| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2O6 = CaCl2 + 6 O
(CH3CH2)2NH + H2O = (CH3CH2)2NH2 + OH =>
(CH3CH2)2NH + H2O = (CH3CH2)2NH2 + OH
(CH3)3CBr + NaOH = HOC(CH3)3 + NaBr =>
(CH3)3CBr + NaOH = HOC(CH3)3 + NaBr
MgCl2 + Fe2(CO3)3 = MgCO3 + FeCl3 =>
3 MgCl2 + Fe2(CO3)3 = 3 MgCO3 + 2 FeCl3
KMnO4 + H2O + K2SnO2 = MnO2 + KOH + K2SnO3 =>
2 KMnO4 + H2O + 3 K2SnO2 = 2 MnO2 + 2 KOH + 3 K2SnO3
Cr2(SO4)3 + KMnO4 + H2SO4 = Cr(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 Cr2(SO4)3 + 6 KMnO4 + 24 H2SO4 = 10 Cr(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
Na2Cr2O7*2H2O + HNO3*3H2O + CH3OH*H2O = Cr(NO3)3*9H2O + CH2O2 + H2O + NaNO3 =>
2 Na2Cr2O7*2H2O + 16 HNO3*3H2O + 3 CH3OH*H2O = 4 Cr(NO3)3*9H2O + 3 CH2O2 + 30 H2O + 4 NaNO3
NaOH + Fe2(SO4)3 = Na2SO4 + Fe(OH)3 =>
6 NaOH + Fe2(SO4)3 = 3 Na2SO4 + 2 Fe(OH)3
Al + Pb2{+} = Al2{+} + Pb =>
2 Al + Pb2{+} = Al2{+} + 2 Pb
NH4OH = N + O + H =>
NH4OH = N + O + 5 H
Mn2O4 + HCl = MnCl2(H2O) + H2O + Cl2 =>
Mn2O4 + 8 HCl = 2 MnCl2(H2O) + 2 H2O + 2 Cl2
C15H31COOCH + O2 = CO2 + H2O =>
C15H31COOCH + 24 O2 = 17 CO2 + 16 H2O
PdCl2 + KNO3 = Pd(NO3)2 + KCl =>
PdCl2 + 2 KNO3 = Pd(NO3)2 + 2 KCl
Fe2O3 + Cl2O7 = Fe(ClO4)3 =>
Fe2O3 + 3 Cl2O7 = 2 Fe(ClO4)3
CaC2 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
CaC2 + 2 KMnO4 + 4 H2SO4 = CaSO4 + K2SO4 + 2 MnSO4 + 4 H2O + 2 CO2
Mg + CuC1 = MgC12 + Cu =>
Mg + 12 CuC1 = MgC12 + 12 Cu
HC3H5O3 + OH = C3H5O3 + H2O =>
HC3H5O3 + OH = C3H5O3 + H2O
Ni2 + (SO4)3 = Ni2(SO4)3 =>
Ni2 + (SO4)3 = Ni2(SO4)3
CsCl + Zn(NO3)2 = CsNO3 + ZnCl2 =>
2 CsCl + Zn(NO3)2 = 2 CsNO3 + ZnCl2
AlBr3 + AgNO3 = AgBr + Al(NO3)3 =>
AlBr3 + 3 AgNO3 = 3 AgBr + Al(NO3)3
H2CO3 + (NH4)3PO4 = H3PO4 + (NH4)2CO3 =>
3 H2CO3 + 2(NH4)3PO4 = 2 H3PO4 + 3(NH4)2CO3
BaO + CS2 = BaS + CO2 =>
2 BaO + CS2 = 2 BaS + CO2
Na + KNO3 = K2O(s) + Na2O(s) + N2(g) =>
10 Na + 2 KNO3 = K2O(s) + 5 Na2O(s) + N2(g)
B5H9 + C4H4 = C4H10B4 + B2H6 =>
2 B5H9 + 2 C4H4 = 2 C4H10B4 + B2H6
Cu(s) + Br2(g) = CuBr2(s) =>
Cu(s) + Br2(g) = CuBr2(s)
C6H12 + O2 = C02 + H2O(g) =>
C6H12 + 3 O2 = 3 C02 + 6 H2O(g)
Zn + Ca(NO3)2 + H2O = Ca(OH)2 + Zn(OH)2 + NH3 =>
8 Zn + Ca(NO3)2 + 12 H2O = Ca(OH)2 + 8 Zn(OH)2 + 2 NH3
KClO3 + HI + KOH = KCl + KIO3 + H2O =>
KClO3 + HI + KOH = KCl + KIO3 + H2O
NaCl + Ca(NO3)2 = NaNO3 + CaCl2 =>
2 NaCl + Ca(NO3)2 = 2 NaNO3 + CaCl2
CO2 + CH4 = CH3CH2OH =>
CO2 + 3 CH4 = 2 CH3CH2OH
P2O3 + O2 = P4O10 =>
2 P2O3 + 2 O2 = P4O10
AlBr3 + AgNO3 = AgBr + Al(NO3)3 =>
AlBr3 + 3 AgNO3 = 3 AgBr + Al(NO3)3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
HC3H5O3 + OH = C3H5O3 + H2O =>
HC3H5O3 + OH = C3H5O3 + H2O
FeCl3 = Fe + Cl =>
FeCl3 = Fe + 3 Cl
Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
P(s) + O2(g) + H2(g) = H3PO4(g) =>
2 P(s) + 4 O2(g) + 3 H2(g) = 2 H3PO4(g)
NH4OH + KAl(SO4)2(H2O)12 = Al(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH4OH + KAl(SO4)2(H2O)12 = Al(OH)3 + 2(NH4)2SO4 + KOH + 12 H2O
FeCl2 + NH4OH = Fe(OH)2 + NH4Cl =>
FeCl2 + 2 NH4OH = Fe(OH)2 + 2 NH4Cl
K2C2O4 + FeCl3*6H2O = FeK3(C2O4)3*3H2O + KCl + H2O =>
3 K2C2O4 + FeCl3*6H2O = FeK3(C2O4)3*3H2O + 3 KCl + 3 H2O
Ag3P = Ag + P4 =>
4 Ag3P = 12 Ag + P4
Pb(NO3)2 + CaI2 = Ca(NO3)2 + PbI2 =>
Pb(NO3)2 + CaI2 = Ca(NO3)2 + PbI2
Ti(OH)4(g) = TiO2(s) + HOH(g) =>
Ti(OH)4(g) = TiO2(s) + 2 HOH(g)
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
KBr + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Br2 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 Br2 + 8 H2O
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
(NO3)2 = N + O =>
(NO3)2 = 2 N + 6 O
C14H9Cl5 = C + H + Cl =>
C14H9Cl5 = 14 C + 9 H + 5 Cl
Ga2(SO4)3 + Ca(OH)2 = Ga(OH)3 + CaSO4 =>
Ga2(SO4)3 + 3 Ca(OH)2 = 2 Ga(OH)3 + 3 CaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/01/24
Équations équilibrées sur10/01/23
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