| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na3PO4*12H2O + 3 SrCl2*H2O = 6 NaCl + Sr3(PO4)2 + 27 H2O
C2H5OH = C4H10O1 + H2O =>
2 C2H5OH = C4H10O1 + H2O
PbO2 = PbO + O =>
PbO2 = PbO + O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3CH2COOH + C3H8O = C6H12O2 + H2O =>
CH3CH2COOH + C3H8O = C6H12O2 + H2O
CaClKCO3 = CaCO3KCl =>
CaClKCO3 = CaCO3KCl
Ae + HCe = AeCe3 + H2 =>
2 Ae + 6 HCe = 2 AeCe3 + 3 H2
SO2(g)PCl5(s) = SOCl2(l)POCl3(l) =>
SO2(g)PCl5(s) = SOCl2(l)POCl3(l)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
N2O + HCl = HN2 + OCl =>
N2O + HCl = HN2 + OCl
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4NO3
LiOH + Ba(No3)2 = LiNo3 + Ba(OH)2 =>
2 LiOH + Ba(No3)2 = 2 LiNo3 + Ba(OH)2
Na + H2S = NaHS + H2 =>
2 Na + 2 H2S = 2 NaHS + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + Na2S2O3 = Fe(S2O3)3 + Na =>
Fe + 3 Na2S2O3 = Fe(S2O3)3 + 6 Na
CaCl2 + NaHSO4 = CaSO4 + NaCl + HCl =>
CaCl2 + NaHSO4 = CaSO4 + NaCl + HCl
CF4 + Br = CBr4 + F =>
CF4 + 4 Br = CBr4 + 4 F
NaOH + NH4HCO3 = Na2CO3 + (NH4)2CO3 + H2O =>
2 NaOH + 2 NH4HCO3 = Na2CO3 + (NH4)2CO3 + 2 H2O
CuSO4 + NaHCO3 = CO2 + CuCO3*H2O + Na2SO4 =>
CuSO4 + 2 NaHCO3 = CO2 + CuCO3*H2O + Na2SO4
In2O3 + TiS2 = In2S3 + TiO2 =>
2 In2O3 + 3 TiS2 = 2 In2S3 + 3 TiO2
C5H10 + HBr = C5H11 + Br =>
C5H10 + HBr = C5H11 + Br
Sb + Br2 + KOH = KBr + K3[SbO4] + H2O =>
2 Sb + 5 Br2 + 16 KOH = 10 KBr + 2 K3[SbO4] + 8 H2O
NH4Cl(aq) + LiNO3(aq) = LiCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + LiNO3(aq) = LiCl(s) + NH4NO3(aq)
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
KMnO4 + (NH4)2C2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 + (NH4)2SO4 =>
2 KMnO4 + 5(NH4)2C2O4 + 8 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4 + 5(NH4)2SO4
KI + CaCI2 = Ca + KICI2 =>
KI + CaCI2 = Ca + KICI2
C3H4 + N6Cl4 = CCl4 + N2 + H6 =>
3 C3H4 + 9 N6Cl4 = 9 CCl4 + 27 N2 + 2 H6
CH3COOH + Fe(OH)2 = Fe(CH3CO2)2 + H2O =>
2 CH3COOH + Fe(OH)2 = Fe(CH3CO2)2 + 2 H2O
K3[Cr(OH)6] + H2O2 = K2CrO4 + H2O + KOH =>
2 K3[Cr(OH)6] + 3 H2O2 = 2 K2CrO4 + 8 H2O + 2 KOH
H2SO4 + SO2 = SO3 + H2SO3 =>
H2SO4 + SO2 = SO3 + H2SO3
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Zn + Ni(NO3)3 = Ni + Zn(NO3)3 =>
Zn + Ni(NO3)3 = Ni + Zn(NO3)3
H2SO4 + Sn(NO3)2 = HNO3 + SnSO4 =>
H2SO4 + Sn(NO3)2 = 2 HNO3 + SnSO4
HNO3 + HCl + KI = I + N + KCl + H2O =>
HNO3 + 5 HCl + 5 KI = 5 I + N + 5 KCl + 3 H2O
AlCl3 + NaHCO3 = Al(OH)3 + NaCl + CO2 =>
AlCl3 + 3 NaHCO3 = Al(OH)3 + 3 NaCl + 3 CO2
Cl + Ca(OH)2 = Ca(ClO)Cl + H2O =>
2 Cl + Ca(OH)2 = Ca(ClO)Cl + H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2 + H3O =>
Cu(s) + 3 HNO3(aq) = Cu(NO3)2(aq) + NO2 + H3O
H3PO4(aq) = P4O10(s) + H2O =>
4 H3PO4(aq) = P4O10(s) + 6 H2O
Zn(s) + Al(NO3)3(aq) = Al(s) + Zn(NO3)2 =>
3 Zn(s) + 2 Al(NO3)3(aq) = 2 Al(s) + 3 Zn(NO3)2
NH{4}NO{3} = H{2}O + N{2} =>
NH{4}NO{3} = H{2}O + N{2}
MgONaOH = MgO2NaH =>
MgONaOH = MgO2NaH
Fe + Ag2{+2} = Fe3{+} + Ag =>
6 Fe + Ag2{+2} = 2 Fe3{+} + 2 Ag
HS + NO3 = S + NO2 + OH =>
HS + NO3 = S + NO2 + OH
FeCl3 + Co(NO3)2 = Fe(NO3)3 + CoCl2 =>
2 FeCl3 + 3 Co(NO3)2 = 2 Fe(NO3)3 + 3 CoCl2
H(NO3) + NaHCO3 = Na(NO3) + H2O + CO2 =>
H(NO3) + NaHCO3 = Na(NO3) + H2O + CO2
BaCO3 + CeO2 + Bi2O3 + PbO = Ba98Ce2Bi20Pb80O212 + CO2 =>
98 BaCO3 + 2 CeO2 + 10 Bi2O3 + 80 PbO = Ba98Ce2Bi20Pb80O212 + 98 CO2
Fe + Al2(CO3)3 = FeCO3 + Al2 =>
3 Fe + Al2(CO3)3 = 3 FeCO3 + Al2
Ac3Mi2 = Ac + Mi4 =>
2 Ac3Mi2 = 6 Ac + Mi4
C4H9Br + CH3Br + Na = C4H10 + NaBr =>
2 C4H9Br + 4 CH3Br + 6 Na = 3 C4H10 + 6 NaBr
PbO2 = Pb + O2 =>
PbO2 = Pb + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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