| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO4 = Zn + SO4
H2SiO + KOH = K2SiO + H2O =>
H2SiO + 2 KOH = K2SiO + 2 H2O
BaCO3CuO = BaCuO2CO2 =>
BaCO3CuO = BaCuO2CO2
CaCl2 + KNO3 = Ca(NO3)2 + ClK =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 ClK
Ca(NO3)2(aq) + LiCl(aq) = CaCl2 + Li(NO3) =>
Ca(NO3)2(aq) + 2 LiCl(aq) = CaCl2 + 2 Li(NO3)
Fe + MgBr2 = FeBr2 + Mg =>
Fe + MgBr2 = FeBr2 + Mg
acidoipocloroso + idrossidodicalcio = ipocloritodicalcio + acqua =>
2 HClO + Ca(OH)2 = Ca(ClO)2 + 2 H2O
NH4NO3 = N2 + O222 + H2O =>
222 NH4NO3 = 222 N2 + O222 + 444 H2O
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Li2CrO4 + LiCl + H2SO4 = Cr2(SO4)3 + Cl2 + Li2SO4 + H2O =>
2 Li2CrO4 + 6 LiCl + 8 H2SO4 = Cr2(SO4)3 + 3 Cl2 + 5 Li2SO4 + 8 H2O
CaCO3 + HCl = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3 + 2 HCl = H2O(l) + CO2(g) + CaCl2(aq)
NaHCO3 + Na2CO3 = Na2CO3NaHCO3 =>
NaHCO3 + Na2CO3 = Na2CO3NaHCO3
CaCl2 + KNO3 = Ca(NO3)2 + ClK =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 ClK
MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
LiOH + HCl = LiCl + H2O =>
LiOH + HCl = LiCl + H2O
Fe + Li = FeLi =>
Fe + Li = FeLi
AgNo3 + NaOH = AgOH + No3Na =>
AgNo3 + NaOH = AgOH + No3Na
MgCl2 + CrOH = Mg(OH)2 + CrCl =>
MgCl2 + 2 CrOH = Mg(OH)2 + 2 CrCl
Cl2 + H2O + Br2 = HBrO3 + HCl =>
5 Cl2 + 6 H2O + Br2 = 2 HBrO3 + 10 HCl
H3C6H5O2 + NaHCO3 = Na3C6H5O2 + H2O + CO2 =>
H3C6H5O2 + 3 NaHCO3 = Na3C6H5O2 + 3 H2O + 3 CO2
CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3
Mg(NO3)2 + NH3 = Mg(NH3)2 + NO3 =>
Mg(NO3)2 + 2 NH3 = Mg(NH3)2 + 2 NO3
InOH + HNO3 = InNO3 + H2O =>
InOH + HNO3 = InNO3 + H2O
SnS + HNO3 = H2S + Sn(NO3)2 =>
SnS + 2 HNO3 = H2S + Sn(NO3)2
Co(C2H3O2)2 + Na2CO3 = CoCO3 + Na2(C2H3O2)2 =>
Co(C2H3O2)2 + Na2CO3 = CoCO3 + Na2(C2H3O2)2
Zn + H2SO4 = ZnSO4 + H2O + HS =>
7 Zn + 9 H2SO4 = 7 ZnSO4 + 8 H2O + 2 HS
Mg2O3 = Mg + O2 =>
2 Mg2O3 = 4 Mg + 3 O2
Ag + KNO3 = AgNO3 + K =>
Ag + KNO3 = AgNO3 + K
Mg(OH)2 + NH4NO3 = Mg(NO3)2 + NH3 + H2O =>
Mg(OH)2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH3 + 2 H2O
BaCl2 + N2SO4 = BaSO4 + N2Cl2 =>
BaCl2 + N2SO4 = BaSO4 + N2Cl2
MgCl2 + H3(PO4) = Mg3(PO4)2 + HCl =>
3 MgCl2 + 2 H3(PO4) = Mg3(PO4)2 + 6 HCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3OH + KMnO4 + H2SO4 = HCOH + K2SO4 + MnSO4 + H2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 5 HCOH + K2SO4 + 2 MnSO4 + 8 H2O
AgCl + NH3*H2O = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH3*H2O = Ag(NH3)2Cl + 2 H2O
NaCI = Na + CI =>
NaCI = Na + CI
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
C16H31COOH + O2 = CO2 + H2O =>
C16H31COOH + 24 O2 = 17 CO2 + 16 H2O
K2Cr2O7 + H2SO4 + C2H5OH + H2O = K2Cr2(SO4)4*24H2O + C2H4O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH + 17 H2O = K2Cr2(SO4)4*24H2O + 3 C2H4O
ClO3H + P + H2O = ClH + PO4H3 =>
5 ClO3H + 6 P + 9 H2O = 5 ClH + 6 PO4H3
Fe(NO3)3(aq) + NaCl(aq) = FeCl3(s) + NaNO3(aq) =>
Fe(NO3)3(aq) + 3 NaCl(aq) = FeCl3(s) + 3 NaNO3(aq)
KNo3 + H2SO4 = K2SO4 + HNo3 =>
2 KNo3 + H2SO4 = K2SO4 + 2 HNo3
CaCl2 + KNO3 = Ca(NO3)2 + ClK =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 ClK
Mn + H2O = MnO4 + H =>
Mn + 4 H2O = MnO4 + 8 H
C6H5COOH + Na2O = C6H5COONa + H2O =>
2 C6H5COOH + Na2O = 2 C6H5COONa + H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
BaO2 + SO2 = BaSO4 =>
BaO2 + SO2 = BaSO4
KNO3 + C = K2CO3 + CO2 + N2 =>
4 KNO3 + 5 C = 2 K2CO3 + 3 CO2 + 2 N2
NH4 + OH = NH4OH =>
NH4 + OH = NH4OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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