| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ru(OH)8 + 8 H2SeO3 = Ru2(SeO3)8 + 16 H2O
C3H5(NO3)3(nitroglicerina) = CO2 + N2 + O2 + H2O =>
4 C3H5(NO3)3(nitroglicerina) = 12 CO2 + 6 N2 + O2 + 10 H2O
Ba(OH)2 + KF = KOH + BaF2 =>
Ba(OH)2 + 2 KF = 2 KOH + BaF2
NO2 + O2 + Ba(OH)2 = Ba(NO3)2 + H2O =>
4 NO2 + O2 + 2 Ba(OH)2 = 2 Ba(NO3)2 + 2 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Cu2 + H2S = CuH2S =>
Cu2 + 2 H2S = 2 CuH2S
C4H10 + O2CO2 = CO2 + H2O =>
2 C4H10 + 13 O2CO2 = 21 CO2 + 10 H2O
FeSO4 + NaBr = FeBr2 + Na2SO4 =>
FeSO4 + 2 NaBr = FeBr2 + Na2SO4
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Fe + O2 = Fe3O4 = Fe2O3 =>
3 Fe + 2 O2 = Fe3O4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3OH + C6H13COOH = CH3COOC6H13 + H2O =>
CH3OH + C6H13COOH = CH3COOC6H13 + H2O
NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl
C4H8N2O + O2 = CO2 + H2O + CH4N2O =>
C4H8N2O + 4 O2 = 3 CO2 + 2 H2O + CH4N2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl
CaI + Na = NaI + Ca =>
CaI + Na = NaI + Ca
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaCl + K = KCl + Na =>
NaCl + K = KCl + Na
(CH3)2CHONa + CH3I = CH3OCH(CH3)2 + NaI =>
(CH3)2CHONa + CH3I = CH3OCH(CH3)2 + NaI
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Ba(OH)2 + KF = KOH + BaF2 =>
Ba(OH)2 + 2 KF = 2 KOH + BaF2
Mn + H2O = MnO + H2 =>
Mn + H2O = MnO + H2
NaHO + HBrO3 = NaBrO3 + H2O =>
NaHO + HBrO3 = NaBrO3 + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
MgCl2 + NH3 + Na2HPO4 + H2O = NaCl + NH4MgPO4*H2O =>
MgCl2 + NH3 + Na2HPO4 + H2O = 2 NaCl + NH4MgPO4*H2O
Pb(NO3)2 + K3O4P = Pb3(PO4)2 + KNO3 =>
3 Pb(NO3)2 + 2 K3O4P = Pb3(PO4)2 + 6 KNO3
NO2 + KMnO4 + H2O = KNO3 + MnO2 + HNO3 =>
3 NO2 + KMnO4 + H2O = KNO3 + MnO2 + 2 HNO3
SO42 + H2O = OH + H2SO4 =>
SO42 + 40 H2O = 78 OH + H2SO4
C6H6 + C2H5COCl = C9H10O + HCl =>
C6H6 + C2H5COCl = C9H10O + HCl
AgCl + HNO3 = HCl + AgNO3 =>
AgCl + HNO3 = HCl + AgNO3
Yb2O2SO4 = Yb2O2S + O2 =>
Yb2O2SO4 = Yb2O2S + 2 O2
HCl + KMnO4 + KNO2 = H2O + KCl + KNO3 + MnCl2 =>
6 HCl + 2 KMnO4 + 5 KNO2 = 3 H2O + 2 KCl + 5 KNO3 + 2 MnCl2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C10H12O2 + NaOH = C10H13O2 + NaO =>
C10H12O2 + NaOH = C10H13O2 + NaO
H3PO4(aq) + NaOH = H2PO4 + Na + H2O =>
H3PO4(aq) + NaOH = H2PO4 + Na + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C2Cl3H3 + C2H5OH + H2O = C2H6 + HClO3 =>
C2Cl3H3 + 6 C2H5OH + 3 H2O = 7 C2H6 + 3 HClO3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
KMnO4 + NH3 = MnO2 + NO2 + KOH + H2O =>
7 KMnO4 + 3 NH3 = 7 MnO2 + 3 NO2 + 7 KOH + H2O
KNO3 + FeSO4 + H2SO4 + H2O = [Fe(H2O)5(NO)]SO4 + Fe2(SO4)3 + K2SO4 =>
2 KNO3 + 8 FeSO4 + 4 H2SO4 + 6 H2O = 2[Fe(H2O)5(NO)]SO4 + 3 Fe2(SO4)3 + K2SO4
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
NaHCO3HCl = NaHClHCO3 =>
NaHCO3HCl = NaHClHCO3
N2H4 + O3 = NO + H2O =>
3 N2H4 + 4 O3 = 6 NO + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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