| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + 3 K2CO3 = Al2(CO3)3 + 3 K2O
Ba + Ni1C2H3O2 = BaC2H3O2 + Ni =>
Ba + Ni1C2H3O2 = BaC2H3O2 + Ni
SO4(NH4)2 + KOH = K2SO4 + NH3 + H2O =>
SO4(NH4)2 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
NaHCO3 + NaH = Na + CO2 + H2O =>
NaHCO3 + NaH = 2 Na + CO2 + H2O
K2Cr2 + NaOH = Na2Cr2 + KHO =>
K2Cr2 + 2 NaOH = Na2Cr2 + 2 KHO
ClOOCl = Cl + O =>
ClOOCl = 2 Cl + 2 O
Zn + H2Br = ZnH + Br =>
2 Zn + H2Br = 2 ZnH + Br
Ba(NO3)2 + NaHCO3 = BaCO3 + NaNO3 + CO2 + H2O =>
Ba(NO3)2 + 2 NaHCO3 = BaCO3 + 2 NaNO3 + CO2 + H2O
C3H4 + AgNO3 + NH3 = C3H2Ag2 + NH4NO3 =>
C3H4 + 2 AgNO3 + 2 NH3 = C3H2Ag2 + 2 NH4NO3
C6H12O6 + O2 = CO2 + H20(l) =>
5 C6H12O6 + 15 O2 = 30 CO2 + 3 H20(l)
Ba + Ni1C2H3O2 = BaC2H3O2 + Ni =>
Ba + Ni1C2H3O2 = BaC2H3O2 + Ni
AgNO3 + Zn = Zn(NO3)2 + Ag =>
2 AgNO3 + Zn = Zn(NO3)2 + 2 Ag
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
Na2C2O4 + HCl = NaHCl + C2O4 =>
Na2C2O4 + 2 HCl = 2 NaHCl + C2O4
Cr2O7{-2} + Cl{-} + H{+} = Cr{3+} + H2O + Cl2 =>
Cr2O7{-2} + 6 Cl{-} + 14 H{+} = 2 Cr{3+} + 7 H2O + 3 Cl2
Ba(IO3)2 + CH3COOH = Ba(CH3COO)2 + HIO3 =>
Ba(IO3)2 + 2 CH3COOH = Ba(CH3COO)2 + 2 HIO3
HgCl2 + SnCl2 = Hg + SnCl4 =>
HgCl2 + SnCl2 = Hg + SnCl4
BaCl2 + HOH = BaOHCl + HCl =>
BaCl2 + HOH = BaOHCl + HCl
ClO + H2O = HClO2 + HCl =>
4 ClO + 2 H2O = 3 HClO2 + HCl
H2S + K3(Al(OH)6) = KHS + Al(OH)3 + H2O =>
3 H2S + K3(Al(OH)6) = 3 KHS + Al(OH)3 + 3 H2O
BaO + CO2 = BaC + O2 =>
2 BaO + 2 CO2 = 2 BaC + 3 O2
H2S + Na2SO3 = H2O + Na2 + S =>
3 H2S + Na2SO3 = 3 H2O + Na2 + 4 S
ZnO + NH4NO3 = [Zn(NH3)4](NO3)2 + HNO3 + H2O =>
ZnO + 4 NH4NO3 = [Zn(NH3)4](NO3)2 + 2 HNO3 + H2O
C17H36 + NO3{-} + PO4{3-} + O2 + H{+} = C60H87O23N12P + H2O =>
120 C17H36 + 408 NO3{-} + 34 PO4{3-} + 179 O2 + 510 H{+} = 34 C60H87O23N12P + 936 H2O
C(s) + H2O(l) = CH4(g) + CO2 =>
2 C(s) + 2 H2O(l) = CH4(g) + CO2
NaScF4 + Na2Al2O2F4 = Na2Sc2OF6 + Na2Al2OF6 =>
2 NaScF4 + Na2Al2O2F4 = Na2Sc2OF6 + Na2Al2OF6
MnO4{-} + C2H2O4 + H{+} = Mn + CO2 + H2O =>
2 MnO4{-} + 7 C2H2O4 + 2 H{+} = 2 Mn + 14 CO2 + 8 H2O
C3H8O3 + H2 = C3H8O + H2O =>
C3H8O3 + 2 H2 = C3H8O + 2 H2O
NH4Cl + Na2CO3 = NH3 + CO2 + H2O + NaCl =>
2 NH4Cl + Na2CO3 = 2 NH3 + CO2 + H2O + 2 NaCl
CHO + H2O = H3O + CHO2 =>
CHO + 3 H2O = 2 H3O + CHO2
CH3COOH + Na(HCO3) = Na(CH3COO) + H2O + CO2 =>
CH3COOH + Na(HCO3) = Na(CH3COO) + H2O + CO2
CH3OH + Cu = CH4 + CuO =>
CH3OH + Cu = CH4 + CuO
CrCl2 + Li2CO3 = Li2Cl2 + CrCO3 =>
CrCl2 + Li2CO3 = Li2Cl2 + CrCO3
Cu + HNO3 = Cu(NO3)2 + N3O + H2O =>
13 Cu + 32 HNO3 = 13 Cu(NO3)2 + 2 N3O + 16 H2O
H2CO3(aq) + CsOH(aq) = Cs2CO3(aq) + H2O(l) =>
H2CO3(aq) + 2 CsOH(aq) = Cs2CO3(aq) + 2 H2O(l)
K2Cr2O7 + NH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + NO2 + H2O =>
7 K2Cr2O7 + 6 NH3 + 28 H2SO4 = 7 K2SO4 + 7 Cr2(SO4)3 + 6 NO2 + 37 H2O
C5H9O2 + H2O = CO2 + CH3OH =>
6 C5H9O2 + 23 H2O = 5 CO2 + 25 CH3OH
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
CsOH + CH3COOH = H4O2Cs + C2OH =>
CsOH + CH3COOH = H4O2Cs + C2OH
H2SO4 + BaCl2 = H2Cl2 + SO4Ba =>
H2SO4 + BaCl2 = H2Cl2 + SO4Ba
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C2H4O2 + Cu = C4H6CuO4 + H2 =>
2 C2H4O2 + Cu = C4H6CuO4 + H2
NaNH2 + MgSO4 = NaSO4 + MgNH2 =>
NaNH2 + MgSO4 = NaSO4 + MgNH2
KOH + C + CO2 = K2CO3 + H2 =>
4 KOH + C + CO2 = 2 K2CO3 + 2 H2
MgI2 + Mn[SO3]2 = MgSO3 + MnI4 =>
2 MgI2 + Mn[SO3]2 = 2 MgSO3 + MnI4
(NH4)2Fe(SO4)2*6H2O + NaOH = Na2SO4 + NH3 + Fe(OH)2 + H2O =>
(NH4)2Fe(SO4)2*6H2O + 4 NaOH = 2 Na2SO4 + 2 NH3 + Fe(OH)2 + 8 H2O
CuSO4 + NH4 + OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4 + 2 OH = Cu(OH)2 + (NH4)2SO4
C3H6 + HNO3 = C6H5NO2 + H2O + N03 =>
10 C3H6 + 11 HNO3 = 5 C6H5NO2 + 23 H2O + 2 N03
Cr(OH)3 + KClO3 + NaOH = Na2CrO3 + KCl + H2O =>
6 Cr(OH)3 + KClO3 + 12 NaOH = 6 Na2CrO3 + KCl + 15 H2O
H4N2 + O2 = N + H2O =>
H4N2 + O2 = 2 N + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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