| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2 + HNO3 = MgNO3 + H(NO3)2
HCl(aq) + Na2SO3(s) = H2SO3 + NaCl =>
2 HCl(aq) + Na2SO3(s) = H2SO3 + 2 NaCl
UO2F2 + H2 = HF + UO2 =>
UO2F2 + H2 = 2 HF + UO2
K2SO3 + FeS = K2S + FeSO4 =>
4 K2SO3 + 3 FeS = 4 K2S + 3 FeSO4
Zn(OH)2 + NH3 = Zn(NH3)4(OH)2 =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4(OH)2
Na2HPO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H3PO4 + H2O =>
5 Na2HPO3 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 5 H3PO4 + 3 H2O
MgOCO = MgCO2 =>
MgOCO = MgCO2
PbCl2 + MgI2 = MgCl2 + PbI2 =>
PbCl2 + MgI2 = MgCl2 + PbI2
CO2NO = CONO2 =>
CO2NO = CONO2
NaO3 = Na + O2 =>
2 NaO3 = 2 Na + 3 O2
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
Cu2O3 + H2 = Cu + H2O =>
Cu2O3 + 3 H2 = 2 Cu + 3 H2O
NaAlH4 = Na3AlH6 + Al + H2 =>
3 NaAlH4 = Na3AlH6 + 2 Al + 3 H2
KINaOH = NaIKOH =>
KINaOH = NaIKOH
Fe2O3 + HI = FeI3 + H2O =>
Fe2O3 + 6 HI = 2 FeI3 + 3 H2O
CoSO4 + H2O = (CoOH)2SO4 + H2SO4 =>
2 CoSO4 + 2 H2O = (CoOH)2SO4 + H2SO4
NH3 + CoCl2 = NCl3 + CoH2 =>
2 NH3 + 3 CoCl2 = 2 NCl3 + 3 CoH2
Pb(NO3)2NaSO4 = PbSO4Na(NO3)2 =>
Pb(NO3)2NaSO4 = PbSO4Na(NO3)2
Zn(OH)2 + NH3 = Zn(NH3)4(OH)2 =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4(OH)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaOBaSO4 = CaSO4BaO =>
CaOBaSO4 = CaSO4BaO
VBr2 + O2 = VO + Br2 =>
2 VBr2 + O2 = 2 VO + 2 Br2
Ba(BO2)2 + CH3COOH + H2O = H3BO3 + (CH3COO)2Ba =>
Ba(BO2)2 + 2 CH3COOH + 2 H2O = 2 H3BO3 + (CH3COO)2Ba
C2H6 + Cl2 = (hv)C2H5Cl + HCl =>
C2H6 + Cl2 = (hv)C2H5Cl + HCl
NaCo3 + H2SO4 = Na2SO4 + Co + H =>
2 NaCo3 + H2SO4 = Na2SO4 + 6 Co + 2 H
HCN + CH3COCH3 = (CH3)2CCNOH =>
HCN + CH3COCH3 = (CH3)2CCNOH
H2S + KI = HK + I2S =>
H2S + 2 KI = 2 HK + I2S
Mn2O7CaO = Ca(MnO4)2 =>
Mn2O7CaO = Ca(MnO4)2
MgSO4 + NaOH = Mg(OH)2 + Na + SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + 2 Na + SO4
Mg(NO)2 + NaOH = Mg(OH)2 + NaNO =>
Mg(NO)2 + 2 NaOH = Mg(OH)2 + 2 NaNO
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
Na(OH) + NiSO4 = Na2SO4 + Ni(OH)2 =>
2 Na(OH) + NiSO4 = Na2SO4 + Ni(OH)2
CaCl2 + K2C2O4 = CaC2O4 + K{+} + Cl{-} =>
CaCl2 + K2C2O4 = CaC2O4 + 2 K{+} + 2 Cl{-}
AgOH + I2 = AgI + AgIO3 + H2O =>
6 AgOH + 3 I2 = 5 AgI + AgIO3 + 3 H2O
C2H5ClNaOH = C2H6ONaCl =>
C2H5ClNaOH = C2H6ONaCl
NaOH + CrCl3*H2O = Cr(OH)3 + NaCl + H2O =>
3 NaOH + CrCl3*H2O = Cr(OH)3 + 3 NaCl + H2O
Ag + CaCO3 = CaAg2CO3 =>
2 Ag + CaCO3 = CaAg2CO3
C2H4O2CH4O = C3H6O2H2O =>
C2H4O2CH4O = C3H6O2H2O
FeBr2 + K2S = K2Br2 + FeS =>
FeBr2 + K2S = K2Br2 + FeS
MgCO3 + H2 = Mg + H2CO3 =>
MgCO3 + H2 = Mg + H2CO3
FeBr2 + K2S = K2Br2 + FeS =>
FeBr2 + K2S = K2Br2 + FeS
I3{-} + S2O3{2-} = I{-} + S4O6{2-} =>
I3{-} + 2 S2O3{2-} = 3 I{-} + S4O6{2-}
N2H2 = NH =>
N2H2 = 2 NH
Mg(s) + O2(g) = Mg3O2 =>
3 Mg(s) + O2(g) = Mg3O2
FeBr2 + K2S = K2Br2 + FeS =>
FeBr2 + K2S = K2Br2 + FeS
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
FeBr2 + K2S = K2Br2 + FeS =>
FeBr2 + K2S = K2Br2 + FeS
Al(HSO3)3 = Al2(SO3)3 + SO2 + H2O =>
2 Al(HSO3)3 = Al2(SO3)3 + 3 SO2 + 3 H2O
FeBr2 + K2S = K2Br2 + FeS =>
FeBr2 + K2S = K2Br2 + FeS
Sr(OH)2 + Zn = Sr + Zn(OH)2 =>
Sr(OH)2 + Zn = Sr + Zn(OH)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
