| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H6Cl2 + 2 NaOH = C7H6O + 2 NaCl + H2O
Ag3PO4 + HCl = H3PO4 + AgCl =>
Ag3PO4 + 3 HCl = H3PO4 + 3 AgCl
Me + Cl2 = MeCl3 =>
2 Me + 3 Cl2 = 2 MeCl3
NaCl + Cu(NO3)2 = NaNO3 + Cl2Cu =>
2 NaCl + Cu(NO3)2 = 2 NaNO3 + Cl2Cu
K2SO4 + NH4CH3COO = KCH3COO + (NH4)2SO4 =>
K2SO4 + 2 NH4CH3COO = 2 KCH3COO + (NH4)2SO4
Li3PO4 + Fe(NO3)3 = Li(NO3) + Fe(PO4) =>
Li3PO4 + Fe(NO3)3 = 3 Li(NO3) + Fe(PO4)
C4H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H6(g) + 11 O2(g) = 8 CO2(g) + 6 H2O(g)
BaCl2 + LiBr = LiCl + BaBr2 =>
BaCl2 + 2 LiBr = 2 LiCl + BaBr2
N + O2 = NO2 =>
N + O2 = NO2
In + HCl = InCl3 + H2 =>
2 In + 6 HCl = 2 InCl3 + 3 H2
CaCl2(aq) + NaNO3(aq) = Ca(NO3)2 + NaCl =>
CaCl2(aq) + 2 NaNO3(aq) = Ca(NO3)2 + 2 NaCl
NaHCO3 + AlCl3 = NaCl + Al(OH)3 + CO2 =>
3 NaHCO3 + AlCl3 = 3 NaCl + Al(OH)3 + 3 CO2
C25H52(s) + O2(g) = CO2(g) + H2O(l) =>
C25H52(s) + 38 O2(g) = 25 CO2(g) + 26 H2O(l)
HC2H3O2(aq) + KOH(aq) = H2O + KC2H3O2 =>
HC2H3O2(aq) + KOH(aq) = H2O + KC2H3O2
B + HIO3 + H2O = H3BO3 + HI =>
2 B + HIO3 + 3 H2O = 2 H3BO3 + HI
Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO
C6H14(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
HCl + BeO = BeCl2 + H2O =>
2 HCl + BeO = BeCl2 + H2O
H3Po4 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
2 H3Po4 + 3 Ca(OH)2 = Ca3(Po4)2 + 6 H2O
MnCl2 + KOCl + KOH = MnO2 + KCl + H2O =>
MnCl2 + KOCl + 2 KOH = MnO2 + 3 KCl + H2O
B + HIO3 + H2O = H3BO3 + HI =>
2 B + HIO3 + 3 H2O = 2 H3BO3 + HI
C12H22O12 + O2 = CO2 + H2O =>
2 C12H22O12 + 23 O2 = 24 CO2 + 22 H2O
S8 + FeCl3 = Fe2S3 + Cl =>
3 S8 + 16 FeCl3 = 8 Fe2S3 + 48 Cl
CH4 + NH3 + H2O = C2H5NO2 + H2 =>
2 CH4 + NH3 + 2 H2O = C2H5NO2 + 5 H2
Zn + HCIO3 = Zn(CIO3)2 + H2 =>
Zn + 2 HCIO3 = Zn(CIO3)2 + H2
Fe(NO3)2 + (Na)3PO4 = Fe3(PO4)2 + NaNO3 =>
3 Fe(NO3)2 + 2(Na)3PO4 = Fe3(PO4)2 + 6 NaNO3
Sr + CrO4 = SrCrO4 =>
Sr + CrO4 = SrCrO4
C2H3O2 + C5H12O = C7H14O2 + H2O =>
20 C2H3O2 + 27 C5H12O = 25 C7H14O2 + 17 H2O
Ba(NO3)2(aq) + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2(aq) + Na2SO4 = BaSO4 + 2 NaNO3
Fe + F2 = FeF3 =>
2 Fe + 3 F2 = 2 FeF3
Pb(NO3)2 + NH4I = PbI2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4I = PbI2 + 2 NH4NO3
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
S6 + O2 = SO =>
S6 + 3 O2 = 6 SO
C6H11OH + K2Cr2O7 + H2SO4 = C6H10O4 + H2O + K2SO4 + Cr2(SO4)3 =>
3 C6H11OH + 4 K2Cr2O7 + 16 H2SO4 = 3 C6H10O4 + 19 H2O + 4 K2SO4 + 4 Cr2(SO4)3
H2SO4(aq) + Al(OH)3(aq) = Al2(SO4)3(aq) + H2O(l) =>
3 H2SO4(aq) + 2 Al(OH)3(aq) = Al2(SO4)3(aq) + 6 H2O(l)
H2CrO4 + Ag(OH) = Ag2(CrO4) + H2O =>
H2CrO4 + 2 Ag(OH) = Ag2(CrO4) + 2 H2O
Ba(ClO3) = Ba + ClO3 =>
Ba(ClO3) = Ba + ClO3
CuS(s) + HNO3 = Cu(NO3)2 + S + H2O + NO(g) =>
3 CuS(s) + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO(g)
Bi(SO4)3 + CaCrO4 = Ca(SO4)2 + Bi2(CrO4)3 =>
2 Bi(SO4)3 + 3 CaCrO4 = 3 Ca(SO4)2 + Bi2(CrO4)3
Na + Al(OH)3 = Na(OH) + Al =>
3 Na + Al(OH)3 = 3 Na(OH) + Al
C9H19OH + O2 = CO2 + H2O =>
2 C9H19OH + 27 O2 = 18 CO2 + 20 H2O
CaCl2 + (NH4)2S = CaS + (NH4)2Cl2 =>
CaCl2 + (NH4)2S = CaS + (NH4)2Cl2
Ag + HNO3 + HCl = AgCl + NO2 + H2O =>
Ag + HNO3 + HCl = AgCl + NO2 + H2O
C6H5OH + K = C6H5 + KOH =>
C6H5OH + K = C6H5 + KOH
Ag + BaCl2 = AgCl + Ba =>
2 Ag + BaCl2 = 2 AgCl + Ba
C3H8 + O3 = CO2 + H2O =>
3 C3H8 + 10 O3 = 9 CO2 + 12 H2O
P2H4 = P4 + PH3 =>
6 P2H4 = P4 + 8 PH3
CH3OH + C6H4OHCOOH = C6H4(OH)COOCH3 + H2O =>
CH3OH + C6H4OHCOOH = C6H4(OH)COOCH3 + H2O
HCN + CH3CH2CHO = C4H7NO =>
HCN + CH3CH2CHO = C4H7NO
RbI(aq) + Cl2(g) = I2(s) + RbCl(aq) =>
2 RbI(aq) + Cl2(g) = I2(s) + 2 RbCl(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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