| Équations équilibrées la veille | Équations équilibrées le lendemain |
LaCl3*7H2O = LaOCl + 2 HCl + 6 H2O
Mg3 + HBr = H2 + MgBr2 =>
Mg3 + 6 HBr = 3 H2 + 3 MgBr2
C8H10 + CO2 = CO + H2 =>
C8H10 + 8 CO2 = 16 CO + 5 H2
CH3OH = CH3CH2OH + O2 + H2 =>
4 CH3OH = 2 CH3CH2OH + O2 + 2 H2
NaCl + AgSCN = AgCl + NaSCN =>
NaCl + AgSCN = AgCl + NaSCN
Fe2O3 + AlP = FeP + Al2O3 =>
Fe2O3 + 2 AlP = 2 FeP + Al2O3
CH3COOOH + CaCO3 = Ca(CH3COO)2 + H2O + CO2 =>
8 CH3COOOH + 3 CaCO3 = 3 Ca(CH3COO)2 + 7 H2O + 7 CO2
C8H11N + C4H11N + CO2 = C14H22N2O =>
11 C8H11N + 5 C4H11N + 4 CO2 = 8 C14H22N2O
NaCl + KMnO4 = K + Mn + NaClO =>
4 NaCl + KMnO4 = K + Mn + 4 NaClO
C2H4O2 + ZnCl2 = (C2H3OO)2Zn + HCl =>
2 C2H4O2 + ZnCl2 = (C2H3OO)2Zn + 2 HCl
H2O2 + C6H11O11 = CO2 + H2O =>
13 H2O2 + 2 C6H11O11 = 12 CO2 + 24 H2O
HgO + H2O = Hg + OH =>
HgO + H2O = Hg + 2 OH
CsOH + H2SO4 = CsH2 + SO4OH =>
CsOH + H2SO4 = CsH2 + SO4OH
K + HBr = KBr + H2 =>
2 K + 2 HBr = 2 KBr + H2
CaCN + H2O + O2 = HCN + Ca(OH)2 =>
4 CaCN + 6 H2O + O2 = 4 HCN + 4 Ca(OH)2
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + SO4 =>
2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 SO4
H2SO4 + KMnO4 + HNO2 = K2SO4 + MnSO4 + H2O + HNO3 =>
3 H2SO4 + 2 KMnO4 + 5 HNO2 = K2SO4 + 2 MnSO4 + 3 H2O + 5 HNO3
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
H = H3 =>
3 H = H3
H(SO4) + H2O = SO4 + H3O =>
H(SO4) + H2O = SO4 + H3O
K + HBr = H2 + BrK =>
2 K + 2 HBr = H2 + 2 BrK
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
H2ClO3 + NaOH = Na2ClO3 + H2O =>
H2ClO3 + 2 NaOH = Na2ClO3 + 2 H2O
C7H16 + O2 = C7 + H16O2 =>
C7H16 + O2 = C7 + H16O2
K2CO3 + H3BO3 = K2B4O7 + CO2 + H2O =>
K2CO3 + 4 H3BO3 = K2B4O7 + CO2 + 6 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C2H4O(g) + O2 = CO2(g) + H2O(g) =>
2 C2H4O(g) + 5 O2 = 4 CO2(g) + 4 H2O(g)
KNO3 + Zn = KNO2 + ZnO =>
KNO3 + Zn = KNO2 + ZnO
Cu + HNO3 + H2SO4 = CuNO3 + SO2 + H2O =>
2 Cu + 2 HNO3 + H2SO4 = 2 CuNO3 + SO2 + 2 H2O
Ca(HCO3)2 + HCl = CaCl2 + CO2 + HOH =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 HOH
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
H2C2O4 + KCO3 = KHC2O4 + HCO3 =>
H2C2O4 + KCO3 = KHC2O4 + HCO3
Al + Ga = AlGa =>
Al + Ga = AlGa
X + Z2YO4 = Z + X2YO4 =>
2 X + Z2YO4 = 2 Z + X2YO4
H2SO4 + Na(OH) = Na2SO4 + H2O =>
H2SO4 + 2 Na(OH) = Na2SO4 + 2 H2O
C3H4 + O2 = C2O + H2O =>
4 C3H4 + 7 O2 = 6 C2O + 8 H2O
Pb(NO2)2 + K2SO4 = PbSO4 + KNO2 =>
Pb(NO2)2 + K2SO4 = PbSO4 + 2 KNO2
CH3COOH(aq) + Al(HCO3)3(s) = Al(CH3COO)3(aq) + CO2(g) + H2O(l) =>
3 CH3COOH(aq) + Al(HCO3)3(s) = Al(CH3COO)3(aq) + 3 CO2(g) + 3 H2O(l)
MgS + Ba(OH)2 = Mg(OH)2 + BaS =>
MgS + Ba(OH)2 = Mg(OH)2 + BaS
ZnCl2 + NH3 = ZnCl2(NH3)2 =>
ZnCl2 + 2 NH3 = ZnCl2(NH3)2
CoCl2 + Br2 = CoBr2 + Cl2 =>
CoCl2 + Br2 = CoBr2 + Cl2
NH4Cl(aq) + Ca(OH)2(aq) = CaCl2(aq) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Ca(OH)2(aq) = CaCl2(aq) + 2 NH3(g) + 2 H2O(l)
AgF + KBr = AgBr + KF =>
AgF + KBr = AgBr + KF
Pd(SiO4) = Pd + Si + O =>
Pd(SiO4) = Pd + Si + 4 O
HClO3 + FeSO4 + H2SO4 = HCl + Fe2(SO4)3 + H2O =>
HClO3 + 6 FeSO4 + 3 H2SO4 = HCl + 3 Fe2(SO4)3 + 3 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
C2H4O2 + LiHO = H2O + LiC2H3O2 =>
C2H4O2 + LiHO = H2O + LiC2H3O2
NH4C2H3O2 + MgPO3 = NH4PO3 + MgC2H3O2 =>
NH4C2H3O2 + MgPO3 = NH4PO3 + MgC2H3O2
K2SO3(g) + O2(g) = K2SO4(g) =>
2 K2SO3(g) + O2(g) = 2 K2SO4(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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