| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CuSO4 + N2H4*2H2O = N2 + 2 Cu2O + 4 H2SO4
Na2SO4 + H2O = Na{+} + HSO4{-} + OH{-} =>
Na2SO4 + H2O = 2 Na{+} + HSO4{-} + OH{-}
Na2C2O4*H2O = Na2C2O4 + H2O =>
Na2C2O4*H2O = Na2C2O4 + H2O
ZnSO4 + Na2Cl = ZnCl + Na2SO4 =>
ZnSO4 + Na2Cl = ZnCl + Na2SO4
AgNO3(aq) + K3PO4 = Ag3PO4(s) + KNO3(aq) =>
3 AgNO3(aq) + K3PO4 = Ag3PO4(s) + 3 KNO3(aq)
Potassiumcarbonate + bariumchloride = potassiumchloride + bariumcarbonate =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
Zn(s) + HSO4 = ZnSO4 + H2 =>
2 Zn(s) + 2 HSO4 = 2 ZnSO4 + H2
P + O2 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
4 P + 5 O2 + 6 Ca(OH)2 = 2 Ca3(PO4)2 + 6 H2O
HSCNZn = ZnCNHS =>
HSCNZn = ZnCNHS
N2(g)O2(g) = NO(g) =>
N2(g)O2(g) = 2 NO(g)
C3H3O3{-}(aq) + H2O(l) = HC3H3O3(aq) + OH{-}(aq) =>
C3H3O3{-}(aq) + H2O(l) = HC3H3O3(aq) + OH{-}(aq)
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
C6H5CH2OH + KMnO4 = C6H5COOH + MnO2 + H2O + KOH =>
3 C6H5CH2OH + 4 KMnO4 = 3 C6H5COOH + 4 MnO2 + H2O + 4 KOH
FeCuF = CuFeF =>
FeCuF = CuFeF
TeO2 + H2O = H2TeO3 =>
TeO2 + H2O = H2TeO3
FeCu(NO3) = Fe(NO3)Cu =>
FeCu(NO3) = Fe(NO3)Cu
Sn + O2 + HCl = SnCl2 + H2O =>
2 Sn + O2 + 4 HCl = 2 SnCl2 + 2 H2O
BaCl2KCrO4 = BaCrO4KCl2 =>
BaCl2KCrO4 = BaCrO4KCl2
KI + Pb(NO3)2 = K(NO3) + PbI2(s) =>
2 KI + Pb(NO3)2 = 2 K(NO3) + PbI2(s)
Ni(OH)3 = H2O + Ni2(O)3 =>
2 Ni(OH)3 = 3 H2O + Ni2(O)3
HIO = IHO =>
HIO = IHO
NaBrAl = AlBrNa =>
NaBrAl = AlBrNa
C4H10O + C4H6O3 = C6H12O2 + CH3COOH =>
C4H10O + C4H6O3 = C6H12O2 + CH3COOH
I2 + H2SO4 = HIO3 + SO2 + H2O =>
I2 + 5 H2SO4 = 2 HIO3 + 5 SO2 + 4 H2O
BrMo = MoBr =>
BrMo = MoBr
SnCl4 + NH4OH + HCl = (NH4)2[SnCl6] + H2O =>
SnCl4 + 2 NH4OH + 2 HCl = (NH4)2[SnCl6] + 2 H2O
Pb(NO3)4(aq) + NaCl(aq) = PbCl4(s) + NaNO3(aq) =>
Pb(NO3)4(aq) + 4 NaCl(aq) = PbCl4(s) + 4 NaNO3(aq)
Br2 + C2H5OH = CBr3CHO + HBr =>
4 Br2 + C2H5OH = CBr3CHO + 5 HBr
Co(NH3)6 + HC2H3O2(aq) = Co + NH4C2H3O2 =>
Co(NH3)6 + 6 HC2H3O2(aq) = Co + 6 NH4C2H3O2
FeSH2O = FeOH2S =>
FeSH2O = FeOH2S
Na2O2H2O = Na2OH2O2 =>
Na2O2H2O = Na2OH2O2
Mg + (O2)2 = Mg(O2)2 =>
Mg + (O2)2 = Mg(O2)2
Hydrogen(g)Fluoride(g) = HydrogenFluoride(g) =>
Hydrogen(g)Fluoride(g) = HydrogenFluoride(g)
FeSiAl = AlSiFe =>
FeSiAl = AlSiFe
Fe + Cu{2-}SO4 = Fe{2-}SO4 + Cu =>
Fe + Cu{2-}SO4 = Fe{2-}SO4 + Cu
CrOHCl = HCrClO =>
CrOHCl = HCrClO
HCIO4 + K2CO3 = H2CO3 + KCIO4 =>
2 HCIO4 + K2CO3 = H2CO3 + 2 KCIO4
Li + H4SiO4 = LiSiO4 + H4 =>
Li + H4SiO4 = LiSiO4 + H4
Pb(N3)2 + Cr(MnO4)3 = Cr2O3 + MnO2 + PbO4 + NO =>
9 Pb(N3)2 + 20 Cr(MnO4)3 = 10 Cr2O3 + 60 MnO2 + 9 PbO4 + 54 NO
KI + Pb(NO3)2 = K(NO3) + PbI2(s) =>
2 KI + Pb(NO3)2 = 2 K(NO3) + PbI2(s)
Fe + HO2 = FeO2 + H2O =>
3 Fe + 4 HO2 = 3 FeO2 + 2 H2O
KI + Pb(NO3)2 = K(NO3) + PbI2(s) =>
2 KI + Pb(NO3)2 = 2 K(NO3) + PbI2(s)
MnO2 + HCl = H2O + MnO + Cl2 =>
MnO2 + 2 HCl = H2O + MnO + Cl2
NaCNHCI = NaCIHCN =>
NaCNHCI = NaCIHCN
Fe2(SO4)3 + KOH = K2SO4 + Fe(HO)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(HO)3
BaNaI = NaBaI =>
BaNaI = NaBaI
NH2 + O2(g) = N2(g) + H2O(l) =>
2 NH2 + O2(g) = N2(g) + 2 H2O(l)
H2O + Pt = PtOH + H2 =>
2 H2O + 2 Pt = 2 PtOH + H2
Cu(SO{4})Na(OH) = Cu(OH)Na(SO{4}) =>
Cu(SO{4})Na(OH) = Cu(OH)Na(SO{4})
NaPOMgOH = MgPONaOH =>
NaPOMgOH = MgPONaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/18/24
Équations équilibrées sur05/18/23
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