| Équations équilibrées la veille | Équations équilibrées le lendemain |
JM3 + 3 L1R = JR3 + 3 LM
Fe(OH)3 + Cl2 + KOH = KClO3 + Fe + H2O =>
10 Fe(OH)3 + 3 Cl2 + 6 KOH = 6 KClO3 + 10 Fe + 18 H2O
GeH4 + Na = NaGeH3 + H2 =>
2 GeH4 + 2 Na = 2 NaGeH3 + H2
LiCH3CO2 = Li + CH3CO2 =>
LiCH3CO2 = Li + CH3CO2
C4H10O + H2O = H2CO3 + H2 =>
C4H10O + 11 H2O = 4 H2CO3 + 12 H2
CH3COOH + CaCO3 = CH3COO + HCaCO3 =>
CH3COOH + CaCO3 = CH3COO + HCaCO3
C6H8O6 + Fe(CN)6{3-} = C6H6O6 + Fe(CN)6{4-} + H{+} =>
C6H8O6 + 2 Fe(CN)6{3-} = C6H6O6 + 2 Fe(CN)6{4-} + 2 H{+}
KBr + HCl = HBr + KCl =>
KBr + HCl = HBr + KCl
NaOH + H2CO3 = NaHCO3 + H2O =>
NaOH + H2CO3 = NaHCO3 + H2O
CH2CHCHCH + KMnO4 + H2SO4 = CH3COH + CO2 + K2SO4 + MnSO4 =>
50 CH2CHCHCH + 34 KMnO4 + 51 H2SO4 = 88 CH3COH + 24 CO2 + 17 K2SO4 + 34 MnSO4
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
Hg(NO3)2 + Na2(Cr2O7) = Hg(Cr2O7) + Na(NO3) =>
Hg(NO3)2 + Na2(Cr2O7) = Hg(Cr2O7) + 2 Na(NO3)
C2O4 + H2O = H2C2O4 + OH =>
C2O4 + 2 H2O = H2C2O4 + 2 OH
C6H12O6 + Ag2O = Ag + (COOH)2 + H2O =>
C6H12O6 + 9 Ag2O = 18 Ag + 3(COOH)2 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu(NO3)2 + CuSO4 + NO2 + H2O = Cu2S + HNO3 =>
Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O = Cu2S + 12 HNO3
KMnO4 + H2O + Fe = KOH + Fe2O3 + MnO2 =>
2 KMnO4 + H2O + 2 Fe = 2 KOH + Fe2O3 + 2 MnO2
N2 + S = N2S =>
N2 + S = N2S
P4 + C12 = PC13 =>
3 P4 + 13 C12 = 12 PC13
Cu + Al2Cl3 = CuCl + Al =>
3 Cu + Al2Cl3 = 3 CuCl + 2 Al
Fe + NaCl + H2O = FeCl2 + NaOH + H2 =>
Fe + 2 NaCl + 2 H2O = FeCl2 + 2 NaOH + H2
Na2HPO4 + MgCl2 = MgHPO4 + NaCl =>
Na2HPO4 + MgCl2 = MgHPO4 + 2 NaCl
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H5OH + O2 = C5 + H2O =>
5 C2H5OH + 5 O2 = 2 C5 + 15 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
PH3 + Cl + H2O = H3PO4 + HCl =>
PH3 + 8 Cl + 4 H2O = H3PO4 + 8 HCl
Ba(OH)2 + P2O5 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + P2O5 = Ba3(PO4)2 + 3 H2O
NaNO3 + HCl = NaCl + HNO3 =>
NaNO3 + HCl = NaCl + HNO3
KMnO4 + H2SO4 + C4H8 = C2H4O2 + MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 12 H2SO4 + 5 C4H8 = 10 C2H4O2 + 8 MnSO4 + 4 K2SO4 + 12 H2O
C9H9NO3 + HCl + H2O = C9H12NO4 + Cl =>
C9H9NO3 + HCl + H2O = C9H12NO4 + Cl
ZnSO4 + NH4SCN + C2H5N = Zn(C2H5N)2(SCN)2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4SCN + 2 C2H5N = Zn(C2H5N)2(SCN)2 + (NH4)2SO4
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
C2 + H2 + O2 = C7H6O2 =>
7 C2 + 6 H2 + 2 O2 = 2 C7H6O2
NaSH + S = Na2S4 + H2S =>
2 NaSH + 3 S = Na2S4 + H2S
NaSH + NaOH = Na2S + H2O =>
NaSH + NaOH = Na2S + H2O
CH3 + O4 = CO2 + H2O =>
8 CH3 + 7 O4 = 8 CO2 + 12 H2O
AgNO3 + NaSH + NaOH = Ag2S + NaNO3 + H2O =>
2 AgNO3 + NaSH + NaOH = Ag2S + 2 NaNO3 + H2O
InCl3 + H2O = In(OH)3 + HCl =>
InCl3 + 3 H2O = In(OH)3 + 3 HCl
Al + I = AlI =>
Al + I = AlI
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N2 + SO3 = N(SO3) =>
N2 + 2 SO3 = 2 N(SO3)
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
Cu2(CrO4) + Fe = Fe2(CrO4)3 + Cu =>
3 Cu2(CrO4) + 2 Fe = Fe2(CrO4)3 + 6 Cu
CaCl2 + F2 = CaF2 + Cl2 =>
CaCl2 + F2 = CaF2 + Cl2
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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