| Équations équilibrées la veille | Équations équilibrées le lendemain |
ABC4 = AB + 2 C2
BaCO3 + HNO3 = Ba(NO3)2 + H2CO3 =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + H2CO3
Ag2CO3 + PbCl2 = AgCl + PbCO3 =>
Ag2CO3 + PbCl2 = 2 AgCl + PbCO3
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + HH2O =>
2 K2Cr2O7 + 42 HCl = 4 KCl + 4 CrCl3 + 13 Cl2 + 14 HH2O
H2O + O26 = HO89 =>
26 H2O + 177 O26 = 52 HO89
CaHC3 + O2 = O(HC3)2 + HC + Ca2C =>
16 CaHC3 + 3 O2 = 6 O(HC3)2 + 4 HC + 8 Ca2C
F + KI = I + KF =>
F + KI = I + KF
As2O3 + HNO3 + H2O = H3AsO4 + NO2 =>
As2O3 + 4 HNO3 + H2O = 2 H3AsO4 + 4 NO2
H2C2O4 + KMnO4 = HMnO4 + K2C2O4 =>
H2C2O4 + 2 KMnO4 = 2 HMnO4 + K2C2O4
C8H7OCl + C2H6NHHCl = C10H13ON + Cl + H2O + C7H8 =>
43 C8H7OCl + 29 C2H6NHHCl = 29 C10H13ON + 72 Cl + 14 H2O + 16 C7H8
OH2S = SH2O =>
OH2S = SH2O
Rh + NaClO + HCl = H2O + H2RhCl6 + NaCl =>
Rh + 2 NaClO + 6 HCl = 2 H2O + H2RhCl6 + 2 NaCl
Cl2O3 = Cl + O =>
Cl2O3 = 2 Cl + 3 O
Ca + AgN = Ag + Ca3N2 =>
3 Ca + 2 AgN = 2 Ag + Ca3N2
Mg + HCl = MgCl2H2 =>
Mg + 2 HCl = MgCl2H2
Fe2O3 + HCl = Fe2Cl + HO3 =>
Fe2O3 + HCl = Fe2Cl + HO3
OH + Na2CO3 = CO3 + Na2OH =>
OH + Na2CO3 = CO3 + Na2OH
Li3Po4 + NaOH = LiOH + Na3Po4 =>
Li3Po4 + 3 NaOH = 3 LiOH + Na3Po4
K2O + AlCl3 = Al2O3 + KCl =>
3 K2O + 2 AlCl3 = Al2O3 + 6 KCl
H2SO4 + Na2S = H2S + Na2SO4 =>
H2SO4 + Na2S = H2S + Na2SO4
FO4 = O4F =>
FO4 = O4F
HCl + O2 = HO2 + Cl =>
HCl + O2 = HO2 + Cl
Sr{2+} + PO4{3-} = Sr3(PO4)2 =>
3 Sr{2+} + 2 PO4{3-} = Sr3(PO4)2
(NH4)2SO4 + KOH = K2SO4 + NH4OH =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH4OH
NaClO4 = NaClO + O2 =>
2 NaClO4 = 2 NaClO + 3 O2
C3H6Br2 + KOH = C3H4 + HBrKOH =>
C3H6Br2 + 2 KOH = C3H4 + 2 HBrKOH
HAuCl4 + H2S = Au + HCl + S =>
2 HAuCl4 + 3 H2S = 2 Au + 8 HCl + 3 S
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + KHSO4 + CH3CO2H + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 10 H2SO4 = 2 Cr2(SO4)3 + 4 KHSO4 + 3 CH3CO2H + 11 H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
FeSO3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + H2O =>
2 FeSO3 + K2Cr2O7 + 5 H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + 5 H2O
FeS2 + H2O + O2 = Fe(OH)3 + SO4{-2} + H{+} =>
4 FeS2 + 14 H2O + 15 O2 = 4 Fe(OH)3 + 8 SO4{-2} + 16 H{+}
AgNO3 + AlJ = AgJ + AlNO3 =>
AgNO3 + AlJ = AgJ + AlNO3
N2O5 = N3O5 + O2 =>
6 N2O5 = 4 N3O5 + 5 O2
H2SO4 = HSO4 + H =>
H2SO4 = HSO4 + H
CH3CH2ONH4 + HCl = NH3 + H2O + CH3CH2Cl =>
CH3CH2ONH4 + HCl = NH3 + H2O + CH3CH2Cl
HCO3{-} + H{+} = H2O + CO2 =>
HCO3{-} + H{+} = H2O + CO2
HCl + Na3Po4 = NaCl + H3Po4 =>
3 HCl + Na3Po4 = 3 NaCl + H3Po4
NaHCO3 + CH3COOH = H2O + NaOCOCH3 + CO2 =>
NaHCO3 + CH3COOH = H2O + NaOCOCH3 + CO2
ZnF2 + KCl = KF + ZnCl2 =>
ZnF2 + 2 KCl = 2 KF + ZnCl2
Ca3(PO4)2(s) + NaHCO3(s) = Ca(HCO3)2(s) + Na3PO4 =>
Ca3(PO4)2(s) + 6 NaHCO3(s) = 3 Ca(HCO3)2(s) + 2 Na3PO4
H2SO4 + K2Cr2O7 + Fe = Fe2(SO4)3 + Cr2O3 + K2SO4 + H2O =>
4 H2SO4 + K2Cr2O7 + 2 Fe = Fe2(SO4)3 + Cr2O3 + K2SO4 + 4 H2O
ZnBr2(ac) + AgNO3(ac) = Zn(NO3)2(ac) + AgBr(s) =>
ZnBr2(ac) + 2 AgNO3(ac) = Zn(NO3)2(ac) + 2 AgBr(s)
O2 + C17H18I3N3O10 = C16H16I3N3O9 + H2O + CO2 =>
O2 + C17H18I3N3O10 = C16H16I3N3O9 + H2O + CO2
HCOH + Cu(OH)2 = HCOOH + Cu + H2O =>
HCOH + Cu(OH)2 = HCOOH + Cu + H2O
NH4Cl(aq) + H2[PtCl6](aq) = (NH4)2[PtCl6](s) + HCl(aq) =>
2 NH4Cl(aq) + H2[PtCl6](aq) = (NH4)2[PtCl6](s) + 2 HCl(aq)
Na(SO4)2 + CaN(C2H3O2)2 = CaN(SO4)2 + Na(C2H3O2)2 =>
Na(SO4)2 + CaN(C2H3O2)2 = CaN(SO4)2 + Na(C2H3O2)2
Al + Br2 = AlBr2 =>
Al + Br2 = AlBr2
C2H3Br2 + O2 = CO2 + H2O + Br2 =>
4 C2H3Br2 + 11 O2 = 8 CO2 + 6 H2O + 4 Br2
SnOH + H2O = Sn(OH)2 + H =>
SnOH + H2O = Sn(OH)2 + H
Cu(NO3)2 + K2S = CuS + K(NO3) =>
Cu(NO3)2 + K2S = CuS + 2 K(NO3)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
