| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4(aq) + 12 Na2MoO4(aq) + 24 HNO3(aq) = Na3PMo12O40(s) + 12 H2O(l) + 24 NaNO3(aq)
CrCl3 + ClO{-} + H2O = Cr2O72{-} + Cl{-} + H{+} =>
4 CrCl3 + 137 ClO{-} + 7 H2O = 2 Cr2O72{-} + 149 Cl{-} + 14 H{+}
C2H5NH2 + NH3Br = C2H5NH2Br + NH3 =>
C2H5NH2 + NH3Br = C2H5NH2Br + NH3
NH4Cl + SrCl2 = NH4Sr + Cl =>
NH4Cl + SrCl2 = NH4Sr + 3 Cl
(VO2)2SO4 + H2[SnCl4] + HCl = H2[SnCl6] + H2O + (VO)2SO4 =>
(VO2)2SO4 + 2 H2[SnCl4] + 4 HCl = 2 H2[SnCl6] + 2 H2O + (VO)2SO4
KMnO4 + BiBr3 + H2SO4 = Br + Mn(SO4) + Bi2(SO4)3 + KSO4 + H2O =>
3 KMnO4 + 4 BiBr3 + 12 H2SO4 = 12 Br + 3 Mn(SO4) + 2 Bi2(SO4)3 + 3 KSO4 + 12 H2O
CaCO3 + HCl = Ca + Cl + H2O + CO2 =>
CaCO3 + 2 HCl = Ca + 2 Cl + H2O + CO2
(VO2)2SO4 + H2[SnCl4] + HCl = H2[SnCl6] + H2O + (VO)2SO4 =>
(VO2)2SO4 + 2 H2[SnCl4] + 4 HCl = 2 H2[SnCl6] + 2 H2O + (VO)2SO4
sodiumsulfate + bariumchloride = sodiumchloride + Bariumsulfate =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
Hg2S + HNO3 = HgSO4 + Hg(NO3)2 + H2O + NO2 =>
Hg2S + 12 HNO3 = HgSO4 + Hg(NO3)2 + 6 H2O + 10 NO2
Co(OH)2 + Cl2 + NaOH = Co(OH)3 + NaCl =>
2 Co(OH)2 + Cl2 + 2 NaOH = 2 Co(OH)3 + 2 NaCl
C4H7NO + H2SO4 + H2O = NH4HSO4 + C4H6O2 =>
C4H7NO + H2SO4 + H2O = NH4HSO4 + C4H6O2
MnCl2 + H2O = Mn(OH)2 + Cl2 + H2 =>
MnCl2 + 2 H2O = Mn(OH)2 + Cl2 + H2
HNO2 = N2O3 + H2O =>
2 HNO2 = N2O3 + H2O
C2H3OCl + O2 = CO2 + H2O + HCl =>
C2H3OCl + 2 O2 = 2 CO2 + H2O + HCl
MgO(s) + HCl = MgCl2 + H2O(l) =>
MgO(s) + 2 HCl = MgCl2 + H2O(l)
BaCl2 + NH3 = Ba(NH3)4 + Cl2 =>
BaCl2 + 4 NH3 = Ba(NH3)4 + Cl2
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
NaHCO3 + CH3CO2 = CH3CO2Na + H2O + CO2 =>
7 NaHCO3 + 8 CH3CO2 = 7 CH3CO2Na + 5 H2O + 9 CO2
PBr3 + Ca = CaBr2 + P =>
2 PBr3 + 3 Ca = 3 CaBr2 + 2 P
C17H34 + H2O = H2CO3 + CH4 =>
4 C17H34 + 51 H2O = 17 H2CO3 + 51 CH4
H2SO4 + LiOH + Ca(OH)2 = Li2Ca(SO4)2 + H2O =>
2 H2SO4 + 2 LiOH + Ca(OH)2 = Li2Ca(SO4)2 + 4 H2O
Pd + HCl + HNO3 = H2PdCl6 + NO + H2O =>
3 Pd + 18 HCl + 4 HNO3 = 3 H2PdCl6 + 4 NO + 8 H2O
In + CuCl2 = InCl2 + Cu =>
In + CuCl2 = InCl2 + Cu
Ag(s) + S(g) = Ag2S(s) =>
2 Ag(s) + S(g) = Ag2S(s)
NH3 + C3H6O + Na2S2O4 + H2O = NaHSO3 + NH(C3H7)2 =>
NH3 + 2 C3H6O + 2 Na2S2O4 + 2 H2O = 4 NaHSO3 + NH(C3H7)2
Zn(OH)2 + NH3 = Zn(NH3)4(OH)2 =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4(OH)2
CrI2 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
CrI2 + 24 KOH + 10 Cl2 = K2CrO4 + 2 KIO4 + 20 KCl + 12 H2O
C2H6 + CI2 = C2H5CI + HI =>
C2H6 + CI2 = C2H5CI + HI
NaCl + NHO3 = NaNO3 + HCl =>
NaCl + NHO3 = NaNO3 + HCl
In + Au = InAu =>
In + Au = InAu
NaHS + NO2 + H2O = HNO2 + NaHSO4 =>
NaHS + 8 NO2 + 4 H2O = 8 HNO2 + NaHSO4
Rb + NO2 = Rb2O + N2 =>
8 Rb + 2 NO2 = 4 Rb2O + N2
C5H8 + O2(g) = CO2(g) + H2O(g) =>
C5H8 + 7 O2(g) = 5 CO2(g) + 4 H2O(g)
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
Fe2O3(s) + CO(q) = Fe(l) + CO2(q) =>
Fe2O3(s) + 3 CO(q) = 2 Fe(l) + 3 CO2(q)
K2Cr2O7 + ClPH4 + H2SO4 = H3PO4 + KCl + CrSO4 + KHSO4 + H2 =>
4 K2Cr2O7 + 7 ClPH4 + 9 H2SO4 = 7 H3PO4 + 7 KCl + 8 CrSO4 + KHSO4 + 12 H2
Na2CO3 + Mg(NO3)2 = NaNO3(aq) + MgCO3(s) =>
Na2CO3 + Mg(NO3)2 = 2 NaNO3(aq) + MgCO3(s)
C4H7NO + H2SO4 + H2O = NH4HSO4 + C4H6O2 =>
C4H7NO + H2SO4 + H2O = NH4HSO4 + C4H6O2
Zn(OH)2 + HClO2 = Zn(ClO2)2 + H2O =>
Zn(OH)2 + 2 HClO2 = Zn(ClO2)2 + 2 H2O
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
AgNO3 + Mg = Ag + Mg(NO3)2 =>
2 AgNO3 + Mg = 2 Ag + Mg(NO3)2
(CH3)2CHNH2 + HCl = (CH3)2CHCl{-} + NH3{+} =>
(CH3)2CHNH2 + HCl = (CH3)2CHCl{-} + NH3{+}
NaCl + H2O + CO2 = HCl + NaHCO3 =>
NaCl + H2O + CO2 = HCl + NaHCO3
Li(s) + I(g) = LiI(s) =>
Li(s) + I(g) = LiI(s)
Fe2(SO4)3 + MnO2 + H2O = Fe(SO4) + HMnO4 + H2SO4 =>
3 Fe2(SO4)3 + 2 MnO2 + 4 H2O = 6 Fe(SO4) + 2 HMnO4 + 3 H2SO4
HCl + FeO = FeCl2 + H2O =>
2 HCl + FeO = FeCl2 + H2O
HClO = Cl2O + H2O =>
2 HClO = Cl2O + H2O
H2SO3 + Na2SiO3 = Na2SO3 + H2SiO3 =>
H2SO3 + Na2SiO3 = Na2SO3 + H2SiO3
Cu(OH)2 + NaO = Na(OH)2 + CuO =>
Cu(OH)2 + NaO = Na(OH)2 + CuO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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