| Équations équilibrées la veille | Équations équilibrées le lendemain |
B + F = BF
H2 + C6H12 = C6H14 =>
H2 + C6H12 = C6H14
C8H8O2 + NaOH = CH3OH + C7H5NaO2 =>
C8H8O2 + NaOH = CH3OH + C7H5NaO2
C6H10 + KMnO4 + H2O = C6H12O2 + K + MnO2 =>
2 C6H10 + KMnO4 + 2 H2O = 2 C6H12O2 + K + MnO2
KClO3(s) + P4S3(s) = KCl(s) + P4O10(s) + SO2(g) =>
16 KClO3(s) + 3 P4S3(s) = 16 KCl(s) + 3 P4O10(s) + 9 SO2(g)
BaBr2 + Al2(SO4)3 = BaSO4 + AlBr3 =>
3 BaBr2 + Al2(SO4)3 = 3 BaSO4 + 2 AlBr3
ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4
Zn(NO3)2 + KOH = KNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 KOH = 2 KNO3 + Zn(OH)2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
CH3OH + KMnO4 = COO + MnO2 + KOH + H2O =>
CH3OH + 2 KMnO4 = COO + 2 MnO2 + 2 KOH + H2O
CO2 + H2O = C2H5OH + HO2 =>
2 CO2 + 5 H2O = C2H5OH + 4 HO2
K3MnO4 + HCl = KMnO4 + Mn02 + KCl + H2O =>
7 K3MnO4 + 16 HCl = 5 KMnO4 + Mn02 + 16 KCl + 8 H2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Fe(SO4)3 + Ba(No3)2 = Fe(No3)2 + Ba(SO4)3 =>
Fe(SO4)3 + Ba(No3)2 = Fe(No3)2 + Ba(SO4)3
H{+} + Ag + SO4{2-} = Ag2SO4 + SO2 + H2O =>
4 H{+} + 2 Ag + 2 SO4{2-} = Ag2SO4 + SO2 + 2 H2O
Cu(NO3)2 + K2S = CuS + K2(NO3)2 =>
Cu(NO3)2 + K2S = CuS + K2(NO3)2
Ti + CaCl = CaTiCl =>
Ti + CaCl = CaTiCl
MgNO3 + HCl = NO3HCl + Mg =>
MgNO3 + HCl = NO3HCl + Mg
Zn + Cu2 = ZnCu =>
2 Zn + Cu2 = 2 ZnCu
Ca(OH)2 + H2 = Ca + H2O =>
Ca(OH)2 + H2 = Ca + 2 H2O
CH4 + O2 = CO2C + H2O =>
2 CH4 + 3 O2 = CO2C + 4 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2SO3 + CuO = Cu(HSO3)2 + H2O =>
2 H2SO3 + CuO = Cu(HSO3)2 + H2O
(NH4)2Fe(SO4)2 + BaCl2 = NH4Cl + BaSO4 + FeSO4 =>
(NH4)2Fe(SO4)2 + BaCl2 = 2 NH4Cl + BaSO4 + FeSO4
C4H10O + H3PO4 = C4H11PO4 + H2O =>
C4H10O + H3PO4 = C4H11PO4 + H2O
LiClO3 = ClLi + O2 =>
2 LiClO3 = 2 ClLi + 3 O2
NaClO3(heat) = NaCl + O2 =>
2 NaClO3(heat) = 2 NaCl + 3 O2
CO2 + H2O + N2 = C12H19N3O2 + O2 =>
48 CO2 + 38 H2O + 6 N2 = 4 C12H19N3O2 + 63 O2
Al + NaOH + H2O = NaH + Al(OH)3 =>
2 Al + 3 NaOH + 3 H2O = 3 NaH + 2 Al(OH)3
C3H7OH + [Cr2O7]{2-} + H{+} = Cr3{+} + C2H5COOH + H2O =>
17 C3H7OH + 6[Cr2O7]{2-} + 16 H{+} = 4 Cr3{+} + 17 C2H5COOH + 25 H2O
K3PO4 + Fe(NO3)2 = K3(NO3)2 + FePO4 =>
K3PO4 + Fe(NO3)2 = K3(NO3)2 + FePO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2H2 + Hg(NO3)2 = HNO3 + Hg =>
H2H2 + 2 Hg(NO3)2 = 4 HNO3 + 2 Hg
HOCH2COOH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 HOCH2COOH + 6 KMnO4 + 9 H2SO4 = 10 CO2 + 3 K2SO4 + 6 MnSO4 + 19 H2O
H2O2 + HNO3 = HNO4 + H2O =>
H2O2 + HNO3 = HNO4 + H2O
Hg + HBr = H2 + HgBr =>
2 Hg + 2 HBr = H2 + 2 HgBr
Mn3(C2O4)*H2O + O2 = Mn3O4 + CO2 + H2O =>
Mn3(C2O4)*H2O + 2 O2 = Mn3O4 + 2 CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KI + Ca(IO3)2 + H2SO4 = H2O + I2 + K2SO4 + CaOH =>
22 KI + 2 Ca(IO3)2 + 11 H2SO4 = 10 H2O + 13 I2 + 11 K2SO4 + 2 CaOH
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Ca(OH)2CaCl2 + HCl = CaCl2 + H2O =>
Ca(OH)2CaCl2 + 2 HCl = 2 CaCl2 + 2 H2O
K2(CO3) + BaCl2 = Ba(CO3) + KCl =>
K2(CO3) + BaCl2 = Ba(CO3) + 2 KCl
Mn(OH)2 + HBO2 = Mn(BO2)2 + H2O =>
Mn(OH)2 + 2 HBO2 = Mn(BO2)2 + 2 H2O
FeS + O2 = Fe2O3 + S02 =>
4 FeS + 3 O2 = 2 Fe2O3 + 2 S02
K2CrO4 + K2S + H2SO4 = KHSO4 + Cr(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 23 H2SO4 = 14 KHSO4 + 4 Cr(SO3)3 + 16 H2O
Si(OC3H7)3NH2 + H2O = Si(OH)3CH2CH2NH2 + C2H5OH =>
2 Si(OC3H7)3NH2 + 7 H2O = 2 Si(OH)3CH2CH2NH2 + 7 C2H5OH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na2SO4*10H2O + CuSO4*5H2O = Na2Cu(SO4)2 + H2O =>
Na2SO4*10H2O + CuSO4*5H2O = Na2Cu(SO4)2 + 15 H2O
BaCO3 + Al2O3 = BaO + Al2(CO3)3 =>
3 BaCO3 + Al2O3 = 3 BaO + Al2(CO3)3
C4H10(g) + O2(g) = H2O(g) + C4(g) =>
2 C4H10(g) + 5 O2(g) = 10 H2O(g) + 2 C4(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/11/25
Équations équilibrées sur04/10/24
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