| Équations équilibrées la veille | Équations équilibrées le lendemain |
Th(SO4)2 + 4 NH4OH = Th(OH)4 + 2(NH4)2SO4
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
HI + Ag(NO3) = AgI + H(NO3) =>
HI + Ag(NO3) = AgI + H(NO3)
SO2 + Br + H2O = H2SO4 + HBr =>
SO2 + 2 Br + 2 H2O = H2SO4 + 2 HBr
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
FeS + HNO3 = Fe(NO3)3 + S + H2O + NO =>
FeS + 4 HNO3 = Fe(NO3)3 + S + 2 H2O + NO
Ni(NO3)2 + K3PO4 = K3(NO3)2 + NiPO4 =>
Ni(NO3)2 + K3PO4 = K3(NO3)2 + NiPO4
Ca(s) + KCl(aq) = CaCl + K(aq) =>
Ca(s) + KCl(aq) = CaCl + K(aq)
BrO7 = Br + O7 =>
BrO7 = Br + O7
C4H9MgBr + C6H12O + H2O = C10H22O + MgOHBr =>
C4H9MgBr + C6H12O + H2O = C10H22O + MgOHBr
Tl2 + SO4 + (NH4)2CO3 = Tl2CO3 + (NH4)2SO4 =>
Tl2 + SO4 + (NH4)2CO3 = Tl2CO3 + (NH4)2SO4
KHSO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
10 KHSO3 + 4 KMnO4 + H2SO4 = 7 K2SO4 + 4 MnSO4 + 6 H2O
C7H7BrNaI = C7H7INaBr =>
C7H7BrNaI = C7H7INaBr
NaCl + KClO3 + H2SO4 = Na2SO4 + Cl2 + KCl + H2O =>
6 NaCl + KClO3 + 3 H2SO4 = 3 Na2SO4 + 3 Cl2 + KCl + 3 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
BaCl2 + CH3COOH = (CH3COO)2Ba + HCl =>
BaCl2 + 2 CH3COOH = (CH3COO)2Ba + 2 HCl
Mn2 + O2 = Mn2O3 =>
2 Mn2 + 3 O2 = 2 Mn2O3
K2SO4 + ZnCl2 = KCl + ZnSO4 =>
K2SO4 + ZnCl2 = 2 KCl + ZnSO4
AlCl3 + H2SO4 = Al(SO4)3 + H2Cl =>
AlCl3 + 3 H2SO4 = Al(SO4)3 + 3 H2Cl
HF + Ca(OH)2 = CaF2 + H2O =>
2 HF + Ca(OH)2 = CaF2 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NH4ClCaOH = NH3H2OCaCl =>
NH4ClCaOH = NH3H2OCaCl
K + O2 = K2O =>
4 K + O2 = 2 K2O
I2 = I =>
I2 = 2 I
Co(OH) + HNO3 = HN(OH) + CoO3 =>
Co(OH) + HNO3 = HN(OH) + CoO3
C30H120O120N60 = N2O + HNO3 + C + H2O =>
2 C30H120O120N60 = 45 N2O + 30 HNO3 + 60 C + 105 H2O
Cr(s) + Fe(No3)2(aq) = Fe(s) + Cr(No3)3(aq) =>
2 Cr(s) + 3 Fe(No3)2(aq) = 3 Fe(s) + 2 Cr(No3)3(aq)
FeCl3 + NH4(OH) = Fe(OH)3 + (NH4)Cl =>
FeCl3 + 3 NH4(OH) = Fe(OH)3 + 3(NH4)Cl
O2 + Ca3N2 = CaO + N2O =>
2 O2 + Ca3N2 = 3 CaO + N2O
H2O + NH3 + CH3COOH = NH4CH3COOH + OH =>
H2O + NH3 + CH3COOH = NH4CH3COOH + OH
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Hg2O2(heat) = Hg2 + O2 =>
Hg2O2(heat) = Hg2 + O2
CH3COOHKOH = H2OKCH3COO =>
CH3COOHKOH = H2OKCH3COO
SO2 = S + O =>
SO2 = S + 2 O
HC2H3O2 + KOH{-} = KC2H3O2{-} + H2O =>
HC2H3O2 + KOH{-} = KC2H3O2{-} + H2O
SiO2 + H2SO4 = SiH4 + S + O2 =>
SiO2 + 2 H2SO4 = SiH4 + 2 S + 5 O2
Mg(NO3)2 + ZnCl = Zn(NO3)2 + MgCl =>
Mg(NO3)2 + ZnCl = Zn(NO3)2 + MgCl
Sb2S3 + O2 = Sb4O6 + SO2 =>
2 Sb2S3 + 9 O2 = Sb4O6 + 6 SO2
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO)3 + H2O =>
15 KNO2 + K2Cr2O7 + 8 HNO3 = 17 KNO3 + 2 Cr(NO)3 + 4 H2O
(NH4)2CrO4 + CaCl2 = NH4Cl + CaCrO4 =>
(NH4)2CrO4 + CaCl2 = 2 NH4Cl + CaCrO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
FeS2 = Fe2S3 + S2 =>
4 FeS2 = 2 Fe2S3 + S2
NO2 = N2O4 =>
2 NO2 = N2O4
NaOH + H2SO4 = H2(OH)2 + Na2SO4 =>
2 NaOH + H2SO4 = H2(OH)2 + Na2SO4
C4H6 + Br2 = C4H6Br1 =>
2 C4H6 + Br2 = 2 C4H6Br1
K + Na2SO4 = K2SO4 + Na =>
2 K + Na2SO4 = K2SO4 + 2 Na
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
H2 + NO3{-} + H{+) = N2+H2O =>
5 H2 + 2 NO3{-} + 2 H{+) = N2+6H2O
Cl2(g) + H2O(l) = HCl(aq) + HOCl(aq) =>
Cl2(g) + H2O(l) = HCl(aq) + HOCl(aq)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 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 58 59 60 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
