| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaHCO3 = (NaCl) + H2O + CO2
CH4CH2CH2CH2O2 + O2 = CO2 + H2O =>
2 CH4CH2CH2CH2O2 + 11 O2 = 8 CO2 + 10 H2O
C12H24O2 + O = CO2 + H2O =>
C12H24O2 + 34 O = 12 CO2 + 12 H2O
KMnO4 + HCl + KCl = K3MnCl6 + Cl2 + H2O =>
KMnO4 + 8 HCl + 2 KCl = K3MnCl6 + 2 Cl2 + 4 H2O
HNO2 + O = HNO3 =>
HNO2 + O = HNO3
Pb(OH)2MgCl2 = PbCl2Mg(OH)2 =>
Pb(OH)2MgCl2 = PbCl2Mg(OH)2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Fe + [Fe(CN)6] = Fe3[Fe(CN)6]2 =>
3 Fe + 2[Fe(CN)6] = Fe3[Fe(CN)6]2
BaCO3 + Bi2O3 + NH4H2PO4 = Ba3Bi(PO4)3 + NH3 + H2O + CO2 =>
6 BaCO3 + Bi2O3 + 6 NH4H2PO4 = 2 Ba3Bi(PO4)3 + 6 NH3 + 9 H2O + 6 CO2
Al3 + H2SO4 = Al3(SO4)3 + H =>
Al3 + 3 H2SO4 = Al3(SO4)3 + 6 H
CH3COOH + C5H12O = H2O + C9H18O2 =>
5 CH3COOH + 7 C5H12O = 7 H2O + 5 C9H18O2
CH3BrK2S2O3 = H3CKS2O3KBr =>
CH3BrK2S2O3 = H3CKS2O3KBr
KOHHNO3 = HOHKNO3 =>
KOHHNO3 = HOHKNO3
Li2O + HNO3 = LiNO3 + H2O =>
Li2O + 2 HNO3 = 2 LiNO3 + H2O
FClO3 = FCl + O2 =>
2 FClO3 = 2 FCl + 3 O2
ZnCl2 + F2 = ZnF2 + Cl =>
ZnCl2 + F2 = ZnF2 + 2 Cl
CaBr2 + K2Cr2O7 + H2SO4 = Br2 + Cr2(SO4)3 + CaSO4 + K2SO4 + H2O =>
3 CaBr2 + K2Cr2O7 + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 3 CaSO4 + K2SO4 + 7 H2O
KMnO4 + CuHCl3 + H2SO4 = Cl2 + CuSO4 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 10 CuHCl3 + 19 H2SO4 = 15 Cl2 + 10 CuSO4 + 3 K2SO4 + 6 MnSO4 + 24 H2O
CaWO4 + Na2CO3 = Na2WO4 + CaO + CO2 =>
CaWO4 + Na2CO3 = Na2WO4 + CaO + CO2
Fe + P + O = Fe3(PO4)2 =>
3 Fe + 2 P + 8 O = Fe3(PO4)2
Mn + HL = H2 + MnL3 =>
2 Mn + 6 HL = 3 H2 + 2 MnL3
NaOH + CO2 = NaH + CO3 =>
NaOH + CO2 = NaH + CO3
CaCO3 + H2SO4 = Ca{2+} + HCO3{-} + SO4{2-} =>
2 CaCO3 + H2SO4 = 2 Ca{2+} + 2 HCO3{-} + SO4{2-}
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C6H8N2 + C3H6O = C12H16N2 + H2O =>
C6H8N2 + 2 C3H6O = C12H16N2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaAlSi3O8 + H2O = Al2Si2O5(OH)4 + SiO2 + NaOH =>
2 NaAlSi3O8 + 3 H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 NaOH
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Fe2O3 + CO = Fe20 + CO2 =>
10 Fe2O3 + 30 CO = Fe20 + 30 CO2
C2H6 + O2 = H2O + C2OH4 =>
C2H6 + O2 = H2O + C2OH4
ZnO + CO2 = ZnCO2 + O =>
ZnO + CO2 = ZnCO2 + O
CUSO4Zu = ZuSO4CU =>
CUSO4Zu = ZuSO4CU
CaCO3H2SO4 = CaSO4H2OCO2 =>
CaCO3H2SO4 = CaSO4H2OCO2
Sb5 + O2 = SbO =>
2 Sb5 + 5 O2 = 10 SbO
HCl(aq) + NaOH(aq) = NaCl(aq)H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq)H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + H3PO3 = Na2HPO3 + H2O =>
2 NaOH + H3PO3 = Na2HPO3 + 2 H2O
C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
HNO2 + O = HNO3 =>
HNO2 + O = HNO3
C6H5NH2 + C4H6O3 = C8H9NO + C2H4O2 =>
C6H5NH2 + C4H6O3 = C8H9NO + C2H4O2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KBr + NH4OH = KNH4 + BrOH =>
KBr + NH4OH = KNH4 + BrOH
P2O5 + MgO = Mg5P2 + O2 =>
P2O5 + 5 MgO = Mg5P2 + 5 O2
KClO3 + O2 = KClO23 =>
KClO3 + 10 O2 = KClO23
Na + Li2SO4 = Na2SO4 + Li =>
2 Na + Li2SO4 = Na2SO4 + 2 Li
PdCl2 + KOH = Pd(OH)2 + KCl =>
PdCl2 + 2 KOH = Pd(OH)2 + 2 KCl
H2SO4 + Na2CO3 = Na + H2O + CO2 + SO4 =>
H2SO4 + Na2CO3 = 2 Na + H2O + CO2 + SO4
KHC8H4O4(aq) + KOH(aq) = K2C8H4O4(aq) + H2O(l) =>
KHC8H4O4(aq) + KOH(aq) = K2C8H4O4(aq) + H2O(l)
Sn + MgCl2 = SnCl4 + Mg =>
Sn + 2 MgCl2 = SnCl4 + 2 Mg
Na + B = Na3B =>
3 Na + B = Na3B
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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