| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3
C6H10O4 + SOCl2 = C6H8O2Cl2 + SO2 + HCl =>
C6H10O4 + 2 SOCl2 = C6H8O2Cl2 + 2 SO2 + 2 HCl
Cu + HCO3 = Cu(HCO3)2 =>
Cu + 2 HCO3 = Cu(HCO3)2
CuSO4 + Zn(NO3) = Cu(NO3) + ZnSO4 =>
CuSO4 + Zn(NO3) = Cu(NO3) + ZnSO4
Na2C2O4 + H2SO4 = Na2SO4 + HCO2 =>
Na2C2O4 + H2SO4 = Na2SO4 + 2 HCO2
KOH + Cl2O = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2O = 2 KClO3 + 4 KCl + 3 H2O
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
CuSO4 + Zn(NO3) = Cu(NO3) + ZnSO4 =>
CuSO4 + Zn(NO3) = Cu(NO3) + ZnSO4
FeS2 + Ce(SO4)2 = Fe(SO4)2 + CeS2 =>
FeS2 + Ce(SO4)2 = Fe(SO4)2 + CeS2
Cu + HCO3 = Cu(HCO3)2 =>
Cu + 2 HCO3 = Cu(HCO3)2
N2 + H2SO4 = N2(SO4)3 + H2 =>
N2 + 3 H2SO4 = N2(SO4)3 + 3 H2
Mn + NH3 = MnH + N =>
3 Mn + NH3 = 3 MnH + N
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3 =>
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3
FeS2 + Ce(SO4)2 = Fe(SO4)2 + CeS2 =>
FeS2 + Ce(SO4)2 = Fe(SO4)2 + CeS2
Fe + Cr2O3 = Fe2O3 + CrO =>
2 Fe + 3 Cr2O3 = Fe2O3 + 6 CrO
HCl + KIO3 = KICl4 + Cl2 + H2O =>
6 HCl + KIO3 = KICl4 + Cl2 + 3 H2O
Zn + Na2CrO4 + NaOH = NaZnO2 + NaCr2 + H2O =>
13 Zn + 6 Na2CrO4 + 4 NaOH = 13 NaZnO2 + 3 NaCr2 + 2 H2O
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
C + LiFePO4 = LiC6 + FePO4 =>
6 C + LiFePO4 = LiC6 + FePO4
CuSO4 + Zn(NO3) = Cu(NO3) + ZnSO4 =>
CuSO4 + Zn(NO3) = Cu(NO3) + ZnSO4
CaS2 + O2 = Ca2O3 + SO2 =>
4 CaS2 + 11 O2 = 2 Ca2O3 + 8 SO2
HCl + KIO3 = KICl4 + Cl2 + H2O =>
6 HCl + KIO3 = KICl4 + Cl2 + 3 H2O
Cu + HCO3 = Cu(HCO3)2 =>
Cu + 2 HCO3 = Cu(HCO3)2
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3 =>
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
FeS2 + Ce(SO4)2 = Fe(SO4)2 + CeS2 =>
FeS2 + Ce(SO4)2 = Fe(SO4)2 + CeS2
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
N2 + H2SO4 = N2(SO4)3 + H2 =>
N2 + 3 H2SO4 = N2(SO4)3 + 3 H2
AlCl3 + Pt = Al + PtCl =>
AlCl3 + 3 Pt = Al + 3 PtCl
Na2[Co(OH)4] + HCl = CoCl2 + NaCl + H2O =>
Na2[Co(OH)4] + 4 HCl = CoCl2 + 2 NaCl + 4 H2O
Fe + CH3COOH = Fe(CH3COO)2 + H2 =>
Fe + 2 CH3COOH = Fe(CH3COO)2 + H2
CaSiO3 + Fe2O3 = CaSiFe2O6 =>
CaSiO3 + Fe2O3 = CaSiFe2O6
C + O = CO =>
C + O = CO
C + O = CO2 =>
C + 2 O = CO2
CuSO4 + CaS = CuS + CaSO4 =>
CuSO4 + CaS = CuS + CaSO4
HgO = Hg + O =>
HgO = Hg + O
Al2(SO4)3 + NH3*H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3*H2O = 2 Al(OH)3 + 3(NH4)2SO4
CuSO4 + Zn(NO3) = Cu(NO3) + ZnSO4 =>
CuSO4 + Zn(NO3) = Cu(NO3) + ZnSO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
FeS2 + Ce(SO4)2 = Fe(SO4)2 + CeS2 =>
FeS2 + Ce(SO4)2 = Fe(SO4)2 + CeS2
Pb(BrO3)2 = Pb + BrO3 =>
Pb(BrO3)2 = Pb + 2 BrO3
H3PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3[PMo12O40] + NH4NO3 + H2O =>
7 H3PO4 + 12(NH4)6Mo7O24 + 51 HNO3 = 7(NH4)3[PMo12O40] + 51 NH4NO3 + 36 H2O
B + O2 = OB =>
2 B + O2 = 2 OB
H2Po4 + Fe + O2 = FePo + H2O =>
2 H2Po4 + 8 Fe + O2 = 8 FePo + 2 H2O
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3 =>
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3
Cu + HCO3 = Cu(HCO3)2 =>
Cu + 2 HCO3 = Cu(HCO3)2
SnCl2 + HgCl2 = SnCl4 + HgCl =>
SnCl2 + 2 HgCl2 = SnCl4 + 2 HgCl
CaS2 + O2 = Ca2O3 + SO2 =>
4 CaS2 + 11 O2 = 2 Ca2O3 + 8 SO2
Hf + TiO2 = HfO2 + Ti2O3 =>
Hf + 4 TiO2 = HfO2 + 2 Ti2O3
C + O = CO2 =>
C + 2 O = CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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