| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KOH + H2Jo4 = K2Jo4 + 2 H2O
KS + AgN = AgS + KN =>
KS + AgN = AgS + KN
C6H8O7(aq) + NaHCO3(s) = H2O(l) + CO2(g) + Na3C6H5O7(aq) =>
C6H8O7(aq) + 3 NaHCO3(s) = 3 H2O(l) + 3 CO2(g) + Na3C6H5O7(aq)
Zn + VO2{+} + H{+} = Zn{2+} + V{3+} + H2O =>
Zn + VO2{+} + 4 H{+} = Zn{2+} + V{3+} + 2 H2O
LiCl + Ca(OH)2 = CaCl2 + LiOH =>
2 LiCl + Ca(OH)2 = CaCl2 + 2 LiOH
Cu + Se = CuSe =>
Cu + Se = CuSe
La2(C2O4)3 = La + C2O4 =>
La2(C2O4)3 = 2 La + 3 C2O4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
HNO2KOH = KNO2H2O =>
HNO2KOH = KNO2H2O
C99999999999999999999999999999 = C9223000000000000000 =>
5001 C99999999999999999999999999999 = 5001.2017300565C9223000000000000000
C6H6 + C3H5O = C6H5OH + C3H6O =>
C6H6 + 6 C3H5O = 2 C6H5OH + 4 C3H6O
P2 + S8 = P2S5 =>
8 P2 + 5 S8 = 8 P2S5
Fe(OH)2 + H2SO3 = FeOH2SO3 + H2O =>
Fe(OH)2 + H2SO3 = FeOH2SO3 + H2O
I{-} + H2O + MnO4{-} = MnO2 + IO3{-} + OH{-} =>
I{-} + H2O + 2 MnO4{-} = 2 MnO2 + IO3{-} + 2 OH{-}
Cr2O7{-}2 + SO3{-}2 + H3O{+} = Cr{+} + SO4{-}2 + H2O =>
2 Cr2O7{-}2 + 11 SO3{-}2 + 6 H3O{+} = 4 Cr{+} + 11 SO4{-}2 + 9 H2O
OH{-} + AsO3{3-} + Cu{2+} = Cu2O + AsO4{3-} + H2O =>
4 OH{-} + AsO3{3-} + 2 Cu{2+} = Cu2O + AsO4{3-} + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Fe + H2O = Fe2O4 + H2(g) =>
2 Fe + 4 H2O = Fe2O4 + 4 H2(g)
C3H12O + O2 = CO2 + H2O =>
2 C3H12O + 11 O2 = 6 CO2 + 12 H2O
P + B(OH)3 = B + P(OH)3 =>
P + B(OH)3 = B + P(OH)3
AlBr3 + Na3(PO4) = Al(PO4) + NaBr =>
AlBr3 + Na3(PO4) = Al(PO4) + 3 NaBr
Co2S3 + H2 = H2S + Co =>
Co2S3 + 3 H2 = 3 H2S + 2 Co
PH4I + I2 = P2I4 + HI =>
2 PH4I + 5 I2 = P2I4 + 8 HI
CO(g) + O = CO2(g) =>
CO(g) + O = CO2(g)
NH4 + HCl = H + NH4Cl =>
NH4 + HCl = H + NH4Cl
C6H5NO2 + C6H1404 = (C6H5N)2 + C6H12O4 + H2O =>
350 C6H5NO2 + C6H1404 = 175(C6H5N)2 + C6H12O4 + 696 H2O
Na2HPO3 + Ba(NO3)2 = NaNO3 + BaHPO3 =>
Na2HPO3 + Ba(NO3)2 = 2 NaNO3 + BaHPO3
KOH + H2Jo4 = K2Jo4 + H2O =>
2 KOH + H2Jo4 = K2Jo4 + 2 H2O
KMnO4 + NaNO2 + H = MnO2 + NaNO3 + KOH =>
KMnO4 + NaNO2 + H = MnO2 + NaNO3 + KOH
SiO2 + Mg(OH)2 = Si(OH)4 + MgO =>
SiO2 + 2 Mg(OH)2 = Si(OH)4 + 2 MgO
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
N2O2 = NO =>
N2O2 = 2 NO
CH3CH2COCl + NaOH = CH3CH2COONa + NaCl + H2O =>
CH3CH2COCl + 2 NaOH = CH3CH2COONa + NaCl + H2O
ZnNO3 + Al = Al(NO3)3 + Zn =>
3 ZnNO3 + Al = Al(NO3)3 + 3 Zn
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
Cr2O7{2-} + H{+} + NO2{-} = Cr{3+} + H2O + NO3{-} =>
Cr2O7{2-} + 8 H{+} + 3 NO2{-} = 2 Cr{3+} + 4 H2O + 3 NO3{-}
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O
B(OH)3 + CH3OH(l) = B(OCH3)3 + H2O(l) =>
B(OH)3 + 3 CH3OH(l) = B(OCH3)3 + 3 H2O(l)
NH3 + H2SO4 = NH4SO4H =>
NH3 + H2SO4 = NH4SO4H
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al2(CO3)3 + HCl(g) = AlCl3(s) + CO2(g) + H2O(g) =>
Al2(CO3)3 + 6 HCl(g) = 2 AlCl3(s) + 3 CO2(g) + 3 H2O(g)
B + HBrO3 + H2O = H2BO3 + HBr =>
3 B + 2 HBrO3 + 3 H2O = 3 H2BO3 + 2 HBr
C4H9O2N + HNO3 = O2 + C4H10O2N2 =>
2 C4H9O2N + 2 HNO3 = 3 O2 + 2 C4H10O2N2
| 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 sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
