| Équations équilibrées la veille | Équations équilibrées le lendemain |
C9H20 + 9 H2O = 9 CO + 19 H2
C9H20 + H2O = CO2 + H2 =>
C9H20 + 18 H2O = 9 CO2 + 28 H2
CH3CHCHCH3 + KMnO4 + H2O = CH3COOH + KOH + MnO2 =>
3 CH3CHCHCH3 + 8 KMnO4 + 4 H2O = 6 CH3COOH + 8 KOH + 8 MnO2
FeS + Cl = FeCl + S2 =>
2 FeS + 2 Cl = 2 FeCl + S2
H2CO3 + H2O = CO3 + H4O =>
H2CO3 + H2O = CO3 + H4O
Al(OH)3 + Na3PO4 = NaOH + Al(PO4) =>
Al(OH)3 + Na3PO4 = 3 NaOH + Al(PO4)
CrBr3 + H2O2 + NaOH = Na2CrO4 + H2O + BrOH =>
2 CrBr3 + 9 H2O2 + 4 NaOH = 2 Na2CrO4 + 8 H2O + 6 BrOH
N + H2O = NH2O =>
N + H2O = NH2O
C9H20 + H2O = CO2 + H2 =>
C9H20 + 18 H2O = 9 CO2 + 28 H2
HBr + CaOH = BrCa + H2O =>
HBr + CaOH = BrCa + H2O
Ag + CuCl = AgCl + Cu2 =>
2 Ag + 2 CuCl = 2 AgCl + Cu2
FeCl3 + NH4SCN = FeSCNCl2 + NH4Cl =>
FeCl3 + NH4SCN = FeSCNCl2 + NH4Cl
C9H20 + H2O = CO + H2 =>
C9H20 + 9 H2O = 9 CO + 19 H2
CH3CHCHCH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH3CHCHCH3 + 8 KMnO4 + 16 H2O = 8 MnO2 + 12 CH3CH(OH)CH2(OH) + 8 KOH
N + H2O = NOH + H2 =>
2 N + 2 H2O = 2 NOH + H2
Ti + HF + NH3 + O2 = (NH4)2[TiF6] + H2O =>
Ti + 6 HF + 2 NH3 + O2 = (NH4)2[TiF6] + 2 H2O
C6H6 + SO4 = CO2 + H2S =>
C6H6 + 3 SO4 = 6 CO2 + 3 H2S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CHCHCH3 + KMnO4 + H2O = CH3CHOHCHOHCH3 + MnO2 + KOH =>
3 CH3CHCHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCHOHCH3 + 2 MnO2 + 2 KOH
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
H2SO4 + KI + KNO2 = I2 + NO + K2SO4 + H2O =>
2 H2SO4 + 2 KI + 2 KNO2 = I2 + 2 NO + 2 K2SO4 + 2 H2O
N + H2O = NH3 + NO =>
5 N + 3 H2O = 2 NH3 + 3 NO
I2O + H2O = HIO3 + HI =>
3 I2O + 3 H2O = 2 HIO3 + 4 HI
C6H12O6 + NO3{-} = N2 + CO2 + HCO3{-} + H2O =>
5 C6H12O6 + 24 NO3{-} = 12 N2 + 6 CO2 + 24 HCO3{-} + 18 H2O
AgNO3 + COOH = AgOH + CNO4 =>
AgNO3 + COOH = AgOH + CNO4
H2O + N = H + NO =>
H2O + N = 2 H + NO
PbO2 + H2SO4 + Pb = PbSO4 + H2O =>
PbO2 + 2 H2SO4 + Pb = 2 PbSO4 + 2 H2O
N + H2O = NH3 + O2 =>
4 N + 6 H2O = 4 NH3 + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Mg + Sn(SO4)2 = Mg(SO4)2 + Sn =>
Mg + Sn(SO4)2 = Mg(SO4)2 + Sn
Fe + H2SiO3 = Fe2(SiO3)3 + H2 =>
2 Fe + 3 H2SiO3 = Fe2(SiO3)3 + 3 H2
N2 + H2O + HCl = NH4Cl + O2 =>
2 N2 + 6 H2O + 4 HCl = 4 NH4Cl + 3 O2
NaH2O = NaOH2 =>
NaH2O = NaOH2
Fe + H2SiO3 = FeSiO3 + H2 =>
Fe + H2SiO3 = FeSiO3 + H2
C4H10 + Br2 = C2H4Br2 + HBr =>
C4H10 + 3 Br2 = 2 C2H4Br2 + 2 HBr
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CaCl3 + NaOH = NaCl + CaCl2OH =>
CaCl3 + NaOH = NaCl + CaCl2OH
Cs2O + HCl = CsCl + H2O =>
Cs2O + 2 HCl = 2 CsCl + H2O
C4H10 + Cl2O2 = CO2 + CCl4 + H2O =>
6 C4H10 + 26 Cl2O2 = 11 CO2 + 13 CCl4 + 30 H2O
Fe + Mg = Fe2Mg3 =>
2 Fe + 3 Mg = Fe2Mg3
KSO4 + ZnClO3 = KClO3 + ZnSO4 =>
KSO4 + ZnClO3 = KClO3 + ZnSO4
I2O + H2O = HIO4 + HI =>
2 I2O + 2 H2O = HIO4 + 3 HI
HBr + AgOH = AgBr + HOH =>
HBr + AgOH = AgBr + HOH
Au2O3 + HCl = H[AuCl4] + H2O =>
Au2O3 + 8 HCl = 2 H[AuCl4] + 3 H2O
Ba + S = BaS8 =>
Ba + 8 S = BaS8
Au2O3 + HCl = AuCl3 + H2O =>
Au2O3 + 6 HCl = 2 AuCl3 + 3 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
SnCl2 + NaOH + Bi(NO3)3 = Bi + Na2[Sn(OH)6] + NaNO3 + NaCl =>
3 SnCl2 + 18 NaOH + 2 Bi(NO3)3 = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3 + 6 NaCl
NaAlO2 + H2SO4 = Na2SO4 + Al + H2O + O2 =>
4 NaAlO2 + 2 H2SO4 = 2 Na2SO4 + 4 Al + 2 H2O + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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