| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4C1 + Ba(OH)2 = BaC2 + 2 NH3 + 2 H2O
Mg(s) + O2(g) = MgO2(s) =>
Mg(s) + O2(g) = MgO2(s)
Al2(SO4)3 + H2S = Al2S3 + SO2 + HOH =>
Al2(SO4)3 + 4 H2S = Al2S3 + 4 SO2 + 4 HOH
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
H2Cr2O7 + HI = Cr(OH)2 + I2 + H2O =>
H2Cr2O7 + 8 HI = 2 Cr(OH)2 + 4 I2 + 3 H2O
H2S + KMnO4 = MnO2 + K2S + S + H2O =>
4 H2S + 2 KMnO4 = 2 MnO2 + K2S + 3 S + 4 H2O
C7H6O + NaOH + HCl = C7H6O2 + C7H8O + NaCl =>
2 C7H6O + NaOH + HCl = C7H6O2 + C7H8O + NaCl
LiC + NiMnCo = LiNiMnCo + C =>
LiC + NiMnCo = LiNiMnCo + C
VOCl2 + KIO3 + KOH = KVO3 + KI + KCl + H2O =>
6 VOCl2 + KIO3 + 18 KOH = 6 KVO3 + KI + 12 KCl + 9 H2O
NaAlO2 + HCl + H2O = Al(OH)3 + NaCl =>
NaAlO2 + HCl + H2O = Al(OH)3 + NaCl
CuBr + Cl2 = CuCl2 + Br2 =>
2 CuBr + 2 Cl2 = 2 CuCl2 + Br2
NiOOH + HNO3 = Ni(NO3)2 + O2 + H2O =>
4 NiOOH + 8 HNO3 = 4 Ni(NO3)2 + O2 + 6 H2O
SCl4 + H2O = H2SO3 + HCl =>
SCl4 + 3 H2O = H2SO3 + 4 HCl
CH3CH2CH2SH + MnO4{-} + H3O{+} = CH3CH2CH2OH + H2O + Mn{2+} + SO4{2-} =>
5 CH3CH2CH2SH + 8 MnO4{-} + 14 H3O{+} = 5 CH3CH2CH2OH + 21 H2O + 8 Mn{2+} + 5 SO4{2-}
C8H4O3 + CH3OH = C10H10O4 + H2O =>
C8H4O3 + 2 CH3OH = C10H10O4 + H2O
Fe + C + N = Fe(CN)2 =>
Fe + 2 C + 2 N = Fe(CN)2
(NH4)2MoO4 + HCl + SnCl2 + KSCN = K2[MoO(SCN)5] + NH4Cl + H2O + SnCl4 + KCl =>
2(NH4)2MoO4 + 12 HCl + SnCl2 + 10 KSCN = 2 K2[MoO(SCN)5] + 4 NH4Cl + 6 H2O + SnCl4 + 6 KCl
Au + S = SAu =>
Au + S = SAu
HBr(aq) + Fe2O3(aq) = FeBr3(aq) + H2O(l) =>
6 HBr(aq) + Fe2O3(aq) = 2 FeBr3(aq) + 3 H2O(l)
H2S = H2 + S8 =>
8 H2S = 8 H2 + S8
HPO3 + Ca(OH)2 + C = Ca3P2 + CO + H2O =>
2 HPO3 + 3 Ca(OH)2 + 8 C = Ca3P2 + 8 CO + 4 H2O
CrCl3 + Al = CrCl2 + AlCl3 =>
3 CrCl3 + Al = 3 CrCl2 + AlCl3
Cu2S + HNO3 = Cu(NO3)2 + SO2 + H2O + NO =>
3 Cu2S + 20 HNO3 = 6 Cu(NO3)2 + 3 SO2 + 10 H2O + 8 NO
H{+} + BiO3{-} + VO{+} = Bi2O3 + VO3{+} + H2O =>
2 H{+} + 2 BiO3{-} + VO{+} = Bi2O3 + VO3{+} + H2O
Zn(OH)2 + AgNO3 = Zn(NO3)2 + AgOH =>
Zn(OH)2 + 2 AgNO3 = Zn(NO3)2 + 2 AgOH
C3H5(OH)3 + Na2 = C3H5(ONa2)3 + H2 =>
2 C3H5(OH)3 + 6 Na2 = 2 C3H5(ONa2)3 + 3 H2
CuCl2 + Ni = Cu + NiCl2 =>
CuCl2 + Ni = Cu + NiCl2
LiOH + Cl2 = LiCl + LiClO + H2O =>
2 LiOH + Cl2 = LiCl + LiClO + H2O
C3H8 + CO2 = CO + H2 =>
C3H8 + 3 CO2 = 6 CO + 4 H2
HClO4 + Fe(OH)3 = Fe(ClO4) + H(OH)3 =>
HClO4 + Fe(OH)3 = Fe(ClO4) + H(OH)3
CO + NaOH = HCO2Na =>
CO + NaOH = HCO2Na
H2 + Na2S = H2S + Na =>
H2 + Na2S = H2S + 2 Na
Mg(NO3)2 + C6H8O7 = MgO + CO2 + H2O + N2 =>
9 Mg(NO3)2 + 5 C6H8O7 = 9 MgO + 30 CO2 + 20 H2O + 9 N2
C6H12OO6 + O2 = CO2 + H2O =>
2 C6H12OO6 + 11 O2 = 12 CO2 + 12 H2O
Cu(NO3)2 + Ni = Ni(NO3)2 + Cu =>
Cu(NO3)2 + Ni = Ni(NO3)2 + Cu
Al2O3 + Cu = CuO2 + Al =>
2 Al2O3 + 3 Cu = 3 CuO2 + 4 Al
CH2NH2 + O2 = N2 + CO2 + H2O =>
2 CH2NH2 + 4 O2 = N2 + 2 CO2 + 4 H2O
CO + Mg = MgCO =>
CO + Mg = MgCO
Sc + H2 = ScH2 =>
Sc + H2 = ScH2
Fe2(C2O4)3 + KSCN = Fe(SCN)3 + K2C2O4 =>
Fe2(C2O4)3 + 6 KSCN = 2 Fe(SCN)3 + 3 K2C2O4
Mg + Cl2 = ClMg =>
2 Mg + Cl2 = 2 ClMg
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
CrO2(ac) + ClO(ac) = CrO4(ac) + Cl(ac) =>
CrO2(ac) + 2 ClO(ac) = CrO4(ac) + 2 Cl(ac)
LiClO4 + NH4ClO3 = LiClO3 + NH4ClO4 =>
LiClO4 + NH4ClO3 = LiClO3 + NH4ClO4
K2S2O8 = K + S2O8 =>
K2S2O8 = 2 K + S2O8
Cl + H2SO4 = Cl2SO4 + H2 =>
2 Cl + H2SO4 = Cl2SO4 + H2
NH4Cl + HCl = Cl2 + HNH4 =>
NH4Cl + HCl = Cl2 + HNH4
Al(OH)3 + HClO4 = Al(OH)(ClO4)2 + H2O =>
Al(OH)3 + 2 HClO4 = Al(OH)(ClO4)2 + 2 H2O
H3PO4 + Ag = Ag3PO4 + H =>
H3PO4 + 3 Ag = Ag3PO4 + 3 H
Cu(OH)2 + HCl = CuCl2 + (H2O) =>
Cu(OH)2 + 2 HCl = CuCl2 + 2(H2O)
| 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.
