| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeC6H5O7 + 35 H2O = FeC6H5O7*35H2O
C3H7ONa + CH3Br = C4H10O + NaBr =>
C3H7ONa + CH3Br = C4H10O + NaBr
Ca(OH)2 + Cu(CH3COO)2 = Cu(OH)2 + Ca(CH3COO)2 =>
Ca(OH)2 + Cu(CH3COO)2 = Cu(OH)2 + Ca(CH3COO)2
Al + CUCl2 = AlCl3 + CU =>
2 Al + 3 CUCl2 = 2 AlCl3 + 3 CU
K2S4O6 + KCIO3 + KOH = K2SO4 + KCI + H2O =>
3 K2S4O6 + 7 KCIO3 + 18 KOH = 12 K2SO4 + 7 KCI + 9 H2O
Cu(OH)2 + NH4OH = CuNH3 + OH + H2O =>
Cu(OH)2 + NH4OH = CuNH3 + 2 OH + H2O
Ag2(SO4) + Al = Al(SO4) + Ag =>
Ag2(SO4) + Al = Al(SO4) + 2 Ag
Re + NaOH + O2 = NaReO4 + H2O =>
4 Re + 4 NaOH + 7 O2 = 4 NaReO4 + 2 H2O
NaHCO3 + H2O = OH + H2CO3 + Na =>
NaHCO3 + H2O = OH + H2CO3 + Na
Fe + CH3CO2H = Fe(CH3CO2)2 + H =>
Fe + 2 CH3CO2H = Fe(CH3CO2)2 + 2 H
Al(Br)3 + K2SO4 = KBr + Al2(SO4)3 =>
2 Al(Br)3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ni + H2SO4 = H2 + Ni2(SO4)3 =>
2 Ni + 3 H2SO4 = 3 H2 + Ni2(SO4)3
NiO4 + Al{+3} + e = Al2NiO4 =>
NiO4 + 2 Al{+3} + 6e = Al2NiO4
He + H2 = HeH2 =>
He + H2 = HeH2
NaC2H3O2 + ZnSO4 = Na2SO4 + Zn(C2H3O2)2 =>
2 NaC2H3O2 + ZnSO4 = Na2SO4 + Zn(C2H3O2)2
KHCO3 + KOH = K2CO3 + H2O =>
KHCO3 + KOH = K2CO3 + H2O
Se + HCl = SeCl + H2 =>
2 Se + 2 HCl = 2 SeCl + H2
KHCO3 + KOH = K2CO3 + H2O =>
KHCO3 + KOH = K2CO3 + H2O
CH2OH(CHOH)4CHO + [Ag(NH3)2]{+} + OH{-} = Ag + CH2OH(CHOH)4COO{-} + NH3 + H2O =>
CH2OH(CHOH)4CHO + 2[Ag(NH3)2]{+} + 3 OH{-} = 2 Ag + CH2OH(CHOH)4COO{-} + 4 NH3 + 2 H2O
ZnCl + H2 = HCl + Zn =>
2 ZnCl + H2 = 2 HCl + 2 Zn
Cl2 + CoO = CoCl2 + O2 =>
2 Cl2 + 2 CoO = 2 CoCl2 + O2
Ba(OH)2 + Hg2(NO3)2 = Ba(NO3)2 + Hg2(OH)2 =>
Ba(OH)2 + Hg2(NO3)2 = Ba(NO3)2 + Hg2(OH)2
Cu + Mn(SO4)2 = Cu(SO4)2 + Mn =>
Cu + Mn(SO4)2 = Cu(SO4)2 + Mn
K2[Zn(OH)4] + HCl = ZnCl2 + KOH + H2O =>
K2[Zn(OH)4] + 2 HCl = ZnCl2 + 2 KOH + 2 H2O
K2[Zn(OH)4] + HCl = KCl + Zn(OH)2 + H2O =>
K2[Zn(OH)4] + 2 HCl = 2 KCl + Zn(OH)2 + 2 H2O
KHCO3 + KOH = K2CO3 + H2O =>
KHCO3 + KOH = K2CO3 + H2O
AgS2 = Ag + S8 =>
4 AgS2 = 4 Ag + S8
Na2S2O3 + Br2 + H2O = Na2HSO4 + H2SO4 + HBr =>
2 Na2S2O3 + 7 Br2 + 10 H2O = 2 Na2HSO4 + 2 H2SO4 + 14 HBr
NaBr + Ag2SO4 = Na2SO4 + AgBr =>
2 NaBr + Ag2SO4 = Na2SO4 + 2 AgBr
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
ZrO(NO3)2 + C2H5O2N = ZrO2 + CO2 + H2O + N2 =>
9 ZrO(NO3)2 + 10 C2H5O2N = 9 ZrO2 + 20 CO2 + 25 H2O + 14 N2
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
NH4OH + Mg2 = (NH4) + Mg(OH)2 =>
4 NH4OH + Mg2 = 4(NH4) + 2 Mg(OH)2
Ag2SO4 + NH4I = (NH4)2SO4 + AgI =>
Ag2SO4 + 2 NH4I = (NH4)2SO4 + 2 AgI
Sn(CN)4 = Sn + CN =>
Sn(CN)4 = Sn + 4 CN
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
C3H4O4 + C7H6O2 = C12H10O4 + H2O =>
5 C3H4O4 + 27 C7H6O2 = 17 C12H10O4 + 6 H2O
C2H4 + F2 = C2H4F2 =>
C2H4 + F2 = C2H4F2
{-} + Cr2O7 + H{+} = Cr{3+} + H2O =>
8e + Cr2O7 + 14 H{+} = 2 Cr{3+} + 7 H2O
H3AsO4 + NaBH4 = AsH3 + H3BO3 + NaOH =>
H3AsO4 + NaBH4 = AsH3 + H3BO3 + NaOH
ZnCl2 + H2 = Zn + HCl =>
ZnCl2 + H2 = Zn + 2 HCl
Mg + Cu2 = MgCu2 =>
Mg + Cu2 = MgCu2
Sn(NO3)2 + KOH = Sn(OH)2 + KNO3 =>
Sn(NO3)2 + 2 KOH = Sn(OH)2 + 2 KNO3
Na2HAsO4 + H2O = H3AsO4 + NaOH =>
Na2HAsO4 + 2 H2O = H3AsO4 + 2 NaOH
Ca3(Po4)2 + KOH = Ca(OH)2 + K3Po4 =>
Ca3(Po4)2 + 6 KOH = 3 Ca(OH)2 + 2 K3Po4
C + S = CS2 =>
C + 2 S = CS2
Ag2Se + NaNO3 + H2SO4 = Ag2SO4 + Na2SO4 + H2SeO3 + NO + H2O =>
Ag2Se + 2 NaNO3 + 2 H2SO4 = Ag2SO4 + Na2SO4 + H2SeO3 + 2 NO + H2O
SnI4(s) = SnI2(s) + I2(s) =>
SnI4(s) = SnI2(s) + I2(s)
HC2H2O2 + H2O = H3O + C2H2O2 =>
HC2H2O2 + H2O = H3O + C2H2O2
Cl2 + SrF2 = SrCl2 + F2 =>
Cl2 + SrF2 = SrCl2 + F2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
