| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCl(s) = Li(s) + Cl(g)
Nb + N2 = NbN =>
2 Nb + N2 = 2 NbN
P4 + S2 = PS =>
P4 + 2 S2 = 4 PS
Ca + Pb(NO3)2 = Pb + Ca(NO3)3 =>
2 Ca + 3 Pb(NO3)2 = 3 Pb + 2 Ca(NO3)3
Mn + N = Mn3N4 =>
3 Mn + 4 N = Mn3N4
MoO4{2-} + S2O4{2-} + H{+} = Mo154O448(OH)2(H2O)70{14-} + SO2 + H2O =>
154 MoO4{2-} + 20 S2O4{2-} + 334 H{+} = Mo154O448(OH)2(H2O)70{14-} + 40 SO2 + 96 H2O
BH + O2 = B2O3 + H2O =>
2 BH + 2 O2 = B2O3 + H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 10 NO2 + 6 H2O
LiClO3 = Li + Cl + O =>
LiClO3 = Li + Cl + 3 O
P4 + S2 = P2S5 =>
P4 + 5 S2 = 2 P2S5
Te + OH = TeO3 + H2O =>
Te + 6 OH = TeO3 + 3 H2O
H3O + CO2 = CH4 + O2 =>
4 H3O + 3 CO2 = 3 CH4 + 5 O2
Bi{3} + Fe{3} + H2O = BiO3{-} + Fe{2} + H{+} =>
Bi{3} + 2 Fe{3} + 3 H2O = BiO3{-} + 2 Fe{2} + 6 H{+}
Ca(HCO3)2 + H(NO3) = Ca(NO3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 H(NO3) = Ca(NO3)2 + 2 H2O + 2 CO2
PCl5 + O2 = P2O5 + Cl2O7 =>
2 PCl5 + 20 O2 = P2O5 + 5 Cl2O7
HCIO3 = HCIO4 + CIO2 + H2O =>
3 HCIO3 = HCIO4 + 2 CIO2 + H2O
ZnSO3 + H2S = ZnS + H2SO3 =>
ZnSO3 + H2S = ZnS + H2SO3
Pb(CH3COO{-})2 + Zn = Zn(CH3COO{-})2 + Pb =>
Pb(CH3COO{-})2 + Zn = Zn(CH3COO{-})2 + Pb
Ba(NO3)2 + NH4C2H3O2 = BaC2H3O2 + NH4(NO3)2 =>
Ba(NO3)2 + NH4C2H3O2 = BaC2H3O2 + NH4(NO3)2
CuBr2 = CuBr + Br2 =>
2 CuBr2 = 2 CuBr + Br2
NaCH3COO + HCl = NaCl + HCH3COO =>
NaCH3COO + HCl = NaCl + HCH3COO
GeF4 + H2O = GeO2 + HF =>
GeF4 + 2 H2O = GeO2 + 4 HF
H3SbO4 + HCl = SbOCl3 + H2O =>
H3SbO4 + 3 HCl = SbOCl3 + 3 H2O
C3H6 + Na = NaC3H6 =>
C3H6 + Na = NaC3H6
C10H18O + KHSO5 + NaCl = C10H16O + KNaSO4 + H2O + HCl =>
C10H18O + KHSO5 + NaCl = C10H16O + KNaSO4 + H2O + HCl
Ca + C2 = CaC =>
2 Ca + C2 = 2 CaC
K(OH) + I2 = KI + K(IO3) + H2O =>
6 K(OH) + 3 I2 = 5 KI + K(IO3) + 3 H2O
K3N + O2 = K2O + NO =>
4 K3N + 5 O2 = 6 K2O + 4 NO
SO2 + KMnO4 + H2O = H2SO4 + K2SO4 + MnO2 =>
3 SO2 + 2 KMnO4 + 2 H2O = 2 H2SO4 + K2SO4 + 2 MnO2
Sc2Al + Sc2C + Mo2C + Al4C3 = Mo2ScAlC2 =>
2 Sc2Al + 5 Sc2C + 14 Mo2C + 3 Al4C3 = 14 Mo2ScAlC2
MgCO3 = MgO*CO2 =>
MgCO3 = MgO*CO2
Al + BaCl2 = AlCl3 + Ba =>
2 Al + 3 BaCl2 = 2 AlCl3 + 3 Ba
NaCl + O3 = NaClO4 =>
3 NaCl + 4 O3 = 3 NaClO4
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2
C8H17OH + Ca(OCl)2 = C7H13(O)CH3 + H2O + CaCl2 =>
2 C8H17OH + Ca(OCl)2 = 2 C7H13(O)CH3 + 2 H2O + CaCl2
C2H5COOH + C3H7NH2 = C2H5COO{-} + C3H7NH3{+} =>
C2H5COOH + C3H7NH2 = C2H5COO{-} + C3H7NH3{+}
Cd + Ag(NO3)2 = Ag + Cd(NO3)2 =>
Cd + Ag(NO3)2 = Ag + Cd(NO3)2
Zn + NaNO3 + NaOH + H2O = Na2(Zn(OH)4) + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2(Zn(OH)4) + NH3
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
H2S + F2 = S8 + HF =>
8 H2S + 8 F2 = S8 + 16 HF
Ca + BrFe = Fe + BrCa =>
Ca + BrFe = Fe + BrCa
ZnS + HNO3 = H2O + NO + ZnSO4 =>
3 ZnS + 8 HNO3 = 4 H2O + 8 NO + 3 ZnSO4
CaFl2 = Ca + Fl =>
CaFl2 = Ca + 2 Fl
Al(HCl)3 = AlCl3 + H =>
Al(HCl)3 = AlCl3 + 3 H
Na + CO3 = NaO + CO2 =>
Na + CO3 = NaO + CO2
MgO + C6H8O7 = Mg2C6H4O7 + H2O =>
2 MgO + C6H8O7 = Mg2C6H4O7 + 2 H2O
NaCl + O = Na2O + Cl2 =>
2 NaCl + O = Na2O + Cl2
NH3 + NO = N2 + HOHH =>
NH3 + NO = N2 + HOHH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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