| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2(aq) + Mg(s) = Pb + Mg(NO3)2(aq)
AgNO3 + MgBr2 = AgBr2 + MgNO3 =>
AgNO3 + MgBr2 = AgBr2 + MgNO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq) =>
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq)
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
HCl + NaHCO3 = H2O + CO2 + NaCl =>
HCl + NaHCO3 = H2O + CO2 + NaCl
CH3OH + NANH2 = CH3O + NANH3 =>
CH3OH + NANH2 = CH3O + NANH3
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
PH3 + O2 = H3PO4 =>
PH3 + 2 O2 = H3PO4
HCl(aq) + NaHCO3(aq) = H2O + CO2 + NaCl =>
HCl(aq) + NaHCO3(aq) = H2O + CO2 + NaCl
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Li + HCl = H2 + LiCl =>
2 Li + 2 HCl = H2 + 2 LiCl
K2CO3 + HCl = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2
CO2 + H2O = C6H12O6 + O6 =>
6 CO2 + 6 H2O = C6H12O6 + 2 O6
HCl(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + NaCl(aq) =>
HCl(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + NaCl(aq)
(CN)2 + H2O = H2C2O4 + NH3 =>
(CN)2 + 4 H2O = H2C2O4 + 2 NH3
Fe + HNO3 = Fe(NO3) + NH4NO3 + H2O =>
8 Fe + 10 HNO3 = 8 Fe(NO3) + NH4NO3 + 3 H2O
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Fe(NO3)2(aq) + Mg(s) = Fe + Mg(NO3)2(aq) =>
Fe(NO3)2(aq) + Mg(s) = Fe + Mg(NO3)2(aq)
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
KBr + H2SO4 = Br2 + SO2 + H2O + KSO4 =>
2 KBr + 4 H2SO4 = Br2 + 2 SO2 + 4 H2O + 2 KSO4
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
FECL2 + MG = MGCL2 + FE =>
FECL2 + MG = MGCL2 + FE
KOH + H2So4 = K2So4 + H2O =>
2 KOH + H2So4 = K2So4 + 2 H2O
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al2(So4)3 + Ba(No3)2 = Al(No3)3 + BaSo4 =>
Al2(So4)3 + 3 Ba(No3)2 = 2 Al(No3)3 + 3 BaSo4
Cu(NO3)2(aq) + Mg(s) = Cu + Mg(NO3)2(aq) =>
Cu(NO3)2(aq) + Mg(s) = Cu + Mg(NO3)2(aq)
MgBr2 + AgNO3 = AgBr + Mg(NO3)2 =>
MgBr2 + 2 AgNO3 = 2 AgBr + Mg(NO3)2
PbCO3(s) = PbO(s) + CO2(g) =>
PbCO3(s) = PbO(s) + CO2(g)
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Na2SO4 + Ba(NO3)2 = NaNO3 + BaSO4 =>
Na2SO4 + Ba(NO3)2 = 2 NaNO3 + BaSO4
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Au + Fe(NO3)2 = Au(NO3) + Fe =>
2 Au + Fe(NO3)2 = 2 Au(NO3) + Fe
PH3 + O2 = H2O + P4O10 =>
4 PH3 + 8 O2 = 6 H2O + P4O10
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
C2H6 + Cl2 = C2H2Cl + HCl =>
2 C2H6 + 5 Cl2 = 2 C2H2Cl + 8 HCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/27/18
Équations équilibrées sur09/26/17
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