| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaC2H3O2(aq) = NaC2H3O2(s)
Fe(Br)3 + (NH4)2S = (Fe)2(S)3 + NH4Br =>
2 Fe(Br)3 + 3(NH4)2S = (Fe)2(S)3 + 6 NH4Br
C2H2(s) + O2(g) = H2O(l) + CO2(g) =>
2 C2H2(s) + 5 O2(g) = 2 H2O(l) + 4 CO2(g)
NaI + Br2 = Na(Br2) + I =>
NaI + Br2 = Na(Br2) + I
Na2SO4 + KCl = KSO4 + Na2Cl =>
Na2SO4 + KCl = KSO4 + Na2Cl
NaOH + HCH3COO = NaHCH2COO + H2O =>
NaOH + HCH3COO = NaHCH2COO + H2O
MnO + Al = AlO + Mn =>
MnO + Al = AlO + Mn
Zn(s) + PbNO3(aq) = ZnNO3(aq) + Pb(s) =>
Zn(s) + PbNO3(aq) = ZnNO3(aq) + Pb(s)
Al2(SO4)3(aq) + Pb(NO3)2(aq) = Al(NO3)3 + PbSO4 =>
Al2(SO4)3(aq) + 3 Pb(NO3)2(aq) = 2 Al(NO3)3 + 3 PbSO4
MgSO4 + ZnO = MgO + ZnSO4 =>
MgSO4 + ZnO = MgO + ZnSO4
H2SO4 + Mg(OH)2 = H2O + Mg(SO4) =>
H2SO4 + Mg(OH)2 = 2 H2O + Mg(SO4)
C2H2 + Ag(NH3)2OH = C2Ag2 + H2O + NH3 =>
C2H2 + 2 Ag(NH3)2OH = C2Ag2 + 2 H2O + 4 NH3
KO2 + H2O = H2O2 + KOH =>
2 KO2 + 4 H2O = 3 H2O2 + 2 KOH
CH2O + H2S = C3H6S3 + H2O =>
3 CH2O + 3 H2S = C3H6S3 + 3 H2O
C6H6 + CH3 + HNO3 = C7H5N3O6 + H2O =>
13 C6H6 + 6 CH3 + 36 HNO3 = 12 C7H5N3O6 + 36 H2O
SnCl4 + Na3Po4 = Sn3(Po4)4 + NaCl =>
3 SnCl4 + 4 Na3Po4 = Sn3(Po4)4 + 12 NaCl
Pb(NO3)2 = PbO + NO2 + O24 =>
24 Pb(NO3)2 = 24 PbO + 48 NO2 + O24
C6H6 + CH3 + HNO3 = C7H5N3O6 + H2O =>
13 C6H6 + 6 CH3 + 36 HNO3 = 12 C7H5N3O6 + 36 H2O
K2SiO3 + CO2 + H2O = KHCO3 + H2SiO3 =>
K2SiO3 + 2 CO2 + 2 H2O = 2 KHCO3 + H2SiO3
SnCl4 + (C2H5)Sn = (C2H5)4Sn + SnCl =>
SnCl4 + 4(C2H5)Sn = (C2H5)4Sn + 4 SnCl
C3H8 + O2 = C2O4 + H2 =>
2 C3H8 + 6 O2 = 3 C2O4 + 8 H2
FeO + H2 = Fe(OH) =>
2 FeO + H2 = 2 Fe(OH)
FeCl2 + KSCN = Fe(SCN)2 + KCl =>
FeCl2 + 2 KSCN = Fe(SCN)2 + 2 KCl
MnS + H3O = Mn + H2S + H2O =>
MnS + 2 H3O = Mn + H2S + 2 H2O
Cr{+3} + Zn = Cr{2+} + Zn{2+} =>
2 Cr{+3} + Zn = 2 Cr{2+} + Zn{2+}
K2HPO4 + NaOH = KOH + Na2HPO4 =>
K2HPO4 + 2 NaOH = 2 KOH + Na2HPO4
Rb2O + HNO2 = RbNO2 + H2O =>
Rb2O + 2 HNO2 = 2 RbNO2 + H2O
NaCl(aq) = NaCl(g) =>
NaCl(aq) = NaCl(g)
Zn + HBr = ZnHBr2 + H2 =>
2 Zn + 4 HBr = 2 ZnHBr2 + H2
C9H2O(pentano) + O2 = CO2 + H2O =>
C9H2O(pentano) + 9 O2 = 9 CO2 + H2O
CaMnO4 + HCl = CaCl2 + MnCl2 + Cl2 + H2O =>
CaMnO4 + 8 HCl = CaCl2 + MnCl2 + 2 Cl2 + 4 H2O
HClO4 + CH3COONa = ClO4{-} + CH3COOH + Na{+} =>
HClO4 + CH3COONa = ClO4{-} + CH3COOH + Na{+}
ethylene + water = ethylalcohol =>
C2H4 + H2O = C2H5OH
PbO(s) + HI(aq) = PbI2(aq) + H2O(l) =>
PbO(s) + 2 HI(aq) = PbI2(aq) + H2O(l)
HClO4 + KOH = ClO4 + KOH2 =>
HClO4 + KOH = ClO4 + KOH2
Sn(NO3)2 + RbCl = SnCl2 + RbNO3 =>
Sn(NO3)2 + 2 RbCl = SnCl2 + 2 RbNO3
C2H4ClBr + KOH = C2H2 + KCl + KBr + H2O =>
C2H4ClBr + 2 KOH = C2H2 + KCl + KBr + 2 H2O
LiN + NHNO3 = LiNO3 + NHN =>
LiN + NHNO3 = LiNO3 + NHN
BaCl2 + K2Cr2O7 + NH4OH = BaCrO4 + KCl + NH4Cl + H2O =>
2 BaCl2 + K2Cr2O7 + 2 NH4OH = 2 BaCrO4 + 2 KCl + 2 NH4Cl + H2O
CH2BrCH2CH2CH2Br + NaOH = CH2OHCH2CH2CH2OH + NaBr =>
CH2BrCH2CH2CH2Br + 2 NaOH = CH2OHCH2CH2CH2OH + 2 NaBr
HCHO + Ag(NH3)2OH = Ag + NH3 + HCOOH + H2O =>
HCHO + 2 Ag(NH3)2OH = 2 Ag + 4 NH3 + HCOOH + H2O
CH3CH2OH + KMnO4 + NaOH = CH3COOH + H2O + K2MnO4 + Na2MnO4 =>
CH3CH2OH + 4 KMnO4 + 4 NaOH = CH3COOH + 3 H2O + 2 K2MnO4 + 2 Na2MnO4
NH3 + HClO4 = ClO4 + NH4 =>
NH3 + HClO4 = ClO4 + NH4
NaClO + HCl = Cl2 + NaCl + H2O =>
NaClO + 2 HCl = Cl2 + NaCl + H2O
K2HPO4 + H2SO4 = K2SO4 + H3PO4 =>
K2HPO4 + H2SO4 = K2SO4 + H3PO4
C2H2O4 = CO2 + CO + H2O =>
C2H2O4 = CO2 + CO + H2O
Pb(OH)2 + Li2SO4 = PbSO4 + LiOH =>
Pb(OH)2 + Li2SO4 = PbSO4 + 2 LiOH
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na2(ClO3)2 =>
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na2(ClO3)2
Cu(NO3)2 + C6N6FeK4 = C6N6FeK4NO3 + Cu =>
Cu(NO3)2 + 2 C6N6FeK4 = 2 C6N6FeK4NO3 + Cu
MgH2 + H2O = Mg(OH2) + H2 =>
MgH2 + H2O = Mg(OH2) + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/15/24
Équations équilibrées sur07/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
