| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(NO)3 + NaI = FeI + Na(NO)3
KMnO4 + Na2SO3 = KMnSO + Na + O =>
KMnO4 + Na2SO3 = KMnSO + 2 Na + 6 O
C4H8O2 + C2H5OH = C6H12O2 + H2O =>
C4H8O2 + C2H5OH = C6H12O2 + H2O
C4H9Cl + SO2Cl2 = C4H8Cl2 + SO2 + HCl =>
C4H9Cl + SO2Cl2 = C4H8Cl2 + SO2 + HCl
TiCl4 + H2 = Ti + HCl =>
TiCl4 + 2 H2 = Ti + 4 HCl
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
K2S + CuSO4 = KSO4 + Cu2S =>
K2S + 2 CuSO4 = 2 KSO4 + Cu2S
Cu3P + HNO3 = Cu(NO3)2 + H3PO3 + NO + H2O =>
Cu3P + 9 HNO3 = 3 Cu(NO3)2 + H3PO3 + 3 NO + 3 H2O
C + N2 = cyanogen =>
2 C + N2 = (CN)2
PH3 + KMnO4 = K3PO4 + MnO2 + H2O + KH2PO4 =>
6 PH3 + 16 KMnO4 = 5 K3PO4 + 16 MnO2 + 8 H2O + KH2PO4
CH3COOH + Mg = Mg(CH3COOH)2 =>
2 CH3COOH + Mg = Mg(CH3COOH)2
Mg2 + HCl5 = MgCl + H =>
5 Mg2 + 2 HCl5 = 10 MgCl + 2 H
(CH3)3CCl + AgNO3 + CH3CH2OH = AgCl + HNO3 + CH3CH2OCH2CH3CHCH3 =>
(CH3)3CCl + AgNO3 + CH3CH2OH = AgCl + HNO3 + CH3CH2OCH2CH3CHCH3
Co(NO3)2 + XH3 + (XH4)2CO3 + H2O2 = [Co(XH3)4CO3]NO3 + XH4NO3 + H2O =>
2 Co(NO3)2 + 6 XH3 + 2(XH4)2CO3 + H2O2 = 2[Co(XH3)4CO3]NO3 + 2 XH4NO3 + 2 H2O
Cu3P + HNO3 = Cu(NO3)2 + H3PO3 + NO + H2O =>
Cu3P + 9 HNO3 = 3 Cu(NO3)2 + H3PO3 + 3 NO + 3 H2O
K2CrO4 + BaCl2 = BaCrO4 + ClK =>
K2CrO4 + BaCl2 = BaCrO4 + 2 ClK
Na2OFeO = Na2FeO2 =>
Na2OFeO = Na2FeO2
AgNO3 + NaS = AgS + NaNO3 =>
AgNO3 + NaS = AgS + NaNO3
B2O3 + LiOH + NH4OH = Li3BN2 + H2O =>
B2O3 + 6 LiOH + 4 NH4OH = 2 Li3BN2 + 13 H2O
AlCl3 + NaC = AlC3 + ClNa =>
AlCl3 + 3 NaC = AlC3 + 3 ClNa
Cl3N3 + C3H6 = N2 + H + C3Cl6 =>
2 Cl3N3 + C3H6 = 3 N2 + 6 H + C3Cl6
C5H11OH + Ca = C5H11OCa + H2 =>
2 C5H11OH + 2 Ca = 2 C5H11OCa + H2
NaOH + H2BrO4 = H2O + Na2BrO4 =>
2 NaOH + H2BrO4 = 2 H2O + Na2BrO4
SO + H2O = H2SO2 =>
SO + H2O = H2SO2
Al + NaNO3 + NaOH = Na3AlO3 + NH3 + H2O =>
8 Al + 3 NaNO3 + 21 NaOH = 8 Na3AlO3 + 3 NH3 + 6 H2O
CH3COOH + ZnCO3 = CO2 + H2O + Zn(CH3COO)2 =>
2 CH3COOH + ZnCO3 = CO2 + H2O + Zn(CH3COO)2
H2O2 + NaHCO3 = NaHCO4 + H2O =>
H2O2 + NaHCO3 = NaHCO4 + H2O
C + Fl = CFl =>
C + Fl = CFl
Ba(NO3)2MgSO4 = BaSO4Mg(NO3)2 =>
Ba(NO3)2MgSO4 = BaSO4Mg(NO3)2
CO + {-}2 = CO{-}2 =>
CO + {-}2 = CO{-}2
Na2C2O4 + KMnO4 + HCl = CO2 + MnCl2 + KCl + NaCl + H2O =>
5 Na2C2O4 + 2 KMnO4 + 16 HCl = 10 CO2 + 2 MnCl2 + 2 KCl + 10 NaCl + 8 H2O
ZnSO4 + K4[Fe(Cn)6] = ZnFe(Cn)6 + K4SO4 =>
ZnSO4 + K4[Fe(Cn)6] = ZnFe(Cn)6 + K4SO4
Ag(NO3) + NaS2 = AgS2 + Na(NO3) =>
Ag(NO3) + NaS2 = AgS2 + Na(NO3)
Se + HClO4 = SeO2 + Cl2 + H2O =>
7 Se + 4 HClO4 = 7 SeO2 + 2 Cl2 + 2 H2O
N + Mn(OH)2 = N(OH)3 + Mn2 =>
4 N + 6 Mn(OH)2 = 4 N(OH)3 + 3 Mn2
NaCl + ArNO3 = NaNO3 + ArCl =>
NaCl + ArNO3 = NaNO3 + ArCl
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
NaCl + H2O + O2 = NaOH + Cl2O =>
2 NaCl + H2O + O2 = 2 NaOH + Cl2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Zn + NaOH + NaNO3 + H2O = Na[Zn(OH)4] + NH3 =>
8 Zn + 5 NaOH + 3 NaNO3 + 18 H2O = 8 Na[Zn(OH)4] + 3 NH3
H3C6H8O7 + OH = C6H8O7 + H2O =>
H3C6H8O7 + 3 OH = C6H8O7 + 3 H2O
KMnO4 = KO4 + Mn =>
KMnO4 = KO4 + Mn
Ba(OH)2 + KOH = K2[Ba(OH)4] =>
Ba(OH)2 + 2 KOH = K2[Ba(OH)4]
PbO2 + SO2 = PbS + O2 =>
PbO2 + SO2 = PbS + 2 O2
Li + MgSO4 = LiSO4 + Mg =>
Li + MgSO4 = LiSO4 + Mg
Ba(NO3)2H3PO4 = BaH3(NO3)2PO4 =>
Ba(NO3)2H3PO4 = BaH3(NO3)2PO4
Na3N + H2 = NH3 + Na =>
2 Na3N + 3 H2 = 2 NH3 + 6 Na
NaHCO3 + C3H8O3 = NaC3H5O3 + CO2 + H2O =>
7 NaHCO3 + 6 C3H8O3 = 7 NaC3H5O3 + 4 CO2 + 10 H2O
CH3OH + H2SO4 = (CH3)2SO4 + H2O =>
2 CH3OH + H2SO4 = (CH3)2SO4 + 2 H2O
(CH3CH3) + O2 = CO2 + H2O =>
2(CH3CH3) + 7 O2 = 4 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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