| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH + OH = NH(OH)
AlBr + PoS = PoBr + AlS =>
AlBr + PoS = PoBr + AlS
Li2SO3 + HCl = H2 + SO3 + LiCl =>
Li2SO3 + 2 HCl = H2 + SO3 + 2 LiCl
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
C240H90O4NS + O2 = CO2 + H2O + NO2 + SO2 =>
2 C240H90O4NS + 525 O2 = 480 CO2 + 90 H2O + 2 NO2 + 2 SO2
PbS + Al = Pb + AlS =>
PbS + Al = Pb + AlS
FeO3 + H2 = Fe + H2O =>
FeO3 + 3 H2 = Fe + 3 H2O
Ba(OH)2 + (NH4)2SO4(aq) = BaSO4(aq) + NH3(g) + H2O(l) =>
Ba(OH)2 + (NH4)2SO4(aq) = BaSO4(aq) + 2 NH3(g) + 2 H2O(l)
HClO2 + LiOH = HOH + LiClO2 =>
HClO2 + LiOH = HOH + LiClO2
Sr(OH)2 + HI = Sr(OH)2HI =>
Sr(OH)2 + HI = Sr(OH)2HI
Mg + N2 = Mg3(N2) =>
3 Mg + N2 = Mg3(N2)
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
Na2SO3(s) + HCl(aq) = SO2(g) + NaCl(aq) + H2O(l) =>
Na2SO3(s) + 2 HCl(aq) = SO2(g) + 2 NaCl(aq) + H2O(l)
HClO4(aq) + NaOH(aq) = NaClO4(aq) + H2O(l) =>
HClO4(aq) + NaOH(aq) = NaClO4(aq) + H2O(l)
Cr(MnO4)2 + CO2 = CrO + C(MnO4)4 =>
2 Cr(MnO4)2 + CO2 = 2 CrO + C(MnO4)4
KCIO2 = KCI + O2 =>
KCIO2 = KCI + O2
Fe(NO3)3 + Na2S = Fe2S3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S = Fe2S3 + 6 NaNO3
SO4 + e = S2O3{2-} + O2 =>
4 SO4 + 4e = 2 S2O3{2-} + 5 O2
CaO(s) + NH4Cl(s) = CaCl2(s) + NH3(g) + H2O(l) =>
CaO(s) + 2 NH4Cl(s) = CaCl2(s) + 2 NH3(g) + H2O(l)
Zn(OH)2 + NH3*H2O = [Zn(NH3)6](OH)2 + H2O =>
Zn(OH)2 + 6 NH3*H2O = [Zn(NH3)6](OH)2 + 6 H2O
BaCl2 + Ca(NO3)2 = Ba(NO3)2 + CaCl2 =>
BaCl2 + Ca(NO3)2 = Ba(NO3)2 + CaCl2
Na2O + N2 = Na3N + O2 =>
6 Na2O + 2 N2 = 4 Na3N + 3 O2
SnS + H2O2 + OH{-} = SnS3{-2} + SnO3{-2} + H2O =>
3 SnS + 3 H2O2 + 6 OH{-} = SnS3{-2} + 2 SnO3{-2} + 6 H2O
P + S = PS2 =>
P + 2 S = PS2
GeO2 + H2O = Ge + HO2 =>
3 GeO2 + 2 H2O = 3 Ge + 4 HO2
NH3 + NiO2 = N2H4 + Ni(OH)2 =>
2 NH3 + NiO2 = N2H4 + Ni(OH)2
K3[Al(OH)6] + CrCl3 = KCl + AlCl3 + Cr(OH)3 =>
K3[Al(OH)6] + 2 CrCl3 = 3 KCl + AlCl3 + 2 Cr(OH)3
C6H5COOHCH3CH2CHOH + CH3CH2CHOH + CH3CH2NH2 = C6H5CH2CHCHCH2NH3CH3 + H2O =>
15 C6H5COOHCH3CH2CHOH + 37 CH3CH2CHOH + 29 CH3CH2NH2 = 29 C6H5CH2CHCHCH2NH3CH3 + 82 H2O
C13H18O2 + O2 = CO2 + H2O =>
2 C13H18O2 + 33 O2 = 26 CO2 + 18 H2O
Cl2O7 + H2O = Cl2O7H2O =>
Cl2O7 + H2O = Cl2O7H2O
(Ca(OH)2) = CaO + H2O =>
(Ca(OH)2) = CaO + H2O
HNO3 + NH3OH*H2O = NH4NO3 + H2O =>
6 HNO3 + 8 NH3OH*H2O = 7 NH4NO3 + 13 H2O
FeO + HCl + O2 = FeCl3 + H2O =>
4 FeO + 12 HCl + O2 = 4 FeCl3 + 6 H2O
Hg + OH = Hg(OH) =>
Hg + OH = Hg(OH)
Li(s) + AgNO3(aq) = LiNO3(aq) + Ag(s) =>
Li(s) + AgNO3(aq) = LiNO3(aq) + Ag(s)
FeO + OH = FeOOH =>
FeO + OH = FeOOH
CHCl3 + Br = CHBr + Cl =>
CHCl3 + Br = CHBr + 3 Cl
C8H6FNO4 + C6H7N = C14H12N2O4 + HF =>
C8H6FNO4 + C6H7N = C14H12N2O4 + HF
Hg(l) + HgCl2(s) = Hg2Cl2(s) =>
Hg(l) + HgCl2(s) = Hg2Cl2(s)
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2 =>
2 KMnO4 + 2 Na2SO3 + 2 NaOH = K2MnO4 + 2 Na2SO4 + Na2MnO4 + H2
ZnF2 + K2S = ZnS + KF =>
ZnF2 + K2S = ZnS + 2 KF
Al2O3(s) + HBr(aq) = AlBr3(aq) + H2O(l) =>
Al2O3(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2O(l)
Fe + ZnSO4 = Fe(SO4)2 + Zn =>
Fe + 2 ZnSO4 = Fe(SO4)2 + 2 Zn
As2O3 + CH3COONa = Na2CO3 + CO2 + (CH3As)O =>
As2O3 + 2 CH3COONa = Na2CO3 + CO2 + 2(CH3As)O
Lithiumbromide + chlorine = lithiumchloride + bromine =>
2 LiBr + Cl2 = 2 LiCl + Br2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
K2SiO3 + H2S = K2S + H2SiO3 =>
K2SiO3 + H2S = K2S + H2SiO3
Cr2O7{-2} + SO3{-2} + H{+} = Cr{+3} + HSO4{-} + H2O =>
Cr2O7{-2} + 3 SO3{-2} + 11 H{+} = 2 Cr{+3} + 3 HSO4{-} + 4 H2O
Fe2(SO4)3 + K2(CO3) = Fe2(CO3)3 + K2(SO4) =>
Fe2(SO4)3 + 3 K2(CO3) = Fe2(CO3)3 + 3 K2(SO4)
| 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 56 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
