| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4(g) + Br2(g) = CH3Br(g) + HBr(g)
CsNO3 + H2O = CsOH + HNO3 =>
CsNO3 + H2O = CsOH + HNO3
Fe(NO3)2 + Cl2 = FeCl3 + Fe(NO3)3 =>
6 Fe(NO3)2 + 3 Cl2 = 2 FeCl3 + 4 Fe(NO3)3
(CH2)3(OH)2 + O2 = CO2 + H2O =>
(CH2)3(OH)2 + 4 O2 = 3 CO2 + 4 H2O
Si + O = SiO2 =>
Si + 2 O = SiO2
Al(s) + NiCl2(aq) = AlCl3(aq) + Ni(s) =>
2 Al(s) + 3 NiCl2(aq) = 2 AlCl3(aq) + 3 Ni(s)
NaClO + H2O = HClO + NaOH =>
NaClO + H2O = HClO + NaOH
Al + O2 = Al2O2 =>
2 Al + O2 = Al2O2
NF3 = N2 + F6 =>
2 NF3 = N2 + F6
Al(H2O)6 + H2O = Al(H2O)5OH + H3O =>
Al(H2O)6 + H2O = Al(H2O)5OH + H3O
H2SO4 + Al2 = Al(SO4)3 + H2 =>
6 H2SO4 + Al2 = 2 Al(SO4)3 + 6 H2
HCl + AlO = H2O + AlCl2 =>
2 HCl + AlO = H2O + AlCl2
CI + H2O = HCI + HCIO3 =>
6 CI + 3 H2O = 5 HCI + HCIO3
SiHCl3 = SiH4 + SiCl4 =>
4 SiHCl3 = SiH4 + 3 SiCl4
H2PbO3 = PbO2 + H2O =>
H2PbO3 = PbO2 + H2O
MnO2 + HCl = MnCl2 + Cl4 + H2O =>
2 MnO2 + 8 HCl = 2 MnCl2 + Cl4 + 4 H2O
PbNO32 + CuSO4 = PbSO4 + CuNO32 =>
PbNO32 + CuSO4 = PbSO4 + CuNO32
MnSO4*7H2O + Na2CO3 = MnCO3 + Na2SO4*7H2O =>
MnSO4*7H2O + Na2CO3 = MnCO3 + Na2SO4*7H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SO2Br2 = SO2 + Br2 =>
SO2Br2 = SO2 + Br2
Na2CO3(aq) + HCl(aq) = NaCl + H2O + CO2 =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl + H2O + CO2
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
H2S + NaH2PO4 = Na2S + H3PO4 =>
H2S + 2 NaH2PO4 = Na2S + 2 H3PO4
CO2(g) + KOH(aq) = K2CO3(aq) + H2O(l) =>
CO2(g) + 2 KOH(aq) = K2CO3(aq) + H2O(l)
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Zn + Na2MoO4 + HCl = MoO3*Mo2O5 + H2O + ZnCl2 + NaCl =>
Zn + 3 Na2MoO4 + 8 HCl = MoO3*Mo2O5 + 4 H2O + ZnCl2 + 6 NaCl
CO2 + H2S = C6H12O6 + S + H2O =>
6 CO2 + 12 H2S = C6H12O6 + 12 S + 6 H2O
CH3[CH2]6CH2OH + CrO3 + H2SO4 = Cr2(SO4)3 + CH3[CH2]6COOH + H2O =>
3 CH3[CH2]6CH2OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 3 CH3[CH2]6COOH + 9 H2O
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
MgO + H = Mg + HO =>
MgO + H = Mg + HO
FeS + O2 = Fe2O3 + S02 =>
4 FeS + 3 O2 = 2 Fe2O3 + 2 S02
C2H4O + Ag(NH3)2OH = C2H7NO2 + Ag + NH3 + H2O =>
C2H4O + 2 Ag(NH3)2OH = C2H7NO2 + 2 Ag + 3 NH3 + H2O
P3 + Co = Co3P2 =>
2 P3 + 9 Co = 3 Co3P2
FeC2O4*H2O = FeCO3 + H2O + CO =>
FeC2O4*H2O = FeCO3 + H2O + CO
Na(PO4{-3}) = Na + PO4{-3} =>
Na(PO4{-3}) = Na + PO4{-3}
C15H16O2 + COCl2 + NaOH = NaCl + [OC6H4C(CH3)2C6H4OCO]50 + H2O =>
50 C15H16O2 + 50 COCl2 + 100 NaOH = 100 NaCl + [OC6H4C(CH3)2C6H4OCO]50 + 100 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
SnCl4 + HCl = SnCl6 + H =>
SnCl4 + 2 HCl = SnCl6 + 2 H
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
CH3COOH + CaCO3 = H2O + CO2 + Ca(CH3COOH)2 =>
9 CH3COOH + 4 CaCO3 = 2 H2O + 6 CO2 + 4 Ca(CH3COOH)2
H3PO4 + (NaOH)3 = Na3PO4 + (H2O)3 =>
H3PO4 + (NaOH)3 = Na3PO4 + (H2O)3
Ca(CH3COO)2 + Na2SO4 = CaSO4 + NaCH3COO =>
Ca(CH3COO)2 + Na2SO4 = CaSO4 + 2 NaCH3COO
KCl + Hg2(NO3)2 = KNO3 + Hg2(Cl)2 =>
2 KCl + Hg2(NO3)2 = 2 KNO3 + Hg2(Cl)2
HNO3 + KOH = HNO3KOH =>
HNO3 + KOH = HNO3KOH
C2H2 + Na = C2H2Na =>
C2H2 + Na = C2H2Na
NaF + HCl = NaCl + HF =>
NaF + HCl = NaCl + HF
ClO3{-} + Br{-} + H{+} = Cl2 + Br2 + OH{-} =>
2 ClO3{-} + 10 Br{-} + 6 H{+} = Cl2 + 5 Br2 + 6 OH{-}
Al + Ca(No3)2 = Al(No3)3 + Ca =>
2 Al + 3 Ca(No3)2 = 2 Al(No3)3 + 3 Ca
Na3PO4 + Ca(NO3)2 = Ca(PO4)2 + Na3NO3 =>
2 Na3PO4 + Ca(NO3)2 = Ca(PO4)2 + 2 Na3NO3
C6H5(l) + O2(g) = CO2(g) + H2O(g) =>
4 C6H5(l) + 29 O2(g) = 24 CO2(g) + 10 H2O(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/05/24
Équations équilibrées sur08/04/23
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