| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na3PO4(s) + 3 CaCl2(l) = Ca3(PO4)2(s) + 6 NaCl(l)
P4O10 + NOH = N3PO4 + H2O =>
P4O10 + 12 NOH = 4 N3PO4 + 6 H2O
K + AgCl = Ag + K2Cl =>
2 K + AgCl = Ag + K2Cl
ZnSnCl4 = ZnCl4 + Sn =>
ZnSnCl4 = ZnCl4 + Sn
C6H5NO2 + NH4OH = C6H6N2O + H2O =>
C6H5NO2 + NH4OH = C6H6N2O + 2 H2O
Mg + SnF2 = MgSn + F =>
Mg + SnF2 = MgSn + 2 F
NaN(O)3 = NaN(O)2 + O2 =>
2 NaN(O)3 = 2 NaN(O)2 + O2
NaOH + KHP = H2O + KNaP =>
NaOH + KHP = H2O + KNaP
NaNO2 + Cu + H2SO4 = CuSO4 + NO + H2O + Na2SO4 =>
2 NaNO2 + Cu + 2 H2SO4 = CuSO4 + 2 NO + 2 H2O + Na2SO4
H2O2 + H{+} + Co{2+} = H2O + Co{3+} =>
H2O2 + 2 H{+} + 2 Co{2+} = 2 H2O + 2 Co{3+}
Cr + OH = CrH + O =>
Cr + OH = CrH + O
PCl3 = Cl2 + P4 =>
4 PCl3 = 6 Cl2 + P4
Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2
C5H8O2 + NH4NO3 = CO2 + N2 + H2O =>
C5H8O2 + 12 NH4NO3 = 5 CO2 + 12 N2 + 28 H2O
Sr2SO42 + Ba2Cl = Sr2Cl + Ba2SO42 =>
Sr2SO42 + Ba2Cl = Sr2Cl + Ba2SO42
AgCl + CrSO4 = Ag2SO4 + CrCl2 =>
2 AgCl + CrSO4 = Ag2SO4 + CrCl2
CO2 + Ar = CO2Ar =>
CO2 + Ar = CO2Ar
A1 + CuBr2 = A1Br3 + Cu =>
2 A1 + 3 CuBr2 = 2 A1Br3 + 3 Cu
Fe2P(s) + S(s) = P4S10(s) + Fe(s) =>
4 Fe2P(s) + 10 S(s) = P4S10(s) + 8 Fe(s)
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
[Ba(OH)]2SO4 + HNO3 = Ba(NO3)2 + BaSO4 + H2O =>
[Ba(OH)]2SO4 + 2 HNO3 = Ba(NO3)2 + BaSO4 + 2 H2O
H2SO4(aq) + CaO(s) + H2O = CaSO4*2H2O =>
H2SO4(aq) + CaO(s) + H2O = CaSO4*2H2O
AuNO3 = Au + NO2 + O2 =>
2 AuNO3 = 2 Au + 2 NO2 + O2
Fe + NH3 = FeH3 + N =>
Fe + NH3 = FeH3 + N
K2O + CO = K2CO2 =>
K2O + CO = K2CO2
BaCl2 + NaNO3 = BaNO3 + NaCl2 =>
BaCl2 + NaNO3 = BaNO3 + NaCl2
NaOCl + NH3 = NCl3 + NaOH =>
3 NaOCl + NH3 = NCl3 + 3 NaOH
C + HO2 = CH4 + CO2 =>
5 C + 4 HO2 = CH4 + 4 CO2
BaCl2 + K2O = K2Cl2 + BaO =>
BaCl2 + K2O = K2Cl2 + BaO
CuO + H2 = CuH2 + O2 =>
2 CuO + 2 H2 = 2 CuH2 + O2
C26H32N2O6 + O2 = HNO3 + CO2 + H2O =>
2 C26H32N2O6 + 67 O2 = 4 HNO3 + 52 CO2 + 30 H2O
BeSO4 + ZnO = BeO + ZnSO4 =>
BeSO4 + ZnO = BeO + ZnSO4
FeSO4 + H3PO4 = Fe(H2PO4)2 + H2SO4 =>
FeSO4 + 2 H3PO4 = Fe(H2PO4)2 + H2SO4
Zn + C2H4O2 = H2 + ZnO2C2H3 =>
2 Zn + 2 C2H4O2 = H2 + 2 ZnO2C2H3
[Cu(NH3)4](OH)2 + H2SO4 = Cu(OH)2 + (NH4)2SO4 =>
[Cu(NH3)4](OH)2 + 2 H2SO4 = Cu(OH)2 + 2(NH4)2SO4
C6H5COONa + KMnO4 + H2O = C6H5(OH)3COOK + NaOH + MnO2 =>
C6H5COONa + KMnO4 + 2 H2O = C6H5(OH)3COOK + NaOH + MnO2
CuSO4 + Ni = NiSO4 + Cu =>
CuSO4 + Ni = NiSO4 + Cu
Mg + MgSO4 = MgO + MgS =>
4 Mg + MgSO4 = 4 MgO + MgS
Hf + CuO = HfO2 + Cu =>
Hf + 2 CuO = HfO2 + 2 Cu
Ba(NO3)2 + CuSO4 = Ba(SO4)2 + Cu(NO3) =>
Ba(NO3)2 + 2 CuSO4 = Ba(SO4)2 + 2 Cu(NO3)
Ca(OH)2 + CO2 = Ca(OH)2CO2 =>
Ca(OH)2 + CO2 = Ca(OH)2CO2
Br + Fe2(SO4)3 = BrSO4 + Fe =>
3 Br + Fe2(SO4)3 = 3 BrSO4 + 2 Fe
MnO + MnO3 = Mn2O4 =>
MnO + MnO3 = Mn2O4
Fe2O3 + H1(NO3)1 = Fe2(NO3)1 + H1O3 =>
Fe2O3 + H1(NO3)1 = Fe2(NO3)1 + H1O3
NH4NO3 + H2SO4 = (NH4)2SO4 + HNO3 =>
2 NH4NO3 + H2SO4 = (NH4)2SO4 + 2 HNO3
Al + NaOH + H2O = Na3(Al(OH)6) + H2 =>
2 Al + 6 NaOH + 6 H2O = 2 Na3(Al(OH)6) + 3 H2
HC + O = HCO =>
HC + O = HCO
CH6N2 + O2 = N2 + H2O + CO2 =>
2 CH6N2 + 5 O2 = 2 N2 + 6 H2O + 2 CO2
Sb(ClO3)5 = SbCl5 + O2 =>
2 Sb(ClO3)5 = 2 SbCl5 + 15 O2
MgI2 + O = MgO + I2 =>
MgI2 + O = MgO + I2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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