| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + CH3Cl = C2H5Cl + H2
N2H5 + H2Cr2O7 = N2 + Cr2O3 + H2O =>
6 N2H5 + 5 H2Cr2O7 = 6 N2 + 5 Cr2O3 + 20 H2O
KHCO3 + Ba(NO3)2 = Ba(HCO3)2 + KNO3 =>
2 KHCO3 + Ba(NO3)2 = Ba(HCO3)2 + 2 KNO3
LiCl + MgSO4 = Li2SO4 + MgCl2 =>
2 LiCl + MgSO4 = Li2SO4 + MgCl2
C12H5Cl5 + O2 = CO2 + H2O + Cl2 =>
4 C12H5Cl5 + 53 O2 = 48 CO2 + 10 H2O + 10 Cl2
CH3CO2H(aq) + Mg(OH)2(s) = H2O(l) + Mg(CH3CO2)2 =>
2 CH3CO2H(aq) + Mg(OH)2(s) = 2 H2O(l) + Mg(CH3CO2)2
C4H8O = C + H + O =>
C4H8O = 4 C + 8 H + O
SCl6 + H2O = H2SO4 + HCl =>
SCl6 + 4 H2O = H2SO4 + 6 HCl
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
HCl(aq) + KBr(aq) = HBr(aq) + KCl(aq) =>
HCl(aq) + KBr(aq) = HBr(aq) + KCl(aq)
C6H10 + H3PO4 = CO2 + P2O3 + H2O =>
2 C6H10 + 34 H3PO4 = 12 CO2 + 17 P2O3 + 61 H2O
Ni + KBr = NiBr2 + K =>
Ni + 2 KBr = NiBr2 + 2 K
Ba(CIO3)2 + Li2S = Ba2S2 + Li(CIO3) =>
2 Ba(CIO3)2 + 2 Li2S = Ba2S2 + 4 Li(CIO3)
Ca(NO3)2 + NH3 = CaNH3 + NO3 =>
Ca(NO3)2 + NH3 = CaNH3 + 2 NO3
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Zn + K2Cr2O7 + 7 H2SO4 = 3 ZnSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
KIO3 + C = KI + CO =>
KIO3 + 3 C = KI + 3 CO
Ca(CH3COO)2 + NaOH = Ca(OH)2 + NaCH3COO =>
Ca(CH3COO)2 + 2 NaOH = Ca(OH)2 + 2 NaCH3COO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SCl6 + H2O = H2SO4 + HCl =>
SCl6 + 4 H2O = H2SO4 + 6 HCl
Cu(OH)2 = CuO + H2O = =>
Cu(OH)2 = CuO + H2O
Li3O4P + NaOH = Na3PO4 + LiOH =>
Li3O4P + 3 NaOH = Na3PO4 + 3 LiOH
NaCl + CuNO3 = NaNO3 + CuCl =>
NaCl + CuNO3 = NaNO3 + CuCl
Ag2O3 + H2O = Ag(OH)3 =>
Ag2O3 + 3 H2O = 2 Ag(OH)3
H3FO4 + Ca(OH)2 = Ca3(FO4)2 + H2O =>
2 H3FO4 + 3 Ca(OH)2 = Ca3(FO4)2 + 6 H2O
S + Br2 = S2Br2 =>
2 S + Br2 = S2Br2
KMnO4 + NaOH + NaNO2 = KOH + NO2 + Na2MnO4 =>
KMnO4 + NaOH + NaNO2 = KOH + NO2 + Na2MnO4
LiBr + NH4OH = LiOH + NH4Br =>
LiBr + NH4OH = LiOH + NH4Br
I2 + H3AsO4 = IO3 + H3AsO3 =>
I2 + 6 H3AsO4 = 2 IO3 + 6 H3AsO3
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
CuCl2 + Na2SO3 + H2O = CuCl + Na2SO4 + HCl =>
2 CuCl2 + Na2SO3 + H2O = 2 CuCl + Na2SO4 + 2 HCl
Zn(s) + MnI2(aq) = ZnI2(aq) + Mn(s) =>
Zn(s) + MnI2(aq) = ZnI2(aq) + Mn(s)
HCl + HNF2 = ClNF2 + NH4Cl + HF =>
3 HCl + 3 HNF2 = 2 ClNF2 + NH4Cl + 2 HF
NaH + NaCl = Na + HCl =>
NaH + NaCl = 2 Na + HCl
K2CrO4 + H2SO4 = H2CrO4 + K2SO4 =>
K2CrO4 + H2SO4 = H2CrO4 + K2SO4
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
Zn(OH)2 + NaOH = Na(Zn(OH)3) =>
Zn(OH)2 + NaOH = Na(Zn(OH)3)
Pb(OH)2 + NaOH = Na2(PbO2) + H2O =>
Pb(OH)2 + 2 NaOH = Na2(PbO2) + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
LiNO3 + HCl = LiCl + HNO3 =>
LiNO3 + HCl = LiCl + HNO3
Cu + AgCl = CuCl + Ag =>
Cu + AgCl = CuCl + Ag
H2SO4 + NaCH3COO = Na2SO4 + CH3COOH =>
H2SO4 + 2 NaCH3COO = Na2SO4 + 2 CH3COOH
H3C6H507 + OH = H2O + H2C6H507 =>
H3C6H507 + OH = H2O + H2C6H507
Be + N = Be2N3 =>
2 Be + 3 N = Be2N3
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
Na[Al(OH)4] + HNO3 = NaNO3 + Al(OH)3 + H2O =>
Na[Al(OH)4] + HNO3 = NaNO3 + Al(OH)3 + H2O
MgO + Ba(OH)2 = BaO + Mg(OH)2 =>
MgO + Ba(OH)2 = BaO + Mg(OH)2
C6H10 + KMnO4 + HCl = C6H10O4 + KCl + MnCl2 + H2O =>
5 C6H10 + 8 KMnO4 + 24 HCl = 5 C6H10O4 + 8 KCl + 8 MnCl2 + 12 H2O
Al2(SiO3)3 = Al + SiO3 =>
Al2(SiO3)3 = 2 Al + 3 SiO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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