| Équations équilibrées la veille | Équations équilibrées le lendemain |
NBr + FeSO4 = FeBr + NSO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
C4H10 + Cl2 + O2 = CO2CCl4 + H2O =>
2 C4H10 + 8 Cl2 + 9 O2 = 4 CO2CCl4 + 10 H2O
C4H4 + KMnO4 + H2SO4 = C2H2O4 + K2SO4 + MnSO4 + H2O =>
5 C4H4 + 16 KMnO4 + 24 H2SO4 = 10 C2H2O4 + 8 K2SO4 + 16 MnSO4 + 24 H2O
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
CO2 + MgO = MgCO3 =>
CO2 + MgO = MgCO3
C4H10 + Cl2 + O2 = CO2CCl4 + H2O =>
2 C4H10 + 8 Cl2 + 9 O2 = 4 CO2CCl4 + 10 H2O
NaCl2 + Mg2O = MgCl2 + Na2O =>
2 NaCl2 + Mg2O = 2 MgCl2 + Na2O
C4H10 + Cl2 + O2 = CO2CCl4 + H2O =>
2 C4H10 + 8 Cl2 + 9 O2 = 4 CO2CCl4 + 10 H2O
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
L2O3 + HCl = LCl2 + Cl2 + H2O =>
L2O3 + 6 HCl = 2 LCl2 + Cl2 + 3 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
K2S + Pb(No3)2 = PbS + KNo3 =>
K2S + Pb(No3)2 = PbS + 2 KNo3
HNO3 + K[Al(OH)4] = KNO3 + Al(OH)3 + H2O =>
HNO3 + K[Al(OH)4] = KNO3 + Al(OH)3 + H2O
NH4I + KOH = NH3 + H2O + KI =>
NH4I + KOH = NH3 + H2O + KI
MnSO4 + Na2CO3 + KNO3 = CO2 + KNO2 + Na2SO4 + Na2MnO4 =>
MnSO4 + 2 Na2CO3 + 2 KNO3 = 2 CO2 + 2 KNO2 + Na2SO4 + Na2MnO4
KMnO4 + H2SO4 = MnO2 + K2SO4 + H2O + O3 =>
2 KMnO4 + H2SO4 = 2 MnO2 + K2SO4 + H2O + O3
Be + HBO2 = BeBO2 + H2 =>
2 Be + 2 HBO2 = 2 BeBO2 + H2
HCl + HNO3 + Cu = NO2 + H2O + CuCl2 =>
2 HCl + 2 HNO3 + Cu = 2 NO2 + 2 H2O + CuCl2
MnSO4 + Na2CO3 + KNO3 = CO2 + KNO2 + Na2SO4 + Na2MnO4 =>
MnSO4 + 2 Na2CO3 + 2 KNO3 = 2 CO2 + 2 KNO2 + Na2SO4 + Na2MnO4
HP + SrOH = SrP + H2O =>
HP + SrOH = SrP + H2O
H2O + NH3 = OH + NH4 =>
H2O + NH3 = OH + NH4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + NaCl2 = AgCl2 + NO3 + Na =>
AgNO3 + NaCl2 = AgCl2 + NO3 + Na
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Pb(NO3)2 + LiOH = Pb(OH)2 + LiNO3 =>
Pb(NO3)2 + 2 LiOH = Pb(OH)2 + 2 LiNO3
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
CuCl2(aq) + H2S(g) = CuS(s) + HCl(aq) =>
CuCl2(aq) + H2S(g) = CuS(s) + 2 HCl(aq)
NaAlO2 + H2O = NaOH + Al(OH)3 =>
NaAlO2 + 2 H2O = NaOH + Al(OH)3
Fe203 + Al203 = Fe203Al203 =>
Fe203 + Al203 = Fe203Al203
Cu(OH)2H3PO4 = H3(OH)2CuPO4 =>
Cu(OH)2H3PO4 = H3(OH)2CuPO4
CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3
CO2 + MgO = MgCO3 =>
CO2 + MgO = MgCO3
Mg(NO3)2 + NaOH = MgOH + (NO3)2Na =>
Mg(NO3)2 + NaOH = MgOH + (NO3)2Na
KC2H3O2(aq) + HCl(aq) = HC2H3O2(aq) + KCl(s) =>
KC2H3O2(aq) + HCl(aq) = HC2H3O2(aq) + KCl(s)
Si2H6(g) + O2(g) = H2O(g) + SiO2(s) =>
2 Si2H6(g) + 7 O2(g) = 6 H2O(g) + 4 SiO2(s)
HCl + Mn2O3 = H2O + MnCl3 =>
6 HCl + Mn2O3 = 3 H2O + 2 MnCl3
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
HNa + H2O = NaOH + H2 =>
HNa + H2O = NaOH + H2
CuI + Na2S2O3 = Na3[Cu(S2O3)2] + NaI =>
CuI + 2 Na2S2O3 = Na3[Cu(S2O3)2] + NaI
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(H2PO4)2 + CaO = CaHPO4 + H2O =>
Ca(H2PO4)2 + CaO = 2 CaHPO4 + H2O
CH2CHOCOCH3 + CH3OH = CH2CHOH + CH3OCOCH3 =>
CH2CHOCOCH3 + CH3OH = CH2CHOH + CH3OCOCH3
Al(NO3)3 + HOH = Al(OH)(NO3)2 + HNO3 =>
Al(NO3)3 + HOH = Al(OH)(NO3)2 + HNO3
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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