| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
KMnO4 + KNO2 + CH3COOH = KNO3 + (CH3COO)2Mn + CH3COOK + H2O =>
2 KMnO4 + 5 KNO2 + 6 CH3COOH = 5 KNO3 + 2(CH3COO)2Mn + 2 CH3COOK + 3 H2O
CaO + Cr2(SO4)3 + H2O = Cr(OH)3 + Ca(SO4) =>
3 CaO + Cr2(SO4)3 + 3 H2O = 2 Cr(OH)3 + 3 Ca(SO4)
BiCl3 + Na2(Sn(OH)4) = Bi + Na2(Sn(OH)4Cl2) =>
2 BiCl3 + 3 Na2(Sn(OH)4) = 2 Bi + 3 Na2(Sn(OH)4Cl2)
K2O + Na(OH)2 = KOH + NaO =>
K2O + Na(OH)2 = 2 KOH + NaO
sodiumhydroxide + strontiumnitrate = strontiumhydroxide + sodiumnitrate =>
2 NaOH + Sr(NO3)2 = Sr(OH)2 + 2 NaNO3
BaCO3 + Al(OH)3 = Ba(OH)2 + Al2(CO3)3 =>
3 BaCO3 + 2 Al(OH)3 = 3 Ba(OH)2 + Al2(CO3)3
FeSO4 + NaCr2O7 + H2SO4 = Fe(SO4)3 + Cr2(SO4)3 + Na2SO4 + H2O =>
7 FeSO4 + 4 NaCr2O7 + 28 H2SO4 = 7 Fe(SO4)3 + 4 Cr2(SO4)3 + 2 Na2SO4 + 28 H2O
CH4 + Cl2 = H + CCl4 =>
CH4 + 2 Cl2 = 4 H + CCl4
HClO4 + CH3NH2 = CH3NH3 + ClO4 =>
HClO4 + CH3NH2 = CH3NH3 + ClO4
Cl2 + KOH = H2O + KCl + KClO3 =>
3 Cl2 + 6 KOH = 3 H2O + 5 KCl + KClO3
NH4OH = NH3 + OH2 =>
NH4OH = NH3 + OH2
HCIO4 + MgOH = H2O + MgCIO4 =>
HCIO4 + MgOH = H2O + MgCIO4
Ag + CO2 = AgO3 + C =>
2 Ag + 3 CO2 = 2 AgO3 + 3 C
SO4{-2} + H2O + I{-} = SO3{-2} + OH{-} + I2 =>
SO4{-2} + H2O + 2 I{-} = SO3{-2} + 2 OH{-} + I2
Cu3N3 + K2Cr2O7 + HClO4 = Cu(ClO4)2 + KNO3 + Cr(ClO4)3 + KClO4 + H2O =>
2 Cu3N3 + 7 K2Cr2O7 + 62 HClO4 = 6 Cu(ClO4)2 + 6 KNO3 + 14 Cr(ClO4)3 + 8 KClO4 + 31 H2O
Ag + H3BO3 = AgBO3 + H2 =>
2 Ag + 2 H3BO3 = 2 AgBO3 + 3 H2
C3H9O2N + NaOH = CH3COONa + CH3NH2 + H2O =>
C3H9O2N + NaOH = CH3COONa + CH3NH2 + H2O
NaOH + Ag(NO3)2 = Na(NO3)2 + Ag(OH) =>
NaOH + Ag(NO3)2 = Na(NO3)2 + Ag(OH)
Hg + Ag2(SO4) = Hg(SO4) + Ag =>
Hg + Ag2(SO4) = Hg(SO4) + 2 Ag
CH3OHH + O2 = CO2 + H2O =>
4 CH3OHH + 7 O2 = 4 CO2 + 10 H2O
XeO3 + BrO3 = Xe + BrO4 =>
XeO3 + 3 BrO3 = Xe + 3 BrO4
Cl2 + K4[Fe(CN)6] = K2[Fe(CN)6] + KCl =>
Cl2 + K4[Fe(CN)6] = K2[Fe(CN)6] + 2 KCl
FeSO4 + K1Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
14 FeSO4 + 2 K1Cr2O7 + 14 H2SO4 = 7 Fe2(SO4)3 + K2SO4 + 2 Cr2(SO4)3 + 14 H2O
ZnO + C6H12O7 = C12H22O15Zn + H2 =>
ZnO + 2 C6H12O7 = C12H22O15Zn + H2
NiSO4 + Mg(OH)2 = Ni(OH)2 + MgSO4 =>
NiSO4 + Mg(OH)2 = Ni(OH)2 + MgSO4
H2SO4(aq) + NaOH(aq) = H2OH(l) + NaSO4 =>
H2SO4(aq) + NaOH(aq) = H2OH(l) + NaSO4
NH4Br + KNO2 = N2 + KBr + H2O =>
NH4Br + KNO2 = N2 + KBr + 2 H2O
NiN2O6 + KOH = NiO2H2 + KNO3 =>
NiN2O6 + 2 KOH = NiO2H2 + 2 KNO3
LiCO0567CO3 + TiO2 + La2O3 = LiLaTiO3 + CO2 + O2 =>
4 LiCO0567CO3 + 4 TiO2 + 2 La2O3 = 4 LiLaTiO3 + 8 CO2 + 1133 O2
Zn + NCl = ZnCl2 + N2 =>
Zn + 2 NCl = ZnCl2 + N2
H2SO4 + NaBr = NaSO4 + H2O + SO2 + Br2 =>
4 H2SO4 + 2 NaBr = 2 NaSO4 + 4 H2O + 2 SO2 + Br2
Mg + HC1 = H2 + MgC2 =>
Mg + 2 HC1 = H2 + MgC2
C6H10 + O6 = CO2 + H2O =>
6 C6H10 + 17 O6 = 36 CO2 + 30 H2O
MgBr2 + H2O = Mg(OH)2 + H + Br =>
MgBr2 + 2 H2O = Mg(OH)2 + 2 H + 2 Br
Al(OH)3 + HC2H3O2 = AlHC2H3O2 + OH =>
Al(OH)3 + HC2H3O2 = AlHC2H3O2 + 3 OH
(NH4)2 + CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2 + CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
Zn + Ag(NO3)(aq) = Ag + Zn(NO3) =>
Zn + Ag(NO3)(aq) = Ag + Zn(NO3)
Zn + HBr = H + ZnBr =>
Zn + HBr = H + ZnBr
HFO3 + AgOH = H2O + FO3Ag =>
HFO3 + AgOH = H2O + FO3Ag
Rb + S = Rb2S =>
2 Rb + S = Rb2S
Ag2SAl = Ag + Al + Al2S3 =>
3 Ag2SAl = 6 Ag + Al + Al2S3
Ca + Fe3O4 = CaO + Fe =>
4 Ca + Fe3O4 = 4 CaO + 3 Fe
CuSO4 + NaOH = CuSO4NaOH =>
CuSO4 + NaOH = CuSO4NaOH
Ca + Fe3O4 = CaO + Fe =>
4 Ca + Fe3O4 = 4 CaO + 3 Fe
Ba(C2H3O2)2 + NH4OH = BaOH + NH4(C2H3O2)2 =>
Ba(C2H3O2)2 + NH4OH = BaOH + NH4(C2H3O2)2
Na2HPO4 + H2SO4 = NaHSO4 + H3PO4 =>
Na2HPO4 + 2 H2SO4 = 2 NaHSO4 + H3PO4
Al2 + Fe2O3 = Fe2 + AlO =>
3 Al2 + 2 Fe2O3 = 2 Fe2 + 6 AlO
HgS(s) + O2(g) = Hg(l) + SO2(g) =>
HgS(s) + O2(g) = Hg(l) + SO2(g)
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3(CH3)2C(OH)C(OH)(CH3)2 + 2 MnO2 + 2 KOH
| 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 64 65 66 67 68 69 70 71 72 73 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/24
Équations équilibrées sur02/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
