| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CO3(aq) + Ba(NO3)2(aq) = BaCO3 + 2 NH4NO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2CO3(aq) + LiOH(aq) = Li2CO3(aq) + H2O =>
H2CO3(aq) + 2 LiOH(aq) = Li2CO3(aq) + 2 H2O
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C5H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
CaCO3 + H3PO4 = Ca(H2PO4)2 + CaHPO4*2H2O + CO2 =>
2 CaCO3 + 3 H3PO4 = Ca(H2PO4)2 + CaHPO4*2H2O + 2 CO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C23H18 + CuO = CO2 + H2O + Cu =>
C23H18 + 55 CuO = 23 CO2 + 9 H2O + 55 Cu
Mn(OH)2 + H3PO4 = MnHPO4 + H2O =>
Mn(OH)2 + H3PO4 = MnHPO4 + 2 H2O
Si2Cl6 + H2O = SiO2 + HCl + H =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + 2 H
Mn(OH)2 + H3PO4 = MnHPO4 + H2O =>
Mn(OH)2 + H3PO4 = MnHPO4 + 2 H2O
CaCO3 + H3PO4 = Ca(H2PO4)2 + CaHPO4*2H2O + CO2 =>
2 CaCO3 + 3 H3PO4 = Ca(H2PO4)2 + CaHPO4*2H2O + 2 CO2
Mn(OH)2 + H3PO4 = MnHPO4 + H2O =>
Mn(OH)2 + H3PO4 = MnHPO4 + 2 H2O
*CaCO3 + H3PO4 = Ca(H2PO4)2 + CaHPO4*2H2O + CO2 =>
2*CaCO3 + 3 H3PO4 = Ca(H2PO4)2 + CaHPO4*2H2O + 2 CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaCO3 + H3PO4 = Ca(H2PO4)2 + CaHPO4*2H2O + CO2 =>
2 CaCO3 + 3 H3PO4 = Ca(H2PO4)2 + CaHPO4*2H2O + 2 CO2
OH + Fe(OH)3 = FeO4 + H2O =>
5 OH + Fe(OH)3 = FeO4 + 4 H2O
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
CH3((CH2)6)CH3 + O2 = CO2 + H2O =>
2 CH3((CH2)6)CH3 + 25 O2 = 16 CO2 + 18 H2O
Na2(SO4) + H(NO3) = Na(NO3) + H2(SO4) =>
Na2(SO4) + 2 H(NO3) = 2 Na(NO3) + H2(SO4)
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
(NH3) + O2 = NO + H2O =>
4(NH3) + 5 O2 = 4 NO + 6 H2O
Ca(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = 2 CaSiO3 + P4 + 14 CO
KC2H3O2 + HCl = KHCl + C2H3O2 =>
KC2H3O2 + HCl = KHCl + C2H3O2
Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl
HNO3(aq) + Ba(OH)2(s) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(s) = Ba(NO3)2(aq) + 2 H2O(l)
C + O2 = CO2 =>
C + O2 = CO2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
CaCO3 + H3PO4 = Ca(H2PO4)2 + CaHPO4*2H2O + CO2 =>
2 CaCO3 + 3 H3PO4 = Ca(H2PO4)2 + CaHPO4*2H2O + 2 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
Mn(OH)2 + H3PO4 = MnHPO4 + H2O =>
Mn(OH)2 + H3PO4 = MnHPO4 + 2 H2O
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)
K2CO3 + C2H5I + C8H9NO2 = C10H13NO2 + KI + KHCO3 =>
K2CO3 + C2H5I + C8H9NO2 = C10H13NO2 + KI + KHCO3
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
methane + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Mg + TiCl4 = MgCl4 + Ti =>
Mg + TiCl4 = MgCl4 + Ti
C5H8O2 + CH3OH = C7H12O2 + H2O =>
C5H8O2 + 2 CH3OH = C7H12O2 + 2 H2O
H2 + CuO = H2O + Cu =>
H2 + CuO = H2O + Cu
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C8H7NO3 + Sn + HCl = C8H9NO + SnO + Cl =>
C8H7NO3 + 2 Sn + 2 HCl = C8H9NO + 2 SnO + 2 Cl
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Mg + MnCl2 = MgCl + Mn =>
2 Mg + MnCl2 = 2 MgCl + Mn
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C4H6 + Br2 = C4H6Br2 =>
C4H6 + Br2 = C4H6Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/21/14
Équations équilibrées sur10/21/13
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