| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2(Cr2O7) = Cr2O3 + N2 + 4 H2O
CoCl3 + H2O = Co(H2O)3 + Cl =>
CoCl3 + 3 H2O = Co(H2O)3 + 3 Cl
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
C2H6 + U = UH6 + C2 =>
C2H6 + U = UH6 + C2
Ba(OH)2 + H3PO4 = Ba2PO4 + H3(OH)4 =>
2 Ba(OH)2 + H3PO4 = Ba2PO4 + H3(OH)4
Bi2S3 + Na2S = Na3BiS3 =>
Bi2S3 + 3 Na2S = 2 Na3BiS3
Ag2O + (NH4)(OH) + (NH4)(NO3) = Ag(NH3)2(NO3) + H2O =>
Ag2O + 2(NH4)(OH) + 2(NH4)(NO3) = 2 Ag(NH3)2(NO3) + 3 H2O
NO3 + KOH = NO3KOH =>
NO3 + KOH = NO3KOH
CuCl2 + H2O = Cu + HCl + OH =>
CuCl2 + 2 H2O = Cu + 2 HCl + 2 OH
(CH3)2CHCH(CH3)CH(CH3)2 + O2 = CO2 + H2O =>
2(CH3)2CHCH(CH3)CH(CH3)2 + 25 O2 = 16 CO2 + 18 H2O
NaOH + CI = NaCI + NaCIO + H2O =>
2 NaOH + 2 CI = NaCI + NaCIO + H2O
H3(PO4) + Na(OH) = H + H2O + Na(PO4) =>
H3(PO4) + Na(OH) = 2 H + H2O + Na(PO4)
C5H5N + O2 = CO2 + HNO3 + H2O =>
2 C5H5N + 15 O2 = 10 CO2 + 2 HNO3 + 4 H2O
Ba + HBrO = Ba(BrO)2 + H2 =>
Ba + 2 HBrO = Ba(BrO)2 + H2
Mg + O = MgO =>
Mg + O = MgO
CuSO4 + Fe = Cu + Fe6(SO4)2 =>
2 CuSO4 + 6 Fe = 2 Cu + Fe6(SO4)2
Lu2O3 + CuO + TiO2 = Lu2CuTiO6 =>
Lu2O3 + CuO + TiO2 = Lu2CuTiO6
Co(NO3)2 + NH3 = CoH3 + N(NO3)2 =>
Co(NO3)2 + NH3 = CoH3 + N(NO3)2
NaOH + SO4 = Na2SO4 + OH =>
2 NaOH + SO4 = Na2SO4 + 2 OH
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H2SO4 + K(Al(OH)4) = KHSO4 + H2O + Al(OH)3 =>
H2SO4 + K(Al(OH)4) = KHSO4 + H2O + Al(OH)3
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Na2CO3 + KCl = K2CO3 + NaCl =>
Na2CO3 + 2 KCl = K2CO3 + 2 NaCl
C3H6O4 + H2O = C3H5O4 + H3O =>
C3H6O4 + H2O = C3H5O4 + H3O
C + O3 = CO1 =>
3 C + O3 = 3 CO1
Al + S = AlS3 =>
Al + 3 S = AlS3
Ca(HCO3)2 = CaO + CO2 + H2O =>
Ca(HCO3)2 = CaO + 2 CO2 + H2O
CaOHC4H6O2 = C4H7CaO3 =>
CaOHC4H6O2 = C4H7CaO3
Al + HPO4 = Al(HPO4)3 =>
Al + 3 HPO4 = Al(HPO4)3
C3H(OH)3 + O2 = CO2 + H2O =>
2 C3H(OH)3 + 5 O2 = 6 CO2 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeSO4 + PbCl2 = FeCl2 + PbSO4 =>
FeSO4 + PbCl2 = FeCl2 + PbSO4
K2SO4 + HN03 = H2SO4 + KN3 =>
K2SO4 + 2 HN03 = H2SO4 + 2 KN3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaI2 + H2(SO4) = HI + Ca2(SO4)2 =>
2 CaI2 + 2 H2(SO4) = 4 HI + Ca2(SO4)2
[Co(NH3)5Br]Br2 + AgNO3 = [Co(NH3)5Br](NO3)2 + AgBr =>
[Co(NH3)5Br]Br2 + 2 AgNO3 = [Co(NH3)5Br](NO3)2 + 2 AgBr
C3H8(g) + O2(g) = CO2(ac) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(ac) + 4 H2O(g)
K2ZnO2 + HCl = Zn(OH)2 + KCl =>
K2ZnO2 + 2 HCl = Zn(OH)2 + 2 KCl
CH3OH + Cu = CH3CuOH =>
CH3OH + Cu = CH3CuOH
AgBr + NH4OH = [Ag(NH3)2]Br + H2O =>
AgBr + 2 NH4OH = [Ag(NH3)2]Br + 2 H2O
FeS + H2O = FeO + H2 + S =>
FeS + H2O = FeO + H2 + S
BaCl2 + NH4Br = BaBr2 + NH4Cl =>
BaCl2 + 2 NH4Br = BaBr2 + 2 NH4Cl
HNO3 + S = HSO4 + NO2 + H2O =>
7 HNO3 + S = HSO4 + 7 NO2 + 3 H2O
H4P2O7 + Mg(OH)2 = Mg2(P2O7) + H2O =>
H4P2O7 + 2 Mg(OH)2 = Mg2(P2O7) + 4 H2O
UH2 = U2 + H2 =>
2 UH2 = U2 + 2 H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HNO3 + I1 = HIO3 + NO2 + H2O =>
5 HNO3 + I1 = HIO3 + 5 NO2 + 2 H2O
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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