| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5OH + LiOH = C6H5OLi + H2O
C2H6O + N2O = CO2 + H2O + N =>
C2H6O + 6 N2O = 2 CO2 + 3 H2O + 12 N
Al(OH)3 + H2SO4 = H2O(l) + Al2(SO4)3 =>
2 Al(OH)3 + 3 H2SO4 = 6 H2O(l) + Al2(SO4)3
H2SO4 + K2Cr2O7 + CaCl2 = K2SO4 + CaSO4 + Cr2(SO4)3 + H2O + Cl2 =>
7 H2SO4 + K2Cr2O7 + 3 CaCl2 = K2SO4 + 3 CaSO4 + Cr2(SO4)3 + 7 H2O + 3 Cl2
CoCl2(H2O)6 + NH4Cl + NH4OH + H2O2 = Co(NH3)5(NH3)Cl3 + H2O =>
2 CoCl2(H2O)6 + 2 NH4Cl + 10 NH4OH + H2O2 = 2 Co(NH3)5(NH3)Cl3 + 24 H2O
Sodiumcarbonate + Water = Sodiumhydroxide + Carbonicacid =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3
HCH2ClCO2 + NaOH = H2O + NaCH2ClCO2 =>
HCH2ClCO2 + NaOH = H2O + NaCH2ClCO2
Cr(iii)Br3 + Na2(SO3) = Cr2(iii)(SO3)3 + NaBr =>
2 Cr(iii)Br3 + 3 Na2(SO3) = Cr2(iii)(SO3)3 + 6 NaBr
Cr(OH)3 + Sr(OH)2 = Sr[Cr(OH)5] =>
Cr(OH)3 + Sr(OH)2 = Sr[Cr(OH)5]
Al2O3 + H2O2 + CO2 = (C2H5)3Al + O2 =>
2 Al2O3 + 30 H2O2 + 24 CO2 = 4(C2H5)3Al + 57 O2
ZrO2 + C + Cl2 = ZrCl4 + CO =>
ZrO2 + 2 C + 2 Cl2 = ZrCl4 + 2 CO
CuCl2(PPh3) + H2O = CuCl2*H2O + PPh3 =>
CuCl2(PPh3) + H2O = CuCl2*H2O + PPh3
Ce(CH3COO)3 + H2O2 + H2O = Ce(OH)3(OOH) + CH3COOH =>
2 Ce(CH3COO)3 + 3 H2O2 + 4 H2O = 2 Ce(OH)3(OOH) + 6 CH3COOH
MnO + KOH = Mn(OH)2 + K2O =>
MnO + 2 KOH = Mn(OH)2 + K2O
Fe2 + (O2) + H2O = Fe2(OH)3 =>
4 Fe2 + 3(O2) + 6 H2O = 4 Fe2(OH)3
(NH4)2Fe(SO4)2*6H2O + H2C2O4 = [FeC2O4]*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
(NH4)2Fe(SO4)2*6H2O + H2C2O4 = [FeC2O4]*2H2O + (NH4)2SO4 + H2SO4 + 4 H2O
KNO3 + NH4Br = KBr + N2 + O2 + H2O =>
2 KNO3 + 2 NH4Br = 2 KBr + 2 N2 + O2 + 4 H2O
AgC2H3O2(aq) + Li3PO4(aq) = Ag3PO4(s) + LiC2H3O2(aq) =>
3 AgC2H3O2(aq) + Li3PO4(aq) = Ag3PO4(s) + 3 LiC2H3O2(aq)
NCl + CH2 = CCl4 + H2 + N2 =>
4 NCl + CH2 = CCl4 + H2 + 2 N2
CO2 + KO = KCO3 =>
CO2 + KO = KCO3
carbondioxide + bariumoxide = bariumcarbonate =>
CO2 + BaO = BaCO3
CH2O2 + C2H5OH = H2O + C3H6O2 =>
CH2O2 + C2H5OH = H2O + C3H6O2
H2S + K2Cr2O7 + KOH + C2H5OH = K3[CrS3] + C2H4O + H2O =>
6 H2S + K2Cr2O7 + 4 KOH + 3 C2H5OH = 2 K3[CrS3] + 3 C2H4O + 11 H2O
Cr + HClO4 = H2 + CrClO4 =>
2 Cr + 2 HClO4 = H2 + 2 CrClO4
Cu(NO3)2 + K4Fe(CN)6 = Cu2[Fe(CN)6] + KNO3 =>
2 Cu(NO3)2 + K4Fe(CN)6 = Cu2[Fe(CN)6] + 4 KNO3
NH4Cl + NaH2PO4 = NaCl + HPO3 + NH3 + H2O =>
NH4Cl + NaH2PO4 = NaCl + HPO3 + NH3 + H2O
Mn + PbO2 = MnO + PbO =>
Mn + PbO2 = MnO + PbO
FeI2 + NaCl = NaI + FeCl2 =>
FeI2 + 2 NaCl = 2 NaI + FeCl2
Na2WO4 + KSCN + HCl = H2[WO(SCN)5] + KCl + H2O + NaCl + Cl2 =>
2 Na2WO4 + 10 KSCN + 16 HCl = 2 H2[WO(SCN)5] + 10 KCl + 6 H2O + 4 NaCl + Cl2
N2(g) + O2(g) + H2(g) = HNO3(l) =>
N2(g) + 3 O2(g) + H2(g) = 2 HNO3(l)
H2SO4(aq) + CaCO3(s) = CaSO4(aq) + H2CO3(aq) =>
H2SO4(aq) + CaCO3(s) = CaSO4(aq) + H2CO3(aq)
Pb3Cl2 + CaS = Pb3S2 + CaCl =>
Pb3Cl2 + 2 CaS = Pb3S2 + 2 CaCl
HN3 + H2O = OH + H2N3 =>
HN3 + H2O = OH + H2N3
NaCl(aq) + H2SO4 = HCl(aq) + Na2SO4(aq) =>
2 NaCl(aq) + H2SO4 = 2 HCl(aq) + Na2SO4(aq)
KOH + ClHO4 = H2O + KClO4 =>
KOH + ClHO4 = H2O + KClO4
SeO3 + Ca(OH)2 = CaSeO4 + H2O =>
SeO3 + Ca(OH)2 = CaSeO4 + H2O
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2(aq) =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2(aq)
P4O6 + H2O = HPO2 =>
P4O6 + 2 H2O = 4 HPO2
FeO*Cr2O3 + O2 + NaHCO3 = Na2CrO4 + Fe2O3 + CO2 + H2O =>
4 FeO*Cr2O3 + 7 O2 + 16 NaHCO3 = 8 Na2CrO4 + 2 Fe2O3 + 16 CO2 + 8 H2O
Pb(NO3)2 + CuO = PbO + Cu(NO3)2 =>
Pb(NO3)2 + CuO = PbO + Cu(NO3)2
NaOH + Na2S = NaSNa2OH =>
NaOH + Na2S = NaSNa2OH
AlBr3 + Cl2 = AlCl3 + Br2 = =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
HgS + HCl + HNO3 = HgCl4 + H2SO4 + NO2 + H2O =>
HgS + 4 HCl + 10 HNO3 = HgCl4 + H2SO4 + 10 NO2 + 6 H2O
CaF2 + N2O + H2O = Ca(NO3)2 + NH4F =>
CaF2 + 2 N2O + 4 H2O = Ca(NO3)2 + 2 NH4F
Cu2FeS2 + O2 = CuO + Fe2O3 + S02 =>
4 Cu2FeS2 + 7 O2 = 8 CuO + 2 Fe2O3 + 4 S02
Mg + HNO3(conc) = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 HNO3(conc) = Mg(NO3)2 + 2 NO2 + 2 H2O
FeS2 + CaCO3 + H2O + O2 = CaSO4 + Fe(OH)3 + HCO3 =>
4 FeS2 + 8 CaCO3 + 10 H2O + 17 O2 = 8 CaSO4 + 4 Fe(OH)3 + 8 HCO3
AlCl3 + I2 = AlI + Cl =>
2 AlCl3 + I2 = 2 AlI + 6 Cl
C1000H1670O370N120P8S3 + O2 = H2 + CO + NO2 + P4O10 + SO2 =>
C1000H1670O370N120P8S3 + 448 O2 = 835 H2 + 1000 CO + 120 NO2 + 2 P4O10 + 3 SO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
