| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al(OH)3(aq) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(aq) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
KOH + Cl2 = KClO3 + KCl + H20 =>
60 KOH + 30 Cl2 = 20 KClO3 + 40 KCl + 3 H20
Al + Cu(No3)2 = Al(No3)3 + Cu =>
2 Al + 3 Cu(No3)2 = 2 Al(No3)3 + 3 Cu
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(NH2OH)2SO4 + SnCl2 + H2SO4 = NH4HSO4 + SnCl4 + Sn(SO4)2 + H2O =>
2(NH2OH)2SO4 + 6 SnCl2 + 8 H2SO4 = 4 NH4HSO4 + 3 SnCl4 + 3 Sn(SO4)2 + 4 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
(NH3OH)2SO4 + SnCl2 + H2SO4 = NH4HSO4 + SnCl4 + Sn(SO4)2 + H2O =>
(NH3OH)2SO4 + 2 SnCl2 + 3 H2SO4 = 2 NH4HSO4 + SnCl4 + Sn(SO4)2 + 2 H2O
PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI
MNO4{-} + I{-} + H2O = MNO2 + I2 + OH{-} =>
2 MNO4{-} + 6 I{-} + 4 H2O = 2 MNO2 + 3 I2 + 8 OH{-}
CH2O = C + H2O =>
CH2O = C + H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
MgO + H2O(l) = Mg(OH)2 =>
MgO + H2O(l) = Mg(OH)2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NH4OH + H2O + NH4HCO3 = NH4NO3 + CH8O2 =>
NH4OH + H2O + NH4HCO3 = NH4NO3 + CH8O2
MgSO4(aq) + Ba(OH)2(aq) = Mg(OH)2(aq) + BaSO4(aq) =>
MgSO4(aq) + Ba(OH)2(aq) = Mg(OH)2(aq) + BaSO4(aq)
MgO(s) + H2O(l) = Mg(OH)2(s) =>
MgO(s) + H2O(l) = Mg(OH)2(s)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
CH3OOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
2 CH3OOH(aq) + NaOH(aq) = CH3COONa(aq) + 3 H2O(l)
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
SO2 + AuCl3 + H2O = H2SO4 + HCl + Au =>
3 SO2 + 2 AuCl3 + 6 H2O = 3 H2SO4 + 6 HCl + 2 Au
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
CH3Cl + Na = NaCl + CH3Na =>
CH3Cl + 2 Na = NaCl + CH3Na
CH3CH2OH + O2 = CH3COOH + H2O =>
CH3CH2OH + O2 = CH3COOH + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH3Na + CH3Cl = NaCl + C2H6 =>
CH3Na + CH3Cl = NaCl + C2H6
C4H10 + Br2 = CHBr + HBr =>
C4H10 + 5 Br2 = 4 CHBr + 6 HBr
H3PO3 + NaOH = Na3PO3 + H2O =>
H3PO3 + 3 NaOH = Na3PO3 + 3 H2O
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
S + H2O = SO + H2 =>
S + H2O = SO + H2
SrCl2 + AgNo3 = SrNo3 + AgCl2 =>
SrCl2 + AgNo3 = SrNo3 + AgCl2
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
H2CrO4 = H2O + CrO3 =>
H2CrO4 = H2O + CrO3
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
NaNO3 + NO + Na2O = NaNO2 =>
NaNO3 + 2 NO + Na2O = 3 NaNO2
BaS + NaCl = BaCl + NaS =>
BaS + NaCl = BaCl + NaS
KOH + H2So4 = K2So4 + H2O =>
2 KOH + H2So4 = K2So4 + 2 H2O
C4H10 + Br2 = C4H9Br + HBr =>
C4H10 + Br2 = C4H9Br + HBr
AsF3 + C2Cl6 = AsCl3 + C2Cl2F4 =>
4 AsF3 + 3 C2Cl6 = 4 AsCl3 + 3 C2Cl2F4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Ca3(PO4) + Sio2 + C = CaSio3 + CO + P4 =>
4 Ca3(PO4) + 18 Sio2 + 16 C = 12 CaSio3 + 16 CO + P4
CLO2 + H2O = HCLO3 + HCL =>
6 CLO2 + 3 H2O = 5 HCLO3 + HCL
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
Cu(OH)2 + AgNO3 = Cu(NO3)2 + AgOH =>
Cu(OH)2 + 2 AgNO3 = Cu(NO3)2 + 2 AgOH
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/14/18
Équations équilibrées sur10/14/17
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