| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
PbNO3 + KCl = PbCl2 + K2NO3 =>
PbNO3 + 2 KCl = PbCl2 + K2NO3
Zn + Ag2CO3 = ZnAg2 + CO3 =>
Zn + Ag2CO3 = ZnAg2 + CO3
Al(OH)4 + Na = Al(OH)3 + NaOH =>
Al(OH)4 + Na = Al(OH)3 + NaOH
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
PbNO3 + KCl = PbCl2 + K2NO3 =>
PbNO3 + 2 KCl = PbCl2 + K2NO3
Pb(NO3)2(aq) + Kl(aq) = Pb + Kl(NO3)2(aq) =>
Pb(NO3)2(aq) + Kl(aq) = Pb + Kl(NO3)2(aq)
NHO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 NHO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Ca(OH)2 + C = CaO + CO + H2 =>
Ca(OH)2 + C = CaO + CO + H2
ZnSO4 + Na2CO3 + H2O = Na2SO4 + CO2 + (ZnOH)2CO3 =>
2 ZnSO4 + 2 Na2CO3 + H2O = 2 Na2SO4 + CO2 + (ZnOH)2CO3
CuSO4 + NaS2 = NaSO4 + CuS2 =>
CuSO4 + NaS2 = NaSO4 + CuS2
OH + HCl = HOH + Cl =>
OH + HCl = HOH + Cl
Co + Br2 = CoBr2 =>
Co + Br2 = CoBr2
Al(OH)4 + Na = Al(OH)3 + NaOH =>
Al(OH)4 + Na = Al(OH)3 + NaOH
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
NH3 + HNO2 = NH4NO2 =>
NH3 + HNO2 = NH4NO2
CuSO4 + NaS2 = NaSO4 + CuS2 =>
CuSO4 + NaS2 = NaSO4 + CuS2
CrO3 + NaOH = Cr(OH)6 + Na2O =>
CrO3 + 6 NaOH = Cr(OH)6 + 3 Na2O
Co + Br2 = CoBr2 =>
Co + Br2 = CoBr2
KCIO3 + KI + HC1 = I2 + KC1 + H2O =>
2 KCIO3 + 12 KI + 12 HC1 = 7 I2 + 14 KC1 + 6 H2O
Al(OH)4 + Na = Al(OH)3 + NaOH =>
Al(OH)4 + Na = Al(OH)3 + NaOH
PbNO3 + KCl = PbCl2 + K2NO3 =>
PbNO3 + 2 KCl = PbCl2 + K2NO3
CO + Br2 = COBr2 =>
CO + Br2 = COBr2
C2H5OJ + H2O = C2H5OH + JOH =>
C2H5OJ + H2O = C2H5OH + JOH
CH3COONH4 + Ba(OH)2 = CH3COOBa + NH4(OH)2 =>
CH3COONH4 + Ba(OH)2 = CH3COOBa + NH4(OH)2
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
SbS3 + H2O2 + NaOH = NaSbO4 + Na2SO4 + H2O =>
2 SbS3 + 25 H2O2 + 14 NaOH = 2 NaSbO4 + 6 Na2SO4 + 32 H2O
H2C + NaOH = Na2C + H2O =>
H2C + 2 NaOH = Na2C + 2 H2O
Al(OH)4 + Na = Al(OH)3 + NaOH =>
Al(OH)4 + Na = Al(OH)3 + NaOH
KCl2 + P = KP + Cl6 =>
3 KCl2 + 3 P = 3 KP + Cl6
SO2 + H2O + CaSO3 = Ca(HSO3)2 =>
SO2 + H2O + CaSO3 = Ca(HSO3)2
NaOH + Al2(SO3)3 = Na2SO3 + Al(OH)3 =>
6 NaOH + Al2(SO3)3 = 3 Na2SO3 + 2 Al(OH)3
AlSO4 + NaOH = AlHO + NaSO4 =>
AlSO4 + NaOH = AlHO + NaSO4
HPO4 + AgOH = H2O + AgPO4 =>
HPO4 + AgOH = H2O + AgPO4
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3COONH4 + Ba(OH)2 = (CH3COO)2Ba + NH3 + H2O =>
2 CH3COONH4 + Ba(OH)2 = (CH3COO)2Ba + 2 NH3 + 2 H2O
Zn + Li2CO3 = ZnO + C + Li2O =>
2 Zn + Li2CO3 = 2 ZnO + C + Li2O
CuNO3 + NaOH = NaNO3 + OHCu =>
CuNO3 + NaOH = NaNO3 + OHCu
Zn + O = ZnO2 =>
Zn + 2 O = ZnO2
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
Na2OH + Zn(NO3)2 = NaNO3 + ZnOH =>
Na2OH + Zn(NO3)2 = 2 NaNO3 + ZnOH
Zn + Ag2CO3 = ZnAg2 + CO3 =>
Zn + Ag2CO3 = ZnAg2 + CO3
SO2 + H2O + CaSO3 = Ca(HSO3)2 =>
SO2 + H2O + CaSO3 = Ca(HSO3)2
CuCl2 + CaCo3 = CuCo3 + CaCl2 =>
CuCl2 + CaCo3 = CuCo3 + CaCl2
KY + HNO3 = Y2 + NO2 + KNO3 + H2O =>
2 KY + 4 HNO3 = Y2 + 2 NO2 + 2 KNO3 + 2 H2O
HPO4 + AgOH = H2O + AgPO4 =>
HPO4 + AgOH = H2O + AgPO4
KY + HNO3 = Y2 + NO2 + KNO3 + H2O =>
2 KY + 4 HNO3 = Y2 + 2 NO2 + 2 KNO3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/30/24
Équations équilibrées sur10/30/23
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