| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
Cu(NO3)2*5H2OH2O = Cu(NO3)2 + H2O =>
Cu(NO3)2*5H2OH2O = Cu(NO3)2 + 10 H2O
NO3(aq) + H(aq) = NO(g) + H2O(l) =>
NO3(aq) + 4 H(aq) = NO(g) + 2 H2O(l)
Ba(s) + H2O = BaO + H2 =>
Ba(s) + H2O = BaO + H2
C5H5N + HNO3 = C5H6N + NO3 =>
C5H5N + HNO3 = C5H6N + NO3
NaNO2 + POCl3 = NOCl + NaCl + P2O5 =>
3 NaNO2 + 2 POCl3 = 3 NOCl + 3 NaCl + P2O5
C24H50 + O2 = CO2 + H2O =>
2 C24H50 + 73 O2 = 48 CO2 + 50 H2O
Fe{3} + Cl{-} = FeCl3 =>
Fe{3} + 3 Cl{-} = FeCl3
Na2O + Mg = MgO + Na =>
Na2O + Mg = MgO + 2 Na
C6H5OH + Cr2O7{2-} + H{+} = CO2 + H2O + Cr{3+} =>
3 C6H5OH + 14 Cr2O7{2-} + 112 H{+} = 18 CO2 + 65 H2O + 28 Cr{3+}
H2O(l) + Cl2(g) = HCl(aq) + HOCl(aq) =>
H2O(l) + Cl2(g) = HCl(aq) + HOCl(aq)
C2H5OH + CH3COOH = C2H5COOH + H2O =>
C2H5OH + 2 CH3COOH = 2 C2H5COOH + H2O
NaOH + Br = NaBr + OH =>
NaOH + Br = NaBr + OH
CuSO4*5H2O = CuSO4*4H2O + H2O =>
CuSO4*5H2O = CuSO4*4H2O + H2O
K2O + Sr(OH)2 = KOH + SrO =>
K2O + Sr(OH)2 = 2 KOH + SrO
Mg3N2 + HOH = Mg(OH)2 + NH3 =>
Mg3N2 + 6 HOH = 3 Mg(OH)2 + 2 NH3
CH3OH + C7H6O2 = C6H5CO2CH3 + H2O =>
CH3OH + C7H6O2 = C6H5CO2CH3 + H2O
C6H5NH3 = C6H5NH2 + H2 =>
2 C6H5NH3 = 2 C6H5NH2 + H2
CaCl2 + K3Po4 = Ca3(Po4)2 + KCl =>
3 CaCl2 + 2 K3Po4 = Ca3(Po4)2 + 6 KCl
HF + K2SO4 = K2F2 + H2SO4 =>
2 HF + K2SO4 = K2F2 + H2SO4
Al + NiSO4 = Ni + Al2(SO4) =>
2 Al + NiSO4 = Ni + Al2(SO4)
Fl + NaOH = NaFl + O + H2O =>
2 Fl + 2 NaOH = 2 NaFl + O + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + CCl4 = Na2CO3 + NaCl + H2O =>
6 NaOH + CCl4 = Na2CO3 + 4 NaCl + 3 H2O
(NH4)2HPO4 + NaOH = Na3PO4 + H2O + NH3 =>
(NH4)2HPO4 + 3 NaOH = Na3PO4 + 3 H2O + 2 NH3
H2SO4 + Na2SiO3 = Na2SO4 + SiO2 + H2O =>
H2SO4 + Na2SiO3 = Na2SO4 + SiO2 + H2O
FeS2 + NaO = Fe2O3 + Na2SO3 + Na2O =>
2 FeS2 + 22 NaO = Fe2O3 + 4 Na2SO3 + 7 Na2O
Mg(s) + NaOH(aq) = Mg(OH)2(aq) + Na(aq) =>
Mg(s) + 2 NaOH(aq) = Mg(OH)2(aq) + 2 Na(aq)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Sr(NO3)2 + N3NdO9*6H2O + NH4F + NH4H2PO4 = NdSr5(PO4)3F + H2O + N + O2 =>
5 Sr(NO3)2 + N3NdO9*6H2O + NH4F + 3 NH4H2PO4 = NdSr5(PO4)3F + 17 H2O + 17 N + 14 O2
Sb2O3 + Br2 + KOH + H2O = K2[Sb(OH)6] + KBr =>
Sb2O3 + Br2 + 6 KOH + 3 H2O = 2 K2[Sb(OH)6] + 2 KBr
C14H14O2 + NH3NO3 = C14H10O2 + N2 + H2O =>
3 C14H14O2 + 4 NH3NO3 = 3 C14H10O2 + 4 N2 + 12 H2O
FeCl3 + K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + 12 KCl
Li3O4P + Fe(NO3)3 = LiNO3 + FeO4P =>
Li3O4P + Fe(NO3)3 = 3 LiNO3 + FeO4P
MgSO4 + CO = COSO4 + Mg =>
MgSO4 + CO = COSO4 + Mg
Mg(NO3)2 + Ag = AgNO3 + Mg =>
Mg(NO3)2 + 2 Ag = 2 AgNO3 + Mg
Sr(OH)2 + HI = H2O + I2Sr =>
Sr(OH)2 + 2 HI = 2 H2O + I2Sr
AgBr + F2 = Ag + FBr =>
2 AgBr + F2 = 2 Ag + 2 FBr
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
BaOH + HCl2 = BaCl2 + H2O =>
BaOH + HCl2 = BaCl2 + H2O
Fe{+} + Zn = Fe + Zn{+} =>
Fe{+} + Zn = Fe + Zn{+}
Cm(No3)2 + NaOH = Cm(OH)2 + NaNo3 =>
Cm(No3)2 + 2 NaOH = Cm(OH)2 + 2 NaNo3
C5H10O2 + KOH = CHO2 + K + C4H10O =>
C5H10O2 + KOH = CHO2 + K + C4H10O
Cr2O7 + KI = K2Cr2O7 + I2 =>
Cr2O7 + 2 KI = K2Cr2O7 + I2
C12H22O3 + O2 = CO2 + H2O =>
C12H22O3 + 16 O2 = 12 CO2 + 11 H2O
CuCl2 + Cu + HCl = HCuCl2 =>
CuCl2 + Cu + 2 HCl = 2 HCuCl2
H2O + CN = H2C2O4 + NH3 =>
4 H2O + 2 CN = H2C2O4 + 2 NH3
NaHCO3 + MgSO4 + H2O = Mg(OH)2 + CO2 + NaHSO4 =>
NaHCO3 + MgSO4 + H2O = Mg(OH)2 + CO2 + NaHSO4
K2(C2O4)(aq) + CaCl2(aq) = KCl(aq) + Ca(C2O4)(aq) =>
K2(C2O4)(aq) + CaCl2(aq) = 2 KCl(aq) + Ca(C2O4)(aq)
C + NaOH = CO2 + H2 + Na =>
C + 2 NaOH = CO2 + H2 + 2 Na
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/24
Équations équilibrées sur04/05/23
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