| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH2 + O2 = NO + H2O
LiO + NiO = LiNiO2 =>
LiO + NiO = LiNiO2
NaOH + H2NaSO4 = Na2HSO4 + H2O =>
NaOH + H2NaSO4 = Na2HSO4 + H2O
I2 + Na2SO3 + HCl + H2O = H2SO4 + HI + NaCl =>
I2 + Na2SO3 + 2 HCl + H2O = H2SO4 + 2 HI + 2 NaCl
Zn3(PO4)2 + (NH4)2SO4 = ZnSO4 + (NH4)3PO4 =>
Zn3(PO4)2 + 3(NH4)2SO4 = 3 ZnSO4 + 2(NH4)3PO4
KHO3 = KHO2 + O2 =>
2 KHO3 = 2 KHO2 + O2
Cl2 + O2 = Cl2O5 =>
2 Cl2 + 5 O2 = 2 Cl2O5
Co(OH)2 + NH4Cl = CoCl2 + NH4OH =>
Co(OH)2 + 2 NH4Cl = CoCl2 + 2 NH4OH
Al(MnO4)2 + HCl = AlCl3 + MnCl2 + H2O + Cl2 =>
2 Al(MnO4)2 + 32 HCl = 2 AlCl3 + 4 MnCl2 + 16 H2O + 9 Cl2
HNO3 + Cr = Cr(NO3)3 + H2O + NO =>
4 HNO3 + Cr = Cr(NO3)3 + 2 H2O + NO
Mg + Zn(NO3)2 = Mg2(NO3)2 + Zn2 =>
4 Mg + 2 Zn(NO3)2 = 2 Mg2(NO3)2 + Zn2
Fe(OH)3 + Zn(SO4) = Fe2(SO4)3 + Zn(OH)2 =>
2 Fe(OH)3 + 3 Zn(SO4) = Fe2(SO4)3 + 3 Zn(OH)2
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
ZnCuCl = ZnClCu =>
ZnCuCl = ZnClCu
Cu + HClO4 = Cu(ClO4)2 + H2 =>
Cu + 2 HClO4 = Cu(ClO4)2 + H2
CO + PdCl2 + H2O = Pd + CO2 + HCl =>
CO + PdCl2 + H2O = Pd + CO2 + 2 HCl
H3SBO3 + HNO3 = H2O + H3SBO4 + NO2 =>
H3SBO3 + 2 HNO3 = H2O + H3SBO4 + 2 NO2
Ca(Al(OH)4)2 = Ca(OH)2 + Al(OH)3 =>
Ca(Al(OH)4)2 = Ca(OH)2 + 2 Al(OH)3
Al + H2O + Ca(OH)2 = Ca(AlO2)2 + H2 =>
2 Al + 2 H2O + Ca(OH)2 = Ca(AlO2)2 + 3 H2
HBr + ZnCO3 = CO2 + H2O + ZnBr2 =>
2 HBr + ZnCO3 = CO2 + H2O + ZnBr2
HF + CU(OH)2 = CUF2 + H2O =>
2 HF + CU(OH)2 = CUF2 + 2 H2O
Ammonia + oxygen = nitrogenmonoxide + Water =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Au + HCl + H2O2 = HAuCl4 + H2O =>
2 Au + 8 HCl + 3 H2O2 = 2 HAuCl4 + 6 H2O
CH4 + O2 = C + H2O =>
CH4 + O2 = C + 2 H2O
K2Cr2O7 + FeCl2 + HCl = FeCl3 + CrCl2 + KCl + H2O =>
K2Cr2O7 + 8 FeCl2 + 14 HCl = 8 FeCl3 + 2 CrCl2 + 2 KCl + 7 H2O
C6H5Cl + CH3Cl + Zn = C6H5CH3 + ZnCl2 =>
C6H5Cl + CH3Cl + Zn = C6H5CH3 + ZnCl2
CH(CH2)3OH + O2 = H2O + CO2 =>
2 CH(CH2)3OH + 11 O2 = 8 H2O + 8 CO2
AgNO4 + Cu = CuNO4 + Ag =>
AgNO4 + Cu = CuNO4 + Ag
SiO2K2CO3 = K2SiO3CO2 =>
SiO2K2CO3 = K2SiO3CO2
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
Fe(SCN)3 + NaCl = NaSCN + FeCl3 =>
Fe(SCN)3 + 3 NaCl = 3 NaSCN + FeCl3
K2[OsO2(OH)4] + O2 = OsO4 + KOH + H2O =>
2 K2[OsO2(OH)4] + O2 = 2 OsO4 + 4 KOH + 2 H2O
Cl2 + O2 = Cl2O5 =>
2 Cl2 + 5 O2 = 2 Cl2O5
PbSO4 + KF = K2SO4 + PbF2 =>
PbSO4 + 2 KF = K2SO4 + PbF2
ZnS + Li = LiS + Zn =>
ZnS + Li = LiS + Zn
Li + AlCl3 = LiCl3 + Al =>
Li + AlCl3 = LiCl3 + Al
NCl2 + CH4 = H7 + N3 + CCl4 =>
42 NCl2 + 21 CH4 = 12 H7 + 14 N3 + 21 CCl4
CdBr2 + Na2S = CdS + Na2Br2 =>
CdBr2 + Na2S = CdS + Na2Br2
K2Cr2O7 + KHS + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
8 K2Cr2O7 + 6 KHS + 29 H2SO4 = 11 K2SO4 + 8 Cr2(SO4)3 + 32 H2O
MgCl2 + NH3 + H2O = Mg(OH)2 + NH4Cl =>
MgCl2 + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4Cl
NaHSO3 + KOH = NaOH + KHSO3 =>
NaHSO3 + KOH = NaOH + KHSO3
S2Fe + O2 + H2O = H2SO4 + Fe =>
S2Fe + 3 O2 + 2 H2O = 2 H2SO4 + Fe
(NH4)2Fe(SO4)2*6H2O + NaOH = Fe(OH)2 + Na2SO4 + (NH4)2SO4 + H2O =>
(NH4)2Fe(SO4)2*6H2O + 2 NaOH = Fe(OH)2 + Na2SO4 + (NH4)2SO4 + 6 H2O
NaNO3 + C = Na2CO3 + CO + N2 =>
2 NaNO3 + 4 C = Na2CO3 + 3 CO + N2
CaO4H2O = CaOH2O4 =>
CaO4H2O = CaOH2O4
NH4Cl + Ag3PO4 = AgCl + (NH4)3PO4 =>
3 NH4Cl + Ag3PO4 = 3 AgCl + (NH4)3PO4
Zr + HNO3 + HF = H3ZrF7 + NO + H2O =>
3 Zr + 4 HNO3 + 21 HF = 3 H3ZrF7 + 4 NO + 8 H2O
Ca(OH)2 + C = CaC2 + H2O2 =>
Ca(OH)2 + 2 C = CaC2 + H2O2
Cl(g) + Na2S = ClNa2S =>
Cl(g) + Na2S = ClNa2S
CaH2 + HBr = CaBr2 + H2 =>
CaH2 + 2 HBr = CaBr2 + 2 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/08/24
Équations équilibrées sur12/08/23
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