| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 N2 + 5 O2 = 2 N2O5
aluminum + chlorine = aluminumchloride =>
2 Al + 3 Cl2 = 2 AlCl3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Aluminum(Hydroxide)(Hydrogen)(Acetate) = Hydrogen(Hydroxide)Aluminum(Acetate) =>
Aluminum(Hydroxide)(Hydrogen)(Acetate) = Hydrogen(Hydroxide)Aluminum(Acetate)
Na + CaSO4 = Ca + Na2SO4 =>
2 Na + CaSO4 = Ca + Na2SO4
Pb + CaOCl2 = PbO2 + CaCl2 =>
Pb + 2 CaOCl2 = PbO2 + 2 CaCl2
P4 + H2O = PH3 + HPO3{-2} + H{+} =>
P4 + 6 H2O = 2 PH3 + 2 HPO3{-2} + 4 H{+}
K2Br + H2SO4 = Br2 + K2SO4 + S2O + H2O =>
10 K2Br + 14 H2SO4 = 5 Br2 + 10 K2SO4 + 2 S2O + 14 H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
COSO4 + C4H6O4PB = COPB + C4H6O4(SO4) =>
COSO4 + C4H6O4PB = COPB + C4H6O4(SO4)
C2(H6) + O2 = CO2 + H2(O) =>
2 C2(H6) + 7 O2 = 4 CO2 + 6 H2(O)
Li + O3 = Li2O =>
6 Li + O3 = 3 Li2O
CH3CHO + NaOH = CH3COONa + CH3CH2OH =>
2 CH3CHO + NaOH = CH3COONa + CH3CH2OH
Cl3COH + F3CO{+} = Cl3CO{+} + F3COH =>
Cl3COH + F3CO{+} = Cl3CO{+} + F3COH
Na2SO3 + AuCl3 + H1O = Na2SO4 + HCl + Au =>
3 Na2SO3 + AuCl3 + 3 H1O = 3 Na2SO4 + 3 HCl + Au
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Ba + Rb = BaRb =>
Ba + Rb = BaRb
ZnSO4 + K2SO3 = ZnSO3 + K2SO4 =>
ZnSO4 + K2SO3 = ZnSO3 + K2SO4
NiCl2 + NH3 + H2O = NiOHCl + NH4Cl =>
NiCl2 + NH3 + H2O = NiOHCl + NH4Cl
NaHCO3 + H3PO4 = NaPO4 + H3HCO3 =>
NaHCO3 + H3PO4 = NaPO4 + H3HCO3
C3H8O + NaOH = C6H6O + H2O + NaH =>
2 C3H8O + 4 NaOH = C6H6O + 5 H2O + 4 NaH
V2O2 + Fe3 = V4O2 + FeO2 =>
6 V2O2 + Fe3 = 3 V4O2 + 3 FeO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl(aq) + Cr(s) = H2(g) + CrCl2(aw) =>
2 HCl(aq) + Cr(s) = H2(g) + CrCl2(aw)
Ba(NO2)2 + Na2(CO3) = Ba(CO3) + Na(NO2) =>
Ba(NO2)2 + Na2(CO3) = Ba(CO3) + 2 Na(NO2)
Si + Na = SiNa4 =>
Si + 4 Na = SiNa4
K2Cr2O7(aq) + HCl(aq) = KCl(aq) + CrCl3(aq) + Cl2(aq) + H2O(l) =>
K2Cr2O7(aq) + 14 HCl(aq) = 2 KCl(aq) + 2 CrCl3(aq) + 3 Cl2(aq) + 7 H2O(l)
CH3OK + CH3Cl = CH3OCH3 + KCl =>
CH3OK + CH3Cl = CH3OCH3 + KCl
F2 + HCl = F2HCl =>
F2 + HCl = F2HCl
H2SO3 + Ba(OH)2 = Ba(HSO3)2 + H2O =>
2 H2SO3 + Ba(OH)2 = Ba(HSO3)2 + 2 H2O
LiCl + Br2 = Cl2 + LiBr =>
2 LiCl + Br2 = Cl2 + 2 LiBr
NaBr + Cl2 = NaCl + Br2 = ? =>
2 NaBr + Cl2 = 2 NaCl + Br2
H2SO4 + PB = PBSO4 + H2 =>
H2SO4 + PB = PBSO4 + H2
Cu2 + NHO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2 + 8 NHO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
FeO + H3Po4 = Fe3(Po4)2 + H2O =>
3 FeO + 2 H3Po4 = Fe3(Po4)2 + 3 H2O
HNO3 + (NH4)2CO3 = NH4NO3 + CO2 + H2O =>
2 HNO3 + (NH4)2CO3 = 2 NH4NO3 + CO2 + H2O
NaCI + F2 = CI + NaF =>
2 NaCI + F2 = 2 CI + 2 NaF
CaF2 + Br2 = BrF + Ca =>
CaF2 + Br2 = 2 BrF + Ca
NaCl + Al = Al3Cl + Na =>
NaCl + 3 Al = Al3Cl + Na
CuSO4 + NaHCO3 = Na2SO4 + Cu(OH)2 + C2O4 =>
CuSO4 + 2 NaHCO3 = Na2SO4 + Cu(OH)2 + C2O4
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
LiNO3 + H2O = LiOH + HNO3 =>
LiNO3 + H2O = LiOH + HNO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
MnSO4 + Cl2 + KOH = KMnO4 + MnCl2 + K2SO4 + H2O =>
7 MnSO4 + 5 Cl2 + 16 KOH = 2 KMnO4 + 5 MnCl2 + 7 K2SO4 + 8 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Li2S + H2O = LiOH + H2S =>
Li2S + 2 H2O = 2 LiOH + H2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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