| Équations équilibrées la veille | Équations équilibrées le lendemain |
15 C6H10 + 14 KMnO4 + 22 H2O = 18 C5H10O2 + 14 MnO2 + 14 KOH
Ca(OH)2HCl = CaHCl(OH)2 =>
Ca(OH)2HCl = CaHCl(OH)2
HNO3(aq) + CaF2(aq) = HF(aq) + Ca(NO3)2(g) =>
2 HNO3(aq) + CaF2(aq) = 2 HF(aq) + Ca(NO3)2(g)
ClO + K = KClO =>
ClO + K = KClO
Cr2(Cr2O7)3 + NaI = Na2Cr2O7 + CrI3 =>
Cr2(Cr2O7)3 + 6 NaI = 3 Na2Cr2O7 + 2 CrI3
La2O3 + HCl = La2Cl2 + H2O3 =>
La2O3 + 2 HCl = La2Cl2 + H2O3
H2Cr2O7 + KI + H2SO4 = K2SO4 + I2 + Cr2(SO4)3 + H2O =>
H2Cr2O7 + 6 KI + 6 H2SO4 = 3 K2SO4 + 3 I2 + Cr2(SO4)3 + 7 H2O
Ca(OH)2 + NaI = CaI2 + NaOH =>
Ca(OH)2 + 2 NaI = CaI2 + 2 NaOH
Mg(SO3) + HCl = MgCl2 + H2(SO3) =>
Mg(SO3) + 2 HCl = MgCl2 + H2(SO3)
N2Mg3 + H2O = Mg(OH)2 + NH3 =>
N2Mg3 + 6 H2O = 3 Mg(OH)2 + 2 NH3
HN3 + OH = N + H2O =>
HN3 + OH = 3 N + H2O
Pb(CH3COO)2 + Ag2SO4 = Ag(CH3COO) + PbSO4 =>
Pb(CH3COO)2 + Ag2SO4 = 2 Ag(CH3COO) + PbSO4
H2O2 + MnO2 = H2O4 + Mn =>
H2O2 + MnO2 = H2O4 + Mn
C6H5CO2H + O2 = C6H5OH + CO2 =>
2 C6H5CO2H + O2 = 2 C6H5OH + 2 CO2
AgNO3(aq) + Cu = Ag + Cu(NO3)2(ag) =>
2 AgNO3(aq) + Cu = 2 Ag + Cu(NO3)2(ag)
CrI3 + KOH + Cl2O = K2CrO4 + KIO4 + KCl + H2O =>
4 CrI3 + 74 KOH + 27 Cl2O = 4 K2CrO4 + 12 KIO4 + 54 KCl + 37 H2O
NiSO4 + Ca(ClO3)2 = Ni(ClO3)2 + CaSO4 =>
NiSO4 + Ca(ClO3)2 = Ni(ClO3)2 + CaSO4
C11H18N2O3 + O = C11H18N2O4 =>
C11H18N2O3 + O = C11H18N2O4
HCl(aq) + K2SO3(aq) = H2O(aq) + KCl(aq) + SO2 =>
2 HCl(aq) + K2SO3(aq) = H2O(aq) + 2 KCl(aq) + SO2
CH2O + Eu{2+} = C2H4O2{2-} + Eu{3+} =>
2 CH2O + 2 Eu{2+} = C2H4O2{2-} + 2 Eu{3+}
HI(aq) = H2(g) + I2(aq) =>
2 HI(aq) = H2(g) + I2(aq)
NaOHZnNO3 = NaNO3ZnOH =>
NaOHZnNO3 = NaNO3ZnOH
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
Na3PO4 + P4O10 + H2O = Na2HPO4 =>
8 Na3PO4 + P4O10 + 6 H2O = 12 Na2HPO4
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH*3 + CuO = N*2 + Cu + H*2O =>
NH*3 + 2 CuO = N*2 + 2 Cu + H*2O
ZrOCl2*8H2O + H3PO4 = Zr(HPO4)2*H2O + HCl + H2O =>
ZrOCl2*8H2O + 2 H3PO4 = Zr(HPO4)2*H2O + 2 HCl + 8 H2O
Sn(OH)2NaOH = Sn(OH)Na(OH)2 =>
Sn(OH)2NaOH = Sn(OH)Na(OH)2
Al(OH)2Cl + H2SO4 = Al2(SO4)3 + H2O + AlCl3 =>
3 Al(OH)2Cl + 3 H2SO4 = Al2(SO4)3 + 6 H2O + AlCl3
CH4 + O2 = C4H6O2 + H2O =>
8 CH4 + 7 O2 = 2 C4H6O2 + 10 H2O
C2OO = CO =>
C2OO = 2 CO
Fe + SO4 = FeSO4 =>
Fe + SO4 = FeSO4
BaONaOH = Ba(OH)NaO =>
BaONaOH = Ba(OH)NaO
Al + HCl + NaOH = Al(OH)3 + NaCl + H2 =>
2 Al + 6 HCl + 6 NaOH = 2 Al(OH)3 + 6 NaCl + 3 H2
MgSO4 = Mg{2}{+} + SO4{-2} =>
MgSO4 = Mg{2}{+} + SO4{-2}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na(HCO3) + CH3COOH = NaCH3COONa + CO2 + H2O =>
16 Na(HCO3) + 9 CH3COOH = 8 NaCH3COONa + 18 CO2 + 14 H2O
S2O3{-2} + Cu{2) = S4O6{-2}+Cu{+} =>
2 S2O3{-2} + 2 Cu{2) = S4O6{-2}+2Cu{+}
Glucose + oxygen = Carbondioxide + water =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH3CH2NH2NaNO2HCl = CH3CH2OHN2NaClH2O =>
CH3CH2NH2NaNO2HCl = CH3CH2OHN2NaClH2O
Fe + Na2Cr2O7 = Na + FeCr2O7 =>
Fe + Na2Cr2O7 = 2 Na + FeCr2O7
CH3COCH3 + KMnO4 + NaOH = KNa + MnOH + CH3COOCH3 =>
4 CH3COCH3 + KMnO4 + NaOH = KNa + MnOH + 4 CH3COOCH3
C4H8N2O3 + O = CO2 + H2O + CH4N2O =>
C4H8N2O3 + 6 O = 3 CO2 + 2 H2O + CH4N2O
Mg + Fe(NO3)3 = Mg32(NO3)3 + Fe =>
32 Mg + Fe(NO3)3 = Mg32(NO3)3 + Fe
NH4NO3 + C20H30O2 = CO2 + H2O + N2 =>
53 NH4NO3 + C20H30O2 = 20 CO2 + 121 H2O + 53 N2
BaS2O3 + HCl = BaCl + SO2 + S + H2O =>
4 BaS2O3 + 4 HCl = 4 BaCl + 5 SO2 + 3 S + 2 H2O
NaS(aq) + FeCl3(aq) = FeS3(s) + NaCl(aq) =>
3 NaS(aq) + FeCl3(aq) = FeS3(s) + 3 NaCl(aq)
CO2 + H2O = C6O4 + H2O4 =>
18 CO2 + 8 H2O = 3 C6O4 + 8 H2O4
C6H6O12 + O2 = CO2 + H2O =>
2 C6H6O12 + 3 O2 = 12 CO2 + 6 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
