| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr2O12S3 = 2 Cr + 6 O2 + 3 S
AlBr3 + Cl7 = AlCl3 + Br =>
7 AlBr3 + 3 Cl7 = 7 AlCl3 + 21 Br
CH4 + KMnO4 = CH4KMnO4 =>
CH4 + KMnO4 = CH4KMnO4
[Ag(NH3)2]OH + C2H6 = C2H4O + Ag + NH3 + H2O =>
4[Ag(NH3)2]OH + C2H6 = C2H4O + 4 Ag + 8 NH3 + 3 H2O
C3H5OH + O2 = C3 + H2O =>
C3H5OH + O2 = C3 + 3 H2O
Zn + H2PO4 = Zn3(PO4)2 + P4 + H2O =>
18 Zn + 16 H2PO4 = 6 Zn3(PO4)2 + P4 + 16 H2O
(NH3) + O2 = HNO + H2O =>
(NH3) + O2 = HNO + H2O
Cu + HNO3 = CuNO3 + NO2(g) + H2O =>
Cu + 2 HNO3 = CuNO3 + NO2(g) + H2O
Mg + CH3COOH = (CH3COO)2Mg + H2 =>
Mg + 2 CH3COOH = (CH3COO)2Mg + H2
I2 + K2SO3 + KOH = KI + KSO4 + H2O =>
3 I2 + 2 K2SO3 + 4 KOH = 6 KI + 2 KSO4 + 2 H2O
Al2O3 + Rb = Rb2O2 + Al2O2 =>
2 Al2O3 + 2 Rb = Rb2O2 + 2 Al2O2
SnCl + S2 = SnS + Cl =>
2 SnCl + S2 = 2 SnS + 2 Cl
TiO2 + Fe2O3 + Al = FeTi + Al2O3 =>
6 TiO2 + 3 Fe2O3 + 14 Al = 6 FeTi + 7 Al2O3
C7H4Na2O3 + HCl = C7H6O3 + NaCl =>
C7H4Na2O3 + 2 HCl = C7H6O3 + 2 NaCl
CuSO4*5H2O = CuO + SO3 + H2O =>
CuSO4*5H2O = CuO + SO3 + 5 H2O
Be + SO3 = BeSO3 =>
Be + SO3 = BeSO3
HBrO + KOH = KBrO + H2O =>
HBrO + KOH = KBrO + H2O
As2(SO3)3 + SnCl2 + HCl = SnCl4 + As + H2O + SO2 =>
As2(SO3)3 + 3 SnCl2 + 6 HCl = 3 SnCl4 + 2 As + 3 H2O + 3 SO2
Zn + H2PO4 = Zn3(PO4)2 + P4 + H2O =>
18 Zn + 16 H2PO4 = 6 Zn3(PO4)2 + P4 + 16 H2O
Sb2O3 + Li2CO3 + SrCO3 = Sr3LiSbO6 + CO2 + CO =>
Sb2O3 + Li2CO3 + 6 SrCO3 = 2 Sr3LiSbO6 + 5 CO2 + 2 CO
Zn + H2PO4 = Zn3(PO4)2 + P4 + H2O =>
18 Zn + 16 H2PO4 = 6 Zn3(PO4)2 + P4 + 16 H2O
SnCl + S2 = SnS + Cl =>
2 SnCl + S2 = 2 SnS + 2 Cl
Ca10(PO4)6(OH)2 + H = Ca + HPO4 + H2O =>
Ca10(PO4)6(OH)2 + 8 H = 10 Ca + 6 HPO4 + 2 H2O
NaHCO3 + C6H8O7 = CO3 + H2O + Na3C6H5O7 =>
15 NaHCO3 + 4 C6H8O7 = 9 CO3 + 11 H2O + 5 Na3C6H5O7
SnCl + S2 = SnS + Cl =>
2 SnCl + S2 = 2 SnS + 2 Cl
Cr2O12S3 = Cr + O2 + S =>
Cr2O12S3 = 2 Cr + 6 O2 + 3 S
NaBH4 + C14H12O2 = C14H14O2 + NaBH2 =>
NaBH4 + C14H12O2 = C14H14O2 + NaBH2
C88H104O10 + O2 = H2O + CO2 =>
C88H104O10 + 109 O2 = 52 H2O + 88 CO2
Ca10(PO4)6(OH)2 + H = Ca + HPO4 + H2O =>
Ca10(PO4)6(OH)2 + 8 H = 10 Ca + 6 HPO4 + 2 H2O
Zn44 + HCl5 = H244 + ZnCl2 =>
305 Zn44 + 5368 HCl5 = 22 H244 + 13420 ZnCl2
Zn + H2PO4 = Zn3(PO4)2 + P4 + H2O =>
18 Zn + 16 H2PO4 = 6 Zn3(PO4)2 + P4 + 16 H2O
Ca10(PO4)6(OH)2 + H = Ca + HPO4 + H2O =>
Ca10(PO4)6(OH)2 + 8 H = 10 Ca + 6 HPO4 + 2 H2O
SnCl + S2 = SnS + Cl =>
2 SnCl + S2 = 2 SnS + 2 Cl
Br2 + Zn(OH)2 = ZnBr3 + HBrO3 + H2O =>
17 Br2 + 10 Zn(OH)2 = 10 ZnBr3 + 4 HBrO3 + 8 H2O
Ca10(PO4)6(OH)2 + H = Ca + HPO4 + H2O =>
Ca10(PO4)6(OH)2 + 8 H = 10 Ca + 6 HPO4 + 2 H2O
Zn + H2PO4 = Zn3(PO4)2 + P4 + H2O =>
18 Zn + 16 H2PO4 = 6 Zn3(PO4)2 + P4 + 16 H2O
CrCl2 + Zn = ZnCl6 + Cr =>
3 CrCl2 + Zn = ZnCl6 + 3 Cr
Ca10(PO4)6(OH)2 + H = Ca + HPO4 + H2O =>
Ca10(PO4)6(OH)2 + 8 H = 10 Ca + 6 HPO4 + 2 H2O
SnCl + S2 = SnS + Cl =>
2 SnCl + S2 = 2 SnS + 2 Cl
Na2 + H2O = NaOH{-} + H{+} =>
Na2 + 2 H2O = 2 NaOH{-} + 2 H{+}
C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2
SnCl + S2 = SnS + Cl =>
2 SnCl + S2 = 2 SnS + 2 Cl
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
Na2CO3 + AgCl = NaCl + Ag2O + CO2 =>
Na2CO3 + 2 AgCl = 2 NaCl + Ag2O + CO2
Na2SO3 + NaOH + KMnO4 = H2O + NaSO4 + K2MnO4 + Na2MnO4 =>
2 Na2SO3 + 4 NaOH + 6 KMnO4 = 2 H2O + 2 NaSO4 + 3 K2MnO4 + 3 Na2MnO4
Ca10(PO4)6(OH)2 + H = Ca + HPO4 + H2O =>
Ca10(PO4)6(OH)2 + 8 H = 10 Ca + 6 HPO4 + 2 H2O
Zn + H2PO4 = Zn3(PO4)2 + P4 + H2O =>
18 Zn + 16 H2PO4 = 6 Zn3(PO4)2 + P4 + 16 H2O
Na2(O) + HNO3 = NaNO3 + H2O =>
Na2(O) + 2 HNO3 = 2 NaNO3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4N2O + NaCl = CH4Cl + N2O + Na =>
CH4N2O + NaCl = CH4Cl + N2O + Na
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
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