| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 CH3OH + 6 NO3{-} = 3 N2 + 5 CO2 + 7 H2O + 6 OH{-}
I2 + H2SeO3 + H2O = H2SeO4 + HI =>
I2 + H2SeO3 + H2O = H2SeO4 + 2 HI
NaCl + CO2 = Na2O + CCl4 =>
4 NaCl + CO2 = 2 Na2O + CCl4
CaSiO3 + H3PO4 = Ca3(PO4)2 + H2SiO3 =>
3 CaSiO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2SiO3
KBr + Cl3 + KOH = KCl + KBrO3 + H2O =>
KBr + 2 Cl3 + 6 KOH = 6 KCl + KBrO3 + 3 H2O
NaI3 + Na2S2O3 = NaI + Na2S4O6 =>
NaI3 + 2 Na2S2O3 = 3 NaI + Na2S4O6
Pb(NO3)2 + H2SO4 = HNO3 + Pb2(SO4)2 =>
2 Pb(NO3)2 + 2 H2SO4 = 4 HNO3 + Pb2(SO4)2
Sb + NaOH = Na3SbO3 + H2 =>
2 Sb + 6 NaOH = 2 Na3SbO3 + 3 H2
KCl + CO2 + NH3 + H2O = NH4Cl + KHCO3 =>
KCl + CO2 + NH3 + H2O = NH4Cl + KHCO3
C8H18O + C2H5COOH = C2H5COOC8H18 + H2O =>
35 C8H18O + 24 C2H5COOH = 32 C2H5COOC8H18 + 19 H2O
Hg2Cl2 + NH4OH = Hg2(OH)2 + NH4Cl =>
Hg2Cl2 + 2 NH4OH = Hg2(OH)2 + 2 NH4Cl
Ca(s) + P4(s) + O2(g) = Ca3(PO4)2(s) =>
6 Ca(s) + P4(s) + 8 O2(g) = 2 Ca3(PO4)2(s)
NaNO3 + H2SO3 = HNO3 + Na2SO3 =>
2 NaNO3 + H2SO3 = 2 HNO3 + Na2SO3
LiCl + KMnO4 + H2SO4 = Cl + K2SO4 + MnSO4 + Li2SO4 + H2O =>
10 LiCl + 2 KMnO4 + 8 H2SO4 = 10 Cl + K2SO4 + 2 MnSO4 + 5 Li2SO4 + 8 H2O
CuCl2 + Pb(NO3)2 = Cu(NO3)2 + PbCl2 =>
CuCl2 + Pb(NO3)2 = Cu(NO3)2 + PbCl2
CaOH2SO4 = CaSO4H2O =>
CaOH2SO4 = CaSO4H2O
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Cl2 + KI = KCl + I2 = =>
Cl2 + 2 KI = 2 KCl + I2
Ba(NO2)2 + H2 = N2 + Ba(OH)2 + H2O =>
Ba(NO2)2 + 3 H2 = N2 + Ba(OH)2 + 2 H2O
AgF + Cu = AgFCu =>
AgF + Cu = AgFCu
Al(OH)3 + LiOH = Li[Al(OH)4] =>
Al(OH)3 + LiOH = Li[Al(OH)4]
SnO + NaOH = SnOH + NaO =>
SnO + NaOH = SnOH + NaO
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3 =>
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3
C11H17O4 + O2 = CO2 + H2O =>
4 C11H17O4 + 53 O2 = 44 CO2 + 34 H2O
As2O3 + IO4 = AsO4 + IO3 =>
As2O3 + 5 IO4 = 2 AsO4 + 5 IO3
F + NaOH = NaF + O2 + H2O =>
4 F + 4 NaOH = 4 NaF + O2 + 2 H2O
Al(NO3)3 + H2O = Al(OH)3 + NO3 + H3O =>
Al(NO3)3 + 6 H2O = Al(OH)3 + 3 NO3 + 3 H3O
K + Br = KBr =>
K + Br = KBr
Na2S + Na2CrO4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 Na2S + 8 Na2CrO4 + 20 H2SO4 = 11 Na2SO4 + 4 Cr2(SO4)3 + 20 H2O
NH4OH + KAl(SO4)2*12H2O = (NH4)2SO4 + Al(OH)3 + H2O + KOH =>
4 NH4OH + KAl(SO4)2*12H2O = 2(NH4)2SO4 + Al(OH)3 + 12 H2O + KOH
TaCl4 + NaOH = Na3TaO4 + NaCl + H2O + H2 =>
2 TaCl4 + 14 NaOH = 2 Na3TaO4 + 8 NaCl + 6 H2O + H2
KNO2 + KNO3 + Cr2O3 = NO + K2CrO4 =>
3 KNO2 + KNO3 + Cr2O3 = 4 NO + 2 K2CrO4
I2(s) + OCl(aq) = IO3(aq) + Cl(aq) =>
I2(s) + 6 OCl(aq) = 2 IO3(aq) + 6 Cl(aq)
C + PO3 = CO2 + P =>
3 C + 2 PO3 = 3 CO2 + 2 P
Zn(CH3COO)2 + Cs(OH)2 = Cs(CH3COO)2 + Zn(OH)2 =>
Zn(CH3COO)2 + Cs(OH)2 = Cs(CH3COO)2 + Zn(OH)2
NaNO3(aq) + KI(aq) = K(NO3) + NaI =>
NaNO3(aq) + KI(aq) = K(NO3) + NaI
Ag2O + H2O = AgOH =>
Ag2O + H2O = 2 AgOH
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
Mn02 + KClO + KOH = K2MnO4 + KCl + H2O =>
Mn02 + 6 KClO + 4 KOH = 2 K2MnO4 + 6 KCl + 2 H2O
K2HPO4 + HBr = KBr + H3PO4 =>
K2HPO4 + 2 HBr = 2 KBr + H3PO4
BH3O3 + CH2OH = BOH + CH5O3 =>
BH3O3 + CH2OH = BOH + CH5O3
Mg + CI = Mg(CI) =>
Mg + CI = Mg(CI)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Methane + carbontetrachloride = Dichloromethane =>
CH4 + CCl4 = 2 CH2Cl2
Ag(s) + HCl(aq) + HNO3(aq) = AgCl(s) + NO(g) + H2O(l) =>
3 Ag(s) + 3 HCl(aq) + HNO3(aq) = 3 AgCl(s) + NO(g) + 2 H2O(l)
MnCl2 + PbO2 = PbCl2 + MnO2 =>
MnCl2 + PbO2 = PbCl2 + MnO2
C2H3OCl + O2 = CO + H2O + Cl2 =>
4 C2H3OCl + 5 O2 = 8 CO + 6 H2O + 2 Cl2
Mg + N + O = MgNO32 =>
Mg + N + 32 O = MgNO32
C3H13OH + O2 = CO2 + H2O =>
C3H13OH + 6 O2 = 3 CO2 + 7 H2O
Co + Mg = (MgCo3) =>
3 Co + Mg = (MgCo3)
| 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 sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
