| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + (Na)2SO4 = BaSO4 + 2 NaOH
Pb(NO2)2 + HBr = PbBr2 + H(NO2) =>
Pb(NO2)2 + 2 HBr = PbBr2 + 2 H(NO2)
COF2 + H2O = HF + CO2 =>
COF2 + H2O = 2 HF + CO2
Hg4Fe(CN)6 + ClO3{-} + H{+} = Cl{-} + NO + CO2 + Fe{3+} + Hg{2+} + H2O =>
6 Hg4Fe(CN)6 + 47 ClO3{-} + 66 H{+} = 47 Cl{-} + 36 NO + 36 CO2 + 6 Fe{3+} + 24 Hg{2+} + 33 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
[S2O5]2{-} + H{+} + e = SO2 + H2O =>
[S2O5]2{-} + 4 H{+} + 3e = 4 SO2 + 2 H2O
Al + NHO3 = Al(NO3)3 + H2 =>
2 Al + 6 NHO3 = 2 Al(NO3)3 + 3 H2
K2C2O4 + Cu3AsO4 = K3AsO4 + Cu2C2O4 =>
3 K2C2O4 + 2 Cu3AsO4 = 2 K3AsO4 + 3 Cu2C2O4
KMnO4 + Zn = Zn(MnO4)2 + K =>
2 KMnO4 + Zn = Zn(MnO4)2 + 2 K
NaOH + H(SO4)2 = Na(SO4)2 + H2O =>
NaOH + H(SO4)2 = Na(SO4)2 + H2O
AlCl3 + H2(SO4) = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2(SO4) = Al2(SO4)3 + 6 HCl
NaHCO3 + (CH2)2(CO2H)2 = Na2C4H4O4 + CO2 + H2O =>
2 NaHCO3 + (CH2)2(CO2H)2 = Na2C4H4O4 + 2 CO2 + 2 H2O
ClCH2CO2H + NaOH = ClCH2CO2 + Na + H2O =>
ClCH2CO2H + NaOH = ClCH2CO2 + Na + H2O
KClO3(s) + H2SO4(l) = KHSO4(s) + O2(g) + ClO2(g) + H2O(g) =>
4 KClO3(s) + 4 H2SO4(l) = 4 KHSO4(s) + O2(g) + 4 ClO2(g) + 2 H2O(g)
MnO2 + Na2CO3 + NaNO3 = Na2MnO4 + CO2 + NaNO2 =>
MnO2 + Na2CO3 + NaNO3 = Na2MnO4 + CO2 + NaNO2
HgCl2 + PH3 = HgCl2P + H2 =>
2 HgCl2 + 2 PH3 = 2 HgCl2P + 3 H2
Ag + HI = AgI + H =>
Ag + HI = AgI + H
CuO + C14H30 = CO2 + H2 + Cu =>
28 CuO + C14H30 = 14 CO2 + 15 H2 + 28 Cu
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
Ni1000000Cu2770909 + HNO3 = Ni(NO3)2 + Cu(NO3)2 + NO + H2O =>
0.00099465407412377Ni1000000Cu2770909 + 10002 HNO3 = 994.65407412377Ni(NO3)2 + 2756.0959258762Cu(NO3)2 + 2500.5NO + 5001 H2O
HNO3 + H2SO4 + FeSO4 = N2 + Fe2(SO4)3 + H2O =>
2 HNO3 + 5 H2SO4 + 10 FeSO4 = N2 + 5 Fe2(SO4)3 + 6 H2O
CH3OH + CH5PO4 = C2H7PO4 + H2O =>
CH3OH + CH5PO4 = C2H7PO4 + H2O
Sr(LO3)2 = SrL2 + O2 =>
Sr(LO3)2 = SrL2 + 3 O2
Al(OH)3 + Ba(OH)2 + H2O = Ba[Al(OH)4(H2O)]2 =>
2 Al(OH)3 + Ba(OH)2 + 2 H2O = Ba[Al(OH)4(H2O)]2
ClCaClO + SnSO4 + H2SO4 = CaCl2 + Sn2(SO4)3 + H2O =>
ClCaClO + 2 SnSO4 + H2SO4 = CaCl2 + Sn2(SO4)3 + H2O
NaF + Na2SO4 + BaCl2 = Na2FCl + BaSO4 =>
2 NaF + Na2SO4 + BaCl2 = 2 Na2FCl + BaSO4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Ti + Ta2O5 = Ti2O3 + Ta =>
10 Ti + 3 Ta2O5 = 5 Ti2O3 + 6 Ta
Nd2O3 + CF3COOH = Nd(CF3COO)3 + H2O =>
Nd2O3 + 6 CF3COOH = 2 Nd(CF3COO)3 + 3 H2O
*2Pb + O2 = *PbO =>
*2Pb + O2 = 2*PbO
HCl + Ca(ClO)2 = H2O + Cl2 + CaCl =>
8 HCl + 2 Ca(ClO)2 = 4 H2O + 5 Cl2 + 2 CaCl
Sn + NaOH = SnO2 + Na + H2O =>
Sn + 4 NaOH = SnO2 + 4 Na + 2 H2O
CaO + H2O = Ca(OH)2(fu) =>
CaO + H2O = Ca(OH)2(fu)
K2CrO4 + P2O3 + HCl = H3PO4 + KCl + CrCl3 + H2O =>
4 K2CrO4 + 3 P2O3 + 20 HCl = 6 H3PO4 + 8 KCl + 4 CrCl3 + H2O
Cr2O7{-2} + H{+} + {-} = Cr{3-} + H2O =>
Cr2O7{-2} + 14 H{+} + 18e = 2 Cr{3-} + 7 H2O
B3 + F = BF3 =>
B3 + 9 F = 3 BF3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Na2[Sn(OH)4] + I2 + H2O = Na2[Sn(OH)6] + HI =>
Na2[Sn(OH)4] + I2 + 2 H2O = Na2[Sn(OH)6] + 2 HI
Al + Cd(NO2)2 = Cd + Al(NO2)3 =>
2 Al + 3 Cd(NO2)2 = 3 Cd + 2 Al(NO2)3
Ni(OH)2 + H2 = Ni + H2O =>
Ni(OH)2 + H2 = Ni + 2 H2O
ClNH4 + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 ClNH4 + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
KMnO4 + Fe(NO3)2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + HNO3 + H2O =>
2 KMnO4 + 10 Fe(NO3)2 + 18 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 20 HNO3 + 8 H2O
Au2O3 = Au + O =>
Au2O3 = 2 Au + 3 O
NH4C2H3O2 + N4Cl = NH4Cl + N4C2H3O2 =>
NH4C2H3O2 + N4Cl = NH4Cl + N4C2H3O2
CrSO4 + H2SO4 = Cr2(SO4)3 + H2S + H2O =>
8 CrSO4 + 5 H2SO4 = 4 Cr2(SO4)3 + H2S + 4 H2O
Br2 + AgNO3 = BrNO3 + AgBr =>
Br2 + AgNO3 = BrNO3 + AgBr
(CO3)3 + Fe = Fe(CO3)3 =>
(CO3)3 + Fe = Fe(CO3)3
PbO2 = Pb2O3 + O2 =>
4 PbO2 = 2 Pb2O3 + O2
H2CO + Ag{+} + OH{-} = COOH{-} + Ag + H2O =>
H2CO + 2 Ag{+} + 3 OH{-} = COOH{-} + 2 Ag + 2 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
| 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 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
