| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 C10H12ClNO + 11 C4H11N = 10 C14H22N2O + 10 Cl + C4H21N
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Br2 + NH4OH = HBr + N2 + H2O =>
3 Br2 + 2 NH4OH = 6 HBr + N2 + 2 H2O
AgNO3 + Al2S3 = Ag2S + Al(NO3)3 =>
6 AgNO3 + Al2S3 = 3 Ag2S + 2 Al(NO3)3
CrCl3 + NaOH + H2O2 = H2O + Na2CrO4 + NaCl =>
2 CrCl3 + 10 NaOH + 3 H2O2 = 8 H2O + 2 Na2CrO4 + 6 NaCl
CuSO4*5H2O + Na4P2O7 = Cu2P2O7 + Na2SO4 + H2O =>
2 CuSO4*5H2O + Na4P2O7 = Cu2P2O7 + 2 Na2SO4 + 10 H2O
Ni(NO3)2 + Fe(NO3)3*9H2O + NH2CONH2 = NiFe2O3 + CO2 + H2O + N2 =>
Ni(NO3)2 + 2 Fe(NO3)3*9H2O + 7 NH2CONH2 = NiFe2O3 + 7 CO2 + 32 H2O + 11 N2
NH + O2 = N2 + H2O =>
4 NH + O2 = 2 N2 + 2 H2O
KCrO2 + H2O2 + KOH = K2CrO4 + H2O =>
2 KCrO2 + 3 H2O2 + 2 KOH = 2 K2CrO4 + 4 H2O
K2CO3 + Fe2(SO4)3 = Fe2(CO3)3 + K2SO4 =>
3 K2CO3 + Fe2(SO4)3 = Fe2(CO3)3 + 3 K2SO4
KNO3 + Na2Pb[Cu(NO2)6] = K2Pb[Cu(NO2)6] + NaNO3 =>
2 KNO3 + Na2Pb[Cu(NO2)6] = K2Pb[Cu(NO2)6] + 2 NaNO3
Na3P = Na + P =>
Na3P = 3 Na + P
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MgSO4(aq) + BaCl2(aq) = BaSO4(s) + MgCl2 =>
MgSO4(aq) + BaCl2(aq) = BaSO4(s) + MgCl2
CH3CH2OH + C6H4OHCOOH = C6H4OHCOOH2CH3 + H2O =>
7 CH3CH2OH + 6 C6H4OHCOOH = 7 C6H4OHCOOH2CH3 + 4 H2O
H2WO3 + O2 = WO3 + H2O =>
2 H2WO3 + O2 = 2 WO3 + 2 H2O
C9H20 + (O2) = (CO2) + (H2O) =>
C9H20 + 14(O2) = 9(CO2) + 10(H2O)
H2C2O4 + KMnO4 + HNo3 = CO2 + Mn(No3)2 + KNo3 + H2O =>
5 H2C2O4 + 2 KMnO4 + 6 HNo3 = 10 CO2 + 2 Mn(No3)2 + 2 KNo3 + 8 H2O
C22H26N2O3 + H2O = C2H5OH + C6H12O6 + CH4N2O =>
2 C22H26N2O3 + 29 H2O = 9 C2H5OH + 4 C6H12O6 + 2 CH4N2O
NaCl + H2SO4 = HCl + Na2(SO4) =>
2 NaCl + H2SO4 = 2 HCl + Na2(SO4)
Cu + Na2SO4 = CuSO4 + Na =>
Cu + Na2SO4 = CuSO4 + 2 Na
Tl + TlCl3 = Tl2Cl4 =>
2 Tl + 4 TlCl3 = 3 Tl2Cl4
BaS2 + O2 = BaO + S =>
2 BaS2 + O2 = 2 BaO + 4 S
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
HCl + S = H2 + SCl =>
2 HCl + 2 S = H2 + 2 SCl
C5H12S(l) + O2(g) = CO2(g) + H2(g) + SO2 =>
C5H12S(l) + 6 O2(g) = 5 CO2(g) + 6 H2(g) + SO2
RaO + H2O = H2RaO2 =>
RaO + H2O = H2RaO2
LiCl*AgNO3 = LiNO3 + AgCl =>
LiCl*AgNO3 = LiNO3 + AgCl
HCl + CH3COOAg = CH3COOH + ClAg =>
HCl + CH3COOAg = CH3COOH + ClAg
C137H97O9NS + O2 = CO2 + CH4 + SO2 + NO2 =>
4 C137H97O9NS + 441 O2 = 451 CO2 + 97 CH4 + 4 SO2 + 4 NO2
F2 + CaCl = CaF + Cl2 =>
F2 + 2 CaCl = 2 CaF + Cl2
H(NO3) + Ba(OH)2 = H2O + Ba(NO3)2 =>
2 H(NO3) + Ba(OH)2 = 2 H2O + Ba(NO3)2
NaO + HNO3 = NaOH + NO3 =>
NaO + HNO3 = NaOH + NO3
Sn + Fe(NO3) = Sn(NO3)2 + Fe =>
Sn + 2 Fe(NO3) = Sn(NO3)2 + 2 Fe
HCl + KMnO4 + H2S = S + MnCl2 + KCl + H2O =>
6 HCl + 2 KMnO4 + 5 H2S = 5 S + 2 MnCl2 + 2 KCl + 8 H2O
FeBr2 + Al = AlBr + Fe =>
FeBr2 + 2 Al = 2 AlBr + Fe
C14H30 + CuO = CO2 + H2O + Cu =>
C14H30 + 43 CuO = 14 CO2 + 15 H2O + 43 Cu
Cr + Cl2 = Cr3Cl =>
6 Cr + Cl2 = 2 Cr3Cl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cu + HNO3(rozc) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3(rozc) = Cu(NO3)2 + 2 NO2 + 2 H2O
NaMnO4 + H2SO4 = Na2SO4 + MnO2 + H2O + O2 =>
4 NaMnO4 + 2 H2SO4 = 2 Na2SO4 + 4 MnO2 + 2 H2O + 3 O2
Fe3O4 + KNO3 + KOH = K2FeO4 + KNO2 + H2O =>
Fe3O4 + 5 KNO3 + 6 KOH = 3 K2FeO4 + 5 KNO2 + 3 H2O
Sn + K2(CrO4) + HCl = SnCl2 + KCl + CrCl3 + H2O =>
3 Sn + 2 K2(CrO4) + 16 HCl = 3 SnCl2 + 4 KCl + 2 CrCl3 + 8 H2O
SO2Cl2(l) = SO2(g) + Cl2(g) =>
SO2Cl2(l) = SO2(g) + Cl2(g)
SiF4 + HF = H2SiF6 =>
SiF4 + 2 HF = H2SiF6
NaCl = Cl2 + Na =>
2 NaCl = Cl2 + 2 Na
Mg + ZnCl2 = Zn + Mg(Cl2)3 =>
Mg + 3 ZnCl2 = 3 Zn + Mg(Cl2)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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