| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlSO4 + CaHCO3 = AlOH + CO2 + CaSO4
FeCl + NaPO4 = FePO4 + ClNa =>
FeCl + NaPO4 = FePO4 + ClNa
Mg(HCO3)2 + CH3COOH = CO2 + H2O + C4H6MgO4 =>
Mg(HCO3)2 + 2 CH3COOH = 2 CO2 + 2 H2O + C4H6MgO4
(NH4)2SO4(s) + NaOH(s) = Na2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(s) + 2 NaOH(s) = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
NaCO3 + H2SO4 = NaC + SO4 + H2O =>
NaCO3 + 3 H2SO4 = NaC + 3 SO4 + 3 H2O
Na2S2O3 + NaOCl + NaOH = NaCl + Na2SO4 + H2O =>
Na2S2O3 + 4 NaOCl + 2 NaOH = 4 NaCl + 2 Na2SO4 + H2O
C7H16OH + O2 = CO2 + H2O =>
4 C7H16OH + 43 O2 = 28 CO2 + 34 H2O
NaOH(ag) + CaBr2(ag) = Ca(OH)2(s) + NaBr(aq) =>
2 NaOH(ag) + CaBr2(ag) = Ca(OH)2(s) + 2 NaBr(aq)
CuSO4 + NH3 = Cu(NH3)4 + (SO4)2 =>
2 CuSO4 + 8 NH3 = 2 Cu(NH3)4 + (SO4)2
(NH3OH)Cl + KMnO4 + H2SO4 = N2O + K2SO4 + MnSO4 + HCl + H2O =>
10(NH3OH)Cl + 4 KMnO4 + 6 H2SO4 = 5 N2O + 2 K2SO4 + 4 MnSO4 + 10 HCl + 21 H2O
KHCO3(s) = K2CO3(s) + H2O(g) + CO2(g) =>
2 KHCO3(s) = K2CO3(s) + H2O(g) + CO2(g)
MgNO + NaCO = NaNO + MgCO =>
MgNO + NaCO = NaNO + MgCO
NaC2H3O2 + HCl = C2H4O2 + NaCl =>
NaC2H3O2 + HCl = C2H4O2 + NaCl
NaS3 + H2SO4 = H2S + Na2SO4 + S =>
2 NaS3 + H2SO4 = H2S + Na2SO4 + 5 S
Na2(CO3)2 + BaCl2 = NaCl2 + BaCO3 =>
Na2(CO3)2 + 2 BaCl2 = 2 NaCl2 + 2 BaCO3
K3Fe(CN)6 = K3 + Fe(CN)6 =>
K3Fe(CN)6 = K3 + Fe(CN)6
Fe(OH)3 + H3(PO4) = Fe(PO4) + H(OH) =>
Fe(OH)3 + H3(PO4) = Fe(PO4) + 3 H(OH)
Ba(OH)2 + H3PO4 = Ba(PO4) + H2O + H3O =>
Ba(OH)2 + H3PO4 = Ba(PO4) + H2O + H3O
LiN = Li + N =>
LiN = Li + N
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Na2(CO3)2 + BaCl2 = NaCl2 + BaCO3 =>
Na2(CO3)2 + 2 BaCl2 = 2 NaCl2 + 2 BaCO3
Al2Be3Si6O18 + HF = H3AlF6 + H2BeF4 + SiF4 + H2O =>
Al2Be3Si6O18 + 48 HF = 2 H3AlF6 + 3 H2BeF4 + 6 SiF4 + 18 H2O
HBr + Au(OH)3 = AuBr3 + H2O =>
3 HBr + Au(OH)3 = AuBr3 + 3 H2O
C11H27 + O2 = CO2 + H2O =>
4 C11H27 + 71 O2 = 44 CO2 + 54 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4
HCl(ac) + NH4OH(ac) = NH4Cl(ac) + H2O(l) =>
HCl(ac) + NH4OH(ac) = NH4Cl(ac) + H2O(l)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
HClO + NaOH = NaClO + H2O(l) =>
HClO + NaOH = NaClO + H2O(l)
Al(SO3)3 + CrCl2 + HCl = CrCl3 + SCl2 + AlCl3 + H2O =>
Al(SO3)3 + 9 CrCl2 + 18 HCl = 9 CrCl3 + 3 SCl2 + AlCl3 + 9 H2O
C3H5OH + O2 = CO2 + H2O =>
C3H5OH + 4 O2 = 3 CO2 + 3 H2O
KI + HNO3 + H2SO4 = K2SO4 + I2 + NO2 + H2O =>
2 KI + 2 HNO3 + H2SO4 = K2SO4 + I2 + 2 NO2 + 2 H2O
HCl + H2CO3 = H2Cl + HCO3 =>
HCl + H2CO3 = H2Cl + HCO3
NaF + H2O = HF + Na + OH =>
NaF + H2O = HF + Na + OH
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Ba + (SO4)2 = Ba(SO4)2 =>
Ba + (SO4)2 = Ba(SO4)2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
(NH4)2SO4(s) + NaOH(s) = Na2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(s) + 2 NaOH(s) = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
N + PO4 = N3(PO4)4 =>
3 N + 4 PO4 = N3(PO4)4
CuCl2*H2O = CuCl2 + H2O =>
CuCl2*H2O = CuCl2 + H2O
Na2S2O3 + NaOCl + NaOH = NaCl + Na2SO4 + H2O =>
Na2S2O3 + 4 NaOCl + 2 NaOH = 4 NaCl + 2 Na2SO4 + H2O
SO2 + K2Cr2O7 + HCl = H2SO4 + CrCl3 + KCl + H2O =>
3 SO2 + K2Cr2O7 + 8 HCl = 3 H2SO4 + 2 CrCl3 + 2 KCl + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2NO3 + KOH + H2O = K2FeO4 + NO2 + H2 =>
Fe2NO3 + 4 KOH + 3 H2O = 2 K2FeO4 + NO2 + 5 H2
CuSO4 + Ba(OH)2 = Cu(OH)2 + BaSO4 =>
CuSO4 + Ba(OH)2 = Cu(OH)2 + BaSO4
(NH4)2SO4(s) + NaOH(s) = Na2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(s) + 2 NaOH(s) = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + NaHSO4 =>
2 NaBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 H2O + 2 NaHSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/06/24
Équations équilibrées sur11/05/23
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