| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4*5H2O + 2 NH2CH2CO2H = Cu(NH2CH2CO2H)2 + SO4 + 5 H2O
Na2O(s) + SiO2(s) = Na2SiO3(s) =>
Na2O(s) + SiO2(s) = Na2SiO3(s)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
MnO4H + SH2 = H2O + MnS + SO2 =>
6 MnO4H + 11 SH2 = 14 H2O + 6 MnS + 5 SO2
C2H2O4 + KOH = C2K2O4 + H2O =>
C2H2O4 + 2 KOH = C2K2O4 + 2 H2O
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
HC7H5O2 + H2O = H3O{+} + C7H5O2{-} =>
HC7H5O2 + H2O = H3O{+} + C7H5O2{-}
Ba(NO3)2 + Na(CrO4) = Ba(CrO4) + Na(NO3)2 =>
Ba(NO3)2 + Na(CrO4) = Ba(CrO4) + Na(NO3)2
H2O + SO2 + K2Cr2O7 = H2SO4 + K2SO4 + CrSO4 =>
H2O + 4 SO2 + K2Cr2O7 = H2SO4 + K2SO4 + 2 CrSO4
Ag2CO3 + KNO3 = AgNO3 + K2CO3 =>
Ag2CO3 + 2 KNO3 = 2 AgNO3 + K2CO3
CH3NH2 + O = CO2 + H2O + N =>
2 CH3NH2 + 9 O = 2 CO2 + 5 H2O + 2 N
MgO(s) = Mg(s) + O2(l) =>
2 MgO(s) = 2 Mg(s) + O2(l)
CH3COCH3 = CH2CO + CH4 =>
CH3COCH3 = CH2CO + CH4
Cu + H2SO4 = Cu2(SO4)4 + H2O + SO2 =>
2 Cu + 8 H2SO4 = Cu2(SO4)4 + 8 H2O + 4 SO2
C(s) + O2(g) = CO(g) =>
2 C(s) + O2(g) = 2 CO(g)
C2H2O4 + KOH = KC2HO4 + H2O =>
C2H2O4 + KOH = KC2HO4 + H2O
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Na2O(s) + SiO2(s) = Na2O3Si(s) =>
Na2O(s) + SiO2(s) = Na2O3Si(s)
CaCl + CuSO4 = CuCl + CaSO4 =>
CaCl + CuSO4 = CuCl + CaSO4
CuSO4*5H2O + NH2CH2CO2H = Cu(NH2CH2CO2H) + SO4 + H2O =>
CuSO4*5H2O + NH2CH2CO2H = Cu(NH2CH2CO2H) + SO4 + 5 H2O
SO2 + K2Cr2O7 + H2O = K2SO4 + Cr(OH)3 + Cr2(SO4)3 =>
9 SO2 + 3 K2Cr2O7 + 3 H2O = 3 K2SO4 + 2 Cr(OH)3 + 2 Cr2(SO4)3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Co + C2H5OH + H2O = [CoC2H5OH]3H2O =>
3 Co + 3 C2H5OH + H2O = [CoC2H5OH]3H2O
AgOH + HCHO = HCOOH + H2O + Ag =>
2 AgOH + HCHO = HCOOH + H2O + 2 Ag
AgNO3 + NaOH = Ag2O + NaNO3 + H2O = Ag2O + NaNO3 + NH3 =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
K2S(aq) + ZnSO4(aq) = K2SO4 + ZnS =>
K2S(aq) + ZnSO4(aq) = K2SO4 + ZnS
CH3CCH + NaH = CH3CNaCH2 =>
CH3CCH + NaH = CH3CNaCH2
CH3COCH3 = C3H6O =>
CH3COCH3 = C3H6O
SnCl2 + HNO3 + HCl = SnCl4 + N2O + H2O =>
4 SnCl2 + 2 HNO3 + 8 HCl = 4 SnCl4 + N2O + 5 H2O
P + N2 = PN2 =>
P + N2 = PN2
CuSO4*5H2O + NH2CH2CO2H = Cu(NH2CH2CO2H)2 + SO4 + H2O =>
CuSO4*5H2O + 2 NH2CH2CO2H = Cu(NH2CH2CO2H)2 + SO4 + 5 H2O
NaOH + CO2(g) = Na2CO3 + H2O(l) =>
2 NaOH + CO2(g) = Na2CO3 + H2O(l)
LiBrO3 = LiBr + O2(g) =>
2 LiBrO3 = 2 LiBr + 3 O2(g)
NO2 + KI = KO2 + NI =>
NO2 + KI = KO2 + NI
NH4OH(aq) = NH3 + H2O =>
NH4OH(aq) = NH3 + H2O
K2Cr2O7 + SO2 + H2O = K2SO4 + CrOHSO4 =>
K2Cr2O7 + 3 SO2 + H2O = K2SO4 + 2 CrOHSO4
K3(Cr(OH)6) + HCl = CrCl3 + KCl + H2O =>
K3(Cr(OH)6) + 6 HCl = CrCl3 + 3 KCl + 6 H2O
Mn2 = Mn5 =>
5 Mn2 = 2 Mn5
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Zn2(OH)3Cl + NaOH = ZnO + NaCl + H2O =>
Zn2(OH)3Cl + NaOH = 2 ZnO + NaCl + 2 H2O
N2O5 = N2NO2 + O2 =>
6 N2O5 = 4 N2NO2 + 11 O2
NaI + KClO3 + H2SO4 = I2 + KCl + Na2SO4 + H2O =>
6 NaI + KClO3 + 3 H2SO4 = 3 I2 + KCl + 3 Na2SO4 + 3 H2O
Cl2O + H2O = Cl2O2H2 =>
Cl2O + H2O = Cl2O2H2
CH3COCH3 = C2H4 + CO + H2 =>
CH3COCH3 = C2H4 + CO + H2
Na2S2O3 + HCl = NaCl + NaHSO3 + S =>
Na2S2O3 + HCl = NaCl + NaHSO3 + S
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
W6Cl12 + Cl2 = WCl6 =>
W6Cl12 + 12 Cl2 = 6 WCl6
(BaOH)2SO4 + H2SO4 = BaSO4 + H2O =>
(BaOH)2SO4 + H2SO4 = 2 BaSO4 + 2 H2O
C8H10 + KMnO4 + KOH = C7H5O2K + K2MnO4 + H2O =>
7 C8H10 + 54 KMnO4 + 62 KOH = 8 C7H5O2K + 54 K2MnO4 + 46 H2O
Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2
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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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