| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Na2CO3 + Zn = Na2ZnO2 + CO =>
Na2CO3 + Zn = Na2ZnO2 + CO
NaS2O3 + AgNO3 = AgS2O3 + NaNO3 =>
NaS2O3 + AgNO3 = AgS2O3 + NaNO3
Al2(SO4)3 + LiCl = AlCl3 + Li2(SO4) =>
Al2(SO4)3 + 6 LiCl = 2 AlCl3 + 3 Li2(SO4)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3COONa + HCl = NaCl + HCH3COO =>
CH3COONa + HCl = NaCl + HCH3COO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CrCl3 + KMnO4 + Na2CO3 = Na2CrO4 + KCl + NaCl + MnO2 + CO2 =>
CrCl3 + KMnO4 + 2 Na2CO3 = Na2CrO4 + KCl + 2 NaCl + MnO2 + 2 CO2
H2S + Al2O3 = Al + S + H2O =>
3 H2S + Al2O3 = 2 Al + 3 S + 3 H2O
C8H8 + KMnO4 + H2O = C8H11O2 + KOH + MnO2 =>
3 C8H8 + KMnO4 + 5 H2O = 3 C8H11O2 + KOH + MnO2
Zn + HNO3(coxduru) = Zn(NO3)2 + NH3 + H2O =>
4 Zn + 9 HNO3(coxduru) = 4 Zn(NO3)2 + NH3 + 3 H2O
CaSO3 = CaO + SO2 =>
CaSO3 = CaO + SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu(NO3)2 + NaCl = CuCl2 + NaNO3 =>
Cu(NO3)2 + 2 NaCl = CuCl2 + 2 NaNO3
ZnO + Na = Na2O + Zn =>
ZnO + 2 Na = Na2O + Zn
H + K = HK =>
H + K = HK
MgClNaPo4 = MgPo4NaCl =>
MgClNaPo4 = MgPo4NaCl
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
Fe + ZnSO4 = FeSO4 + Zn =>
Fe + ZnSO4 = FeSO4 + Zn
Cu(NO3)2 + NaCl = CuCl2 + NaNO3 =>
Cu(NO3)2 + 2 NaCl = CuCl2 + 2 NaNO3
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Cr(OH)2NO3 = Cr(O)(NO3)H2O =>
Cr(OH)2NO3 = Cr(O)(NO3)H2O
Al2O3 = AlO + O2 =>
2 Al2O3 = 4 AlO + O2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
MnO2 + NaOH + H2O = Na2[Mn(OH)6] =>
MnO2 + 2 NaOH + 2 H2O = Na2[Mn(OH)6]
C59 = C1853 =>
1853 C59 = 59 C1853
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
K2CO3 + C4H9OH = C4H9K + H2O + CO2 =>
6 K2CO3 + 13 C4H9OH = 12 C4H9K + 11 H2O + 10 CO2
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
CoSO4 + COCl2 = CoCl2 + COSO4 =>
CoSO4 + COCl2 = CoCl2 + COSO4
Fe + ZnSO4 = Fe2(SO4)3 + Zn =>
2 Fe + 3 ZnSO4 = Fe2(SO4)3 + 3 Zn
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
GaO + H2O = Ga(OH)2 =>
GaO + H2O = Ga(OH)2
Ca3(PO4)2 + Si6O12 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + Si6O12 = P4O10 + 6 CaSiO3
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
CaSO3 = CaO + SO2 =>
CaSO3 = CaO + SO2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
CH2CH2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 CH2CH2 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 6 H2O + 4 MnSO4 + 2 K2SO4
Zn(C2H3O2)2*12H2O + Na3PO4*12H2O = H2O + NaC2H3O2*6H2O + Zn3(PO4)2*4H2O =>
3 Zn(C2H3O2)2*12H2O + 2 Na3PO4*12H2O = 20 H2O + 6 NaC2H3O2*6H2O + Zn3(PO4)2*4H2O
Fe + SnCl2 = FeCl3 + Sn =>
2 Fe + 3 SnCl2 = 2 FeCl3 + 3 Sn
KOH + H2O = KO2 + H2 =>
2 KOH + 2 H2O = 2 KO2 + 3 H2
Cu(OH)2 + CuSO4 = (CuOH)2SO4 =>
Cu(OH)2 + CuSO4 = (CuOH)2SO4
Zn + Ca(OH)2 = Zn(OH) + Ca =>
2 Zn + Ca(OH)2 = 2 Zn(OH) + Ca
C5H12O + C3H6O2 = C7H14O2 + H2O =>
4 C5H12O + 5 C3H6O2 = 5 C7H14O2 + 4 H2O
Fe + ZnSO4 = FeSO4 + Zn =>
Fe + ZnSO4 = FeSO4 + Zn
HNO3 + Fe(OH)3 = HOH + Fe(NO3)3 =>
3 HNO3 + Fe(OH)3 = 3 HOH + Fe(NO3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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