| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
As2O3 + Sn{+2} + H30{+} + Cl{-} = As + SnCl6{2-} + H2O =>
10 As2O3 + Sn{+2} + 2 H30{+} + 6 Cl{-} = 20 As + SnCl6{2-} + 30 H2O
C2H5COOH + Al = Al(C2H5COO)3 + H2 =>
6 C2H5COOH + 2 Al = 2 Al(C2H5COO)3 + 3 H2
Al(OH)3 + C2H2O4 = H2O + C6Al2O12 =>
2 Al(OH)3 + 3 C2H2O4 = 6 H2O + C6Al2O12
Ca(OH)2 + C6H8O7 = (C6H5O7)2Ca3 + H2O =>
3 Ca(OH)2 + 2 C6H8O7 = (C6H5O7)2Ca3 + 6 H2O
MnO2(s) = Mn2O3(s) + O2(g) =>
4 MnO2(s) = 2 Mn2O3(s) + O2(g)
Ca(s) + Pb(NO3)2(aq) = Pb(s) + Ca(NO3)2(aq) =>
Ca(s) + Pb(NO3)2(aq) = Pb(s) + Ca(NO3)2(aq)
BaBr2 + K3PO4 = Ba3(PO4)2 + KBr =>
3 BaBr2 + 2 K3PO4 = Ba3(PO4)2 + 6 KBr
H2SO4 + K2CrO4 = K2SO4 + Cr(SO4)3 + H2O =>
4 H2SO4 + K2CrO4 = K2SO4 + Cr(SO4)3 + 4 H2O
AlBr3 + Na2SO3 + H2O = Al(OH)3 + SO2 + NaBr =>
2 AlBr3 + 3 Na2SO3 + 3 H2O = 2 Al(OH)3 + 3 SO2 + 6 NaBr
C2H5OH + O2(g) = CO2(g) + H20(g) =>
10 C2H5OH + 15 O2(g) = 20 CO2(g) + 3 H20(g)
NO + H = NH2OH =>
NO + 3 H = NH2OH
CoCl2 + Al = Co + AlCl3 =>
3 CoCl2 + 2 Al = 3 Co + 2 AlCl3
BaCl2 + Al2(SO4)3 = AlCl + Ba(SO4)3 =>
BaCl2 + Al2(SO4)3 = 2 AlCl + Ba(SO4)3
K2FeO4 + NH3 = Fe2O3 + N2 + KOH + H2O =>
2 K2FeO4 + 2 NH3 = Fe2O3 + N2 + 4 KOH + H2O
C57H104C6(l) + O2(g) = CO2(g) + H2O(g) =>
C57H104C6(l) + 89 O2(g) = 63 CO2(g) + 52 H2O(g)
Fe(NO3)3 + Na2CO3 = FeCO3 + (NO3)3Na2 =>
Fe(NO3)3 + Na2CO3 = FeCO3 + (NO3)3Na2
N2H4(l) + H2O2(l) = N2(g) + H2O =>
N2H4(l) + 2 H2O2(l) = N2(g) + 4 H2O
C2H6O + N2O4 = N2 + CO2 + H2O =>
2 C2H6O + 3 N2O4 = 3 N2 + 4 CO2 + 6 H2O
NaOH + OC(NH2)2 + NaClO + H2SO4 = Na2CO3 + H2O + NaCl + N2H6SO4 =>
2 NaOH + OC(NH2)2 + NaClO + H2SO4 = Na2CO3 + H2O + NaCl + N2H6SO4
CuCl2 + NaHCO3 = NaCl + Cu(OH)2 + CO2 =>
CuCl2 + 2 NaHCO3 = 2 NaCl + Cu(OH)2 + 2 CO2
Mg(HCO3)2 + KC4H5O6 = MgC4H4O6 + K2C4H4O6 + CO2 + H2O =>
Mg(HCO3)2 + 2 KC4H5O6 = MgC4H4O6 + K2C4H4O6 + 2 CO2 + 2 H2O
Na + Cl2 + O2 = NaClO2 =>
2 Na + Cl2 + 2 O2 = 2 NaClO2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
C2HCl3O2 + H2O = H3O + C2Cl3O2 =>
C2HCl3O2 + H2O = H3O + C2Cl3O2
SO2 + Br2 + NaOH = Na2SO4 + NaBr + H2O =>
SO2 + Br2 + 4 NaOH = Na2SO4 + 2 NaBr + 2 H2O
AlBr3 + Mg(OH)2 = MgBr2 + Al(OH)3 =>
2 AlBr3 + 3 Mg(OH)2 = 3 MgBr2 + 2 Al(OH)3
HBrO2 + LiOH = LiBrO2 + H2O =>
HBrO2 + LiOH = LiBrO2 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KBrO3 + HCl = KBr + Cl2 + H2O =>
KBrO3 + 6 HCl = KBr + 3 Cl2 + 3 H2O
AgNO3(aq) + CoCl2(aq) = AgCl2(s) + Co(NO3)(aq) =>
AgNO3(aq) + CoCl2(aq) = AgCl2(s) + Co(NO3)(aq)
K2SO4 + Sn3(PO4)4 = K3PO4 + Sn(SO4)2 =>
6 K2SO4 + Sn3(PO4)4 = 4 K3PO4 + 3 Sn(SO4)2
NaH2PO4 + KOH = K2HPO4 + NaOH + H2O =>
NaH2PO4 + 2 KOH = K2HPO4 + NaOH + H2O
BaS + ZnI2 = BaI2 + ZnS =>
BaS + ZnI2 = BaI2 + ZnS
C3H7COOH + CH4 = C3H7COOCH3 + H2 =>
C3H7COOH + CH4 = C3H7COOCH3 + H2
Ag + PtNO3 = AgNO3 + Pt =>
Ag + PtNO3 = AgNO3 + Pt
Zn + NaVO3 + HCl = VCl3 + ZnCl2 + NaCl + H2O =>
Zn + NaVO3 + 6 HCl = VCl3 + ZnCl2 + NaCl + 3 H2O
BaI2 + F2 = BaF2 + I =>
BaI2 + F2 = BaF2 + 2 I
NaC18H35O2 + Ca = Ca(C18H35O2)2 + Na =>
2 NaC18H35O2 + Ca = Ca(C18H35O2)2 + 2 Na
HCl + Bg(OH)2 = BgCl2 + H2O =>
2 HCl + Bg(OH)2 = BgCl2 + 2 H2O
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
KIO4 + KI + H2O = KOH + I2 =>
KIO4 + 7 KI + 4 H2O = 8 KOH + 4 I2
PH3 + AgNO3 + H2O = Ag + Ag3PO4 + HNO3 =>
PH3 + 11 AgNO3 + 4 H2O = 8 Ag + Ag3PO4 + 11 HNO3
K2CO3 + HNO3 = KNO3 + KHCO3 =>
K2CO3 + HNO3 = KNO3 + KHCO3
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
TiS2 = Ti2S3 + S =>
2 TiS2 = Ti2S3 + S
MgCuCl2 = MgCl2 + Cu =>
MgCuCl2 = MgCl2 + Cu
NaAcO + H2O = NaOH + HAcO =>
NaAcO + H2O = NaOH + HAcO
| 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 53 54 55 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
