| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Fe + HCI = FeCI + H2 =>
2 Fe + 2 HCI = 2 FeCI + H2
NH4Cl + AlF3 = NH4F + AlCl3 =>
3 NH4Cl + AlF3 = 3 NH4F + AlCl3
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C6H12 + KMnO4 + H2O = C3H6O2 + MnO2 + KOH =>
3 C6H12 + 8 KMnO4 + 4 H2O = 6 C3H6O2 + 8 MnO2 + 8 KOH
CO2 + H2 = CH3CH2OH + H2O =>
2 CO2 + 6 H2 = CH3CH2OH + 3 H2O
Fe2(SO4)3 + K3PO4 = FePO4 + K2SO4 =>
Fe2(SO4)3 + 2 K3PO4 = 2 FePO4 + 3 K2SO4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Al + H2O = AlOH2 =>
Al + H2O = AlOH2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HCI + AgNO3 = AgCI + HNO3 =>
HCI + AgNO3 = AgCI + HNO3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Fe(NO3)3(aq) + K2SO4(aq) = Fe2(SO4)3 + KNO3 =>
2 Fe(NO3)3(aq) + 3 K2SO4(aq) = Fe2(SO4)3 + 6 KNO3
CH3COOH + NH2CONH2 = CO2 + NH4CH3CONH =>
CH3COOH + NH2CONH2 = CO2 + NH4CH3CONH
NH4Cl + AlF3 = NH4F + AlCl3 =>
3 NH4Cl + AlF3 = 3 NH4F + AlCl3
AlPO4 + H2 = Al(OH)3 + P + H2O =>
2 AlPO4 + 5 H2 = 2 Al(OH)3 + 2 P + 2 H2O
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
FeO + Al(OH)3 = Fe(OH)2 + Al2O3 =>
3 FeO + 2 Al(OH)3 = 3 Fe(OH)2 + Al2O3
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
NaFBr2 = NaBrBrF =>
NaFBr2 = NaBrBrF
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
Au + S = SAu =>
Au + S = SAu
Al + Fe{3}O{3} = Fe + Al{2}O{3} =>
3 Al + 2 Fe{3}O{3} = 2 Fe + 3 Al{2}O{3}
KMnO4 + (NH4)2SO4 + H2SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
16 KMnO4 + 5(NH4)2SO4 + 19 H2SO4 = 8 K2SO4 + 16 MnSO4 + 10 HNO3 + 34 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na3PO4(ac) + Ba(NO3)2(ac) = Ba3(PO4)2(s) + NaNO3(ac) =>
2 Na3PO4(ac) + 3 Ba(NO3)2(ac) = Ba3(PO4)2(s) + 6 NaNO3(ac)
FeCl3 = Fe + Cl2 =>
2 FeCl3 = 2 Fe + 3 Cl2
S2O2 = OS =>
S2O2 = 2 OS
Cr2(SO4)3 + KMnO4 + NaOH = Na2MnO4 + Na2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 6 KMnO4 + 16 NaOH = 6 Na2MnO4 + 2 Na2CrO4 + 3 K2SO4 + 8 H2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
ClH3NC3H5(COOH)2 + NaOH = H2NC3H5(COONa)2 + NaCl + H2O =>
ClH3NC3H5(COOH)2 + 3 NaOH = H2NC3H5(COONa)2 + NaCl + 3 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
MgCO3 + Ca(OH)2 = Mg(OH)2 + CaCO3 =>
MgCO3 + Ca(OH)2 = Mg(OH)2 + CaCO3
Hg2I2 = HgI =>
Hg2I2 = 2 HgI
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
H2SO4 + P2O5 = H2SO4P2O5 =>
H2SO4 + P2O5 = H2SO4P2O5
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe2O3(s) = Fe(s) + O2(g) =>
2 Fe2O3(s) = 4 Fe(s) + 3 O2(g)
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
NaClO3 + KI + HCl = NaCl + I2 + KCl + H2O =>
NaClO3 + 6 KI + 6 HCl = NaCl + 3 I2 + 6 KCl + 3 H2O
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
C + H2O = CO + H2 =>
C + H2O = CO + H2
CHNaO3 = CNa2O3 + CO2 + H2O =>
2 CHNaO3 = CNa2O3 + CO2 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
MnO2 + KBr + H3PO4 = Mn3(PO4)2 + K3PO4 + Br2 + H2O =>
3 MnO2 + 6 KBr + 4 H3PO4 = Mn3(PO4)2 + 2 K3PO4 + 3 Br2 + 6 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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