| Équations équilibrées la veille | Équations équilibrées le lendemain |
NO + 5 H2O + FeSO4 = [Fe(H2O)5NO]SO4
Au(OH)3 + H2TeO4 = Au2(TeO4)3 + H2O =>
2 Au(OH)3 + 3 H2TeO4 = Au2(TeO4)3 + 6 H2O
Uut2O3 + HCl = UutCl3 + H2O =>
Uut2O3 + 6 HCl = 2 UutCl3 + 3 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
HBrO3 + HNo2 = HNo3 + Br + H2O =>
HBrO3 + 15 HNo2 = 10 HNo3 + Br + 3 H2O
H2SO3 + CuBr2 = CuSO3 + HBr =>
H2SO3 + CuBr2 = CuSO3 + 2 HBr
Pb(NO3)2 + HBr = PbBr2 + HNO3 =>
Pb(NO3)2 + 2 HBr = PbBr2 + 2 HNO3
CH2CH2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2CH2 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
NaPO4CaCl2 = CaPO4NaCl2 =>
NaPO4CaCl2 = CaPO4NaCl2
NaOH + C17H33COOH = NaC17H33CO2 + H2O =>
NaOH + C17H33COOH = NaC17H33CO2 + H2O
FeBr3 + K2S = Fe2S3 + KBr =>
2 FeBr3 + 3 K2S = Fe2S3 + 6 KBr
NH3 + Pb(ClO3)2 = NH4ClO3 + Pb3N2 =>
8 NH3 + 3 Pb(ClO3)2 = 6 NH4ClO3 + Pb3N2
Y2 + X = XY3 =>
3 Y2 + 2 X = 2 XY3
CH2CH2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2CH2 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
I2 + CaBr2 = IBr + Ca =>
I2 + CaBr2 = 2 IBr + Ca
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
CrSO4 + Na2CO3 = CrCO3 + Na2SO4 =>
CrSO4 + Na2CO3 = CrCO3 + Na2SO4
HBr + O2 = H2O + Br2 =>
4 HBr + O2 = 2 H2O + 2 Br2
Sn + CuO = SnO2 + Cu =>
Sn + 2 CuO = SnO2 + 2 Cu
AuCl(s) + Na2S2O3(aq) = Na3Au(S2O3)2(aq) + NaCl(aq) =>
AuCl(s) + 2 Na2S2O3(aq) = Na3Au(S2O3)2(aq) + NaCl(aq)
NH4NO3 + CH4 = N2 + CO2 + H2O =>
4 NH4NO3 + CH4 = 4 N2 + CO2 + 10 H2O
Al(OH)3 + CaCo3 = Al2(Co3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCo3 = Al2(Co3)3 + 3 Ca(OH)2
Na2CO3() + Pb(NO3)2() = PbCO3() + NaNO3() =>
Na2CO3() + Pb(NO3)2() = PbCO3() + 2 NaNO3()
NCl3 + CO2 = N2 + CCl4 + O =>
4 NCl3 + 3 CO2 = 2 N2 + 3 CCl4 + 6 O
CH6H2OH(NO2)3 + O2 = CO2 + HN2O + H2O =>
8 CH6H2OH(NO2)3 + O2 = 8 CO2 + 12 HN2O + 30 H2O
C3H7NO2 + H2O = CH5NO + C2H4O2 =>
C3H7NO2 + H2O = CH5NO + C2H4O2
Li2O + GeO2 + P2O5 = Li10Ge(PO6)2 =>
5 Li2O + GeO2 + P2O5 = Li10Ge(PO6)2
C6H4ClCH3 + O2 = ClC6H4CO2H + H2O =>
2 C6H4ClCH3 + 3 O2 = 2 ClC6H4CO2H + 2 H2O
Ca + Fe(CN)6 = Ca2(Fe(CN)6) =>
2 Ca + Fe(CN)6 = Ca2(Fe(CN)6)
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
Cr(OH)3 + NH3 = Cr(NH3) + OH =>
Cr(OH)3 + NH3 = Cr(NH3) + 3 OH
P + Cl3 = PCl3 =>
P + Cl3 = PCl3
Ag + HNO3 = AgHO3 + H2O + NO =>
3 Ag + 5 HNO3 = 3 AgHO3 + H2O + 5 NO
AgCl(s) = Ag(s) + Cl2(g) =>
2 AgCl(s) = 2 Ag(s) + Cl2(g)
C2H3O2H(ag) + Ba(OH)2(ag) = Ba(C2H3O2)2(ag) + H2O =>
2 C2H3O2H(ag) + Ba(OH)2(ag) = Ba(C2H3O2)2(ag) + 2 H2O
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
CH3OH + C2H5OH = C3H8(OH)2 =>
CH3OH + C2H5OH = C3H8(OH)2
Cl + AgNO3 = AgNO3Cl =>
Cl + AgNO3 = AgNO3Cl
K(OH) + (NH4)2(SO4) = NH3 + H2O + K2SO4 =>
2 K(OH) + (NH4)2(SO4) = 2 NH3 + 2 H2O + K2SO4
KMnO4 + H2S + H2SO4 = MnSO4 + K2S2O8 + H2O =>
2 KMnO4 + H2S + 3 H2SO4 = 2 MnSO4 + K2S2O8 + 4 H2O
Pb(OH)2 + Sn = Sn(OH)2 + Pb =>
Pb(OH)2 + Sn = Sn(OH)2 + Pb
V2O5 + H2SO3 = V2(SO3)5 + H2O =>
V2O5 + 5 H2SO3 = V2(SO3)5 + 5 H2O
Mg + Hg(ClO2)2 = Mg(ClO2)2 + Hg =>
Mg + Hg(ClO2)2 = Mg(ClO2)2 + Hg
C6H5OH + HONO2 = C6H5ONO2 + H2O =>
C6H5OH + HONO2 = C6H5ONO2 + H2O
NaOH + SiO2 + HF = Na2SiF6 + H2O =>
2 NaOH + SiO2 + 6 HF = Na2SiF6 + 4 H2O
Cs + F = CsF =>
Cs + F = CsF
C11H15O7 + H2O = C4H8O2 + CO2 =>
4 C11H15O7 + 6 H2O = 9 C4H8O2 + 8 CO2
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
C6H5CHCH2 + NaOH = C8H8ONa + H2 =>
2 C6H5CHCH2 + 2 NaOH = 2 C8H8ONa + H2
(NH2)2CO + H2O + Ba(NO3)2 = NH4NO3 + BaCO3 =>
(NH2)2CO + 2 H2O + Ba(NO3)2 = 2 NH4NO3 + BaCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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