| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Na2CO3 + 5 TiO2 = Na8Ti5O14 + 4 CO2
N2(g) + G2(g) = NG3(g) =>
N2(g) + 3 G2(g) = 2 NG3(g)
K2(CrO4) + Mn(NO3)2 = MnCrO4 + K(NO3) =>
K2(CrO4) + Mn(NO3)2 = MnCrO4 + 2 K(NO3)
(CuOH)2CO3 + HCl = CuCl2 + CO2 + H2O =>
(CuOH)2CO3 + 4 HCl = 2 CuCl2 + CO2 + 3 H2O
Br2 + C6H10 = C6H10Br1 =>
Br2 + 2 C6H10 = 2 C6H10Br1
HC2H2IO2 + Sr(OH)2 = H2O + Sr(C2H2IO2)2 =>
2 HC2H2IO2 + Sr(OH)2 = 2 H2O + Sr(C2H2IO2)2
Cr(OH)2 + Na2O2 = Na2CrO4 + NaOH =>
Cr(OH)2 + 2 Na2O2 = Na2CrO4 + 2 NaOH
AgO + Ba(OH)2 = Ag(OH)2 + BaO =>
AgO + Ba(OH)2 = Ag(OH)2 + BaO
Fe{2}{+} + MnO{4}{-} + H{+} = Mn{2}{+} + H2O + Fe{3}{+} =>
4 Fe{2}{+} + MnO{4}{-} + 2 H{+} = Mn{2}{+} + H2O + 4 Fe{3}{+}
C12H17O4PS + H2O = C2H5OH + CH3COOH + H3PO4 + H2SO4 =>
C12H17O4PS + 11 H2O = 5 C2H5OH + CH3COOH + H3PO4 + H2SO4
ZrO2 + Na = Zr + Na2O =>
ZrO2 + 4 Na = Zr + 2 Na2O
Pt[NH3]4HPO4 = Pt + N2 + H + P + O2 =>
Pt[NH3]4HPO4 = Pt + 2 N2 + 13 H + P + 2 O2
As + CI = AsCI =>
As + CI = AsCI
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
Pb(CH3COO)2 + CuSO4 = Cu(CH3COO)2 + PbSO4 =>
Pb(CH3COO)2 + CuSO4 = Cu(CH3COO)2 + PbSO4
HgCl2(aq) + H3PO4(aq) = Hg3(PO4)2(s) + HCl(aq) =>
3 HgCl2(aq) + 2 H3PO4(aq) = Hg3(PO4)2(s) + 6 HCl(aq)
Mn(CO3)2 + CoSO3 = Mn(SO3)2 + CoCO3 =>
Mn(CO3)2 + 2 CoSO3 = Mn(SO3)2 + 2 CoCO3
B4O7 + H2O = B(OH)3 + OH =>
B4O7 + 7 H2O = 4 B(OH)3 + 2 OH
KCIO3 + I2 + H2O = KCI + HIO3 =>
5 KCIO3 + 3 I2 + 3 H2O = 5 KCI + 6 HIO3
C5H3ON = H2O + C + N2 + H =>
2 C5H3ON = 2 H2O + 10 C + N2 + 2 H
AgNO3 + KBr = AgNO3KBr =>
AgNO3 + KBr = AgNO3KBr
Ni(ClO3)2 + Ag = AgClO3 + Ni =>
Ni(ClO3)2 + 2 Ag = 2 AgClO3 + Ni
KOH + Fe(SCN)3 = KSCN + Fe(OH)3 =>
3 KOH + Fe(SCN)3 = 3 KSCN + Fe(OH)3
KCO3 + Ba(OH)2 = KOH + Ba(CO3)2 =>
2 KCO3 + Ba(OH)2 = 2 KOH + Ba(CO3)2
Fe3CO3 + C2H4O2 = Fe + H2O + CO2 =>
4 Fe3CO3 + C2H4O2 = 12 Fe + 2 H2O + 6 CO2
Co(OH)2 + O2 = CoO(OH)2 =>
2 Co(OH)2 + O2 = 2 CoO(OH)2
CsOH + H2SO4 = Cs(SO4) + H2(OH) =>
CsOH + H2SO4 = Cs(SO4) + H2(OH)
Fe + NH4SCN = [Fe(SCN)6] + NH4 =>
Fe + 6 NH4SCN = [Fe(SCN)6] + 6 NH4
Ni(NO3)2*6H2O = Ni(NO3)2 + H2O =>
Ni(NO3)2*6H2O = Ni(NO3)2 + 6 H2O
HC2H3O2 + AlH(OH)2 = H2O + AlC2H3O2 =>
HC2H3O2 + AlH(OH)2 = 2 H2O + AlC2H3O2
C6H5Cu + ClO + Ba(OH)2 = BaCO3 + Cu + Cl + H7 =>
7 C6H5Cu + 42 ClO + 42 Ba(OH)2 = 42 BaCO3 + 7 Cu + 42 Cl + 17 H7
Fe2O3 + F2 = FeF3 + O =>
Fe2O3 + 3 F2 = 2 FeF3 + 3 O
C2H5NH3NO3 + KOH = C2H5NH2 + KNO3 + H2O =>
C2H5NH3NO3 + KOH = C2H5NH2 + KNO3 + H2O
AgO + Ba(OH)2 = Ag(OH)2 + BaO =>
AgO + Ba(OH)2 = Ag(OH)2 + BaO
Bi(NO3)3 + HCl = BiCl3 + (NO3)H =>
Bi(NO3)3 + 3 HCl = BiCl3 + 3(NO3)H
C6H8O6 + NaHCO3 = H2O + CO2 + NaC6H7O6 =>
C6H8O6 + NaHCO3 = H2O + CO2 + NaC6H7O6
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
CaCrO4 = Ca + Cr + O =>
CaCrO4 = Ca + Cr + 4 O
Hg2(NO3)2 + K2CrO4 = KNO3 + Hg2CrO4 =>
Hg2(NO3)2 + K2CrO4 = 2 KNO3 + Hg2CrO4
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
H2SO2 + HF = F2 + H2S + H2O =>
H2SO2 + 4 HF = 2 F2 + H2S + 2 H2O
ClO2 + H2O = HClO3 + H3O =>
ClO2 + 2 H2O = HClO3 + H3O
(CH3)2CHCH2 + O2 = CO2 + H2O =>
4(CH3)2CHCH2 + 25 O2 = 16 CO2 + 18 H2O
Cr + NaOH = Na + Cr(OH)3 =>
Cr + 3 NaOH = 3 Na + Cr(OH)3
K2Cr2O7 + H2SO4 + SnBr2 = K2SO4 + Cr2(SO4)3 + H2O + Br + SnSO4 =>
K2Cr2O7 + 7 H2SO4 + 3 SnBr2 = K2SO4 + Cr2(SO4)3 + 7 H2O + 6 Br + 3 SnSO4
KHC8H4O4 + LiOH = LiC8H4O4 + H2O + K =>
KHC8H4O4 + LiOH = LiC8H4O4 + H2O + K
Zn + H2(PO4) = Zn3(PO4)2 + H2 =>
3 Zn + 2 H2(PO4) = Zn3(PO4)2 + 2 H2
C9H18 + O2 = CO2 + H =>
C9H18 + 9 O2 = 9 CO2 + 18 H
A1 + CuC12 = A1C1 + Cu =>
12 A1 + CuC12 = 12 A1C1 + Cu
Co2 + MnO4 = CoO2 + MnO =>
3 Co2 + 4 MnO4 = 6 CoO2 + 4 MnO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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