| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + 2 NaCHO3 = Ca(CHO3)2 + 2 NaCl
CI4 + Br2 = CBr4 + I2 =>
CI4 + 2 Br2 = CBr4 + 2 I2
H{+} + Cr2O7 + C2H5OH = Cr{3+} + CO2 + H2O =>
18 H{+} + 3 Cr2O7 + 2 C2H5OH = 6 Cr{3+} + 4 CO2 + 15 H2O
Al2O3 + OH = Al + H2O3 =>
Al2O3 + 6 OH = 2 Al + 3 H2O3
Hg2(NO3)2 + SO2 = Hg + SO4 + NO2 =>
Hg2(NO3)2 + SO2 = 2 Hg + SO4 + 2 NO2
HBr + Ca(OH)2 = H(OH)2 + BrCa =>
HBr + Ca(OH)2 = H(OH)2 + BrCa
Li2SiO3 + H2SO4 = Li2SO4 + H2SiO3 =>
Li2SiO3 + H2SO4 = Li2SO4 + H2SiO3
Li + C = Li4C =>
4 Li + C = Li4C
SrO + H2O(l) = Sr(OH)2(aq) =>
SrO + H2O(l) = Sr(OH)2(aq)
NH3 + CU(NO3)3 = (CU(NH3)4)2 + NO3 =>
8 NH3 + 2 CU(NO3)3 = (CU(NH3)4)2 + 6 NO3
C5H10 + O2 = H2O + CO2 =>
2 C5H10 + 15 O2 = 10 H2O + 10 CO2
FeO + CuSO4 = Fe2Cu(SO4)3 + CuO =>
2 FeO + 3 CuSO4 = Fe2Cu(SO4)3 + 2 CuO
(NH4)6Mo7O24*4H2O + HCl + C7H6O2 = MoO2(C6H4CHO2)2 + NH4Cl + H2O =>
(NH4)6Mo7O24*4H2O + 6 HCl + 14 C7H6O2 = 7 MoO2(C6H4CHO2)2 + 6 NH4Cl + 14 H2O
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
Cu(OH)2 = CuO + H2O = HCLO =>
Cu(OH)2 = CuO + H2O
CuSO4 + NaCl = CuCl + SO4 + Na =>
CuSO4 + NaCl = CuCl + SO4 + Na
HNO3 + FeSO4 + H2SO4 = Fe(SO4)3 + HNO2 + H2O =>
2 HNO3 + FeSO4 + 2 H2SO4 = Fe(SO4)3 + 2 HNO2 + 2 H2O
Na2S + Cs2SO3 = Na2SO3 + SCs2 =>
Na2S + Cs2SO3 = Na2SO3 + SCs2
Fe + H2CO3 = FeCO3 + H2 =>
Fe + H2CO3 = FeCO3 + H2
CobaltChloride + SodiumCarbonate = CobaltCarbonateSodiumChloride =>
CobaltChloride + SodiumCarbonate = CobaltCarbonateSodiumChloride
Pb(CH3COO)2 + Na = CH3COONa + Pb =>
Pb(CH3COO)2 + 2 Na = 2 CH3COONa + Pb
Al + NaOH = Al(NaOH) =>
Al + NaOH = Al(NaOH)
HC1 + CsOH = HOH + CsC1 =>
HC1 + CsOH = HOH + CsC1
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
C3H8 + H2O = CO2 + H2 =>
C3H8 + 6 H2O = 3 CO2 + 10 H2
Cu(OH)2 = CuO + H2O = HCLO =>
Cu(OH)2 = CuO + H2O
CaC2(g) + H2O(g) = Ca(OH)2(g) + C2H2(g) =>
CaC2(g) + 2 H2O(g) = Ca(OH)2(g) + C2H2(g)
Cu(OH)2 = CuO + H2O = HCLO =>
Cu(OH)2 = CuO + H2O
H3PO4 + S8 = H2SO4 + P4 + H2O =>
48 H3PO4 + 5 S8 = 40 H2SO4 + 12 P4 + 32 H2O
Cu(OH)2 = CuO + H2O = HCLO =>
Cu(OH)2 = CuO + H2O
C2H4O + O2 = C2O2 + H2O =>
2 C2H4O + 3 O2 = 2 C2O2 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3(CH2)16COOH + CH3OH = C51H110O6 + H2O =>
CH3(CH2)16COOH + 33 CH3OH = C51H110O6 + 29 H2O
ZrO4C16H36 + C5H8O2 = ZrO8C20H28 + C4H10O =>
ZrO4C16H36 + 4 C5H8O2 = ZrO8C20H28 + 4 C4H10O
Na2S + KOH = NaOH + K2S =>
Na2S + 2 KOH = 2 NaOH + K2S
C6H6CH2OH + KMnO4 + H2SO4 = C6H6COH + K2SO4 + MnSO4 + H2O =>
5 C6H6CH2OH + 2 KMnO4 + 3 H2SO4 = 5 C6H6COH + K2SO4 + 2 MnSO4 + 8 H2O
C12H22O11(s) + KClO3(g) = KCl + CO2 + H2O =>
C12H22O11(s) + 8 KClO3(g) = 8 KCl + 12 CO2 + 11 H2O
K2SO4 + NO2 = K2O2 + NSO4 =>
K2SO4 + NO2 = K2O2 + NSO4
NH3 + O2 = ON + H2O =>
4 NH3 + 5 O2 = 4 ON + 6 H2O
ZnS + O3 = ZnO + S =>
3 ZnS + O3 = 3 ZnO + 3 S
MgOH2 + HCl = MgHCl + H2O =>
MgOH2 + HCl = MgHCl + H2O
Fe + CuS04 = FeS04 + Cu =>
Fe + CuS04 = FeS04 + Cu
Cu(OH)2 = CuO + H2O = HCLO =>
Cu(OH)2 = CuO + H2O
Rb2O + Fe(OH)3 = RbOH + Fe2O3 =>
3 Rb2O + 2 Fe(OH)3 = 6 RbOH + Fe2O3
Al2O3 + H2 = H2O + Al3 =>
3 Al2O3 + 9 H2 = 9 H2O + 2 Al3
NH4ClHCl = Cl2 + H2 + N2 =>
2 NH4ClHCl = 2 Cl2 + 5 H2 + N2
As2O3 + Al + HCl = H3As + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 H3As + 4 AlCl3 + 3 H2O
KAl(SO4)2*12H2O = K2SO4 + Al2O3 + SO2 + O2 + H2O =>
4 KAl(SO4)2*12H2O = 2 K2SO4 + 2 Al2O3 + 6 SO2 + 3 O2 + 48 H2O
Cu(OH)2 = CuO + H2O = HCLO =>
Cu(OH)2 = CuO + H2O
NaClO + H2O2 = O2 + NaHClO =>
2 NaClO + H2O2 = O2 + 2 NaHClO
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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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