| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NaOH + N2 = 3 Na2O2 + 2 NH3
Hg + HClO = Hg(ClO)2 + H2 =>
Hg + 2 HClO = Hg(ClO)2 + H2
Ca + SnCl4(aq) = CaCl4 + Sn =>
Ca + SnCl4(aq) = CaCl4 + Sn
K2S(aq) + Mn(NO3)2(aq) = KNO3(aq) + MnS(aq) =>
K2S(aq) + Mn(NO3)2(aq) = 2 KNO3(aq) + MnS(aq)
CuCl2 + K2S = CuS + KCl =>
CuCl2 + K2S = CuS + 2 KCl
Cu + I = CuI2 =>
Cu + 2 I = CuI2
Al + Na3PO4 = Al3(PO4)4 + Na =>
3 Al + 4 Na3PO4 = Al3(PO4)4 + 12 Na
C2H4O2 + NaOH = C2H4O2(OH)2 + Na =>
C2H4O2 + 2 NaOH = C2H4O2(OH)2 + 2 Na
HCN = H + CN =>
HCN = H + CN
Cu(NO3)2 + K2CO3 = Cu2(CO3)2 + KNO3 =>
2 Cu(NO3)2 + 2 K2CO3 = Cu2(CO3)2 + 4 KNO3
KAl(SO4)2 + (NH4)2CO3 = K2SO4 + (NH4)2SO4 + Al2O3 + C + O =>
2 KAl(SO4)2 + 3(NH4)2CO3 = K2SO4 + 3(NH4)2SO4 + Al2O3 + 3 C + 6 O
MnO4 + CIO2 = MnO2 + CIO4 =>
MnO4 + CIO2 = MnO2 + CIO4
C6H5OH + K2Cr2O7 + H2SO4 = C6H4O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5OH + K2Cr2O7 + 4 H2SO4 = 3 C6H4O + Cr2(SO4)3 + K2SO4 + 7 H2O
Na2CO3 + HF = NaF + CO2 + H2O =>
Na2CO3 + 2 HF = 2 NaF + CO2 + H2O
TiO + H2O = H2TiO2 =>
TiO + H2O = H2TiO2
Na2CO3 + LiF = Li2CO3 + Na2F2 =>
Na2CO3 + 2 LiF = Li2CO3 + Na2F2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
C10H22O + O2 = C10H20O + H2O =>
2 C10H22O + O2 = 2 C10H20O + 2 H2O
NH3 + KClO = N2 + H2O + KCl =>
2 NH3 + 3 KClO = N2 + 3 H2O + 3 KCl
Fe(SO4) + K(ClO3) + H2(SO4) = K2(SO4) + Cl2 + H2O + Fe2(SO4)3 =>
10 Fe(SO4) + 2 K(ClO3) + 6 H2(SO4) = K2(SO4) + Cl2 + 6 H2O + 5 Fe2(SO4)3
H2O + H2S = H2 + S(OH)2 =>
2 H2O + H2S = 2 H2 + S(OH)2
N2 + SO3 = NO + SO2 =>
N2 + 2 SO3 = 2 NO + 2 SO2
NaCl + CaF2 = NaF + CaCl2 =>
2 NaCl + CaF2 = 2 NaF + CaCl2
HNO3 + Zn(BrO2)2 = HBrO + H2O + Zn + NO3 =>
6 HNO3 + Zn(BrO2)2 = 2 HBrO + 2 H2O + Zn + 6 NO3
Na2 + H4 = NaH8 =>
Na2 + 4 H4 = 2 NaH8
SnSO4(aq) + Na2S(aq) = SnS(s) + Na2SO4(aq) =>
SnSO4(aq) + Na2S(aq) = SnS(s) + Na2SO4(aq)
Fl + O = O2Fl =>
Fl + 2 O = O2Fl
Na2SO4 + Pb(C2H3O2)2 = PbSO4 + Na(C2H3O2) =>
Na2SO4 + Pb(C2H3O2)2 = PbSO4 + 2 Na(C2H3O2)
Cu(SO4)8 + Na + H2O = Cu(OH)2 + Na2SO4 + H2 =>
Cu(SO4)8 + 16 Na + 2 H2O = Cu(OH)2 + 8 Na2SO4 + H2
Mg3P2 = Mg + P4 =>
2 Mg3P2 = 6 Mg + P4
KNO3 + FeS2 = KNO2 + Fe2O3 + SO1 =>
7 KNO3 + 2 FeS2 = 7 KNO2 + Fe2O3 + 4 SO1
C6H5COCH3 + NaBH4 + H2O = C6H5(OH)CH3 + NaB(OH)4 =>
28 C6H5COCH3 + 7 NaBH4 + 32 H2O = 32 C6H5(OH)CH3 + 7 NaB(OH)4
Zn3N2 = Zn + N =>
Zn3N2 = 3 Zn + 2 N
BrO2 + H2O = H2BrO3 =>
BrO2 + H2O = H2BrO3
(NH4)Al(SO4)2 + NaOH = NH3 + Al(OH)3 + Na2SO4 + H2O =>
(NH4)Al(SO4)2 + 4 NaOH = NH3 + Al(OH)3 + 2 Na2SO4 + H2O
CH3COOH + C6H5NH2 = C6H5NHCOCH3 + H2O =>
CH3COOH + C6H5NH2 = C6H5NHCOCH3 + H2O
NH4Cl + KBr = KCl + N2 + H2 + Br2 =>
2 NH4Cl + 2 KBr = 2 KCl + N2 + 4 H2 + Br2
Al + NOH = AlH + NO =>
Al + NOH = AlH + NO
Mg + Ag(No3) = Mg(No3)2 + Ag =>
Mg + 2 Ag(No3) = Mg(No3)2 + 2 Ag
aluminiumoxide + carbon + chlorine = aluminiumchloride + carbondioxide =>
2 Al2O3 + 3 C + 6 Cl2 = 4 AlCl3 + 3 CO2
propene + KMnO4 + water = C3H8O2 + KOH + MnO2 =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 KOH + 2 MnO2
NaOCl + HBr = NaCl + H2O + Br2 =>
NaOCl + 2 HBr = NaCl + H2O + Br2
NaClO + NH4{+} = NH2Cl + Na{+} + H2O =>
NaClO + NH4{+} = NH2Cl + Na{+} + H2O
AuCl3 + KI = AuCl + KCl + I =>
AuCl3 + 2 KI = AuCl + 2 KCl + 2 I
RbO2 + NaS = RbNa + SO2 =>
RbO2 + NaS = RbNa + SO2
FePO4 + NaOH = Na3PO4 + Fe(OH)3 =>
FePO4 + 3 NaOH = Na3PO4 + Fe(OH)3
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Na3(Al(OH)4) + Cl2 = Al(OH)3 + NaCl + NaClO + H2O =>
2 Na3(Al(OH)4) + 3 Cl2 = 2 Al(OH)3 + 5 NaCl + NaClO + H2O
C10H10Cl2O3 + H2O2 = CO2 + H2O + Cl =>
C10H10Cl2O3 + 22 H2O2 = 10 CO2 + 27 H2O + 2 Cl
NaO + SO3 = NaO3 + SO =>
NaO + SO3 = NaO3 + SO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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