| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2H4 + 2 I2 + 4 OH{-} = 4 I{-} + N2 + 4 H2O
GaI3 + Cl2 = GaCl3 + I6 =>
2 GaI3 + 3 Cl2 = 2 GaCl3 + I6
CuF2 + AgNO3 = Cu(NO3) + AgF2 =>
CuF2 + AgNO3 = Cu(NO3) + AgF2
N2H4 + I2 + OH{-} = I{-} + N2 + H2O =>
N2H4 + 2 I2 + 4 OH{-} = 4 I{-} + N2 + 4 H2O
HCl(aq) + Hg2(NO3)2(aq) = Hg2Cl2(s) + HNO3(aq) =>
2 HCl(aq) + Hg2(NO3)2(aq) = Hg2Cl2(s) + 2 HNO3(aq)
MgSO4 + AgBr = AgSO4 + MgBr =>
MgSO4 + AgBr = AgSO4 + MgBr
CuSO4*55H2O = CuSO4 + H2O =>
CuSO4*55H2O = CuSO4 + 55 H2O
C3H7NO2 + Fe + HCl = C3H7NH3Cl + FeCl2 + H2O =>
C3H7NO2 + 3 Fe + 7 HCl = C3H7NH3Cl + 3 FeCl2 + 2 H2O
C4H8 + KMgO4 + H2O = C4H12O4 + KOH + MgO2 =>
3 C4H8 + 4 KMgO4 + 8 H2O = 3 C4H12O4 + 4 KOH + 4 MgO2
Co + H2O = Co2O3 + H2 =>
2 Co + 3 H2O = Co2O3 + 3 H2
Cu(SO4) + KBr = CuBr2 + K2(SO4) =>
Cu(SO4) + 2 KBr = CuBr2 + K2(SO4)
Ba(OH)2 + HBr = BaH2 + BrOH =>
Ba(OH)2 + 2 HBr = BaH2 + 2 BrOH
AgBr + MgSO4 = Ag2SO4 + MgBr2 =>
2 AgBr + MgSO4 = Ag2SO4 + MgBr2
Cu8 + SO4 = Cu8SO4 =>
Cu8 + SO4 = Cu8SO4
Sn(OH)4 + NaOH = H2O + Na2SnO3 =>
Sn(OH)4 + 2 NaOH = 3 H2O + Na2SnO3
MgSO4 + AgBr = AgSO4 + MgBr =>
MgSO4 + AgBr = AgSO4 + MgBr
N2H4 + I2 + OH{-} = I{-} + N2 + H2O =>
N2H4 + 2 I2 + 4 OH{-} = 4 I{-} + N2 + 4 H2O
(NH4)3PO4 + PbN4O12 = Pb3(P4O16) + NH4NO3 =>
4(NH4)3PO4 + 3 PbN4O12 = Pb3(P4O16) + 12 NH4NO3
NaHCO3 + CH3OOH = CH3OONa + H2O + CO2 =>
NaHCO3 + CH3OOH = CH3OONa + H2O + CO2
Bi + HCl + HNO3 = BiCl3 + NO + H2O =>
Bi + 3 HCl + HNO3 = BiCl3 + NO + 2 H2O
KMnO4 + KCl + H2SO4 = K2SO4 + Cl2 + Mn(SO)4 + H2O =>
2 KMnO4 + 46 KCl + 32 H2SO4 = 24 K2SO4 + 23 Cl2 + 2 Mn(SO)4 + 32 H2O
CuF2 + AgNO3 = Cu(NO3)2 + AgF =>
CuF2 + 2 AgNO3 = Cu(NO3)2 + 2 AgF
CH2Cl2 + Cl2 = C2HCl3 + HCl =>
2 CH2Cl2 + Cl2 = C2HCl3 + 3 HCl
K2Cr2O7 + CH3OH + H2SO4 = CH2O + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 CH3OH + 4 H2SO4 = 3 CH2O + Cr2(SO4)3 + K2SO4 + 7 H2O
H{+} + C2O4{2-}(aq) + MnO4{-} = Mn{2+} + CO2 + H2O =>
16 H{+} + 5 C2O4{2-}(aq) + 2 MnO4{-} = 2 Mn{2+} + 10 CO2 + 8 H2O
In + H2O = InH2O =>
In + H2O = InH2O
MnO2 + OH{-} + O2 = MnO4{-} + H2O =>
4 MnO2 + 4 OH{-} + 3 O2 = 4 MnO4{-} + 2 H2O
U3 + O2 + HNO3 = (UO2)(NO3)2 + H2O =>
2 U3 + 9 O2 + 12 HNO3 = 6(UO2)(NO3)2 + 6 H2O
HCl + Mo = MoCl + H =>
HCl + Mo = MoCl + H
H4 + C2O4 = H2C2O4 =>
H4 + 2 C2O4 = 2 H2C2O4
HCl(aq) + Hg2(NO3)2(aq) = Hg2Cl2(s) + HNO3(aq) =>
2 HCl(aq) + Hg2(NO3)2(aq) = Hg2Cl2(s) + 2 HNO3(aq)
MgSO4 + AgBr = AgSO4 + MgBr =>
MgSO4 + AgBr = AgSO4 + MgBr
Pb(NO3)2 + (NH4)2 = Pb + (NH4)2(NO3) =>
Pb(NO3)2 + 2(NH4)2 = Pb + 2(NH4)2(NO3)
CuF2 + AgNO3 = Cu(NO3) + AgF2 =>
CuF2 + AgNO3 = Cu(NO3) + AgF2
SnS + O2 = SnO2 + SO4 =>
SnS + 3 O2 = SnO2 + SO4
NaCl + MgO = MgCl2 + Na2 + O2 =>
4 NaCl + 2 MgO = 2 MgCl2 + 2 Na2 + O2
Na2Cr2O7 + SnCl4 = Sn(Cr2O7)2 + NaCl =>
2 Na2Cr2O7 + SnCl4 = Sn(Cr2O7)2 + 4 NaCl
C4H28 + O2 = H2O + CO2 =>
C4H28 + 11 O2 = 14 H2O + 4 CO2
C4H8 + KMgO4 + H2O = C4H12O4 + KOH + MgO2 =>
3 C4H8 + 4 KMgO4 + 8 H2O = 3 C4H12O4 + 4 KOH + 4 MgO2
N2H4 + I2 + OH{-} = I{-} + N2 + H2O =>
N2H4 + 2 I2 + 4 OH{-} = 4 I{-} + N2 + 4 H2O
VO(AcAc)2 + CH3C5H4N = VO(AcAc)2C6H7N =>
VO(AcAc)2 + CH3C5H4N = VO(AcAc)2C6H7N
N2H4 + I2 + OH{-} = I{-} + N2 + H2O =>
N2H4 + 2 I2 + 4 OH{-} = 4 I{-} + N2 + 4 H2O
AlBr + Cl = AlCl + Br =>
AlBr + Cl = AlCl + Br
CuF2 + AgNO3 = Cu(NO3) + AgF2 =>
CuF2 + AgNO3 = Cu(NO3) + AgF2
KMnO4 + K2S2O3 + KOH = K2MnO4 + K2SO4 + H2O =>
8 KMnO4 + K2S2O3 + 10 KOH = 8 K2MnO4 + 2 K2SO4 + 5 H2O
CH4 + Br = CH3Br2 + HBr =>
CH4 + 3 Br = CH3Br2 + HBr
Mg2(SiO4) + HNO3 = Mg(NO3)2 + SiO2 + O2 + H2 =>
Mg2(SiO4) + 4 HNO3 = 2 Mg(NO3)2 + SiO2 + O2 + 2 H2
CuF2 + AgNO3 = Cu(NO3) + AgF2 =>
CuF2 + AgNO3 = Cu(NO3) + AgF2
Ca(OH)2*(aq) + HCl(aq) = CaCl2*(aq) + H2*O(l) =>
Ca(OH)2*(aq) + 2 HCl(aq) = CaCl2*(aq) + 2 H2*O(l)
CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
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