| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaBr2 + CaCO3 = CaBr2 + BaCO3
CaO + Al = Al2O3 + Ca =>
3 CaO + 2 Al = Al2O3 + 3 Ca
SO2 + Ca(OH)2 = Ca2(SO3)2 + H2O =>
2 SO2 + 2 Ca(OH)2 = Ca2(SO3)2 + 2 H2O
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
H + C = HC4 =>
H + 4 C = HC4
Al2O3 + NaO = Al2NaO4 =>
Al2O3 + NaO = Al2NaO4
BaSO3 + HOH = Ba(OH)2 + SO2 =>
BaSO3 + HOH = Ba(OH)2 + SO2
Al(NO3)3 + Na3PO4 = AlPO4 + Na(NO3) =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 Na(NO3)
C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
HCl + MnO3 = MnCl + Cl2 + H2O =>
12 HCl + 2 MnO3 = 2 MnCl + 5 Cl2 + 6 H2O
AI + HCI = AICI + H3 =>
3 AI + 3 HCI = 3 AICI + H3
KMnO4 + HCl = MnCl2 + (Cl)2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5(Cl)2 + 2 KCl + 8 H2O
FeCl3 + C2H5OH = FeCl2 + CH3CHO + HCl =>
2 FeCl3 + C2H5OH = 2 FeCl2 + CH3CHO + 2 HCl
BaCl2 + Na2S = BaS + NaCl =>
BaCl2 + Na2S = BaS + 2 NaCl
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Mn(NO3)2 + NaBiO3 + HNO3 = Bi(NO3)2 + HMnO4 + NaNO3 + H2O =>
3 Mn(NO3)2 + 5 NaBiO3 + 9 HNO3 = 5 Bi(NO3)2 + 3 HMnO4 + 5 NaNO3 + 3 H2O
MgO(s) + Fe(s) = Fe2O3(s) + Mg(s) =>
3 MgO(s) + 2 Fe(s) = Fe2O3(s) + 3 Mg(s)
Na2SO4 + Fe = Fe2(SO4)3 + Na =>
3 Na2SO4 + 2 Fe = Fe2(SO4)3 + 6 Na
AlBr3 + BaCl2 = AlCl3 + BaBr2 =>
2 AlBr3 + 3 BaCl2 = 2 AlCl3 + 3 BaBr2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Mg + SO2 = MgO + MgS =>
3 Mg + SO2 = 2 MgO + MgS
NH4HF2 + MgO = MgF2 + H2O + NH3 =>
NH4HF2 + MgO = MgF2 + H2O + NH3
NaH + CO2 = NaHCO2 =>
NaH + CO2 = NaHCO2
CaCl2 + NH4OH = Ca(OH)2 + NH4Cl =>
CaCl2 + 2 NH4OH = Ca(OH)2 + 2 NH4Cl
KI(s) = K(g) + I(g) =>
KI(s) = K(g) + I(g)
Mg + O2 = Mg8O =>
16 Mg + O2 = 2 Mg8O
NaOH + FeSO3 = NaSO3 + OHFe =>
NaOH + FeSO3 = NaSO3 + OHFe
Na2CO3 + CaCl2*2H2O = CaCO3*2H2O + NaCl =>
Na2CO3 + CaCl2*2H2O = CaCO3*2H2O + 2 NaCl
CaCO3 + CH3COOH = CaCH3COOO + CO2 + H2O =>
8 CaCO3 + 7 CH3COOH = 8 CaCH3COOO + 6 CO2 + 2 H2O
Co(NH3)4CO3Cl + NaOH + H2O = Co(OH)3 + NaCl + NH3 + CO2 =>
Co(NH3)4CO3Cl + NaOH + H2O = Co(OH)3 + NaCl + 4 NH3 + CO2
Li(s) + H2O(l) = LiOH + H2 =>
2 Li(s) + 2 H2O(l) = 2 LiOH + H2
Al + BaO = Al2O3 + Ba =>
2 Al + 3 BaO = Al2O3 + 3 Ba
CNH5 + O2 = CO2 + H2O + N2 =>
4 CNH5 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Al2(SO4)3*14H2O + Na(OH) + MgCl + Ca(SO4)3 + OH = Mg6Ca6Al2(Cl)6(OH)12 + Na(SO4)3 + H2O =>
Al2(SO4)3*14H2O + 7 Na(OH) + 6 MgCl + 6 Ca(SO4)3 + 5 OH = Mg6Ca6Al2(Cl)6(OH)12 + 7 Na(SO4)3 + 14 H2O
AgNo3 + Cu = No3Cu + Ag =>
AgNo3 + Cu = No3Cu + Ag
Ag(II) + NaCl = Ag(II)(NaCl)2 =>
Ag(II) + 2 NaCl = Ag(II)(NaCl)2
CH4 + Ca(NO3) = CH3NO2 + CaOH =>
CH4 + Ca(NO3) = CH3NO2 + CaOH
KOH + H3PO3 = K3PO3 + H2O =>
3 KOH + H3PO3 = K3PO3 + 3 H2O
K2S + KNO3 + HCl = S + H2O + NH4Cl + KCl =>
4 K2S + KNO3 + 10 HCl = 4 S + 3 H2O + NH4Cl + 9 KCl
H3PO4NH3 = NH4H2PO4 =>
H3PO4NH3 = NH4H2PO4
Fe + Na2SO4 = Fe2(SO4)2 + Na2 =>
2 Fe + 2 Na2SO4 = Fe2(SO4)2 + 2 Na2
CuS6 + Cl = Cu + ClS6 =>
CuS6 + Cl = Cu + ClS6
CH2OHCH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
2 CH2OHCH2OHCH2OH + 3 Cu(OH)2 = 3 CH2OCH2OCu + 6 H2O
Ag(II) + NaCl = Ag(II)(NaCl)2 =>
Ag(II) + 2 NaCl = Ag(II)(NaCl)2
Al + CH3CO2H = H2 + AlC2H3O2 =>
2 Al + 2 CH3CO2H = H2 + 2 AlC2H3O2
Na + Al[NO3]3 = NaNO3 + Al =>
3 Na + Al[NO3]3 = 3 NaNO3 + Al
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Zn(OH)2 + H{+} = H2O + Zn{2+} =>
Zn(OH)2 + 2 H{+} = 2 H2O + Zn{2+}
KHSO4 = KH + SO4 =>
KHSO4 = KH + SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/26/24
Équations équilibrées sur04/25/23
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