| Équations équilibrées la veille | Équations équilibrées le lendemain |
KI + NaOH = KOH + Na + I
CuSO4 + NaOH = Na2SO4 + Cu[OH]2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu[OH]2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ba + H2Po4 = Ba2(H2Po4) =>
2 Ba + H2Po4 = Ba2(H2Po4)
Mn + MgO = Mg + MnO =>
Mn + MgO = Mg + MnO
H3PO4 + Mg(OH)2 = H2O + (Mg3(PO4)2) =>
2 H3PO4 + 3 Mg(OH)2 = 6 H2O + (Mg3(PO4)2)
CO2 + H2O = O2 + C10H20O =>
20 CO2 + 20 H2O = 29 O2 + 2 C10H20O
NaOH + As2O5 = Na3AsO4 + H2O =>
6 NaOH + As2O5 = 2 Na3AsO4 + 3 H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
Na2CrO4 + Na2S + H2O = Na3[Cr(OH)6] + S + NaOH =>
2 Na2CrO4 + 3 Na2S + 8 H2O = 2 Na3[Cr(OH)6] + 3 S + 4 NaOH
LiBr + F2 = LiF + Br2 =>
2 LiBr + F2 = 2 LiF + Br2
NaCN + CuSO4 = Na2SO4 + Cu(CN)2 =>
2 NaCN + CuSO4 = Na2SO4 + Cu(CN)2
H2CO3 + Sr(OH)2 = H3O + Sr(CO3)2 =>
2 H2CO3 + Sr(OH)2 = 2 H3O + Sr(CO3)2
Fe(III)Cl + NaCO3 = NaCl + Fe(III)CO3 =>
Fe(III)Cl + NaCO3 = NaCl + Fe(III)CO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mn + K2SO4 = MnSO4 + K =>
Mn + K2SO4 = MnSO4 + 2 K
C10H12O2(l) + O2(g) = CO2(g) + H2O(l) =>
C10H12O2(l) + 12 O2(g) = 10 CO2(g) + 6 H2O(l)
Mn + HNO3 = MnO2 + NO2 + H2O =>
Mn + 4 HNO3 = MnO2 + 4 NO2 + 2 H2O
NaCl + NaI = Na + ICl =>
NaCl + NaI = 2 Na + ICl
(NH4)2ClO4 + PbCl2 = (NH4)Cl + PbClO4 =>
(NH4)2ClO4 + PbCl2 = 2(NH4)Cl + PbClO4
C2H5NSCl + O2 = CO + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 9 O2 = 4 CO + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
S + HNO3(conc) = H2SO4 + H2O + NO2 =>
S + 6 HNO3(conc) = H2SO4 + 2 H2O + 6 NO2
Ti(OH)4 = TiO2 + H2O =>
Ti(OH)4 = TiO2 + 2 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Fe2O2 + Fe2O3 = Fe3O4 =>
Fe2O2 + 2 Fe2O3 = 2 Fe3O4
Mg + HNO3 = Mg(NO3)2 + H2 = =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Al + NSO4 = AlSO4 + N =>
Al + NSO4 = AlSO4 + N
Na3PO4 + HClO3 = NaClO3 + H3PO4 =>
Na3PO4 + 3 HClO3 = 3 NaClO3 + H3PO4
K + AuP = Au + KP =>
K + AuP = Au + KP
C6H5OH + O3 = CO2 + H2O =>
3 C6H5OH + 14 O3 = 18 CO2 + 9 H2O
CH3CH(CH3)CH2C(CH3)2CH3 + O2 = CO2 + H2O =>
2 CH3CH(CH3)CH2C(CH3)2CH3 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
PbCl4 + H3PO4 = Pb3(PO4)4 + HCl =>
3 PbCl4 + 4 H3PO4 = Pb3(PO4)4 + 12 HCl
C14H12 + MnO4{-} + H{+} = C6H5CO2H + MnO2 + H2O =>
3 C14H12 + 8 MnO4{-} + 8 H{+} = 6 C6H5CO2H + 8 MnO2 + 4 H2O
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
KCl + AgClO = AgCl + KClO3 =>
KCl + 3 AgClO = 3 AgCl + KClO3
CuO + Cl = CuOCl =>
CuO + Cl = CuOCl
K2C2O4 + CaCl2 = KCl + Ca(C2O4) =>
K2C2O4 + CaCl2 = 2 KCl + Ca(C2O4)
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
NaClO3 + NaCl = NaClO =>
NaClO3 + 2 NaCl = 3 NaClO
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C2H5OH(aq) + O2(d) = CO2(d) + H2O(s) =>
C2H5OH(aq) + 3 O2(d) = 2 CO2(d) + 3 H2O(s)
BP2 + OT3 = P3O + BT2 =>
3 BP2 + 2 OT3 = 2 P3O + 3 BT2
CrF3 = Cr + F =>
CrF3 = Cr + 3 F
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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