| Équations équilibrées la veille | Équations équilibrées le lendemain |
C57H104O6 + 3 NaOH = 3 NaC18H33O2 + C3H8O3
Mn(OH)2 + H2O2 = MnO(OH)2 + H2O =>
Mn(OH)2 + H2O2 = MnO(OH)2 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
I2 + NO3 = IO3 + NO =>
I2 + 3 NO3 = 2 IO3 + 3 NO
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
K3[Fe(CN)6] + KNO3 = K2O + Fe2O3 + CO2 + N2 =>
2 K3[Fe(CN)6] + 12 KNO3 = 9 K2O + Fe2O3 + 12 CO2 + 12 N2
NaNH2 + H = NaNH3 =>
NaNH2 + H = NaNH3
Al(OH)3 + Na3N = AlN + Na(OH) =>
Al(OH)3 + Na3N = AlN + 3 Na(OH)
AgNO3 + Na3(PO4) = Ag3PO4 + Na(NO3) =>
3 AgNO3 + Na3(PO4) = Ag3PO4 + 3 Na(NO3)
Ba(OH)2 + H2SO4 = BaSO4 + H2O[(s)(aq)(g)] =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O[(s)(aq)(g)]
Cu + HNO3 = HNO2 + CuNO3 + H2O =>
2 Cu + 3 HNO3 = HNO2 + 2 CuNO3 + H2O
Fe(SO4) + HCl = FeCl2 + H2SO4 =>
Fe(SO4) + 2 HCl = FeCl2 + H2SO4
C7H6O3Na + H2SO4 + H2O = CH3OH + C7H6O3 + NaHSO4 =>
14 C7H6O3Na + 14 H2SO4 + 4 H2O = 7 CH3OH + 13 C7H6O3 + 14 NaHSO4
VO2 + H2SO4 = VOSO4 + H2O =>
VO2 + H2SO4 = VOSO4 + H2O
NH3(aq) + H2SO4(aq) = NSO4(aq) + H20(aq) =>
4 NH3(aq) + 4 H2SO4(aq) = 4 NSO4(aq) + H20(aq)
BaCl2(aq) + KI(aq) = KCl2(aq) + BaI(aq) =>
BaCl2(aq) + KI(aq) = KCl2(aq) + BaI(aq)
Zn(OH)2 + NaOHNa2SO4 = Na2ZnO2 + H2O + SO3 =>
3 Zn(OH)2 + 2 NaOHNa2SO4 = 3 Na2ZnO2 + 4 H2O + 2 SO3
ZnCl2 + H2O = Zn(OH)2 + Cl2 + H2 =>
ZnCl2 + 2 H2O = Zn(OH)2 + Cl2 + H2
LiF + FeF3 + SbF3 = LiFe2SbF10 =>
LiF + 2 FeF3 + SbF3 = LiFe2SbF10
H2O + As4S4 + HNO3 = H3AsO4 + H2SO4 + NO =>
8 H2O + 3 As4S4 + 44 HNO3 = 12 H3AsO4 + 12 H2SO4 + 44 NO
Mg(OH)2CO3 + C6H8O7 = C6H6MgO7 + CO2 + H2O =>
9 Mg(OH)2CO3 + 10 C6H8O7 = 9 C6H6MgO7 + 15 CO2 + 22 H2O
HF + Li2CO3 = LiF + H2CO3 =>
2 HF + Li2CO3 = 2 LiF + H2CO3
CuNO3 + Fe2 = Cu + Fe(NO3)2 =>
4 CuNO3 + Fe2 = 4 Cu + 2 Fe(NO3)2
KOH(s) + H2O(l) = KOOH + H2 =>
KOH(s) + H2O(l) = KOOH + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaCrO4 + SrNO4 = NaNO4 + SrCrO4 =>
NaCrO4 + SrNO4 = NaNO4 + SrCrO4
C12H11 + O2 = C + H2O =>
4 C12H11 + 11 O2 = 48 C + 22 H2O
CH3CH2COOH + NaCO3 = CH3COONa + CO2 + H2O =>
9 CH3CH2COOH + 14 NaCO3 = 14 CH3COONa + 13 CO2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe(NO3)3 + Na(SCN) = Fe(SCN)3 + Na(NO3) =>
Fe(NO3)3 + 3 Na(SCN) = Fe(SCN)3 + 3 Na(NO3)
[Cu(NH3)4] + Fe = Cu + [Fe(NH3)4] =>
[Cu(NH3)4] + Fe = Cu + [Fe(NH3)4]
C6H12O6 = C2H6OCO2 =>
C6H12O6 = 2 C2H6OCO2
Al(s) + Fe2O3(s) = Al2O3 + Fe(l) =>
2 Al(s) + Fe2O3(s) = Al2O3 + 2 Fe(l)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Sb2O5 + Zn + NaOH + H2O = Na2Zn(OH)4 + SbH3 =>
Sb2O5 + 8 Zn + 16 NaOH + 11 H2O = 8 Na2Zn(OH)4 + 2 SbH3
Ag(aq) + O(aq) + H(aq) = AgOH(s) =>
Ag(aq) + O(aq) + H(aq) = AgOH(s)
Cu + S + O3 = CuSO4 =>
3 Cu + 3 S + 4 O3 = 3 CuSO4
CO2 + H2O = O2 + C7H6O3 =>
7 CO2 + 3 H2O = 7 O2 + C7H6O3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Zn(C2H3O2)2(aq) + Na3PO4(aq) = NaC2H3O2(aq) + Zn3(PO4)2(s) =>
3 Zn(C2H3O2)2(aq) + 2 Na3PO4(aq) = 6 NaC2H3O2(aq) + Zn3(PO4)2(s)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Hg + O = HgO =>
Hg + O = HgO
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
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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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