| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 KCl
K2PtCl4 + PPH3 + KOH + C2H5OH = PtP4PH12 + KCl + CH3CHO + H2O =>
4 K2PtCl4 + 10 PPH3 + 8 KOH + 13 C2H5OH = 4 PtP4PH12 + 16 KCl + 13 CH3CHO + 8 H2O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
K2PtCl4 + PPh3 + KOH + C2H5OH = PtP4Ph12 + KCl + CH3CHO + H2O =>
K2PtCl4 + 4 PPh3 + 2 KOH + C2H5OH = PtP4Ph12 + 4 KCl + CH3CHO + 2 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
Na2SO4 = Na2O + SO3 =>
Na2SO4 = Na2O + SO3
HF + N2 = NF3 + H2 =>
6 HF + N2 = 2 NF3 + 3 H2
Ba(OH2) + CO2 = H2O + BaCO2 =>
Ba(OH2) + CO2 = H2O + BaCO2
K + ZnSO4 = K2SO4 + Zn =>
2 K + ZnSO4 = K2SO4 + Zn
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
B5H9 + H2O = B(OH)3 + H2 =>
B5H9 + 15 H2O = 5 B(OH)3 + 12 H2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
B5H9 + H2O = B(OH)3 + H2 =>
B5H9 + 15 H2O = 5 B(OH)3 + 12 H2
C3H6 + O2 = H2O + CO2 =>
2 C3H6 + 9 O2 = 6 H2O + 6 CO2
Sb + Cl = SbCl3 =>
Sb + 3 Cl = SbCl3
Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + NH4C2H3O2 =>
Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + 2 NH4C2H3O2
N + H = NH3 =>
N + 3 H = NH3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlOHCl2 + HCl = AlCl3 + H2O =>
AlOHCl2 + HCl = AlCl3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2SO4 + Ba(NO3)2*4H2O = BaSO4 + NaNO3 + H2O =>
Na2SO4 + Ba(NO3)2*4H2O = BaSO4 + 2 NaNO3 + 4 H2O
B5H9 + H2O = B(OH)3 + H2 =>
B5H9 + 15 H2O = 5 B(OH)3 + 12 H2
NH3 + HCl = NH4 + Cl2 =>
2 NH3 + 2 HCl = 2 NH4 + Cl2
NH3 + Cl2 = NH4 + NCl3 =>
8 NH3 + 3 Cl2 = 6 NH4 + 2 NCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
B5H9 + H2O = B(OH)3 + H2 =>
B5H9 + 15 H2O = 5 B(OH)3 + 12 H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO4 + NH3 = (NH4)HPO4 + H2 =>
2 H3PO4 + 2 NH3 = 2(NH4)HPO4 + H2
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
N + H = NH3 =>
N + 3 H = NH3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KCN + HCl = HCN + KCl =>
KCN + HCl = HCN + KCl
Cu(NO3)2 + KI = I + CuI + KNO3 =>
Cu(NO3)2 + 2 KI = I + CuI + 2 KNO3
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
Al + NaOH + H2O = Na(Al(OH)4) + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na(Al(OH)4) + 3 H2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/23/19
Équations équilibrées sur09/22/18
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