| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C7H9O + 35 O2 = 28 CO2 + 18 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
(NH4)2SO4 + NiSO4*6H2O = (NH4)2Ni(SO4)2*6H2O =>
(NH4)2SO4 + NiSO4*6H2O = (NH4)2Ni(SO4)2*6H2O
H2O4S + Mg = MgS + H2 + O2 =>
H2O4S + Mg = MgS + H2 + 2 O2
NiO(s) + HCl(aq) = H2O + NiCl2 =>
NiO(s) + 2 HCl(aq) = H2O + NiCl2
FeS + Pt = PtS + Fe =>
FeS + Pt = PtS + Fe
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
H2SiO4 + NaOH = NaSiO2 + H2O2 =>
2 H2SiO4 + 2 NaOH = 2 NaSiO2 + 3 H2O2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NaOH + Zn = Zn(OH)2 + Na =>
2 NaOH + Zn = Zn(OH)2 + 2 Na
KNO3 + S = SO2 + K2O + N2O3 =>
2 KNO3 + S = SO2 + K2O + N2O3
Zn(OH)2 + Li2O = ZnO + LiOH =>
Zn(OH)2 + Li2O = ZnO + 2 LiOH
Mg + COCl2 = C + MgO + MgCl2 =>
2 Mg + COCl2 = C + MgO + MgCl2
Al + HF = HAl + F =>
Al + HF = HAl + F
MnO4{-} + S2O3{2-} + H2O = SO4{2-} + MnO2 + OH{-} =>
8 MnO4{-} + 3 S2O3{2-} + H2O = 6 SO4{2-} + 8 MnO2 + 2 OH{-}
CH4(g) + F2(g) = CHF3(g) + HF(g) =>
CH4(g) + 3 F2(g) = CHF3(g) + 3 HF(g)
C2H6O2 + K2Cr2O7 + H2SO4 = C2H4O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H6O2 + K2Cr2O7 + 4 H2SO4 = 3 C2H4O2 + K2SO4 + Cr2(SO4)3 + 7 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe + C = FeC =>
Fe + C = FeC
Pt + Ni(NO3)2 = Pt(NO3)3 + Ni =>
2 Pt + 3 Ni(NO3)2 = 2 Pt(NO3)3 + 3 Ni
NaHCO2 + H2O = NaOH + H2CO2 =>
NaHCO2 + H2O = NaOH + H2CO2
Ca(OH)2(aq) + SO3(g) = CaSO4H2O =>
Ca(OH)2(aq) + SO3(g) = CaSO4H2O
Zn + H3C6H5O7 = Zn(C6H5O7)2 + H2 =>
Zn + 2 H3C6H5O7 = Zn(C6H5O7)2 + 3 H2
(COOH)2*H2O + NaOH = H2O + (COONa) =>
(COOH)2*H2O + 2 NaOH = 3 H2O + 2(COONa)
CH2CI2 + Br2 = CCI2Br2 + HBr =>
CH2CI2 + 2 Br2 = CCI2Br2 + 2 HBr
CO + SnO2 = SnO + CO2 =>
CO + SnO2 = SnO + CO2
C4H8NO2 + O2 = CO2 + H2O + N2 =>
2 C4H8NO2 + 10 O2 = 8 CO2 + 8 H2O + N2
SO2 + NaOH = Na2SO3 + H2O = =>
SO2 + 2 NaOH = Na2SO3 + H2O
HCOO{-}(CHOH)2{-}COOK + NaHCO3 = NaCOO{-}(CHOH)2{-}COOK + H2O + CO2 =>
HCOO{-}(CHOH)2{-}COOK + NaHCO3 = NaCOO{-}(CHOH)2{-}COOK + H2O + CO2
Zn + MnO4{-} + H2O = Zn{+2} + MnO2 + OH{-} =>
3 Zn + 2 MnO4{-} + 4 H2O = 3 Zn{+2} + 2 MnO2 + 8 OH{-}
C57H98O8 + O2 = CO2 + H2O =>
2 C57H98O8 + 155 O2 = 114 CO2 + 98 H2O
CO2 + H2O = CH2OO + O2 =>
2 CO2 + 2 H2O = 2 CH2OO + O2
C2O2H4 + NaOH = C2O2H3Na + H2O =>
C2O2H4 + NaOH = C2O2H3Na + H2O
CCl2F2 + Na2C2O4 = C + CO2 + NaCl + NaF =>
CCl2F2 + 2 Na2C2O4 = C + 4 CO2 + 2 NaCl + 2 NaF
KMnO4 + NaBr + H2SO4 = Br2 + KS04 + MnS04 + H2O + Na2SO4 =>
KMnO4 + 56 NaBr + 36 H2SO4 = 28 Br2 + KS04 + MnS04 + 36 H2O + 28 Na2SO4
NH4VO3 + H2SO4 + Na2SO3 = VSO4 + (NH4)2SO4 + Na2SO4 + H2O =>
2 NH4VO3 + 3 H2SO4 + 3 Na2SO3 = 2 VSO4 + (NH4)2SO4 + 3 Na2SO4 + 3 H2O
C6H12O6 + H2O = C6H11O6 + H3O =>
C6H12O6 + H2O = C6H11O6 + H3O
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
AlCl2(aq) + KOH(aq) = Al(OH)2(aq) + KCl(g) =>
AlCl2(aq) + 2 KOH(aq) = Al(OH)2(aq) + 2 KCl(g)
HAuCl4 + Na3C6H5O7*2H2O = HAu(C4H2O4)2 + H2O + NaCl =>
3 HAuCl4 + 4 Na3C6H5O7*2H2O = 3 HAu(C4H2O4)2 + 12 H2O + 12 NaCl
SnOH + Cu(OH)2 = Sn(OH)2 + Cu =>
2 SnOH + Cu(OH)2 = 2 Sn(OH)2 + Cu
NH4OH + Fe2S3 = (NH4)2S + Fe(OH)3 =>
6 NH4OH + Fe2S3 = 3(NH4)2S + 2 Fe(OH)3
Cr2O7{-2} + C2H6O + H{+} = Cr{+3} + CO2 + H2O =>
2 Cr2O7{-2} + C2H6O + 16 H{+} = 4 Cr{+3} + 2 CO2 + 11 H2O
Zn + AgN2O3 = Zn3N2O3 + Ag =>
3 Zn + AgN2O3 = Zn3N2O3 + Ag
C3H7COOH + O2 = H2O + CO =>
C3H7COOH + 3 O2 = 4 H2O + 4 CO
FeO(s) + H2O(l) = Fe(OH)2 =>
FeO(s) + H2O(l) = Fe(OH)2
Li2CO3(aq) + HCl(aq) = LiCl(aq) + CO2(g) + H2O(l) =>
Li2CO3(aq) + 2 HCl(aq) = 2 LiCl(aq) + CO2(g) + H2O(l)
HgSO4 + NaI = HgI2 + Na2SO4 =>
HgSO4 + 2 NaI = HgI2 + Na2SO4
HBr + HBrO3 = Br2 + H2O3 =>
HBr + HBrO3 = Br2 + H2O3
CrCl2 + Br2 = CrCl3 + CrBr3 =>
6 CrCl2 + 3 Br2 = 4 CrCl3 + 2 CrBr3
| 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 74 75 76 77 78 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/24/24
Équations équilibrées sur08/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
