| Équations équilibrées la veille |
CON = CO + N
AlBr3 + Cl = AlCl3 + Br2 =>
2 AlBr3 + 6 Cl = 2 AlCl3 + 3 Br2
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
Zn + H2Se = ZnSe + H2 =>
Zn + H2Se = ZnSe + H2
C33H36N4O6 + O2 = H2O + C33H33N4O7 =>
4 C33H36N4O6 + 5 O2 = 6 H2O + 4 C33H33N4O7
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pentane + oxygen = carbonmonoxide + water =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
C*2H*5OH + O*2 = H*2O + CO*2 =>
C*2H*5OH + 10 O*2 = 7 H*2O + CO*2
RaO2 = RaO + O2 =>
2 RaO2 = 2 RaO + O2
AgNO3 + NH4OH = AgOH + NH4NO3 =>
AgNO3 + NH4OH = AgOH + NH4NO3
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
K2Cr2O7 + H2SO4 + C4H9OH = H2O + Cr2(SO4)3 + C3H7CHO + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 C4H9OH = 7 H2O + Cr2(SO4)3 + 3 C3H7CHO + K2SO4
HCl + NaSO = NaCl + HSO =>
HCl + NaSO = NaCl + HSO
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
(CH5)2CHOH + O2 = CO2 + H2O =>
2(CH5)2CHOH + 11 O2 = 6 CO2 + 12 H2O
Ag + AuCl2 = Au + AgCl =>
2 Ag + AuCl2 = Au + 2 AgCl
Ca(ClO2) + HCl = CaCl2 + Cl2 + H2O =>
2 Ca(ClO2) + 8 HCl = 2 CaCl2 + 3 Cl2 + 4 H2O
CaO + MnI{4} = MnO{2} + CaI{2} =>
CaO + MnI{4} = MnO{2} + CaI{2}
C2H2 + KBr + H2O = C2H4Br2 + KOH =>
C2H2 + 2 KBr + 2 H2O = C2H4Br2 + 2 KOH
Br2 + (OH)1{-} = H2O + Br1{-} + (BrO)1{-} =>
Br2 + 2(OH)1{-} = H2O + Br1{-} + (BrO)1{-}
H2S + H2SO4 = H2O + S =>
3 H2S + H2SO4 = 4 H2O + 4 S
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
H2O + NH2OH = H3O{-} + NH2O{+} =>
H2O + NH2OH = H3O{-} + NH2O{+}
Am + Cl2 = AmCl3 =>
2 Am + 3 Cl2 = 2 AmCl3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Sc2O3 + SO3 = Sc2(SO4)3 =>
Sc2O3 + 3 SO3 = Sc2(SO4)3
Cl2 + NaHCO3 = NaCl + CO2 + O2 + H2O =>
2 Cl2 + 4 NaHCO3 = 4 NaCl + 4 CO2 + O2 + 2 H2O
NH4 + NO3 = N + H2O =>
3 NH4 + 2 NO3 = 5 N + 6 H2O
FePb + Co = FeCo + Pb =>
FePb + Co = FeCo + Pb
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
Sc2(CO3)3 = Sc2O3 + CO2 =>
Sc2(CO3)3 = Sc2O3 + 3 CO2
Ca(OH)2 + NH4Cl = Ca(NH4)2 + OHCl =>
Ca(OH)2 + 2 NH4Cl = Ca(NH4)2 + 2 OHCl
FeCl3 + HgO = HgCl2 + Fe2O3 =>
2 FeCl3 + 3 HgO = 3 HgCl2 + Fe2O3
AgNO3 + NH4OH = AgOH + NH4NO3 =>
AgNO3 + NH4OH = AgOH + NH4NO3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
LeadNitrate{2+} + PotassiumIodide = LeadIodide{2+} + PotassiumNitrate =>
LeadNitrate{2+} + PotassiumIodide = LeadIodide{2+} + PotassiumNitrate
MnO4{-} + SO2 + H2O = Mn{2+} + SO4{2-} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{2+} + 5 SO4{2-} + 4 H{+}
(CaCO{3}) + (SiO{2}) = (CaSiO{3}) + (CO{2}) =>
(CaCO{3}) + (SiO{2}) = (CaSiO{3}) + (CO{2})
C3H3O3 + H2O = H3O + C3H2O3 =>
C3H3O3 + H2O = H3O + C3H2O3
Ca2Si + H2 = CaH2 + Si =>
Ca2Si + 2 H2 = 2 CaH2 + Si
BaCl2 + Na2HPO4 = Ba3(PO4)2 + NaCl + HCl =>
3 BaCl2 + 2 Na2HPO4 = Ba3(PO4)2 + 4 NaCl + 2 HCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C10H16 + Br2 = CBr4 + H2 =>
C10H16 + 20 Br2 = 10 CBr4 + 8 H2
SilverNitrate + CopperSulfate = SilverSulfate + CopperNitrate =>
SilverNitrate + CopperSulfate = SilverSulfate + CopperNitrate
CO(q) + H2(g) = C8H18(l) + H2O =>
8 CO(q) + 17 H2(g) = C8H18(l) + 8 H2O
(FeO)FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
(FeO)FeCl2 + H2O2 + 4 HCl = 2 FeCl3 + 3 H2O
Sc2(CO3)3 = Sc2O3 + CO2 =>
Sc2(CO3)3 = Sc2O3 + 3 CO2
KCl(aq) + Na(s) = NaCl(s) + K(s) =>
KCl(aq) + Na(s) = NaCl(s) + K(s)
Sc2(CO3)3 = Sc2O3 + CO2 =>
Sc2(CO3)3 = Sc2O3 + 3 CO2
MgO(s) + H2O(l) = Mg(OH)2(s) =>
MgO(s) + H2O(l) = Mg(OH)2(s)
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Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
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