| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Na2CO3 + 2 FeBr3 = Fe2(CO3)3 + 6 NaBr
CO(NH2)2 + HCl = CO(NH2)Cl + NH3 =>
CO(NH2)2 + HCl = CO(NH2)Cl + NH3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Fe2(C2O4)3 + Na3PO4 = FePO4 + Na2C2O4 =>
Fe2(C2O4)3 + 2 Na3PO4 = 2 FePO4 + 3 Na2C2O4
C5H12 + O2 = CO2 + H2O = LiCl + H =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
C4H4N04 + O2 = CO2 + H2O + N2O =>
C4H4N04 + 6 O2 = 4 CO2 + 2 H2O + 2 N2O
Pb(NO3)2(aq) + HI(aq) = PbI2(s) + H(NO3)(aq) =>
Pb(NO3)2(aq) + 2 HI(aq) = PbI2(s) + 2 H(NO3)(aq)
(NH4)2CrO4 + H2O = NH4OH + H2CrO4 =>
(NH4)2CrO4 + 2 H2O = 2 NH4OH + H2CrO4
Cu(C2H3O2)2 + NaOH = Na(C2H3O2) + Cu(OH)2 =>
Cu(C2H3O2)2 + 2 NaOH = 2 Na(C2H3O2) + Cu(OH)2
CH3COOH + HCl = CH3COCl + H2O(l) =>
CH3COOH + HCl = CH3COCl + H2O(l)
Ru2(C2O4)4 = Ru + (C2O4) =>
Ru2(C2O4)4 = 2 Ru + 4(C2O4)
NaOH + HSO = NaSO + H2O =>
NaOH + HSO = NaSO + H2O
KIO4 + HCl = KI + ClO + H2O =>
3 KIO4 + 8 HCl = 3 KI + 8 ClO + 4 H2O
(NH4)2MoO4 + H2O2 + H2SO4 = H2O + (NH4)2SO4 + H2MoO7 =>
(NH4)2MoO4 + 3 H2O2 + H2SO4 = 3 H2O + (NH4)2SO4 + H2MoO7
K2CrO4 + HCl = KCl + CrCl2 + Cl2 + H2O =>
K2CrO4 + 8 HCl = 2 KCl + CrCl2 + 2 Cl2 + 4 H2O
Br2 + Ba(OH)2 = Ba(BrO3)2 + BaBr2 + H2O =>
6 Br2 + 6 Ba(OH)2 = Ba(BrO3)2 + 5 BaBr2 + 6 H2O
K2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + KNO3(aq) =>
K2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2 KNO3(aq)
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Be2O3 + HCl = BeCl3 + H2O =>
Be2O3 + 6 HCl = 2 BeCl3 + 3 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
HC2H5O2 + NaOH = HC2 + H5O3 + Na =>
2 HC2H5O2 + 5 NaOH = 2 HC2 + 3 H5O3 + 5 Na
HN + HCe = HNCe2 + H2 =>
HN + 2 HCe = HNCe2 + H2
C2H5OH + H2SO4 = C2H5HSO4 + H2O =>
C2H5OH + H2SO4 = C2H5HSO4 + H2O
CuCl2*6H2O + NH3 = [Cu(NH3)6] + Cl + H2O =>
CuCl2*6H2O + 6 NH3 = [Cu(NH3)6] + 2 Cl + 6 H2O
P4O10 + H2O(l) = H4P2O7 =>
P4O10 + 4 H2O(l) = 2 H4P2O7
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 = =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
C6H5ONa + HCl = C6H4 + NaCl + H2O =>
C6H5ONa + HCl = C6H4 + NaCl + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
[Al(H2O)6]{3+} + OH{-} = Al(OH)3 + H2O =>
[Al(H2O)6]{3+} + 3 OH{-} = Al(OH)3 + 6 H2O
C11O22H11 + O2 = CO2 + H2O =>
4 C11O22H11 + 11 O2 = 44 CO2 + 22 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Ar + F = ArF =>
Ar + F = ArF
NaClO + H2O + NaCl = NaOH + Cl2 =>
NaClO + H2O + NaCl = 2 NaOH + Cl2
MgSO4 + NaCl = MgCl + NaSO4 =>
MgSO4 + NaCl = MgCl + NaSO4
C6H5Cl + KOH = C6H5OK + KCl + H2O =>
C6H5Cl + 2 KOH = C6H5OK + KCl + H2O
KOH + HNO2 = KNO2 + H2O =>
KOH + HNO2 = KNO2 + H2O
C57H98O6 + H2O = C3H8O3 + C18H32O2 =>
C57H98O6 + 3 H2O = C3H8O3 + 3 C18H32O2
N2O(g) + H2(g) = N2 + H2O(g) =>
N2O(g) + H2(g) = N2 + H2O(g)
Fe2(C2O4)3 + Na3PO4 = FePO4 + Na2C2O4 =>
Fe2(C2O4)3 + 2 Na3PO4 = 2 FePO4 + 3 Na2C2O4
Kl + Ag = KlAg =>
Kl + Ag = KlAg
SnH2O = Sn(H2O) =>
SnH2O = Sn(H2O)
C + O2 = CO2 =>
C + O2 = CO2
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Ba(HCO3)2 + Ca(OH)2 = BaCO3 + CaCO3 + H2O =>
Ba(HCO3)2 + Ca(OH)2 = BaCO3 + CaCO3 + 2 H2O
BaCO3 + H2O = BaO + H2CO3 =>
BaCO3 + H2O = BaO + H2CO3
Mg + CeO2 = Ce + MgO =>
2 Mg + CeO2 = Ce + 2 MgO
H2SO3 + LiOH = Li2SO3 + H2O =>
H2SO3 + 2 LiOH = Li2SO3 + 2 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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