| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H4Cl2 + 13 H2O2 = 6 CO2 + 14 H2O + 2 HCl
FeS + HNO3 = FeN3O9 + S + H2O + NO =>
FeS + 4 HNO3 = FeN3O9 + S + 2 H2O + NO
SO2 + H3PO4 = PO4 + H2SOH2O =>
3 SO2 + 4 H3PO4 = 4 PO4 + 3 H2SOH2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Cu + K4[Fe(Cn)6] = Cu[Fe(Cn)6] + K =>
Cu + K4[Fe(Cn)6] = Cu[Fe(Cn)6] + 4 K
H2SO4 + C2H6 = CO2 + SO2 + H2O =>
7 H2SO4 + C2H6 = 2 CO2 + 7 SO2 + 10 H2O
Cu(NO3)2 + Mg = Cu2 + Mg(NO3)2 =>
2 Cu(NO3)2 + 2 Mg = Cu2 + 2 Mg(NO3)2
SiO2 + LiOH = LiSiO3H =>
SiO2 + LiOH = LiSiO3H
Cr3O3 + Mg = Cr + MgO =>
Cr3O3 + 3 Mg = 3 Cr + 3 MgO
NH3 + SiO2 = Si + N2 + H2O =>
4 NH3 + 3 SiO2 = 3 Si + 2 N2 + 6 H2O
CaCl2 + Li2O = CaLi2 + OCl2 =>
CaCl2 + Li2O = CaLi2 + OCl2
AI + I2 = AI2 =>
2 AI + I2 = 2 AI2
KCl + Pb(NO3)2 = KNO3 + Pb(Cl)2 =>
2 KCl + Pb(NO3)2 = 2 KNO3 + Pb(Cl)2
CH3CH2SH + O2 = CO2 + H2O + SO2 =>
2 CH3CH2SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Pb{+} + Fe{2+} = Pb{2} + Fe{6-} =>
8 Pb{+} + Fe{2+} = 8 Pb{2} + Fe{6-}
Mg + H2 = Mg3H2 =>
3 Mg + H2 = Mg3H2
PbCl2 + KMnO4 + HCl = PbCl4 + MnCl2 + KCl + H2O =>
5 PbCl2 + 2 KMnO4 + 16 HCl = 5 PbCl4 + 2 MnCl2 + 2 KCl + 8 H2O
NaOH + Pb(No3)2 = NaNo3 + Pb(OH)2 =>
2 NaOH + Pb(No3)2 = 2 NaNo3 + Pb(OH)2
BaHPO4 = Ba2P2O7 + H2O =>
2 BaHPO4 = Ba2P2O7 + H2O
PtCl4 + F2 = PtF4 + Cl2 =>
PtCl4 + 2 F2 = PtF4 + 2 Cl2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
I2 + MgO = MgI2 + Mg(IO3)2 =>
6 I2 + 6 MgO = 5 MgI2 + Mg(IO3)2
C9H8O4 + NaOH = NaC9H7O4 + H2O =>
C9H8O4 + NaOH = NaC9H7O4 + H2O
Li2 + Br2 = LiBr =>
Li2 + Br2 = 2 LiBr
C3H7O2N + NaOH = C2H3COONa + NH3 + H2O =>
C3H7O2N + NaOH = C2H3COONa + NH3 + H2O
OC2H6 + O2 = H3O + CO2 =>
2 OC2H6 + 5 O2 = 4 H3O + 4 CO2
O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2
NaN3 + KNO3 + SiO2 = NaSiO3 + KSiO3 + N2 =>
4 NaN3 + 2 KNO3 + 6 SiO2 = 4 NaSiO3 + 2 KSiO3 + 7 N2
CH3COCH3 + H2 = CH3CO + CH4 =>
2 CH3COCH3 + H2 = 2 CH3CO + 2 CH4
FeCl2 + K7Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
FeCl2 + K7Cr2O7 + 14 HCl = FeCl3 + 7 KCl + 2 CrCl3 + 7 H2O
HNO3 + Fe = (FeNO3)2 + H2 =>
2 HNO3 + 2 Fe = (FeNO3)2 + H2
I2 + H2SO4 = HIO3 + SO2 + H2O =>
I2 + 5 H2SO4 = 2 HIO3 + 5 SO2 + 4 H2O
Ni + HgCl2 = Hg + NiCl2 =>
Ni + HgCl2 = Hg + NiCl2
C8H7O2 + HCl = C8H8O2 + Cl =>
C8H7O2 + HCl = C8H8O2 + Cl
C2H5OH + H{+} + Cr2O7{2-} = CH3CHO + H2O + Cr{3+} =>
3 C2H5OH + 8 H{+} + Cr2O7{2-} = 3 CH3CHO + 7 H2O + 2 Cr{3+}
Mg + CrCl2 = CrMgCl2 =>
Mg + CrCl2 = CrMgCl2
CH3CH2I + NaOH = CH3CH2OH + NaI =>
CH3CH2I + NaOH = CH3CH2OH + NaI
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
Ca + H{2+} = CaH{2+} =>
Ca + H{2+} = CaH{2+}
Sr(OH)2 + AgNO3 = Sr(NO3)2 + Ag(OH) =>
Sr(OH)2 + 2 AgNO3 = Sr(NO3)2 + 2 Ag(OH)
Ti + FeSO4 = TiSO4 + Fe =>
Ti + FeSO4 = TiSO4 + Fe
SiO2 + Ca3(PO4)2 + C = CaSiO3 + P4 + CO =>
6 SiO2 + 2 Ca3(PO4)2 + 10 C = 6 CaSiO3 + P4 + 10 CO
K2Cr2O7 + BaCl2 + H2O = KCl + BaCrO4 + HCl =>
K2Cr2O7 + 2 BaCl2 + H2O = 2 KCl + 2 BaCrO4 + 2 HCl
KI + MgO2 + H2SO4 = K2SO4 + MgSO4 + H2O + I2 =>
2 KI + MgO2 + 2 H2SO4 = K2SO4 + MgSO4 + 2 H2O + I2
C3H6O2 + H2O = CH3COOH2 + CH3OH =>
3 C3H6O2 + 3 H2O = 4 CH3COOH2 + CH3OH
Zn + NaNO3 + NaOH = Na2ZnO2 + N2 + H2O =>
5 Zn + 2 NaNO3 + 8 NaOH = 5 Na2ZnO2 + N2 + 4 H2O
Be(OH)2 + Li2SO4 = BeSO4 + LiOH =>
Be(OH)2 + Li2SO4 = BeSO4 + 2 LiOH
C2O + O = CO6 =>
C2O + 11 O = 2 CO6
NaSbO3*6H2O = Na2O + Sb2O5 + H2O =>
2 NaSbO3*6H2O = Na2O + Sb2O5 + 12 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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