| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COONa + NaOH = CH3COOH + NaONa
C2H6O2 + C2H4O = C6H14O4 =>
C2H6O2 + 2 C2H4O = C6H14O4
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Na3PO4 + Pb(NO3)2 = Pb3PO4 + Na(NO3)2 =>
Na3PO4 + 3 Pb(NO3)2 = Pb3PO4 + 3 Na(NO3)2
Zn(s) = Zn2(aq) =>
2 Zn(s) = Zn2(aq)
K + MnO2 = K2O + Mn =>
4 K + MnO2 = 2 K2O + Mn
C2H5NO2NaOH = NH2CH2COONaH2O =>
C2H5NO2NaOH = NH2CH2COONaH2O
I2 + NaF = NaI + F =>
I2 + 2 NaF = 2 NaI + 2 F
Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3
NH4O2 = N2 + H2O =>
2 NH4O2 = N2 + 4 H2O
C6 + H2 = C6H6 =>
C6 + 3 H2 = C6H6
P(s) + O2 = P4O10 =>
4 P(s) + 5 O2 = P4O10
C8H14 + KMnO4 = K2C8H12O4 + MnO2 + KOH + H2O =>
3 C8H14 + 8 KMnO4 = 3 K2C8H12O4 + 8 MnO2 + 2 KOH + 2 H2O
(NH4)2S(aq) + Pb(NO3)2(aq) = (NH4)(NO3)(aq) + PbS(s) =>
(NH4)2S(aq) + Pb(NO3)2(aq) = 2(NH4)(NO3)(aq) + PbS(s)
C6H6 + NH3 = C6H5NH2 + H =>
C6H6 + NH3 = C6H5NH2 + 2 H
Ca3(PO4)2(s) + H2SO4(aq) = CaSO4(s) + Ca(H2PO4)2(aq) =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = 2 CaSO4(s) + Ca(H2PO4)2(aq)
(CH3)3N + H3O = (CH3)3NH + OH =>
2(CH3)3N + H3O = 2(CH3)3NH + OH
MnO2 + Pb = MnO + PbO =>
MnO2 + Pb = MnO + PbO
As5 + O2 = As2O3 =>
4 As5 + 15 O2 = 10 As2O3
Ti + H3PO4 = Ti3(PO4)4 + P4 + H2O =>
15 Ti + 32 H3PO4 = 5 Ti3(PO4)4 + 3 P4 + 48 H2O
KCl + CH3CH2CH2CH2OH = CH3CH2CH2CH2Cl + KOH =>
KCl + CH3CH2CH2CH2OH = CH3CH2CH2CH2Cl + KOH
Pt + MgCl2 = PtCl2 + Mg =>
Pt + MgCl2 = PtCl2 + Mg
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
CH3{+} + H2O = CH3OH2{+} =>
CH3{+} + H2O = CH3OH2{+}
MnO4 + H3O = MnO2 + H2O =>
MnO4 + 4 H3O = MnO2 + 6 H2O
HOOH = HOH + OO =>
2 HOOH = 2 HOH + OO
FeO3H3 + H3PO4 = FePO4 + H2O =>
FeO3H3 + H3PO4 = FePO4 + 3 H2O
AsS6 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
AsS6 + 41 HNO3 = H3AsO4 + 6 H2SO4 + 41 NO2 + 13 H2O
Cr2Se3 + HNO3 + PbO2 = H2CrO4 + H2SeO4 + Pb(NO3)2 + H2O =>
Cr2Se3 + 30 HNO3 + 15 PbO2 = 2 H2CrO4 + 3 H2SeO4 + 15 Pb(NO3)2 + 10 H2O
CaCO3 + AgBr = CaBr2 + Ag2CO3 =>
CaCO3 + 2 AgBr = CaBr2 + Ag2CO3
ethane + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
SnO2 + P2O5 = Sn3(PO4)4 =>
3 SnO2 + 2 P2O5 = Sn3(PO4)4
Cl2 + NiI3 = NiCl2 + I2 =>
2 Cl2 + 2 NiI3 = 2 NiCl2 + 3 I2
CH3COOH + KOH = CH3COO + K + H2O =>
CH3COOH + KOH = CH3COO + K + H2O
Ag2CO3 + NH4OH = [Ag(NH3)2]2CO3 + H2O =>
Ag2CO3 + 4 NH4OH = [Ag(NH3)2]2CO3 + 4 H2O
Ca(CH3COO)2 + (NH4)3PO4 = Ca3(PO4)2 + NH4CH3COO =>
3 Ca(CH3COO)2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 NH4CH3COO
(CoCl2)*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2(CoCl2)*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5Cl)Cl2 + 14 H2O
Zr + Mn2O3 = ZrO2 + Mn =>
3 Zr + 2 Mn2O3 = 3 ZrO2 + 4 Mn
(NH4)2SO4(aq) + Ca(OH)2(aq) = NH4OH + CaSO4 =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = 2 NH4OH + CaSO4
AgNo3(aq) + KBr(aq) = AgBr(s) + KNo3(aq) =>
AgNo3(aq) + KBr(aq) = AgBr(s) + KNo3(aq)
Sb2O5 + H = Sb + H2O =>
Sb2O5 + 10 H = 2 Sb + 5 H2O
HNO3 + CUS = CUSO4 + NO + H2O =>
8 HNO3 + 3 CUS = 3 CUSO4 + 8 NO + 4 H2O
Cr + Se = CrSe =>
Cr + Se = CrSe
Al2O3 + NH3 = Al + N2 + H2O =>
Al2O3 + 2 NH3 = 2 Al + N2 + 3 H2O
C2H6 + CO2 = CO + H2O =>
C2H6 + 5 CO2 = 7 CO + 3 H2O
NHO3 + KOH = KNO3 + H2O =>
NHO3 + KOH = KNO3 + H2O
Al + K2CrO4 + KOH + H2O = K3[Al(OH)6] + K3[Cr(OH)6] =>
Al + K2CrO4 + 4 KOH + 4 H2O = K3[Al(OH)6] + K3[Cr(OH)6]
BaCl2 + Na2SiO4 = BaSiO4 + NaCl =>
BaCl2 + Na2SiO4 = BaSiO4 + 2 NaCl
Sr + SO4 = SrSO4 =>
Sr + SO4 = SrSO4
Cu(s) + HCl(ac) = CuCl2 + H2 =>
Cu(s) + 2 HCl(ac) = CuCl2 + H2
| 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 43 44 45 46 47 48 49 50 51 52 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
