| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + H2SO4 = H2OH + LiSO4
NO3 + Ca(OH)2 = Ca(NO3)2 + H2O + O2 =>
4 NO3 + 2 Ca(OH)2 = 2 Ca(NO3)2 + 2 H2O + O2
Ti100Al6V4 + HF + HNO3 = H2TiF6 + NO2 + H2O + V + Al =>
Ti100Al6V4 + 600 HF + 400 HNO3 = 100 H2TiF6 + 400 NO2 + 400 H2O + 4 V + 6 Al
SeO + KOH = Se(OH)2 + K2O =>
SeO + 2 KOH = Se(OH)2 + K2O
BaCO3 + HF = BaF2 + H2CO3 =>
BaCO3 + 2 HF = BaF2 + H2CO3
Mg(NO3)2 + SOH = Mg(OH)2 + SNO3 =>
Mg(NO3)2 + 2 SOH = Mg(OH)2 + 2 SNO3
NaOH + Cl = NaCl2 + OH =>
NaOH + 2 Cl = NaCl2 + OH
Fe2O3 + C6H8O7 + H2O = FeCH3OOH + CO2 =>
9 Fe2O3 + 7 C6H8O7 + 8 H2O = 18 FeCH3OOH + 24 CO2
Na[Al(OH)4] = Al2O3 + NaOH + H2O =>
2 Na[Al(OH)4] = Al2O3 + 2 NaOH + 3 H2O
BaCO3 + HF = BaF2 + H2CO3 =>
BaCO3 + 2 HF = BaF2 + H2CO3
Na[Al(OH)4] = Al2O3 + NaOH + H2O =>
2 Na[Al(OH)4] = Al2O3 + 2 NaOH + 3 H2O
PCl5 = P + Cl2 =>
2 PCl5 = 2 P + 5 Cl2
KHCO3 + HCl = KClCO2 + H2O =>
KHCO3 + HCl = KClCO2 + H2O
Na[Cr(OH)4] + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Na[Cr(OH)4] + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
HF + CH3COONa = HNa + CH3COOF =>
HF + CH3COONa = HNa + CH3COOF
NO3 + Ca(OH)2 = Ca(NO3)2 + H2O + O2 =>
4 NO3 + 2 Ca(OH)2 = 2 Ca(NO3)2 + 2 H2O + O2
CH3COONa + HF = CH3COOH + NaF =>
CH3COONa + HF = CH3COOH + NaF
Fe2(SO4)3 + HNO3 = Fe(NO3)3 + H2SO4 =>
Fe2(SO4)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2SO4
NO3 + Ca(OH)2 = Ca(NO3)2 + H2O + O2 =>
4 NO3 + 2 Ca(OH)2 = 2 Ca(NO3)2 + 2 H2O + O2
K2CO3NiBr2 = K2Br2NiCO3 =>
K2CO3NiBr2 = K2Br2NiCO3
PbCrO4 + NaOH = Na2Pb(OH)4 + Na2CrO4 =>
PbCrO4 + 4 NaOH = Na2Pb(OH)4 + Na2CrO4
CaCl2 + NaHSO4 = Ca(HSO4)2 + NaCl =>
CaCl2 + 2 NaHSO4 = Ca(HSO4)2 + 2 NaCl
Zn(NO3)2 + NiSO4 = Ni(NO3)2 + ZnSO4 =>
Zn(NO3)2 + NiSO4 = Ni(NO3)2 + ZnSO4
KOH + H2S = KH2 + SOH =>
KOH + H2S = KH2 + SOH
Ag(SO4) + Ca(CrO4) = Ca(SO4) + Ag(CrO4) =>
Ag(SO4) + Ca(CrO4) = Ca(SO4) + Ag(CrO4)
Na2S2O2 + HCI = NaCI + H2O + SO2 + S =>
2 Na2S2O2 + 4 HCI = 4 NaCI + 2 H2O + SO2 + 3 S
KMnO4 + CaPO4 = KPO4 + CaMnO4 =>
KMnO4 + CaPO4 = KPO4 + CaMnO4
NaOH(ag) + HCO4(ag) = NaCO4(ag) + H2O =>
NaOH(ag) + HCO4(ag) = NaCO4(ag) + H2O
CH4 + H2SO4 = CH3COOH + SO2 + H2O =>
2 CH4 + 4 H2SO4 = CH3COOH + 4 SO2 + 6 H2O
HClO + Fe = FeClO + H =>
HClO + Fe = FeClO + H
H2SO4 + C6H12O2 = CO2 + SO2 + H2O =>
16 H2SO4 + C6H12O2 = 6 CO2 + 16 SO2 + 22 H2O
Na2CO3 + H2S = NaHCO3 + NaHS =>
Na2CO3 + H2S = NaHCO3 + NaHS
C6H5NO2 + NaOH = C6H5OH + NaNO2 =>
C6H5NO2 + NaOH = C6H5OH + NaNO2
K2O*Al2O3*6SiO2 = K2O + Al2O3 + SiO2 =>
K2O*Al2O3*6SiO2 = K2O + Al2O3 + 6 SiO2
HCl + BaNO3 = HNO3 + BaCl =>
HCl + BaNO3 = HNO3 + BaCl
Fe3O4 + NaOH = Na4FeO3 + Na5FeO4 + H2O =>
Fe3O4 + 14 NaOH = Na4FeO3 + 2 Na5FeO4 + 7 H2O
NbF5 + H2O = NbOF3 + HF =>
NbF5 + H2O = NbOF3 + 2 HF
K2FeO4 + NH3 + H2O = Fe(OH)3 + KOH + N2 =>
2 K2FeO4 + 2 NH3 + 2 H2O = 2 Fe(OH)3 + 4 KOH + N2
LiOH + CoSO4 = Li2SO4 + Co(OH)2 =>
2 LiOH + CoSO4 = Li2SO4 + Co(OH)2
Na + Co(NH3)2(NO2)4 = Na[Co(NH3)2(NO2)4] =>
Na + Co(NH3)2(NO2)4 = Na[Co(NH3)2(NO2)4]
HNO3(aq) + Cu(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
4 HNO3(aq) + Cu(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
KI(aq) + H2SO4(aq) = K2SO4 + I2 + H2S + H2O =>
8 KI(aq) + 5 H2SO4(aq) = 4 K2SO4 + 4 I2 + H2S + 4 H2O
SiO2 + BaSO3 = BaSiO2 + SO3 =>
SiO2 + BaSO3 = BaSiO2 + SO3
KHSO3 + H2SO4 = KHSO4 + SO2 + H2O =>
KHSO3 + H2SO4 = KHSO4 + SO2 + H2O
BaCrO4 + H2SO4 = BaSO4 + BaCr2O7 + H2O =>
2 BaCrO4 + H2SO4 = BaSO4 + BaCr2O7 + H2O
Sb2O5 + NaOH = Na2SbO4 + H2O + H2 =>
Sb2O5 + 4 NaOH = 2 Na2SbO4 + H2O + H2
P2 + KOH + H2O = PH3 + KH2PO3 =>
P2 + KOH + 2 H2O = PH3 + KH2PO3
ClNaO3 = O + ClNa =>
ClNaO3 = 3 O + ClNa
K2Cr2O7 + Al = Cr + KAlO2 + Al2O3 =>
K2Cr2O7 + 4 Al = 2 Cr + 2 KAlO2 + Al2O3
Cu(NO3)2(aq) + Li2S(aq) = CuS + Li2(NO3)2 =>
Cu(NO3)2(aq) + Li2S(aq) = CuS + Li2(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/12/25
Équations équilibrées sur07/12/24
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