| Équations équilibrées la veille | Équations équilibrées le lendemain |
K + AlP = KP + Al
Mg(TeO3) = MgO + TeO2 =>
Mg(TeO3) = MgO + TeO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C + O2 = CO = =>
2 C + O2 = 2 CO
Mg + SnSO4 = MgSO4 + Sn =>
Mg + SnSO4 = MgSO4 + Sn
LiCl + K3PO4 = Li3PO4 + KCl =>
3 LiCl + K3PO4 = Li3PO4 + 3 KCl
N2O5 + PBO = PB(NO3)2 =>
N2O5 + PBO = PB(NO3)2
C10H20 + KMnO4 + H2SO4 = C10H20O2 + K2SO4 + MnSO4 + H2O =>
5 C10H20 + 4 KMnO4 + 6 H2SO4 = 5 C10H20O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
MgBr2 + Ba(OH)2 = Mg(OH)2 + BaBr2 =>
MgBr2 + Ba(OH)2 = Mg(OH)2 + BaBr2
Na2MnO4 + H2SO4 = NaMnO4 + MnO2 + H2O + Na2SO4 =>
3 Na2MnO4 + 2 H2SO4 = 2 NaMnO4 + MnO2 + 2 H2O + 2 Na2SO4
Fe(NO2)2 + HNO3 = Fe(NO3)2 + NO + H2O =>
3 Fe(NO2)2 + 4 HNO3 = 3 Fe(NO3)2 + 4 NO + 2 H2O
C6H6 + C3H7Cl = C6H5CH3 + HCl =>
3 C6H6 + C3H7Cl = 3 C6H5CH3 + HCl
SeO3{2}{-} + SO2 + H2O = Se + SO4{2-} + H{+} =>
SeO3{2}{-} + 4 SO2 + 5 H2O = Se + 4 SO4{2-} + 10 H{+}
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
C8O2H7COOH + NaOH = C8O2H7COONa + H2O =>
C8O2H7COOH + NaOH = C8O2H7COONa + H2O
HgS + HNO3 = Hg(NO3)2 + S + NO + H2O =>
3 HgS + 8 HNO3 = 3 Hg(NO3)2 + 3 S + 2 NO + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe(CH3COO)3 + MgSO4 = Mg(CH3COO)2 + Fe2(SO4)3 =>
2 Fe(CH3COO)3 + 3 MgSO4 = 3 Mg(CH3COO)2 + Fe2(SO4)3
SO2 + O2 = SO10 =>
SO2 + 4 O2 = SO10
Sr(NO3)2 + Al(NO3)3*9H2O = SrAl2O4 + N2 + H2O + O2 =>
Sr(NO3)2 + 2 Al(NO3)3*9H2O = SrAl2O4 + 4 N2 + 18 H2O + 10 O2
BaO2 + HCI = BaCI + H2 + O2 =>
2 BaO2 + 2 HCI = 2 BaCI + H2 + 2 O2
Cr2O3 + Cl2 = CrCl3 + O2 =>
2 Cr2O3 + 6 Cl2 = 4 CrCl3 + 3 O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CaCl2 + H3PO4 = CaHPO4 + HCl =>
CaCl2 + H3PO4 = CaHPO4 + 2 HCl
O2 + C4H9NH2 = CO2 + H2O + N2 =>
27 O2 + 4 C4H9NH2 = 16 CO2 + 22 H2O + 2 N2
CuSO4 + KI = CuI2 + K2SO4 =>
CuSO4 + 2 KI = CuI2 + K2SO4
KMnO4 + HCl4 = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl4 = 2 KCl + 2 MnCl2 + 8 H2O + 29 Cl2
H2AsO4 + HCl + H2S = S + AsCl3 + H2O =>
2 H2AsO4 + 6 HCl + 3 H2S = 3 S + 2 AsCl3 + 8 H2O
LiOH + HCO2H = Li2CO2 + H2O =>
2 LiOH + HCO2H = Li2CO2 + 2 H2O
SbCl3 + H2O = Sb(OH)3 + HCl =>
SbCl3 + 3 H2O = Sb(OH)3 + 3 HCl
C6H12O6 + O2 = C3H4O5 + H2O =>
C6H12O6 + 3 O2 = 2 C3H4O5 + 2 H2O
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Al2O3 + O2 = Al2O5 =>
Al2O3 + O2 = Al2O5
CaO2 = CaO + O2 =>
2 CaO2 = 2 CaO + O2
Cr + Na2O = Cr2O3 + Na2 =>
2 Cr + 3 Na2O = Cr2O3 + 3 Na2
Fe2O3 + H2O = Fe2O4 + H2 =>
Fe2O3 + H2O = Fe2O4 + H2
FeS + NO3{-} + H3O{+} = NO + SO42{-} + Fe{3+} + H2O =>
3 FeS + 86 NO3{-} + 92 H3O{+} = 86 NO + 3 SO42{-} + 3 Fe{3+} + 138 H2O
FeO4 + H2O = Fe(OH)3 + OH =>
FeO4 + 4 H2O = Fe(OH)3 + 5 OH
FeO + Si = FeSiO =>
FeO + Si = FeSiO
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
NaBr + NaBrO3 + HNO3 = Br2 + NaNO3 + H2O =>
5 NaBr + NaBrO3 + 6 HNO3 = 3 Br2 + 6 NaNO3 + 3 H2O
MnO4{-} + H{+} + Br{-} = H2O + Br + Mn{2} =>
MnO4{-} + 8 H{+} + 5 Br{-} = 4 H2O + 5 Br + Mn{2}
MnO2 + NaBiO3 + H = MnBiO3 + H2O + Na =>
MnO2 + NaBiO3 + 4 H = MnBiO3 + 2 H2O + Na
C7H8 + HNO3 = C7H5(NO2)3 + H2O =>
C7H8 + 3 HNO3 = C7H5(NO2)3 + 3 H2O
CaCO3 + CH3COOH = CaCOOH + H2O + CO2 =>
8 CaCO3 + 3 CH3COOH = 8 CaCOOH + 2 H2O + 6 CO2
Cu(NO3)2(aq) + H2SO4(aq) = CuSO4(aq) + H2(NO3)2(aq) =>
Cu(NO3)2(aq) + H2SO4(aq) = CuSO4(aq) + H2(NO3)2(aq)
K2Cr2O7 + K2S2O3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
4 K2Cr2O7 + 3 K2S2O3 + 13 H2SO4 = 4 Cr2(SO4)3 + 7 K2SO4 + 13 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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