| Équations équilibrées la veille | Équations équilibrées le lendemain |
C17H21NO4 + HCl = C17H21NO4HCl
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
HCl(aq) + Mg(OH)2 = MgCl2 + H2O(l) =>
2 HCl(aq) + Mg(OH)2 = MgCl2 + 2 H2O(l)
H + O3 = H2O =>
6 H + O3 = 3 H2O
CO2 + H = CH3OH + H2O =>
CO2 + 6 H = CH3OH + H2O
CO2 + H2O + NaCl = CHCl3 + NaOH + Na2O2 =>
CO2 + H2O + 3 NaCl = CHCl3 + NaOH + Na2O2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NaNO2 + O2 = NaNO3 =>
2 NaNO2 + O2 = 2 NaNO3
Mg(OH)2 + H3PO4 = H5O2 + MgPO4 =>
Mg(OH)2 + H3PO4 = H5O2 + MgPO4
H3BO3 + NaCl = NaBO2 + H2O + HCl =>
H3BO3 + NaCl = NaBO2 + H2O + HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
CHON + O2 = CO2 + H2O + NO2 =>
4 CHON + 7 O2 = 4 CO2 + 2 H2O + 4 NO2
N2 + O2 + H2 = NOH3 =>
N2 + O2 + 3 H2 = 2 NOH3
HBr + HCl + Ba(OH)2 = BaBrCl + H2O =>
HBr + HCl + Ba(OH)2 = BaBrCl + 2 H2O
CO2 + H = C6H12O6 + H2O =>
6 CO2 + 24 H = C6H12O6 + 6 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Cu{+2}Sulfate + Fe = Cu + Fe{+3}Sulfate =>
3 Cu{+2}Sulfate + 2 Fe = 3 Cu + 2 Fe{+3}Sulfate
C6H6 + Cl2 = C6H6Cl6 =>
C6H6 + 3 Cl2 = C6H6Cl6
C12H22O11(s) + SO4{2-} + H{+} = CO2(g) + H2S + H2O =>
C12H22O11(s) + 6 SO4{2-} + 12 H{+} = 12 CO2(g) + 6 H2S + 11 H2O
Cr2O3 + K2CO3 + KOH = K2CrO4 + C + H2O =>
2 Cr2O3 + 3 K2CO3 + 2 KOH = 4 K2CrO4 + 3 C + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na2S + HNO3 = NO2 + S + NaNO3 + H2O =>
Na2S + 4 HNO3 = 2 NO2 + S + 2 NaNO3 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SiO2 + H2O + N2 = Si6H12O6 + NO =>
6 SiO2 + 6 H2O + 6 N2 = Si6H12O6 + 12 NO
KCl + Br2 + CCl4 = KBr + Cl2(CCl4) =>
2 KCl + Br2 + CCl4 = 2 KBr + Cl2(CCl4)
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
MnCl2 + Na2CO3 + H2O = Mn2(OH)2CO3 + NaCl + CO2 =>
2 MnCl2 + 2 Na2CO3 + H2O = Mn2(OH)2CO3 + 4 NaCl + CO2
SnCl4 + NaOH = Sn(OH)2 + NaCl + H2O + O2 =>
2 SnCl4 + 8 NaOH = 2 Sn(OH)2 + 8 NaCl + 2 H2O + O2
CO2 + SO2 = CO2SO2 =>
CO2 + SO2 = CO2SO2
FeCl3 + K3[Fe(Cn)6] = Fe[Fe(Cn)6] + KCl =>
FeCl3 + K3[Fe(Cn)6] = Fe[Fe(Cn)6] + 3 KCl
K2CrO7 + H2SO4 + C2H5OH = Cr(SO4)3 + K2SO4 + CHOOH + H2O =>
4 K2CrO7 + 16 H2SO4 + 3 C2H5OH = 4 Cr(SO4)3 + 4 K2SO4 + 6 CHOOH + 19 H2O
Zn + Ag(CH3COO) = Zn(CH3COO) + Ag =>
Zn + Ag(CH3COO) = Zn(CH3COO) + Ag
NH4 + NaOH = NH4(OH)4 + Na =>
NH4 + 4 NaOH = NH4(OH)4 + 4 Na
NaCl(aq) + AgF(aq) = AgCl(aq) + NaF(aq) =>
NaCl(aq) + AgF(aq) = AgCl(aq) + NaF(aq)
Ni(OH)2 + H4P207 = Ni3(HP207)2 + H2O =>
3 Ni(OH)2 + 2 H4P207 = Ni3(HP207)2 + 6 H2O
SrO + HCl = H2O + SrCl2 =>
SrO + 2 HCl = H2O + SrCl2
H2O + AgNO3 = AgH2 + NO4 =>
H2O + AgNO3 = AgH2 + NO4
(NH4)2SO4 = SO2 + N2 + NH3 + H2O =>
3(NH4)2SO4 = 3 SO2 + N2 + 4 NH3 + 6 H2O
Zn + CuBr2 = ZnBr2 + Cu2 =>
2 Zn + 2 CuBr2 = 2 ZnBr2 + Cu2
CO2 + H = C15H30 + H2O =>
15 CO2 + 90 H = C15H30 + 30 H2O
Na2CO3 + HCl = H2O + CO2 + NaCl =>
Na2CO3 + 2 HCl = H2O + CO2 + 2 NaCl
Al + H{+} = Al{3+H2{+} =>
Al + 6 H{+} = Al{3+3H2{+}
Ca2CI = Ca + CI =>
Ca2CI = 2 Ca + CI
Cu2O + C2 = Cu + CO2 =>
4 Cu2O + C2 = 8 Cu + 2 CO2
CH3CH2CH2CHO + Cu{2+} + OH{-} = CH3CH2CH2COO{-} + Cu2O + H2O =>
CH3CH2CH2CHO + 2 Cu{2+} + 5 OH{-} = CH3CH2CH2COO{-} + Cu2O + 3 H2O
LiOH + Cl2O7 = LiClO4 + H2O =>
2 LiOH + Cl2O7 = 2 LiClO4 + H2O
AlCl3(aq) + K3PO4(aq) = AlPO4 + KCl =>
AlCl3(aq) + K3PO4(aq) = AlPO4 + 3 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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