| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3OH + NH3 = CH3NH2 + H2O
H3PO4 + NH4(OH) = (NH4)2(HPO4) + H2O =>
H3PO4 + 2 NH4(OH) = (NH4)2(HPO4) + 2 H2O
Fe(NO3)3 + K2SO3 = KNO3 + Fe2(SO3)3 =>
2 Fe(NO3)3 + 3 K2SO3 = 6 KNO3 + Fe2(SO3)3
HClNaSO4 = HSO4NaCl =>
HClNaSO4 = HSO4NaCl
Na2S2O3 + HCl = H2O + NaCl + S2O2 =>
Na2S2O3 + 2 HCl = H2O + 2 NaCl + S2O2
AgNo3 + Fe(No3)3 = Ag(No3)2 + FeNo3 =>
2 AgNo3 + Fe(No3)3 = 2 Ag(No3)2 + FeNo3
CaCO3(s) + HCl = CaCl2(ac) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl = CaCl2(ac) + CO2(g) + H2O(l)
CaO + H2(PO4) = Ca(PO4) + H2O =>
CaO + H2(PO4) = Ca(PO4) + H2O
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O = Bi(OH)3 + HNO3 =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
HLiO4S = Li2SO4 + SO3 + H2O =>
2 HLiO4S = Li2SO4 + SO3 + H2O
CaO + H2(PO4) = Ca(PO4) + H2O =>
CaO + H2(PO4) = Ca(PO4) + H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CaOAl2O3 = CaO3Al2O =>
CaOAl2O3 = CaO3Al2O
H2Se + H2SeO3 = Se + H2O =>
2 H2Se + H2SeO3 = 3 Se + 3 H2O
NH4OH + Mg(ClO4)2 = NH4ClO4 + Mg(OH)2 =>
2 NH4OH + Mg(ClO4)2 = 2 NH4ClO4 + Mg(OH)2
KOH + Cr(OH)3 = K3[Cr(OH)6] =>
3 KOH + Cr(OH)3 = K3[Cr(OH)6]
NH + H2O = NOH + H2 =>
NH + H2O = NOH + H2
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
(NH2)2CO + B2O3 = BN + H2O + CO2 =>
(NH2)2CO + B2O3 = 2 BN + 2 H2O + CO2
[Cu(NH3)2]Cl + O2 + NH3 + H2O = [Cu(NH3)4](OH)2 + NH4Cl =>
4[Cu(NH3)2]Cl + O2 + 12 NH3 + 6 H2O = 4[Cu(NH3)4](OH)2 + 4 NH4Cl
HI + O3 = I2 + H2O =>
6 HI + O3 = 3 I2 + 3 H2O
NaCl + Mn2O4 + H2SO4 = Na2SO4 + MnCl + H2O + Cl2 =>
8 NaCl + Mn2O4 + 4 H2SO4 = 4 Na2SO4 + 2 MnCl + 4 H2O + 3 Cl2
CH3COOC6H4COOH + NaOH = CH3COOC6H4COONa + H2O =>
CH3COOC6H4COOH + NaOH = CH3COOC6H4COONa + H2O
Fe2 + S = Fe2S3 =>
Fe2 + 3 S = Fe2S3
Na3AlO3H2SO4 = Na3[AlO3]SO4H2 =>
Na3AlO3H2SO4 = Na3[AlO3]SO4H2
H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2 =>
H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2
H4CO4 = H2O + CO2 =>
H4CO4 = 2 H2O + CO2
LiOH + BaCl2 = LiCl + Ba(OH)2 =>
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KMnO4 + NaI + HCl = MnCl2 + I2 + KCl + NaCl + H2O =>
2 KMnO4 + 10 NaI + 16 HCl = 2 MnCl2 + 5 I2 + 2 KCl + 10 NaCl + 8 H2O
Na3PO4 + Ba(NO3)2 = BaPO4 + Na3(NO3)2 =>
Na3PO4 + Ba(NO3)2 = BaPO4 + Na3(NO3)2
HFr = FrH =>
HFr = FrH
H2O2MnO2 = H2OMnO3 =>
H2O2MnO2 = H2OMnO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SrSO3 + HBr = SrBr + HSO3 =>
SrSO3 + HBr = SrBr + HSO3
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
ZnCl2 + NH3 + H2O = Zn(OH)2 + NH4 + Cl =>
ZnCl2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4 + 2 Cl
(CrCl3)2(H2O2)3(KOH)10 = (K2CrO4)2(KCl)6(H2O)8 =>
(CrCl3)2(H2O2)3(KOH)10 = (K2CrO4)2(KCl)6(H2O)8
FeO + NaNO3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
FeO + 2 NaNO3 + 2 NaOH = Na2FeO4 + 2 NaNO2 + H2O
CH3COOCH3 + Ca(OH)2 = Ca(CH3COO)2 + CH3OH =>
2 CH3COOCH3 + Ca(OH)2 = Ca(CH3COO)2 + 2 CH3OH
CrCl3*6H2O = H2O + CrCl3 =>
CrCl3*6H2O = 6 H2O + CrCl3
CH3COONa = CH3COO + Na = CH3COO + H2O = CH3COO + OH =>
CH3COONa = CH3COO + Na
Mg + O3 = MgO2 =>
3 Mg + 2 O3 = 3 MgO2
Al + FaO = Al2O3 + Fa =>
2 Al + 3 FaO = Al2O3 + 3 Fa
Cr + H3PO4 = Cr3(PO4)3 + H2 =>
6 Cr + 6 H3PO4 = 2 Cr3(PO4)3 + 9 H2
Na3PO4 + HNO3 = NaNO3 + H3PO4 =>
Na3PO4 + 3 HNO3 = 3 NaNO3 + H3PO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KIO3 + KI + H3PO4 = K3PO4 + I2 + H2O =>
KIO3 + 5 KI + 2 H3PO4 = 2 K3PO4 + 3 I2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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