| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaF2 + NaF = BaF + NaF2
C7H6O2 = C + H2 + O2 =>
C7H6O2 = 7 C + 3 H2 + O2
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
C2NH5O2 + O2 = CO2 + NH3 + H2O =>
2 C2NH5O2 + 3 O2 = 4 CO2 + 2 NH3 + 2 H2O
Na + HCl = NaCl + H2* =>
2 Na + 2 HCl = 2 NaCl + H2*
(NH4)2CrO4 + Ba(NO3)2 = BaCrO4 + NH4 + NO3 =>
(NH4)2CrO4 + Ba(NO3)2 = BaCrO4 + 2 NH4 + 2 NO3
C35H10O + O2 = CO2 + H2O =>
C35H10O + 37 O2 = 35 CO2 + 5 H2O
NH4NO3 + HNO3 = HNH4 + NO3 =>
NH4NO3 + HNO3 = HNH4 + 2 NO3
Na2S + Cl2 + NaOH = Na2SO4 + NaCl + H2O =>
Na2S + 4 Cl2 + 8 NaOH = Na2SO4 + 8 NaCl + 4 H2O
CN{-} + OCl{-} + OH{-} = N2 + CO2{-2} + H2O + Cl{-} =>
2 CN{-} + 3 OCl{-} + 2 OH{-} = N2 + 2 CO2{-2} + H2O + 3 Cl{-}
Al + Li = AlLi =>
Al + Li = AlLi
Cu + H2SO4 = CuH2 + SO4 =>
Cu + H2SO4 = CuH2 + SO4
Zn + H3PO4 = Zn3(PO4)2 + H =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 6 H
Mg2O2 = Mg + O =>
Mg2O2 = 2 Mg + 2 O
CH2H302 + H2O = H3O + CH4 =>
CH2H302 + 300 H2O = 300 H3O + CH4
Al2(SO4)3 + PbBr4 = Pb(SO4)2 + AlBr3 =>
2 Al2(SO4)3 + 3 PbBr4 = 3 Pb(SO4)2 + 4 AlBr3
K2CO3 + H2O = H2CO3 + KOH =>
K2CO3 + 2 H2O = H2CO3 + 2 KOH
K2CO3 + HBr = CO2 + KBr + H2O =>
K2CO3 + 2 HBr = CO2 + 2 KBr + H2O
CH3CH2CH2ONa + H2O = CH3CH2OH + NaOH =>
2 CH3CH2CH2ONa + 3 H2O = 3 CH3CH2OH + 2 NaOH
KCl(aq) + O2 = KClO3(s) =>
2 KCl(aq) + 3 O2 = 2 KClO3(s)
KClO3(s) + S(s) = KCl(s) + SO2(g) =>
2 KClO3(s) + 3 S(s) = 2 KCl(s) + 3 SO2(g)
S(s) + O2(g) + KOH(aq) = K2SO4(s) + H2O =>
2 S(s) + 3 O2(g) + 4 KOH(aq) = 2 K2SO4(s) + 2 H2O
Cl2 + SiF4 = Si + FCl =>
2 Cl2 + SiF4 = Si + 4 FCl
Ba(OH)2 + CuSO4 = Cu(OH)2 + BaSO4 =>
Ba(OH)2 + CuSO4 = Cu(OH)2 + BaSO4
Ca(SO4) + Na2(CO3) = Ca(CO3) + Na2(SO4) =>
Ca(SO4) + Na2(CO3) = Ca(CO3) + Na2(SO4)
AgNO3 + BaCl2*2H2O = AgCl2 + BaNO3 + H2O =>
AgNO3 + BaCl2*2H2O = AgCl2 + BaNO3 + 2 H2O
C7H11 + NH4ClO4 = H2O + CO2 + Cl2 + N2 =>
8 C7H11 + 78 NH4ClO4 = 200 H2O + 56 CO2 + 39 Cl2 + 39 N2
NaOCl + KI + H2O = I3 + NaCl + KOH =>
3 NaOCl + 6 KI + 3 H2O = 2 I3 + 3 NaCl + 6 KOH
C6H4Cl2N2O2 + Fe + HCl = C6H6Cl2N2 + FeCl3 + Fe(OH)2 =>
3 C6H4Cl2N2O2 + 7 Fe + 12 HCl = 3 C6H6Cl2N2 + 4 FeCl3 + 3 Fe(OH)2
CH4 + NH3 + H2S = C2H5NS + H2 =>
2 CH4 + NH3 + H2S = C2H5NS + 4 H2
H3PO4 + NiCl2 = NiPO4 + H3Cl2 =>
H3PO4 + NiCl2 = NiPO4 + H3Cl2
PO + PH3 = P + H2O =>
3 PO + 2 PH3 = 5 P + 3 H2O
Cr2(SO4)3 + Br2 + KOH = K2CrO4 + KBr + H2SO4 + H2O =>
Cr2(SO4)3 + 3 Br2 + 10 KOH = 2 K2CrO4 + 6 KBr + 3 H2SO4 + 2 H2O
K2C2O4 + HCl = HC2O4 + K2Cl =>
K2C2O4 + HCl = HC2O4 + K2Cl
CH3COCHCl2 + NaNO2 = CH3COCHCl(NO2) + NaCl =>
CH3COCHCl2 + NaNO2 = CH3COCHCl(NO2) + NaCl
Zn + NOH + H2O = H2 + N2Zn(OH)4 =>
Zn + 2 NOH + 2 H2O = H2 + N2Zn(OH)4
HCl + KMnO4 = Cl2 + MnO2 + H2O + K =>
4 HCl + KMnO4 = 2 Cl2 + MnO2 + 2 H2O + K
TiO2 + H2O2 = H4TiO4 + O2 =>
TiO2 + 2 H2O2 = H4TiO4 + O2
C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2
sodiumcarbonate + hydrochloricacid = sodiumchloride + water + carbondioxide =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
FeCl3(ag) + NaOH(ag) = Fe(OH)3(s) + NaCl(ag) =>
FeCl3(ag) + 3 NaOH(ag) = Fe(OH)3(s) + 3 NaCl(ag)
Na2O*CaO*6SiO2 + HF = NaF + CaF2 + SiF4 + H2O =>
Na2O*CaO*6SiO2 + 28 HF = 2 NaF + CaF2 + 6 SiF4 + 14 H2O
Ag2(NO3) + Cu = CuNO3 + Ag =>
Ag2(NO3) + Cu = CuNO3 + 2 Ag
CH3COOH + NaOH = H2O + NaCH3COONaCH3COO =>
2 CH3COOH + 2 NaOH = 2 H2O + NaCH3COONaCH3COO
H{+} + Mn{2+} + NaBiO3 = Bi{3+} + MnO4{-} + H2O + NaOH =>
9 H{+} + 2 Mn{2+} + 5 NaBiO3 = 5 Bi{3+} + 2 MnO4{-} + 2 H2O + 5 NaOH
PbBr2 + LiNO3 = Pb(NO3)2 + LiBr =>
PbBr2 + 2 LiNO3 = Pb(NO3)2 + 2 LiBr
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
