| Équations équilibrées la veille |
TiCl4(i) + 2 H2O(i) = TiO2(s) + 4 HCl(aq)
H2 + F2 = HF =>
H2 + F2 = 2 HF
MnO2 + Na2O = Na2MnO3 =>
MnO2 + Na2O = Na2MnO3
KAl(SO4)2 + K2S + H2O = Al(OH)3 + H2S + K2SO4 =>
2 KAl(SO4)2 + 3 K2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 4 K2SO4
HNO3 + Cu = NO + Cu(NO3)2 + H2O =>
8 HNO3 + 3 Cu = 2 NO + 3 Cu(NO3)2 + 4 H2O
KNO3 + Na(C2H3O2) = K(C2H3O2) + NaNO3 =>
KNO3 + Na(C2H3O2) = K(C2H3O2) + NaNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeO + SO3 = Fe2O3 + SO2 =>
2 FeO + SO3 = Fe2O3 + SO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH2CH(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH2CH(CH2)2CH3 + 15 O2 = 10 CO2 + 10 H2O
Ca3(PO4)2 + SiO2 = CaSiO3 + P2O5 =>
Ca3(PO4)2 + 3 SiO2 = 3 CaSiO3 + P2O5
Al3 + AgOH = Ag + AlOH =>
Al3 + 3 AgOH = 3 Ag + 3 AlOH
NaOH + HClO4 = NaCl + H2O + O2 =>
NaOH + HClO4 = NaCl + H2O + 2 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
O2(g) + RbCl(aq) = RbClO3(s) =>
3 O2(g) + 2 RbCl(aq) = 2 RbClO3(s)
CH4 + CO2 = C2H2 + H2O =>
5 CH4 + 3 CO2 = 4 C2H2 + 6 H2O
C6H5NH2 + HCl = (C6H5NH3)Cl =>
C6H5NH2 + HCl = (C6H5NH3)Cl
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
C14H14N3NaO3S + KOH = C14H14OH + KN3NaO3S =>
C14H14N3NaO3S + KOH = C14H14OH + KN3NaO3S
CH4 + CO2 = CO + H2O =>
CH4 + 3 CO2 = 4 CO + 2 H2O
Ga + Ni{2+} = Ga{3+} + Ni =>
2 Ga + 3 Ni{2+} = 2 Ga{3+} + 3 Ni
Fe + KNO3 = Fe2O3 + KNO2 =>
2 Fe + 3 KNO3 = Fe2O3 + 3 KNO2
CO2 + HBr = HBrO3 + C =>
3 CO2 + 2 HBr = 2 HBrO3 + 3 C
CH4 + CO2 = CH3COOH =>
CH4 + CO2 = CH3COOH
Li2CO3 + FeCl3*6H2O + (NH4)2HPO4 = LiFePO4 + NH4Cl + H2CO3 + H2O + Cl2 =>
Li2CO3 + 2 FeCl3*6H2O + 2(NH4)2HPO4 = 2 LiFePO4 + 4 NH4Cl + H2CO3 + 12 H2O + Cl2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
CH4 + CO2 = C6H12O6 =>
3 CH4 + 3 CO2 = C6H12O6
C4H8O2 + C6H6O = C10H12O2 + H2O =>
C4H8O2 + C6H6O = C10H12O2 + H2O
NaI + NaOCl + H2O = I2 + NaCl + NaOH =>
2 NaI + NaOCl + H2O = I2 + NaCl + 2 NaOH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CaSO4 + AlBr2 = CaBr2 + Al2 + (SO4)3 =>
6 CaSO4 + 6 AlBr2 = 6 CaBr2 + 3 Al2 + 2(SO4)3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NH2CH2COOH + NaNO2 + HCl = CH2COOH + N2 + NaCl + H2O =>
6 NH2CH2COOH + 4 NaNO2 + 4 HCl = 6 CH2COOH + 5 N2 + 4 NaCl + 8 H2O
CH4 + CO2 = C + H2O =>
CH4 + CO2 = 2 C + 2 H2O
NH4SCN + H2O = NH3SCN + H3O =>
NH4SCN + H2O = NH3SCN + H3O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
FeSO4 + NH4OH = (NH4)2SO4 + Fe(OH)2 =>
FeSO4 + 2 NH4OH = (NH4)2SO4 + Fe(OH)2
Ba + HOH = Ba(OH)2 + H2 =>
Ba + 2 HOH = Ba(OH)2 + H2
K2SO4 + Mn(OH)2 = KOH + MnSO4 =>
K2SO4 + Mn(OH)2 = 2 KOH + MnSO4
Cr + NH4 + CN + S2O5 = Cr(NH3)2(SCN)4 + SO3 + H2O =>
Cr + 2 NH4 + 4 CN + 11 S2O5 = Cr(NH3)2(SCN)4 + 18 SO3 + H2O
HNO3 + Ag(NH3)2OH = AgNO3 + NH3 + H2O =>
HNO3 + Ag(NH3)2OH = AgNO3 + 2 NH3 + H2O
CH4 + CO2 = C2H4O2 =>
CH4 + CO2 = C2H4O2
Ca2Si + HCl = CaCl2 + SiH4 =>
Ca2Si + 4 HCl = 2 CaCl2 + SiH4
Ca + LiI = Li + CaI =>
Ca + LiI = Li + CaI
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe(HCO3)3 + NaOH = Fe(OH)3 + Na2CO3 + H2O =>
Fe(HCO3)3 + 6 NaOH = Fe(OH)3 + 3 Na2CO3 + 3 H2O
[Cu(NH3)4]2{+} + HNO3 + H2O = [Cu(H2O)6]2{+} + NH4{+} + NO3{-} =>
[Cu(NH3)4]2{+} + 8 HNO3 + 12 H2O = [Cu(H2O)6]2{+} + 8 NH4{+} + 8 NO3{-}
SrSO3 = Sr + SO3 =>
SrSO3 = Sr + SO3
K2SO4 + Sr(NO3)2 = SrSO4 + KNO3 =>
K2SO4 + Sr(NO3)2 = SrSO4 + 2 KNO3
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Équations équilibrées sur11/02/24
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