| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4 + 2 Ag(C2H3O2) = 2 NH4C2H3O2 + Ag2SO4
Ca(HCO3)2 + Na2CO3 = CaCO3 + NaHCO3 =>
Ca(HCO3)2 + Na2CO3 = CaCO3 + 2 NaHCO3
As2O3 + HCl(aq) = AsCl3 + H2O(g) =>
As2O3 + 6 HCl(aq) = 2 AsCl3 + 3 H2O(g)
FeCl3 = FeCl2 + Cl2 =>
2 FeCl3 = 2 FeCl2 + Cl2
C10H22 + H2O = CH4 + CO2 =>
4 C10H22 + 18 H2O = 31 CH4 + 9 CO2
CH3OH + PCl5 = CH3Cl + H2O + POCl3 =>
2 CH3OH + PCl5 = 2 CH3Cl + H2O + POCl3
Ca(HCO3)2 = CaO + H2O + CO2 =>
Ca(HCO3)2 = CaO + H2O + 2 CO2
CH3(CH2)3NH2 + NaNO2 + HCl = CH3(CH2)3OH + NaCl + N2 + H2O =>
CH3(CH2)3NH2 + NaNO2 + HCl = CH3(CH2)3OH + NaCl + N2 + H2O
Ca(OH)2 + H2SiO3 = CaSiO3 + H2O =>
Ca(OH)2 + H2SiO3 = CaSiO3 + 2 H2O
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
Zn + HCl(ac) = ZnCl + H =>
Zn + HCl(ac) = ZnCl + H
Al + Hg2NO3 = Al(NO3)3 + Hg =>
Al + 3 Hg2NO3 = Al(NO3)3 + 6 Hg
MgI2 + AgCI = MgCI2 + AgI =>
MgI2 + AgCI = MgCI2 + AgI
CH3COOH + NaCl = NaCH3COO + HCl =>
CH3COOH + NaCl = NaCH3COO + HCl
Ba2 + Na2CO3 = Ba2CO3 + Na2 =>
Ba2 + Na2CO3 = Ba2CO3 + Na2
C6H12O6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C6H12O6 + 24 KMnO4 + 36 H2SO4 = 30 CO2 + 24 MnSO4 + 12 K2SO4 + 66 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
PbCrO4(s) = Pb(aq) + CrO4 =>
PbCrO4(s) = Pb(aq) + CrO4
Fe(NO3)3 + NaI = I2 + Na(NO3) + Fe =>
2 Fe(NO3)3 + 6 NaI = 3 I2 + 6 Na(NO3) + 2 Fe
H2SO4 + OH{2-} = SO4{-2} + H3O =>
H2SO4 + OH{2-} = SO4{-2} + H3O
Ni + SO4 + H2O = NiSO4*7H2O =>
Ni + SO4 + 7 H2O = NiSO4*7H2O
BaCl2 + K2CrO4 = BaCl2K2CrO4 =>
BaCl2 + K2CrO4 = BaCl2K2CrO4
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
HNO3 + CuCl = CuNO3 + HCl =>
HNO3 + CuCl = CuNO3 + HCl
O2 + S8 = SO4 =>
16 O2 + S8 = 8 SO4
NiSO4 + CuI2 = NiI2 + CuSO4 =>
NiSO4 + CuI2 = NiI2 + CuSO4
Pb(NO3) + BaCl = PbCl + Ba(NO3) =>
Pb(NO3) + BaCl = PbCl + Ba(NO3)
Ca3P2 + HNO3 = NO2 + H2O + Ca(NO3)2 + P =>
Ca3P2 + 12 HNO3 = 6 NO2 + 6 H2O + 3 Ca(NO3)2 + 2 P
Co(CH3COCHCOCH3)3 + O2 = CH3COCH3 + Co(OH)2 + CO2 =>
12 Co(CH3COCHCOCH3)3 + 61 O2 = 38 CH3COCH3 + 12 Co(OH)2 + 66 CO2
Ti4 + O2 = TiO2 =>
Ti4 + 4 O2 = 4 TiO2
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
Na2CO3 + NH4Br = CO2 + H2O + NaBr + NH3 =>
Na2CO3 + 2 NH4Br = CO2 + H2O + 2 NaBr + 2 NH3
Ca(OH)2(aq) + MnSO4(aq) = CaMn2 + OHSO4 =>
Ca(OH)2(aq) + 2 MnSO4(aq) = CaMn2 + 2 OHSO4
P2O2 + CaS = CaO + PS =>
P2O2 + 2 CaS = 2 CaO + 2 PS
Al + HCl + H2O = (Al(H2O)4)Cl2 + H2 =>
Al + 2 HCl + 4 H2O = (Al(H2O)4)Cl2 + H2
Ai2O3 + H2O = AiO3H3 =>
Ai2O3 + 3 H2O = 2 AiO3H3
C8H7 + O2 = H2O + CO2 =>
4 C8H7 + 39 O2 = 14 H2O + 32 CO2
H2SO4 + CO2 = C2(SO4)4 + H2O =>
4 H2SO4 + 2 CO2 = C2(SO4)4 + 4 H2O
HgO + H = Hg + H2O =>
HgO + 2 H = Hg + H2O
Zn(OH)2 + (H3PO4) = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2(H3PO4) = Zn3(PO4)2 + 6 H2O
HgO + H = Hg + H2O =>
HgO + 2 H = Hg + H2O
Cr(CH3COO)2 + NaOH = Cr(OH)2 + CH3COONa =>
Cr(CH3COO)2 + 2 NaOH = Cr(OH)2 + 2 CH3COONa
C4H29 + O2 = CO2 + H2O =>
4 C4H29 + 45 O2 = 16 CO2 + 58 H2O
HgO + H = Hg + H2O =>
HgO + 2 H = Hg + H2O
C8H8O3 + KI + NaClO = C8H7O3I + KCl + NaOH =>
C8H8O3 + KI + NaClO = C8H7O3I + KCl + NaOH
C3H6O + NaOH + KI = CHI3 + NaI + K + C2H6O2 =>
C3H6O + NaOH + 4 KI = CHI3 + NaI + 4 K + C2H6O2
As2O3 + H2O = H2 + H3AsO4 =>
As2O3 + 5 H2O = 2 H2 + 2 H3AsO4
Mg(HPO4) + NaI = MgI2 + Na2(HPO4) =>
Mg(HPO4) + 2 NaI = MgI2 + Na2(HPO4)
HgO + H = Hg + H2O =>
HgO + 2 H = Hg + H2O
Ba(OH)2 + NH4Cl = BaCl2 + NH3H2O =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2 NH3H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
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