| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 SCIF5 + H2 = S2F10 + 2 HCI
C28H31ClN2O3 + O2 = H2O + CO2 + NO3 + HCl =>
C28H31ClN2O3 + 37 O2 = 15 H2O + 28 CO2 + 2 NO3 + HCl
Al(SO4)2{-} + NaOH = Al(OH)3 + Na2SO4 + OH{-} =>
Al(SO4)2{-} + 4 NaOH = Al(OH)3 + 2 Na2SO4 + OH{-}
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C3H6(OH)3 + HNO3 = C3H6O3(NO2)3 + H2O =>
C3H6(OH)3 + 3 HNO3 = C3H6O3(NO2)3 + 3 H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
C2H5NH2 + H2O = C2H5NH3{+} + OH{-} =>
C2H5NH2 + H2O = C2H5NH3{+} + OH{-}
Mg(NO3)2 + (NH4)3PO4 = Mg3(PO4)2 + NH4NO3 =>
3 Mg(NO3)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4NO3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe(C2H3O2)3 + Mg(SO4) = Mg(C2H3O2)2 + Fe2(SO4)3 =>
2 Fe(C2H3O2)3 + 3 Mg(SO4) = 3 Mg(C2H3O2)2 + Fe2(SO4)3
BaCH3COO + NaP = BaP + NaCH3COO =>
BaCH3COO + NaP = BaP + NaCH3COO
Ba + (NO3)2 + Na2CO3 = Ba2(CO3)2 + (NO3)Na =>
2 Ba + 2(NO3)2 + 2 Na2CO3 = Ba2(CO3)2 + 4(NO3)Na
GaPO4 + FeSe = Ga2Se3 + Fe3(PO4)2 =>
2 GaPO4 + 3 FeSe = Ga2Se3 + Fe3(PO4)2
AgNO3 + Fe = Ag + Fe(NO3)2 =>
2 AgNO3 + Fe = 2 Ag + Fe(NO3)2
K2Cr2O7 + C2H5OH + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
2 K2Cr2O7 + C2H5OH + 8 H2SO4 = 2 CO2 + 11 H2O + 2 Cr2(SO4)3 + 2 K2SO4
As2S3 + H2O2 + NH3 = (NH4)SO4 + NH4AsO3 + H2O =>
2 As2S3 + 31 H2O2 + 10 NH3 = 6(NH4)SO4 + 4 NH4AsO3 + 26 H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
C2O4CaCl = CaC2O4Cl =>
C2O4CaCl = CaC2O4Cl
Na2S2O3 + Br2 = Na2S4O6 + NaBr =>
2 Na2S2O3 + Br2 = Na2S4O6 + 2 NaBr
Li2CO3 + Zn(OH)2 = Li2(OH)2 + ZnCO3 =>
Li2CO3 + Zn(OH)2 = Li2(OH)2 + ZnCO3
H{+} + MnO4{2-} + HSO3{-} = SO4{2-} + MnO2 + H2O =>
H{+} + MnO4{2-} + HSO3{-} = SO4{2-} + MnO2 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Co(OH)2 + NH3*H2O = [Co(NH3)6](OH)2 + H2O =>
Co(OH)2 + 6 NH3*H2O = [Co(NH3)6](OH)2 + 6 H2O
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5(H2O))Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5(H2O))Cl3 + 12 H2O
C2H2 + AgNO3 = AgCCAg + HNO3 =>
C2H2 + 2 AgNO3 = AgCCAg + 2 HNO3
PBO2 + Sb + KOH = PBO + KSbO2 + H2O =>
3 PBO2 + 2 Sb + 2 KOH = 3 PBO + 2 KSbO2 + H2O
HCl + Na2O = HClNa2O =>
HCl + Na2O = HClNa2O
H2O2 + C14H4Cl6O4 = C6H2Cl3OH + CO2 =>
H2O2 + C14H4Cl6O4 = 2 C6H2Cl3OH + 2 CO2
FeCl3 + KH2PO4 = FePO4 + KCl + HCl =>
FeCl3 + KH2PO4 = FePO4 + KCl + 2 HCl
Cu + SO2 + FeO = Cu3FeS3 + O2 =>
6 Cu + 6 SO2 + 2 FeO = 2 Cu3FeS3 + 7 O2
C4H6(g) + O2(g) = CO2(g) + H2O() =>
2 C4H6(g) + 11 O2(g) = 8 CO2(g) + 6 H2O()
C6H12O6 + C6H10O5 = C3H8O + CO2 =>
C6H12O6 + 2 C6H10O5 = 4 C3H8O + 6 CO2
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
LiC2H3O2 + BeC2O4 = LiC2O4 + BeC2H3O2 =>
LiC2H3O2 + BeC2O4 = LiC2O4 + BeC2H3O2
C2H3O2 + NaH(CO3) = C2H3NaO2 + H2O + CO2 =>
8 C2H3O2 + 7 NaH(CO3) = 7 C2H3NaO2 + 5 H2O + 9 CO2
KMnO4 + SnCl2 + KOH = K2MnO4 + K2[Sn(OH)6] + KCl =>
2 KMnO4 + SnCl2 + 6 KOH = 2 K2MnO4 + K2[Sn(OH)6] + 2 KCl
Me + HNO3 = MeNO3 + NH4NO3 + H2O =>
8 Me + 10 HNO3 = 8 MeNO3 + NH4NO3 + 3 H2O
KOH + KPH = H2O + K2P =>
KOH + KPH = H2O + K2P
OH{-} + Fe3{+} = Fe3OH =>
OH{-} + Fe3{+} = Fe3OH
Me + HNO3 = MeNO3 + NH4NO3 + H2O =>
8 Me + 10 HNO3 = 8 MeNO3 + NH4NO3 + 3 H2O
NaVO3 + H2SO4 = Na6V10O28 + Na2SO4 + H2O =>
10 NaVO3 + 2 H2SO4 = Na6V10O28 + 2 Na2SO4 + 2 H2O
Mg + Cu(NO3)2 = Mg(NO3) + Cu =>
2 Mg + Cu(NO3)2 = 2 Mg(NO3) + Cu
C6H5NH2 + CH3COCH3 = CH3C(NC6H5)CH3 + H2O =>
C6H5NH2 + CH3COCH3 = CH3C(NC6H5)CH3 + H2O
BaZnO2 + HCl = BaCl2 + ZnCl2 + H2O =>
BaZnO2 + 4 HCl = BaCl2 + ZnCl2 + 2 H2O
C4H10 + HNO3 = C4H9NO2 + H2O =>
C4H10 + HNO3 = C4H9NO2 + H2O
V{+3} + Cr = V{+2} + Cr{+2} =>
2 V{+3} + Cr = 2 V{+2} + Cr{+2}
As2S3 + HNO3 + H2O = H3AsSO4 + H2S4 + NO =>
12 As2S3 + 38 HNO3 + 20 H2O = 24 H3AsSO4 + 3 H2S4 + 38 NO
CsHCO3(aq) + HNO3(g) = CsNO3 + CO2 + H2O =>
CsHCO3(aq) + HNO3(g) = CsNO3 + CO2 + H2O
Mn(ClO4)2 = Mn + ClO4 =>
Mn(ClO4)2 = Mn + 2 ClO4
Al3 + N5 = Al3N3 =>
5 Al3 + 3 N5 = 5 Al3N3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/13/24
Équations équilibrées sur04/12/23
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