| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3*H2O + Ca(OH)2 = Ca(AlO2)2 + 2 H2O
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
NaOH + H2SO4 = H2O + H + NaSO4 =>
NaOH + H2SO4 = H2O + H + NaSO4
KMnO4 + H2SO4 + C2H5OH = MnSO4 + K2SO4 + CH3COOH + H2O =>
4 KMnO4 + 6 H2SO4 + 5 C2H5OH = 4 MnSO4 + 2 K2SO4 + 5 CH3COOH + 11 H2O
P(ClO3)3 = PCl3 + O2 =>
2 P(ClO3)3 = 2 PCl3 + 9 O2
Cr2O72{-} + CH3OH + H{+} = Cr3{+} + HCHO + H2O =>
6 Cr2O72{-} + 427 CH3OH + 10 H{+} = 4 Cr3{+} + 427 HCHO + 432 H2O
C(s) + S8(g) = CS2(g) =>
4 C(s) + S8(g) = 4 CS2(g)
BaCl2 + HCl = BaHCl + Cl =>
BaCl2 + HCl = BaHCl + 2 Cl
HOOC = COOH = H2O + CO2 + HCOOH = H2O + CO =>
HOOC = COOH
S2O + O2 = SO3 =>
2 S2O + 5 O2 = 4 SO3
CrSO4 + H3PO4 = Cr3(PO4)2 + H2SO4 =>
3 CrSO4 + 2 H3PO4 = Cr3(PO4)2 + 3 H2SO4
HI(aq) = H2 + I2 =>
2 HI(aq) = H2 + I2
Pb + S + H2O2 = PbSO4 + H2O =>
Pb + S + 4 H2O2 = PbSO4 + 4 H2O
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
CrSO4 + H3PO4 = Cr3(PO4)2 + H2SO4 =>
3 CrSO4 + 2 H3PO4 = Cr3(PO4)2 + 3 H2SO4
PH3 + H2O + CrO4{2-} = P4 + Cr(OH)4{-} + OH{-} =>
4 PH3 + 4 H2O + 4 CrO4{2-} = P4 + 4 Cr(OH)4{-} + 4 OH{-}
HgCl2(s) + O2(g) = HgO(s) + Cl2(g) =>
2 HgCl2(s) + O2(g) = 2 HgO(s) + 2 Cl2(g)
KI + Cu = KCu + I =>
KI + Cu = KCu + I
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuSO4*5H2O + NaClO3 = Cu(ClO3)2 + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaClO3 = Cu(ClO3)2 + Na2SO4 + 5 H2O
Pb + AgNO3 = PbNO2 + O2 + Ag =>
2 Pb + 2 AgNO3 = 2 PbNO2 + O2 + 2 Ag
C57H110O6 + H2O = C3H8O3 + C18H36O2 =>
C57H110O6 + 3 H2O = C3H8O3 + 3 C18H36O2
NaCl + Ag2O + H2O = NaOH + AgCl =>
2 NaCl + Ag2O + H2O = 2 NaOH + 2 AgCl
Bu{-}SH = Bu{-}SO3H =>
Bu{-}SH = Bu{-}SO3H
Cu2O + HI = CuI + H2O =>
Cu2O + 2 HI = 2 CuI + H2O
C10H12O2 + NaOH = C10H11O2Na + H2O =>
C10H12O2 + NaOH = C10H11O2Na + H2O
O2 + Al2 = AlO =>
O2 + Al2 = 2 AlO
Ag = Ag69 =>
69 Ag = Ag69
Ce + Fe + Ge + Sn = Ce3Fe2Ge2Sn15 =>
3 Ce + 2 Fe + 2 Ge + 15 Sn = Ce3Fe2Ge2Sn15
CO2 + Cu(OH)2 = CuCO3 + H2O =>
CO2 + Cu(OH)2 = CuCO3 + H2O
C4H10O6 + O2 = CO2 + H2O =>
2 C4H10O6 + 7 O2 = 8 CO2 + 10 H2O
C10H12O2 + NaOH = C10H11O2Na + H2O =>
C10H12O2 + NaOH = C10H11O2Na + H2O
(CdOH)2CO3 + H2CO3 = CdCO3 + H2O =>
(CdOH)2CO3 + H2CO3 = 2 CdCO3 + 2 H2O
SnCl2 + HNO2 + HCl = SnCl4 + H2O + NO =>
SnCl2 + 2 HNO2 + 2 HCl = SnCl4 + 2 H2O + 2 NO
C7H803 + Br2 = C3H7Br + HBr =>
6 C7H803 + 2367 Br2 = 14 C3H7Br + 4720 HBr
Cl{-} + Ba{2+} = BaCl2 =>
2 Cl{-} + Ba{2+} = BaCl2
H2C2O4 + Ca(OH)2 = H2O + (C2O4)2 + (Ca)2 =>
2 H2C2O4 + 2 Ca(OH)2 = 4 H2O + (C2O4)2 + (Ca)2
ZnO + KOH + H2O = K2[Zn(OH)4] =>
ZnO + 2 KOH + H2O = K2[Zn(OH)4]
NaOH + NH4HCO3 = NH4OH + NaHCO3 =>
NaOH + NH4HCO3 = NH4OH + NaHCO3
SiBr4 + NH3 = Si(NH2)4 + HBr =>
SiBr4 + 4 NH3 = Si(NH2)4 + 4 HBr
Fe(C5H5)2 + C4H6O3 = [Fe(C5H4COCH3)(C5H5)] + CH3COOH =>
Fe(C5H5)2 + C4H6O3 = [Fe(C5H4COCH3)(C5H5)] + CH3COOH
CH2CH2 + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
CH2CH2 + 12 KMnO4 + 16 KOH = 2 K2CO3 + 12 K2MnO4 + 10 H2O
NaC2H5O + NaClO4 = C2H5ClO4 + Na2O =>
NaC2H5O + NaClO4 = C2H5ClO4 + Na2O
TiH2 + Ca = CaH2 + Ti =>
TiH2 + Ca = CaH2 + Ti
CH3CHO + C6H6N4O4 = CH3C7H5N2(NO2)2 + H2O =>
CH3CHO + C6H6N4O4 = CH3C7H5N2(NO2)2 + H2O
NH4OH(aq) + H3PO4(aq) = NH4PO4 + H3OH =>
NH4OH(aq) + H3PO4(aq) = NH4PO4 + H3OH
CH3(CH2)4OH + CH3CH2CH2COOH = CH3COO(CH2)4CH3 + H2O =>
3 CH3(CH2)4OH + 5 CH3CH2CH2COOH = 5 CH3COO(CH2)4CH3 + 3 H2O
FeO3 + C = Fe + CO =>
FeO3 + 3 C = Fe + 3 CO
H2SiF2 + H2O = SiO2 + HF + H2 =>
H2SiF2 + 2 H2O = SiO2 + 2 HF + 2 H2
PO(OCH3)3 = CH3PO(OCH3)2 + O2 =>
2 PO(OCH3)3 = 2 CH3PO(OCH3)2 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/08/24
Équations équilibrées sur09/07/23
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