| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cl2 + N2H4 = N2 + 4 HCl
CN{-} + MnO4{-} + H2O = CNO{-} + MnO2 + OH{-} =>
3 CN{-} + 2 MnO4{-} + H2O = 3 CNO{-} + 2 MnO2 + 2 OH{-}
Li2Br + AlPO4 = Li3PO4 + Al2Br3 =>
3 Li2Br + 2 AlPO4 = 2 Li3PO4 + Al2Br3
Ag(NO3)2 + MgSO4 = AgSO4 + Mg(NO3)2 =>
Ag(NO3)2 + MgSO4 = AgSO4 + Mg(NO3)2
C46H92O2 + O2 = C + H2O =>
C46H92O2 + 22 O2 = 46 C + 46 H2O
Au + SC(NH2)2 + H2SO4 + H2O2 = Au(SC(NH2)2)2SO4 + H2O =>
Au + 2 SC(NH2)2 + H2SO4 + H2O2 = Au(SC(NH2)2)2SO4 + 2 H2O
HNO3 + P4 + H2O = H3PO4 + NO =>
20 HNO3 + 3 P4 + 8 H2O = 12 H3PO4 + 20 NO
Fe2(NO)3 + NaOH = Fe2(OH)3 + NaNO =>
Fe2(NO)3 + 3 NaOH = Fe2(OH)3 + 3 NaNO
C6H5CHO + C2H5NH2 + CH3OH = C6H6CH2CHNH2CCH3 + H2O =>
9 C6H5CHO + 10 C2H5NH2 + 17 CH3OH = 10 C6H6CH2CHNH2CCH3 + 26 H2O
NH4 + HCO = NH4HCO =>
NH4 + HCO = NH4HCO
SnO2 + H2 = SnH4 + O2 =>
SnO2 + 2 H2 = SnH4 + O2
Fe(OH)3 + CO2 = Fe2(CO3)3 + H2O =>
2 Fe(OH)3 + 3 CO2 = Fe2(CO3)3 + 3 H2O
CUO + SO3 = CUSO4 =>
CUO + SO3 = CUSO4
W + I2 = WI4 =>
W + 2 I2 = WI4
H2O + SO2 + HNO = H2SO4 + HN3 =>
H2O + 2 SO2 + 3 HNO = 2 H2SO4 + HN3
Ca + Mg{+} = Ca3{+} + Mg =>
3 Ca + Mg{+} = Ca3{+} + Mg
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
KH2PO4 = K2HPO4 + H3PO4 =>
2 KH2PO4 = K2HPO4 + H3PO4
C3H60 + O2 = CO + H2O =>
2 C3H60 + 33 O2 = 6 CO + 60 H2O
H3PO4 + HCl = H4 + ClPO4 =>
H3PO4 + HCl = H4 + ClPO4
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
RCOCH2CH2COOH + Zn + HCl = ZnCl2 + H2O + RCOCH2CH2CH2OH =>
RCOCH2CH2COOH + 2 Zn + 4 HCl = 2 ZnCl2 + H2O + RCOCH2CH2CH2OH
K2CrO4 + Zn + H2SO4 = ZnSO4 + CrSO4 + K2SO4 + H2O =>
K2CrO4 + 2 Zn + 4 H2SO4 = 2 ZnSO4 + CrSO4 + K2SO4 + 4 H2O
SO3 + Fe(OH)2 = Fe(SO4) + H2O =>
SO3 + Fe(OH)2 = Fe(SO4) + H2O
N2H4 + Zn + NaOH + H2O = NH3 + Na[Zn(OH)4] =>
3 N2H4 + 2 Zn + 2 NaOH + 6 H2O = 6 NH3 + 2 Na[Zn(OH)4]
Ca(HSO3)2 + KOH = Ca(OH)2 + K2SO3 + H2O =>
Ca(HSO3)2 + 4 KOH = Ca(OH)2 + 2 K2SO3 + 2 H2O
HC1 + NaOH = NaC1 + HOH =>
HC1 + NaOH = NaC1 + HOH
CCl2FCCl2F + O3 = CO2 + Cl2O + F =>
CCl2FCCl2F + 2 O3 = 2 CO2 + 2 Cl2O + 2 F
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
Ca + Fe = Ca2Fe =>
2 Ca + Fe = Ca2Fe
CaO + N2O5 = CaNO2 + O3 =>
2 CaO + N2O5 = 2 CaNO2 + O3
C + O2 = CO2 =>
C + O2 = CO2
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
S + OO = SO2 =>
S + OO = SO2
Al2(SO4)3 + Ba3(PO4)2 = BaSO4 + AlPO4 =>
Al2(SO4)3 + Ba3(PO4)2 = 3 BaSO4 + 2 AlPO4
KMnO4 + KJ + H2SO4 = J2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 KJ + 8 H2SO4 = 5 J2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
BaCl2 + H(No3) = Ba(No3)2 + HCl =>
BaCl2 + 2 H(No3) = Ba(No3)2 + 2 HCl
CH3CH2OCH3 + O2 = H2O + CO2 =>
2 CH3CH2OCH3 + 9 O2 = 8 H2O + 6 CO2
C6H13OH(l) + O2(g) = CO2 + H2O =>
C6H13OH(l) + 9 O2(g) = 6 CO2 + 7 H2O
Co(HCO3)3 = CO2 + Co2(CO3)3 + H2O =>
2 Co(HCO3)3 = 3 CO2 + Co2(CO3)3 + 3 H2O
Li{+} + N{-3} = Li3N =>
3 Li{+} + N{-3} = Li3N
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + N2 = AlN* =>
2 Al + N2 = 2 AlN*
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Mn + N2 = MnN =>
2 Mn + N2 = 2 MnN
H2Br + KOH = K2Br + H2O =>
H2Br + 2 KOH = K2Br + 2 H2O
Al + N2 = AlN* =>
2 Al + N2 = 2 AlN*
Cr(OH)2 = CrO2 + H2 =>
Cr(OH)2 = CrO2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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