 = Fe1Cl2 + 2 H2O1
KSCN + KMnO4 + H2SO4 = MnSO4 + HCN + KHSO4 + H2O =>
5 KSCN + 6 KMnO4 + 12 H2SO4 = 6 MnSO4 + 5 HCN + 11 KHSO4 + 4 H2O
CH3Cl + Al = C2H6 + AlCl3 =>
6 CH3Cl + 2 Al = 3 C2H6 + 2 AlCl3
CaSO4 + Al2O3 + H2O + CaO = Ca6Al2(SO4)3(OH)12(H2O)26 =>
3 CaSO4 + Al2O3 + 32 H2O + 3 CaO = Ca6Al2(SO4)3(OH)12(H2O)26
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
NaCl + H2(SO)4 = Na2(SO)4 + HCl =>
2 NaCl + H2(SO)4 = Na2(SO)4 + 2 HCl
SrCO3 + CH3COOH = Sr{2+} + CO2 + H2O + CH3COO{-} =>
SrCO3 + 2 CH3COOH = Sr{2+} + CO2 + H2O + 2 CH3COO{-}
(NH4)Cl + Cu(SO4)2 = Cu(NH4) + Cl(SO4)2 =>
(NH4)Cl + Cu(SO4)2 = Cu(NH4) + Cl(SO4)2
Ni(NO3)2 + (NH4)3PO4 = Ni3(PO4)2 + (NH4)(NO3) =>
3 Ni(NO3)2 + 2(NH4)3PO4 = Ni3(PO4)2 + 6(NH4)(NO3)
Al(OH)3 + H2SO4 = Al{3+} + SO4{-2} + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{3+} + 3 SO4{-2} + 6 H2O
H2SO3 + NaOH = SO3 + NaH3O =>
H2SO3 + NaOH = SO3 + NaH3O
K3PO4 + Cl2 = K + Cl3PO4 =>
2 K3PO4 + 3 Cl2 = 6 K + 2 Cl3PO4
(NH4)2SO4 + NaClO = N2H4SO4 + NaCl + H2O =>
(NH4)2SO4 + 2 NaClO = N2H4SO4 + 2 NaCl + 2 H2O
BaCO3 = BaCO + O2 =>
BaCO3 = BaCO + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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