| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NF3 = N + F =>
NF3 = N + 3 F
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
CuCl2 + (NH4)2S = CuS + NH4Cl =>
CuCl2 + (NH4)2S = CuS + 2 NH4Cl
NaOH + CHCOO3 = Na2CO3 + H2O + H =>
4 NaOH + CHCOO3 = 2 Na2CO3 + 2 H2O + H
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Sr3(PO4)2(aq) + H3PO4(aq) = Sr(H2PO4)2(aq) =>
Sr3(PO4)2(aq) + 4 H3PO4(aq) = 3 Sr(H2PO4)2(aq)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NaOH + CHCOO3H = Na2CO3 + H2O + H =>
4 NaOH + CHCOO3H = 2 Na2CO3 + 2 H2O + 2 H
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
Ca + ZCl = CaCl + Z =>
Ca + ZCl = CaCl + Z
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + H3CO3 = Na2CO3 + H2O + H =>
2 NaOH + H3CO3 = Na2CO3 + 2 H2O + H
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
K2SO4 + HCl = KCl + H2SO4 =>
K2SO4 + 2 HCl = 2 KCl + H2SO4
U + F2 = UF6 =>
U + 3 F2 = UF6
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CuCl2 + (NH4)2S = CuS + NH4Cl =>
CuCl2 + (NH4)2S = CuS + 2 NH4Cl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
KNO3 + K = K2O + N2 =>
2 KNO3 + 10 K = 6 K2O + N2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ca + ZnCl = CaCl + Zn =>
Ca + ZnCl = CaCl + Zn
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/09/20
Équations équilibrées sur10/09/19
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
