| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO2 + 2 KOH = K2HPO2 + 2 H2O
NH4OH + H2CO3 = NH4CO3 + H2OH =>
NH4OH + H2CO3 = NH4CO3 + H2OH
CuSO4 + K2CrO4 = CuCrO4 + K2SO4 =>
CuSO4 + K2CrO4 = CuCrO4 + K2SO4
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
Na2SO4(s) + CaCl2(ac) = CaSO4(ac) + NaCl(s) =>
Na2SO4(s) + CaCl2(ac) = CaSO4(ac) + 2 NaCl(s)
COF2 = CO2 + CF4 =>
2 COF2 = CO2 + CF4
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
K2SO3 + HCl = KHSO3 + KCl =>
K2SO3 + HCl = KHSO3 + KCl
H2O + ZnO + NaOH = Na2[Zn(OH)4] =>
H2O + ZnO + 2 NaOH = Na2[Zn(OH)4]
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Sb + HNO2 = Sb2O5 + NO + H2O =>
2 Sb + 10 HNO2 = Sb2O5 + 10 NO + 5 H2O
ClO4{-} + I{-} + H{+} = I2 + Cl{-} + H2O =>
ClO4{-} + 8 I{-} + 8 H{+} = 4 I2 + Cl{-} + 4 H2O
Ti + HF + HNO3 = NO + H2[TiF6] + H2O =>
3 Ti + 18 HF + 4 HNO3 = 4 NO + 3 H2[TiF6] + 8 H2O
Cu(OH)2 + H2O + NH3 = [Cu(NH3)4(H2O)2] + OH =>
Cu(OH)2 + 2 H2O + 4 NH3 = [Cu(NH3)4(H2O)2] + 2 OH
Pb(NO3)2 + K4[Fe(CN)6] = Pb2[Fe(CN)6] + KNO3 =>
2 Pb(NO3)2 + K4[Fe(CN)6] = Pb2[Fe(CN)6] + 4 KNO3
C5H8 + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
30 C5H8 + 38 KMnO4 + 57 H2SO4 = 25 C6H10O4 + 19 K2SO4 + 38 MnSO4 + 52 H2O
CaCO3 + HCl = CaCl2 + CH2O3 =>
CaCO3 + 2 HCl = CaCl2 + CH2O3
Al2(SO4)3 + Na2CO3 + H2O = Al(OH)3 + CO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 3 Na2SO4
Zn + I2 + H2O = Zn(OH)4{2-} + I{-} + H{+} =>
Zn + I2 + 4 H2O = Zn(OH)4{2-} + 2 I{-} + 4 H{+}
Al + H3PO4 = Al(H2PO4) + H2 =>
2 Al + 2 H3PO4 = 2 Al(H2PO4) + H2
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
CH3NO2 + Al + NaOH + H2O = CH3NH2 + Na[Al(OH)4] =>
CH3NO2 + 2 Al + 2 NaOH + 4 H2O = CH3NH2 + 2 Na[Al(OH)4]
CH3CH2CH2CH2CHOH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
20 CH3CH2CH2CH2CHOH + 8 K2Cr2O7 + 32 H2SO4 = 8 Cr2(SO4)3 + 8 K2SO2 + 25 CH3CH2CH2COOH + 42 H2O
BaNO3 + NaPO = NaNO3 + BaPO =>
BaNO3 + NaPO = NaNO3 + BaPO
SiO2 + Mg(OH)2 = MgSiO3 + H2O =>
SiO2 + Mg(OH)2 = MgSiO3 + H2O
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
NaNO2(s) + NH4Br(g) = NaBr(s) + NH4NO2(g) =>
NaNO2(s) + NH4Br(g) = NaBr(s) + NH4NO2(g)
Cu(NO3)2 + PO4 = Cu(PO4)2 + NO3 =>
Cu(NO3)2 + 2 PO4 = Cu(PO4)2 + 2 NO3
HCOONa + KMnO4 = MnO2 + Na2CO3 + K2CO3 + H2O + NaHCO3 =>
3 HCOONa + 2 KMnO4 = 2 MnO2 + Na2CO3 + K2CO3 + H2O + NaHCO3
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
ZnBr + Na2CO3 = ZnCO3 + Na2Br =>
ZnBr + Na2CO3 = ZnCO3 + Na2Br
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Mg3N2 + H2O(l) = Mg(OH)2(aq) + NH3(aq) =>
Mg3N2 + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(aq)
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
NH3 + CH3CH2CH2Cl = CH3CH2CH2NH3Cl =>
NH3 + CH3CH2CH2Cl = CH3CH2CH2NH3Cl
BaO + H2S = H2O + BaS =>
BaO + H2S = H2O + BaS
PtCl2(NO3)2(s) + NH3 = PtCl(NO3)2(NH3) + Cl =>
PtCl2(NO3)2(s) + NH3 = PtCl(NO3)2(NH3) + Cl
Ca + Na2CO3 = CaCO3 + Na =>
Ca + Na2CO3 = CaCO3 + 2 Na
Fe + NH3 = H2 + Fe3N2 =>
3 Fe + 2 NH3 = 3 H2 + Fe3N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + Na(C2H3O2) = Al(C2H3O2) + Na =>
Al + Na(C2H3O2) = Al(C2H3O2) + Na
HF + PbO = H2O + PbF2 =>
2 HF + PbO = H2O + PbF2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
Hg2Br2 = Hg + Br2 =>
Hg2Br2 = 2 Hg + Br2
| 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 32 33 34 35 36 37 38 39 40 41 42 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/24/25
Équations équilibrées sur04/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
