| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + K2SO4 = CaSO4 + 2 KCl
NaO + AI = Na3AIO3 =>
3 NaO + AI = Na3AIO3
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NO2 + O3 = NO3 =>
3 NO2 + O3 = 3 NO3
SO3H2O = H2SO4 =>
SO3H2O = H2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + H2SO4 + Na2SO3 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 3 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
HClO + NH3 = H2ClN + H2O =>
HClO + NH3 = H2ClN + H2O
K2Cr2O7 + (NH4)2C2O4 + H2C2O4 = (NH4)3[Cr(C2O4)3] + K2C2O4 + CO2 + H2O =>
K2Cr2O7 + 3(NH4)2C2O4 + 7 H2C2O4 = 2(NH4)3[Cr(C2O4)3] + K2C2O4 + 6 CO2 + 7 H2O
C2H5OH = C4H6 + H2O + H2 =>
2 C2H5OH = C4H6 + 2 H2O + H2
C7H9N + H2O = C7H8N{-} + H3O{+} =>
C7H9N + H2O = C7H8N{-} + H3O{+}
CH2BrCH2CH2BrZn = ZnBr2C3H6 =>
CH2BrCH2CH2BrZn = ZnBr2C3H6
C6H5OHBr2 = C6H5OBrHBr =>
C6H5OHBr2 = C6H5OBrHBr
Ga2S3 = Ga + S2 =>
2 Ga2S3 = 4 Ga + 3 S2
CH3BrNH3 = CH3NH3Br =>
CH3BrNH3 = CH3NH3Br
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
C6H4(C2H5)2 + O2 = CO2 + H2O =>
2 C6H4(C2H5)2 + 27 O2 = 20 CO2 + 14 H2O
NaOH + HCl + H2O2 = NaOCl + H2O =>
NaOH + HCl + H2O2 = NaOCl + 2 H2O
NaO + AI = Na3AIO3 =>
3 NaO + AI = Na3AIO3
C5H10 + HBr = C5H11 + Br =>
C5H10 + HBr = C5H11 + Br
C6H14 + Cl2 = C3H6Cl2 + HCl =>
C6H14 + 3 Cl2 = 2 C3H6Cl2 + 2 HCl
Fe2(SO4)2 + NH4S2 = Fe2S2 + NH4(SO4)2 =>
Fe2(SO4)2 + NH4S2 = Fe2S2 + NH4(SO4)2
C6H2 + C2H6Na4O12 = CO2 + NaOH + H2O =>
3 C6H2 + 13 C2H6Na4O12 = 44 CO2 + 52 NaOH + 16 H2O
Na2CO3 + KOH = NaOH + K2O + CO2 =>
Na2CO3 + 2 KOH = 2 NaOH + K2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag2(SO4)3 + NaOH = Ag(OH)3 + Na2SO4 =>
Ag2(SO4)3 + 6 NaOH = 2 Ag(OH)3 + 3 Na2SO4
NO3{-} + S2O3{2-} + H2O + H{+} = NO + H2SO3 =>
4 NO3{-} + 3 S2O3{2-} + H2O + 10 H{+} = 4 NO + 6 H2SO3
NaHCO3(s) + CH3CO2H(aq) = NaCH3CO2(aq) + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3CO2H(aq) = NaCH3CO2(aq) + CO2(g) + H2O(l)
Fe(HCO3)2 + H2SO4 = FeSO4 + H2O + CO2 =>
Fe(HCO3)2 + H2SO4 = FeSO4 + 2 H2O + 2 CO2
BaCl2 + (NH4)2SO4 = BaSO4 + NH4Cl =>
BaCl2 + (NH4)2SO4 = BaSO4 + 2 NH4Cl
P2O5 + Zn(OH)2 = Zn3(PO4)2 + H2O =>
P2O5 + 3 Zn(OH)2 = Zn3(PO4)2 + 3 H2O
Na2CO3 + KOH = NaOH + K2O + CO2 =>
Na2CO3 + 2 KOH = 2 NaOH + K2O + CO2
Cu + NaI = CuI + Na =>
Cu + NaI = CuI + Na
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
I + AlCl3 = ICl + Al =>
3 I + AlCl3 = 3 ICl + Al
Fe2(SO4)2 + NH4S2 = Fe2S2 + NH4(SO4)2 =>
Fe2(SO4)2 + NH4S2 = Fe2S2 + NH4(SO4)2
NaHPO4NaOH = Na2PO4H2O =>
NaHPO4NaOH = Na2PO4H2O
C6H14 + Cl2 = C3H6Cl2 + HCl =>
C6H14 + 3 Cl2 = 2 C3H6Cl2 + 2 HCl
P + O = P2O =>
2 P + O = P2O
C6H5ONa + H2SO4 = C6H5OH + NaHSO4 =>
C6H5ONa + H2SO4 = C6H5OH + NaHSO4
HOH = H2O =>
HOH = H2O
SnCO3 + HBr = CO2 + SnBr2 + H2O =>
SnCO3 + 2 HBr = CO2 + SnBr2 + H2O
Na2CO3 + KOH = NaOH + K2O + CO2 =>
Na2CO3 + 2 KOH = 2 NaOH + K2O + CO2
ZnSO4 + Ba(No3)2 = BaSO4 + Zn(No3)2 =>
ZnSO4 + Ba(No3)2 = BaSO4 + Zn(No3)2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Fe2(SO4)2 + NH4S2 = Fe2S2 + NH4(SO4)2 =>
Fe2(SO4)2 + NH4S2 = Fe2S2 + NH4(SO4)2
Ba(OH)2 + H2SO4(aq) = BaSO4(s) + H2O(l) =>
Ba(OH)2 + H2SO4(aq) = BaSO4(s) + 2 H2O(l)
CuCO3 + SO2 = CuSO4 + CO =>
CuCO3 + SO2 = CuSO4 + CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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