| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NHCl2 + H2O = NOH + HCl =>
NHCl2 + H2O = NOH + 2 HCl
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Co(NO3)2 + Na3PO4 = Co(NO3)2Na3PO4 =>
Co(NO3)2 + Na3PO4 = Co(NO3)2Na3PO4
Hg2SO4 + H2SO4 = HgSO4 + H =>
Hg2SO4 + H2SO4 = 2 HgSO4 + 2 H
Ca + HNO3 = Ca(NO3)2 + NH3 + H2O =>
4 Ca + 9 HNO3 = 4 Ca(NO3)2 + NH3 + 3 H2O
C11H16 + CI2 = C + HCI =>
C11H16 + 8 CI2 = 3 C + 16 HCI
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na + H2OSO4 = NaSO4 + H2O =>
Na + H2OSO4 = NaSO4 + H2O
HClO4 + P4O10 = Cl2O7 + H3PO4 =>
12 HClO4 + P4O10 = 6 Cl2O7 + 4 H3PO4
KMnO4 + H2SO4 + HCl = K2SO4 + MnSO4 + Cl + H2O =>
2 KMnO4 + 3 H2SO4 + 10 HCl = K2SO4 + 2 MnSO4 + 10 Cl + 8 H2O
HI(aq) + RbOH(aq) = H2O(l) + RbI(aq) =>
HI(aq) + RbOH(aq) = H2O(l) + RbI(aq)
Ca + KCO3 = Ca(CO3) + K =>
Ca + KCO3 = Ca(CO3) + K
KAl(SO4)2 + NaHC4H4O6 = KHC4H4O6 + Na2SO4 + Al2(SO4)3 =>
2 KAl(SO4)2 + 2 NaHC4H4O6 = 2 KHC4H4O6 + Na2SO4 + Al2(SO4)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + Fe2O3 = FeS + S + H2O =>
3 H2S + Fe2O3 = 2 FeS + S + 3 H2O
Na + AlO = Al + NaO =>
Na + AlO = Al + NaO
OO = O2 =>
OO = O2
SeO3{2-} + ClO3{-} + H{+} = SeO4{2-} + Cl2 + H2O =>
5 SeO3{2-} + 2 ClO3{-} + 2 H{+} = 5 SeO4{2-} + Cl2 + H2O
H2O + P2Cl5 = H3PO4 + HCl + H2 =>
16 H2O + 2 P2Cl5 = 4 H3PO4 + 10 HCl + 5 H2
Al + Fe(NO3)3 = Al(NO3)3 + Fe =>
Al + Fe(NO3)3 = Al(NO3)3 + Fe
NaHCO3 + HC6H7O6 = CO2 + H2O + Na3C6H7O6 =>
30 NaHCO3 + 11 HC6H7O6 = 36 CO2 + 24 H2O + 10 Na3C6H7O6
BaO(i)CO2(i) = BaCO3(s) =>
BaO(i)CO2(i) = BaCO3(s)
HONH2 + HCl = HONH3 + Cl =>
HONH2 + HCl = HONH3 + Cl
C4H9COOH + Cl2 = C4H8ClCOOH + HCl =>
C4H9COOH + Cl2 = C4H8ClCOOH + HCl
SO3 + NH4OH = NH4HSO4 =>
SO3 + NH4OH = NH4HSO4
Ga2(SO4)3 + MgBr2 = GaBr3 + MgSO4 =>
Ga2(SO4)3 + 3 MgBr2 = 2 GaBr3 + 3 MgSO4
Na3PO4 + VCl2 = V3(PO4)2 + NaCl =>
2 Na3PO4 + 3 VCl2 = V3(PO4)2 + 6 NaCl
Kr + Ar = KrAr =>
Kr + Ar = KrAr
Na2CrO4 + CoCl3 = NaCl + Co2(CrO4)3 =>
3 Na2CrO4 + 2 CoCl3 = 6 NaCl + Co2(CrO4)3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Mn + HCl = MnH + Cl =>
Mn + HCl = MnH + Cl
(NH4)3(PO4) + HCl = NH4Cl + H3PO4 =>
(NH4)3(PO4) + 3 HCl = 3 NH4Cl + H3PO4
LiOHH2SO4 = LiSO4H3O =>
LiOHH2SO4 = LiSO4H3O
Cu(HCO3)2 = CO2 + Cu(OH)2 =>
Cu(HCO3)2 = 2 CO2 + Cu(OH)2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CuCl2 + K3(PO4) = Cu3(PO4)2 + KCl =>
3 CuCl2 + 2 K3(PO4) = Cu3(PO4)2 + 6 KCl
C2H6O + Cr2O72{-} + H{+} = C2H4O2 + H2O + Cr3{+} =>
427 C2H6O + 12 Cr2O72{-} + 20 H{+} = 427 C2H4O2 + 437 H2O + 8 Cr3{+}
CrI3 + KClO + KOH = K2CrO4 + KIO3 + KCl + H2O =>
2 CrI3 + 21 KClO + 10 KOH = 2 K2CrO4 + 6 KIO3 + 21 KCl + 5 H2O
ZnFe(ii)SO4 = ZnSO4Fe =>
ZnFe(ii)SO4 = ZnSO4Fe
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
MgO + HCl = Mg + Cl + H2O =>
MgO + 2 HCl = Mg + 2 Cl + H2O
CH3OH + Br2 = CH3O + HBr =>
2 CH3OH + Br2 = 2 CH3O + 2 HBr
KClO4 + C7H4O = KCl + CO + H2O =>
2 KClO4 + C7H4O = 2 KCl + 7 CO + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + (CO3)2 = Al2(CO3)3 =>
4 Al + 3(CO3)2 = 2 Al2(CO3)3
KClO4 + MnO2 = KCl + MnO4 =>
KClO4 + 2 MnO2 = KCl + 2 MnO4
CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3
ZnOH2 + HCl = ZnCl + H3O =>
ZnOH2 + HCl = ZnCl + H3O
NaCO3NH4OH = NaOHNH4CO3 =>
NaCO3NH4OH = NaOHNH4CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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