| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2MnO4 + 2 KOH = K2(MnO4) + 2 H2O
H2SO4 + BaClO3 = H2ClO3 + BaSO4 =>
H2SO4 + BaClO3 = H2ClO3 + BaSO4
CH3C(CH3)CHCH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3(CO)CH2CH3 + H2O =>
10 CH3C(CH3)CHCH2CH3 + 3 K2Cr2O7 + 12 H2SO4 = 3 Cr2(SO4)3 + 3 K2SO2 + 15 CH3(CO)CH2CH3 + 12 H2O
HCHO + Mg = MgH + CO =>
HCHO + 2 Mg = 2 MgH + CO
Ni(OH)3 + Cd = Cd(OH)2 + Ni =>
2 Ni(OH)3 + 3 Cd = 3 Cd(OH)2 + 2 Ni
C2H4N2O2 + NH2OH2Cl + NaOH = C2H6N4O2 + NaCl + H2O =>
C2H4N2O2 + 2 NH2OH2Cl + 2 NaOH = C2H6N4O2 + 2 NaCl + 4 H2O
(NH4)6Mo7O24 + H2O2 + NH3*H2O = (NH4)2[MoO5] + H2O =>
(NH4)6Mo7O24 + 7 H2O2 + 8 NH3*H2O = 7(NH4)2[MoO5] + 11 H2O
C6H6 + HCI = C6H5CH2CI + H2 =>
7 C6H6 + 6 HCI = 6 C6H5CH2CI + 3 H2
NaOH + SO2 = Na2SO3H2O =>
2 NaOH + SO2 = Na2SO3H2O
Ar + O2 = ArO2 =>
Ar + O2 = ArO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ag2S + NaCN + H2O = AgCN + Na2SO3 + H2 =>
Ag2S + 2 NaCN + 3 H2O = 2 AgCN + Na2SO3 + 3 H2
C6H6 + HCI = C6H5CH2CI + H2 =>
7 C6H6 + 6 HCI = 6 C6H5CH2CI + 3 H2
C5H11OH + KI = C5H11I + KOH =>
C5H11OH + KI = C5H11I + KOH
BaCl2 + C = Ba2C + Cl =>
2 BaCl2 + C = Ba2C + 4 Cl
*Fe + S = FeS =>
*Fe + S = FeS
Cu2(SO4)3 + KOH = K2SO4 + Cu(OH)3 =>
Cu2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Cu(OH)3
C6H6 + HCI = C6H5CH2CI + H2 =>
7 C6H6 + 6 HCI = 6 C6H5CH2CI + 3 H2
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + NH4NO3 =>
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + 2 NH4NO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K + Cl2 = potassiumchloride =>
2 K + Cl2 = 2 KCl
H{+} + MnO4{-} + C2O4{2-} = MnO2 + CO2 + H2O =>
8 H{+} + 2 MnO4{-} + 3 C2O4{2-} = 2 MnO2 + 6 CO2 + 4 H2O
C6H5OH + K = C6H5OK + H =>
C6H5OH + K = C6H5OK + H
NaOH + Mg2SO4 = MgOH + Na2SO4 =>
2 NaOH + Mg2SO4 = 2 MgOH + Na2SO4
Ba(OH)2 + SnO = BaSn + H2O + O2 =>
Ba(OH)2 + SnO = BaSn + H2O + O2
AgNO3 + C = AgNO3C =>
AgNO3 + C = AgNO3C
Mn(CN)2 + KCN = K2[Mn(CN)4] =>
Mn(CN)2 + 2 KCN = K2[Mn(CN)4]
Cl2 + RbBr = ClRb + Br =>
Cl2 + 2 RbBr = 2 ClRb + 2 Br
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq) =>
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq)
BaO + NO2 = Ba(NO3)2 + NO =>
BaO + 3 NO2 = Ba(NO3)2 + NO
Cu(No3)2 + NaOH = Cu(OH)2 + Na(No3) =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 Na(No3)
SO3 + CO2 = CS2 + O =>
2 SO3 + CO2 = CS2 + 8 O
Cl{-} + KI = I{-} + KCl =>
Cl{-} + KI = I{-} + KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + CrCl3 = FeCl2 + Cr =>
3 Fe + 2 CrCl3 = 3 FeCl2 + 2 Cr
BeO + O2 = BeO2 =>
2 BeO + O2 = 2 BeO2
C6H6 + HCI = C6H5CH2CI + H2 =>
7 C6H6 + 6 HCI = 6 C6H5CH2CI + 3 H2
Li(s) + Se(l) = SeLi =>
Li(s) + Se(l) = SeLi
HClO3(aq) + H2O(l) = HCl + H2O3 =>
2 HClO3(aq) + 3 H2O(l) = 2 HCl + 3 H2O3
C6H5CH2OH + K2Cr2O7 + H2SO4 = C6H5CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5CH2OH + K2Cr2O7 + 4 H2SO4 = 3 C6H5CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
H2O(l) + N2O3(g) = HNO2(aq) =>
H2O(l) + N2O3(g) = 2 HNO2(aq)
ScGe + Ge = ScGe2 =>
ScGe + Ge = ScGe2
Sn0 + O2 = SnO2 =>
Sn0 + O2 = SnO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Cu2CO3(OH)2 + C3H6O3 = C6H10CuO6 + H2O + CO2 =>
Cu2CO3(OH)2 + 4 C3H6O3 = 2 C6H10CuO6 + 3 H2O + CO2
C6H14O6 = C6H12O6 + H2 =>
C6H14O6 = C6H12O6 + H2
C6H6 + HCI = C6H5CH2CI + H2 =>
7 C6H6 + 6 HCI = 6 C6H5CH2CI + 3 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaCl2 + K2Cr2O7 + H2O = BaCrO4 + HCl + KCl =>
2 BaCl2 + K2Cr2O7 + H2O = 2 BaCrO4 + 2 HCl + 2 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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