| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(OH)2 + 2 HI = 2 H2O + PbI2
KClO3 + P = KCl + P4O10 =>
10 KClO3 + 12 P = 10 KCl + 3 P4O10
KClO3 = KCl + O3 =>
KClO3 = KCl + O3
VSO4 + KMnO4 + H2SO4 = (VO2)2SO4 + MnSO4 + K2SO4 + H2O =>
10 VSO4 + 6 KMnO4 + 4 H2SO4 = 5(VO2)2SO4 + 6 MnSO4 + 3 K2SO4 + 4 H2O
C2O2 = C + O =>
C2O2 = 2 C + 2 O
C2H4 + MnO4 = CO2 + Mn + H =>
C2H4 + MnO4 = 2 CO2 + Mn + 4 H
FeS + CaO = CaS + FeO =>
FeS + CaO = CaS + FeO
beryllium + oxygen = BeO2 =>
Be + O2 = BeO2
Al2[Si4O10]*(OH)2 = Al2[Si4O10] + OH =>
Al2[Si4O10]*(OH)2 = Al2[Si4O10] + 2 OH
C3H803 + O = CO2 + H2O =>
2 C3H803 + 815 O = 6 CO2 + 803 H2O
Cu(aq) + H2SO4 = H2O + CuSO4 + SO2 =>
Cu(aq) + 2 H2SO4 = 2 H2O + CuSO4 + SO2
Ca + OH = Ca2(OH) =>
2 Ca + OH = Ca2(OH)
CoO + {-} + Li{+} = Co + Li2O =>
CoO + 2e + 2 Li{+} = Co + Li2O
NH3 + HCl = NH4 + Cl =>
NH3 + HCl = NH4 + Cl
NH3(aq) + CuSO4(aq) = Cu(aq) + H3 + N2(SO4)3 =>
2 NH3(aq) + 3 CuSO4(aq) = 3 Cu(aq) + 2 H3 + N2(SO4)3
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Li2SO4 = Li2SO3 + O2 =>
2 Li2SO4 = 2 Li2SO3 + O2
Li + H2SO4 = H2 + Li2SO4 =>
2 Li + H2SO4 = H2 + Li2SO4
CuSO4 + (NH4)2SO4 + H2O = (NH4)2Cu(SO4)2*6H2O =>
CuSO4 + (NH4)2SO4 + 6 H2O = (NH4)2Cu(SO4)2*6H2O
NaHCO3(aq)CH3COOH(aq) = CO2(g)H2O(l)NaCH3COO(aq) =>
NaHCO3(aq)CH3COOH(aq) = CO2(g)H2O(l)NaCH3COO(aq)
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
KMnO4 + SO2 + HCl = MnCl2 + SO3 + H2O + KCl =>
2 KMnO4 + 5 SO2 + 6 HCl = 2 MnCl2 + 5 SO3 + 3 H2O + 2 KCl
SO2 + H = S + H2O =>
SO2 + 4 H = S + 2 H2O
Ho2O3 + HNO3 = Ho(NO3)3*6H2O + N2 + O2 =>
2 Ho2O3 + 48 HNO3 = 4 Ho(NO3)3*6H2O + 18 N2 + 45 O2
Ca + Sn(NO3) = Ca(NO3)2 + Sn =>
Ca + 2 Sn(NO3) = Ca(NO3)2 + 2 Sn
CuSO4(aq) + Zn(NO3)2(aq) = CuNO3 + Zn(SO4)2 =>
2 CuSO4(aq) + Zn(NO3)2(aq) = 2 CuNO3 + Zn(SO4)2
C21H24N2O4 + O2 = H2O + CO2 + NO2 =>
C21H24N2O4 + 27 O2 = 12 H2O + 21 CO2 + 2 NO2
NH3 + CuO(s) = N2(g) + Cu(s) + H2O(l) =>
2 NH3 + 3 CuO(s) = N2(g) + 3 Cu(s) + 3 H2O(l)
H2O + As = H3AsO3 + H =>
3 H2O + As = H3AsO3 + 3 H
Al(OH)3 + H(Mn)O4 = Al(OH)2MnO4 + H2O =>
Al(OH)3 + H(Mn)O4 = Al(OH)2MnO4 + H2O
Cu2{+} + Fe = Cu + Fe3{+} =>
Cu2{+} + 3 Fe = 2 Cu + Fe3{+}
CH3NH2 + CH3COOH = CH3NH3(CH3COO) =>
CH3NH2 + CH3COOH = CH3NH3(CH3COO)
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3COOH + C5H11OH = CH3COO[CH2]4CH3 + H2O =>
CH3COOH + C5H11OH = CH3COO[CH2]4CH3 + H2O
KMnO4 + NaH + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + 10 NaH + 11 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 16 H2O
CH4 + C = C2H4 =>
CH4 + C = C2H4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
I2 + CaBr2 = I2Br2 + Ca =>
I2 + CaBr2 = I2Br2 + Ca
Li + (OH) = Li(OH) =>
Li + (OH) = Li(OH)
C6 + N2 + H2 = C6H5NH2 =>
2 C6 + N2 + 7 H2 = 2 C6H5NH2
Fe2O3 + HF = FeF3 + H2O =>
Fe2O3 + 6 HF = 2 FeF3 + 3 H2O
C + KMnO4 = MnO2 + K2CO3 + CO2 =>
3 C + 4 KMnO4 = 4 MnO2 + 2 K2CO3 + CO2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
Y + O = YO3 =>
Y + 3 O = YO3
Na3PO4 + SiO2 = Na2SiO3 + P2O5 =>
2 Na3PO4 + 3 SiO2 = 3 Na2SiO3 + P2O5
Na2HPO4 + Pb(NO3)2 = Na(NO3) + Pb(HPO4) =>
Na2HPO4 + Pb(NO3)2 = 2 Na(NO3) + Pb(HPO4)
Na2S2O3 + HCl = NaCl + S + SO2 + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + S + SO2 + H2O
FeS2 + Cu2S + HNO3 = Fe2(SO4)3 + CuSO4 + NO + H2O =>
6 FeS2 + 3 Cu2S + 40 HNO3 = 3 Fe2(SO4)3 + 6 CuSO4 + 40 NO + 20 H2O
MgBr2(s) = Mg + Br =>
MgBr2(s) = Mg + 2 Br
| 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 79 80 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/03/24
Équations équilibrées sur06/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
