| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + 4 NH3 = Cu(NH3)4
H2SO3 + Cl2 = SO3 + HCl =>
H2SO3 + Cl2 = SO3 + 2 HCl
C6H5OH + Br2 = C6H4Br2O + H =>
C6H5OH + Br2 = C6H4Br2O + 2 H
Zn + HCl = ZnCl1 + H1 =>
Zn + HCl = ZnCl1 + H1
Li3PO4 = Li + O2 + P =>
Li3PO4 = 3 Li + 2 O2 + P
Mg + Fl2 = MgFl2 =>
Mg + Fl2 = MgFl2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NiCl(s) + O(g) = NiO(s) + Cl2O5(g) =>
2 NiCl(s) + 7 O(g) = 2 NiO(s) + Cl2O5(g)
Zn + HNO3(dilui) = Zn(NO3)2 + H2O + NO =>
3 Zn + 8 HNO3(dilui) = 3 Zn(NO3)2 + 4 H2O + 2 NO
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
Na2O + Rb2SO4 = Na2SO4 + Rb2O =>
Na2O + Rb2SO4 = Na2SO4 + Rb2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
HSeO3{-} = SeO3{-2} + H{+} =>
HSeO3{-} = SeO3{-2} + H{+}
H2SO4 + CuCO3 = CuSO4 + H2CO3 =>
H2SO4 + CuCO3 = CuSO4 + H2CO3
Ag(NO3)2 + Na2Cr2O7 = AgCr2O7 + Na2(NO3)2 =>
Ag(NO3)2 + Na2Cr2O7 = AgCr2O7 + Na2(NO3)2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
HNO3 + BaSO4 = BaNO3 + HSO4 =>
HNO3 + BaSO4 = BaNO3 + HSO4
(NH4)3(PO4) + Mg(CH3OO)2 = Mg3(PO4)2 + NH4(CH3OO) =>
2(NH4)3(PO4) + 3 Mg(CH3OO)2 = Mg3(PO4)2 + 6 NH4(CH3OO)
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ag3PO4 + Zn + H2SO4 = Ag + PH3 + ZnSO4 + H2O =>
2 Ag3PO4 + 11 Zn + 11 H2SO4 = 6 Ag + 2 PH3 + 11 ZnSO4 + 8 H2O
Br2 + H2S = HBr + S8 =>
8 Br2 + 8 H2S = 16 HBr + S8
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Cr + K2CO3 = Cr2(CO3)3 + K =>
2 Cr + 3 K2CO3 = Cr2(CO3)3 + 6 K
Na2(OH)2 + HNO3 = NaNO3 + H2O =>
Na2(OH)2 + 2 HNO3 = 2 NaNO3 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ag3PO4(s) + H{+} = Ag{+} + H3PO4(aq) =>
Ag3PO4(s) + 3 H{+} = 3 Ag{+} + H3PO4(aq)
KMnO4 + H2SO4 + HCl = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 3 H2SO4 + 10 HCl = 2 MnSO4 + K2SO4 + 5 Cl2 + 8 H2O
Fe = Fe2 =>
2 Fe = Fe2
C5H5N + H2O = C5H5NH + OH =>
C5H5N + H2O = C5H5NH + OH
(HBrO3)2 = (Br2O5) + H2O =>
(HBrO3)2 = (Br2O5) + H2O
C6H14O + KMnO4 + H2O = KOH + MnO2 + C6H14O2 =>
3 C6H14O + 2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 C6H14O2
NO2(g) + H2O(l) + O2(g) = HNO3(aq) =>
4 NO2(g) + 2 H2O(l) + O2(g) = 4 HNO3(aq)
CH3CH2OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CO2H + 4 MnSO4 + 11 H2O + 2 K2SO4
Hg2(NO3)2 + NH3 = (HgNH2)NO3 + NH4NO3 + Hg =>
Hg2(NO3)2 + 2 NH3 = (HgNH2)NO3 + NH4NO3 + Hg
C5H10 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
C5H10 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 14 H2O + 5 CO2
CH3COOH + C6H15O = C10H20O2 + H2O =>
17 CH3COOH + 16 C6H15O = 13 C10H20O2 + 24 H2O
As2S5 + NaNO3 + HCl = H3AsO9 + NaHSO4 + NO2 + H2O + NaCl =>
As2S5 + 60 NaNO3 + 55 HCl = 2 H3AsO9 + 5 NaHSO4 + 60 NO2 + 22 H2O + 55 NaCl
Hg + H2S + HCl = Hg3S2Cl2 + H =>
3 Hg + 2 H2S + 2 HCl = Hg3S2Cl2 + 6 H
KNO3 + Cr(SO4)3 + Na2Co3 = KNO2 + Na2CrO4 + Na2SO4 + Co2 =>
4 KNO3 + Cr(SO4)3 + 4 Na2Co3 = 4 KNO2 + Na2CrO4 + 3 Na2SO4 + 6 Co2
Na2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe(SO4)3 + Na2SO4 + H2O =>
2 Na2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 2 Na2SO4 + 14 H2O
C8H8 + NaOH = C8H8O2 + H2O + Na =>
C8H8 + 4 NaOH = C8H8O2 + 2 H2O + 4 Na
Y2O3 + MnCO3 + H3BO3 = Y2MnB2O7 + H2O + CO2 =>
Y2O3 + MnCO3 + 2 H3BO3 = Y2MnB2O7 + 3 H2O + CO2
Ca{+2} + Cl{-}2 = CaCl2 =>
Ca{+2} + 2 Cl{-}2 = CaCl2
KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
H{+} + H2C6O6 + MnO42{-} = Mn2{+} + CO2 + H2O =>
42 H{+} + 165 H2C6O6 + 28 MnO42{-} = 14 Mn2{+} + 990 CO2 + 186 H2O
Ba(NO3)2(aq) + (NH4)2C2O4 = BaC2O4 + (NH4)NO3 =>
Ba(NO3)2(aq) + (NH4)2C2O4 = BaC2O4 + 2(NH4)NO3
CuN2O6 + HCl = HNO3 + CuNO3Cl =>
CuN2O6 + HCl = HNO3 + CuNO3Cl
HCl + Ti(OH)3 = TiCl3 + H2O =>
3 HCl + Ti(OH)3 = TiCl3 + 3 H2O
H2Cl + NaCO3 = CO2 + H2O + NaCl =>
H2Cl + NaCO3 = CO2 + H2O + NaCl
Hg(OH)NO3 + H2O = Hg(OH)2 + HNO3 =>
Hg(OH)NO3 + H2O = Hg(OH)2 + HNO3
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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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