| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Hg + SnCl2 = 2 HgCl + Sn
C4H8 + O2 = C2O + H2O =>
C4H8 + 3 O2 = 2 C2O + 4 H2O
Cl2 + NaI2 = NaCl3 + I2 =>
3 Cl2 + 2 NaI2 = 2 NaCl3 + 2 I2
KClO4 + H2C2O4 + H2SO4 = ClO2 + CO2 + KHSO4 + H2O =>
2 KClO4 + 3 H2C2O4 + 2 H2SO4 = 2 ClO2 + 6 CO2 + 2 KHSO4 + 4 H2O
Os + H2SO3 = Os(SO3)4 + H2 =>
Os + 4 H2SO3 = Os(SO3)4 + 4 H2
C3H6O + HI = C3H5I + H2O =>
C3H6O + HI = C3H5I + H2O
Co(NO3)2 + Sn = Sn(NO3)2 + Co =>
Co(NO3)2 + Sn = Sn(NO3)2 + Co
(NH4)6Mo7O24 + HCl + Zn = Mo5O14 + NH4Cl + H2O + ZnCl2 =>
5(NH4)6Mo7O24 + 44 HCl + 7 Zn = 7 Mo5O14 + 30 NH4Cl + 22 H2O + 7 ZnCl2
CuCl + H2 = Cl + CuH2 =>
CuCl + H2 = Cl + CuH2
D2 + O2 = D2O =>
2 D2 + O2 = 2 D2O
KAl(SO4)2*12H2O + KOH = Al(OH)3 + K2SO4 + H2O =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 2 K2SO4 + 12 H2O
Mg + HCe = MgCe2 + H2 =>
Mg + 2 HCe = MgCe2 + H2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
SH + O2 = S4O + H2O =>
8 SH + 3 O2 = 2 S4O + 4 H2O
BeCl2 + NaOH = Be(OH)2(aq) + NaCl(s) =>
BeCl2 + 2 NaOH = Be(OH)2(aq) + 2 NaCl(s)
Pt + O2 = PtO =>
2 Pt + O2 = 2 PtO
Ag2S2O3 = AgO + S2O =>
Ag2S2O3 = 2 AgO + S2O
(NH4)3PO4 + UCl4 = (NH4)Cl + U3(PO4)4 =>
4(NH4)3PO4 + 3 UCl4 = 12(NH4)Cl + U3(PO4)4
KMnO4 + KOH + KClO3 = K2MnO4 + KClO4 + H2O =>
2 KMnO4 + 2 KOH + KClO3 = 2 K2MnO4 + KClO4 + H2O
CH3CH2OH + Fe2O3 = CH3CHO + Fe + H2O =>
3 CH3CH2OH + Fe2O3 = 3 CH3CHO + 2 Fe + 3 H2O
As2S3 + NO3{-} + H2O = AsO4{-3} + S + NO + H3O{+} =>
3 As2S3 + 10 NO3{-} + 12 H2O = 6 AsO4{-3} + 9 S + 10 NO + 8 H3O{+}
C2H4 + Br2 = C2H4Br2 =>
C2H4 + Br2 = C2H4Br2
Ce(NO3)36H2O + C2H5NO2 = CeO2 + CO2 + H2O + N2 =>
9 Ce(NO3)36H2O + 212 C2H5NO2 = 9 CeO2 + 424 CO2 + 539 H2O + 268 N2
C7H9N2O5 + H2O = C3H6NO2 + C4H5NO4 =>
C7H9N2O5 + H2O = C3H6NO2 + C4H5NO4
CuBr2() + AlCl3() = AlBr3() + CuCl2() =>
3 CuBr2() + 2 AlCl3() = 2 AlBr3() + 3 CuCl2()
Al2O3 + NaOH + H2O = Na[Al[OH]4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al[OH]4]
K(CrO4)2 + HCl = KCl2 + CrCl3 + H2O + Cl =>
K(CrO4)2 + 16 HCl = KCl2 + 2 CrCl3 + 8 H2O + 8 Cl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C2H4(OH)2 + O = CO2 + H2O =>
C2H4(OH)2 + 5 O = 2 CO2 + 3 H2O
C4H9Br + KOH(aq) = C4H8 + KBr + H2O =>
C4H9Br + KOH(aq) = C4H8 + KBr + H2O
CoF3 + Mg(OH)2 = Co(OH)3 + MgF2 =>
2 CoF3 + 3 Mg(OH)2 = 2 Co(OH)3 + 3 MgF2
N + S + O3 = NSO =>
3 N + 3 S + O3 = 3 NSO
Sr + CuO = SrO + Cu =>
Sr + CuO = SrO + Cu
Cl{-} + H2SO4 = HCl + HSO4{-} =>
Cl{-} + H2SO4 = HCl + HSO4{-}
Na2S + HNO3 = NaNO3 + NO + S + H2O =>
3 Na2S + 8 HNO3 = 6 NaNO3 + 2 NO + 3 S + 4 H2O
(NH4)2(SO4) + SrCl2 = (NH4)Cl + Sr(SO4) =>
(NH4)2(SO4) + SrCl2 = 2(NH4)Cl + Sr(SO4)
NiPO4 = Ni + P4 + O2 =>
4 NiPO4 = 4 Ni + P4 + 8 O2
C5H10S + O2 = CO2 + H2O + SO2 =>
2 C5H10S + 17 O2 = 10 CO2 + 10 H2O + 2 SO2
Zn + AgF = ZnF2 + Ag =>
Zn + 2 AgF = ZnF2 + 2 Ag
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Cr2(SO4)3 + Li2S + H2O = Cr(OH)3 + Li2SO4 + H2S =>
Cr2(SO4)3 + 3 Li2S + 6 H2O = 2 Cr(OH)3 + 3 Li2SO4 + 3 H2S
K2Cr2O7 + KNo2 + H2SO4 = Cr2(SO4)3 + KNo3 + K2SO4 + H2O =>
K2Cr2O7 + 18 KNo2 + 7 H2SO4 = Cr2(SO4)3 + 12 KNo3 + 4 K2SO4 + 7 H2O
NiSO4 + Cu = Ni + CuSO4 =>
NiSO4 + Cu = Ni + CuSO4
HBr(aq) + Al(OH)3(aq) = AlBr(aq) + H(OH)3(aq) =>
HBr(aq) + Al(OH)3(aq) = AlBr(aq) + H(OH)3(aq)
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
P4(s) + O10(s) + H2O(l) = H3PO4(aq) =>
P4(s) + O10(s) + 6 H2O(l) = 4 H3PO4(aq)
B2O3 + Al(OH)3 = AlBO3 + H2O =>
B2O3 + 2 Al(OH)3 = 2 AlBO3 + 3 H2O
C6H11CH3 + Br2 = C6H11CH2Br + HBr =>
C6H11CH3 + Br2 = C6H11CH2Br + HBr
Mg + SiO2 = MgO + Si =>
2 Mg + SiO2 = 2 MgO + Si
H + Br + O2 = HBrO4 =>
H + Br + 2 O2 = HBrO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
