| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Hg + HNO3 + HCl = HgCl2 + NO + H2O =>
3 Hg + 2 HNO3 + 6 HCl = 3 HgCl2 + 2 NO + 4 H2O
CH3CL + NH3 = CH3NH2 + HCL =>
CH3CL + NH3 = CH3NH2 + HCL
Al + CrO = AlO + Cr =>
Al + CrO = AlO + Cr
Fe + HNO3 = Fe(NO3)3 + N2 + H2O =>
10 Fe + 36 HNO3 = 10 Fe(NO3)3 + 3 N2 + 18 H2O
AgNO3 + LiOH = AgOH + LiNO3 =>
AgNO3 + LiOH = AgOH + LiNO3
CH3OCH3 + O2 = CO2 + H2O =>
CH3OCH3 + 3 O2 = 2 CO2 + 3 H2O
Al(H2PO4)3 + Al(OH)3 = AlPO4 + H2O =>
Al(H2PO4)3 + 2 Al(OH)3 = 3 AlPO4 + 6 H2O
KMNO4 + KI + H2SO4 = MNSO4 + K2SO4 + H2O + I2 =>
2 KMNO4 + 10 KI + 8 H2SO4 = 2 MNSO4 + 6 K2SO4 + 8 H2O + 5 I2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Na2So3 + HCl = NaCl + So2 + H =>
2 Na2So3 + 4 HCl = 4 NaCl + 3 So2 + 4 H
K2Cr2O7 + HCl = Cl2 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
NH3 + H3PO4 = (NH4)2HPO4 =>
2 NH3 + H3PO4 = (NH4)2HPO4
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO2 + KMNO4 + H2O = MNSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMNO4 + 2 H2O = 2 MNSO4 + K2SO4 + 2 H2SO4
BaCl + ZnSO4 = BaSO4 + ZnCl =>
BaCl + ZnSO4 = BaSO4 + ZnCl
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
Na2 + H2 = NaH =>
Na2 + H2 = 2 NaH
KMNO4 + KI + H2SO4 = MNSO4 + K2SO4 + H2O + I2 =>
2 KMNO4 + 10 KI + 8 H2SO4 = 2 MNSO4 + 6 K2SO4 + 8 H2O + 5 I2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2So4 + ZN(OH)2 = ZNSo4 + H2O =>
H2So4 + ZN(OH)2 = ZNSo4 + 2 H2O
[Al(OH)2]3PO4 + H3PO4 = AlPO4 + H2O =>
[Al(OH)2]3PO4 + 2 H3PO4 = 3 AlPO4 + 6 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Na2S2O3 + K2MnO4 + H2SO4 = Na2SO4 + MnSO4 + K4SO4 + H20 =>
80 Na2S2O3 + 100 K2MnO4 + 70 H2SO4 = 80 Na2SO4 + 100 MnSO4 + 50 K4SO4 + 7 H20
HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2
Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 HNO3 = Pb(NO3)2 + 2 H2O
Na2S2O3 + K2MnO4 + H2SO4 = Na2SO4 + MnSO4 + K4SO4 + H2O =>
5 Na2S2O3 + 8 K2MnO4 + 7 H2SO4 = 5 Na2SO4 + 8 MnSO4 + 4 K4SO4 + 7 H2O
NO2 + Mg = MgO + N2 =>
2 NO2 + 4 Mg = 4 MgO + N2
Na2S2O3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K4SO4 + H2O =>
11 Na2S2O3 + 16 KMnO4 + 9 H2SO4 = 11 Na2SO4 + 16 MnSO4 + 4 K4SO4 + 9 H2O
ZNO + C = ZN + CO =>
ZNO + C = ZN + CO
CH3Si(OCH3)3 + H2O = Si(OH) + HCH3(OCH3)3 =>
CH3Si(OCH3)3 + H2O = Si(OH) + HCH3(OCH3)3
NaNO2 + HCl = NO + H2O + NaNO3 + NaCl =>
3 NaNO2 + 2 HCl = 2 NO + H2O + NaNO3 + 2 NaCl
Na2S2O3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 7 H2SO4 = 5 Na2SO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O
CuO + NaOH = CuOH + NaO =>
CuO + NaOH = CuOH + NaO
CH3Si(OCH3)3 + H2O = Si(OH) + HCH3(OCH3)3 =>
CH3Si(OCH3)3 + H2O = Si(OH) + HCH3(OCH3)3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
FE + CUSO4 = FESO4 + CU =>
FE + CUSO4 = FESO4 + CU
AL + Cl2 = ALCl2 =>
AL + Cl2 = ALCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/17
Équations équilibrées sur05/12/16
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