| Équations équilibrées la veille | Équations équilibrées le lendemain |
[Pt(NH3)2Cl2]Cl2 + 2 AgNO3 = [Pt(NH3)2Cl2](NO3)2 + 2 AgCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH2CHCOOH + C2H5OH = CH2COOC2H5 + H2O =>
10 CH2CHCOOH + 9 C2H5OH = 12 CH2COOC2H5 + 5 H2O
HgO(s) = Hg(l) + O2(f) =>
2 HgO(s) = 2 Hg(l) + O2(f)
In2O3 + HCl = InCl3 + H2O =>
In2O3 + 6 HCl = 2 InCl3 + 3 H2O
In2O3 + C = In + CO2 =>
2 In2O3 + 3 C = 4 In + 3 CO2
In2O3 + H2O = In(OH)3 =>
In2O3 + 3 H2O = 2 In(OH)3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H5OH + CH3CH2CH2COOH = CH3COOHCHCH2CH3 + H2O =>
C2H5OH + 2 CH3CH2CH2COOH = 2 CH3COOHCHCH2CH3 + H2O
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
IBr(s) + NH3(g) = NI3(s) + NH4Br(s) =>
3 IBr(s) + 4 NH3(g) = NI3(s) + 3 NH4Br(s)
Al(OH)3 + Na2SO4 + HCl = Al2(SO4)3 + NaCl + H2O =>
2 Al(OH)3 + 3 Na2SO4 + 6 HCl = Al2(SO4)3 + 6 NaCl + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaO + SiO2 = Ca2(SiO3)2 =>
2 CaO + 2 SiO2 = Ca2(SiO3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
H(g) + O(g) = H2O(l) =>
2 H(g) + O(g) = H2O(l)
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H3PO + Ca(OH)2 = H2O + (Ca)3(PO)2 =>
2 H3PO + 3 Ca(OH)2 = 6 H2O + (Ca)3(PO)2
H2 + S = H2S =>
H2 + S = H2S
CH3CCCH + Na = CH3CCCNa + H2 =>
2 CH3CCCH + 2 Na = 2 CH3CCCNa + H2
Fe{3+} + {2-} = Fe0 =>
2 Fe{3+} + 3{2-} = 2 Fe0
Cu{2+} + (OH){-} = Cu(OH)2 =>
Cu{2+} + 2(OH){-} = Cu(OH)2
C15H28O13 = C + H2 + O2 =>
2 C15H28O13 = 30 C + 28 H2 + 13 O2
H3PO3 + KOH = K2HPO3 + H2O =>
H3PO3 + 2 KOH = K2HPO3 + 2 H2O
In2O3 + NH3 = InN + H2O =>
In2O3 + 2 NH3 = 2 InN + 3 H2O
In2O3 + CO = In + CO2 =>
In2O3 + 3 CO = 2 In + 3 CO2
CuO + CH3OH = CuCO2H + H =>
CuO + CH3OH = CuCO2H + 3 H
H3PO3 + KOH = K2HPO3 + H2O =>
H3PO3 + 2 KOH = K2HPO3 + 2 H2O
Mg(OH)2 + AlPO4 = Mg3(PO4)2 + Al(OH)3 =>
3 Mg(OH)2 + 2 AlPO4 = Mg3(PO4)2 + 2 Al(OH)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
S2O2 = S2 + O2 =>
S2O2 = S2 + O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CaO + FeO = FeCa + O2 =>
CaO + FeO = FeCa + O2
NH3 + HNO3 = (NH3)HNO3 =>
NH3 + HNO3 = (NH3)HNO3
Cu2O + FeCl3 + AuCl3 = Au2O3 + FeCl2 + CuCl2 =>
3 Cu2O + 6 FeCl3 + 2 AuCl3 = Au2O3 + 6 FeCl2 + 6 CuCl2
H2O(l) = H2 + O3 =>
3 H2O(l) = 3 H2 + O3
V2H3 = VH + H =>
V2H3 = 2 VH + H
LiAlH4 + Cl2 = LiCl + AlCl3 + HCl =>
LiAlH4 + 4 Cl2 = LiCl + AlCl3 + 4 HCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
H(g) + O(g) = H2O(g) =>
2 H(g) + O(g) = H2O(g)
CH3NH2 + H2O = HO + CH3NH3 =>
CH3NH2 + H2O = HO + CH3NH3
I3{-} + Sn{+2} = Sn{4\\+} + I{-} =>
I3{-} + Sn{+2} = Sn{4\\+} + 3 I{-}
KCl + Ir(NO3)5 = IrCl5 + KNO3 =>
5 KCl + Ir(NO3)5 = IrCl5 + 5 KNO3
H(g) + O(g) = H2O(g) =>
2 H(g) + O(g) = H2O(g)
C6H14 + O23 = CO2 + H2O =>
23 C6H14 + 19 O23 = 138 CO2 + 161 H2O
IrCl3 + Ca(OH)2 = Ir2O3 + HCl + CaCl2 =>
4 IrCl3 + 3 Ca(OH)2 = 2 Ir2O3 + 6 HCl + 3 CaCl2
H(g) + O(g) = H2O(g) =>
2 H(g) + O(g) = H2O(g)
CuO + HCl = H2Cu + Cl2O =>
CuO + 2 HCl = H2Cu + Cl2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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