| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Li + AlCl3 = 3 LiCl + Al
HCH3CO2 + OH{-} = CCH3CO2{-} + H2O =>
3 HCH3CO2 + 2 OH{-} = 2 CCH3CO2{-} + 4 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cu(NO3)2 + NaNO3 = Cu(NO3) + Na(NO3)2 =>
Cu(NO3)2 + NaNO3 = Cu(NO3) + Na(NO3)2
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe + Cl = Fe3Cl =>
3 Fe + Cl = Fe3Cl
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
CoOHCl + NaOH = Co(OH)2 + NaCl =>
CoOHCl + NaOH = Co(OH)2 + NaCl
water + carbondioxide + sodiumoxide = sodiumbicarbonate =>
H2O + 2 CO2 + Na2O = 2 NaHCO3
CO2 + K(OH) = K2(CO3) + H2O =>
CO2 + 2 K(OH) = K2(CO3) + H2O
AgCl + NaHCO3 = NaCl + Ag + CO2 + H2O + O2 =>
4 AgCl + 4 NaHCO3 = 4 NaCl + 4 Ag + 4 CO2 + 2 H2O + O2
HCl + Cd = H2 + ClCd =>
2 HCl + 2 Cd = H2 + 2 ClCd
KSCN + HClO4 = KClO4 + HSCN =>
KSCN + HClO4 = KClO4 + HSCN
KBr + H2SO4 + KMnO4 = Br2 + H2O + K2SO4 + MnSO4 =>
10 KBr + 8 H2SO4 + 2 KMnO4 = 5 Br2 + 8 H2O + 6 K2SO4 + 2 MnSO4
MnO4{-} + S4O6{-2} + H{+} = Mn{+2} + SO4{-2} + H2O =>
14 MnO4{-} + 5 S4O6{-2} + 12 H{+} = 14 Mn{+2} + 20 SO4{-2} + 6 H2O
A11 + B7C8D9 = AB3 + C + D =>
7 A11 + 33 B7C8D9 = 77 AB3 + 264 C + 297 D
HI + Fe(OH)3 = I2 + H2O + FeI2 =>
6 HI + 2 Fe(OH)3 = I2 + 6 H2O + 2 FeI2
Na + Fe2O3 = Na2O3 + Fe =>
2 Na + Fe2O3 = Na2O3 + 2 Fe
FeCl2(s) + O2(g) = FeCl3(s) + Fe2O3(s) =>
12 FeCl2(s) + 3 O2(g) = 8 FeCl3(s) + 2 Fe2O3(s)
Mg + Zn(NO3)2 = Mg(NO3)3 + Zn2 =>
4 Mg + 6 Zn(NO3)2 = 4 Mg(NO3)3 + 3 Zn2
KClO4 + NaI = NaClO4 + KI =>
KClO4 + NaI = NaClO4 + KI
SbO{+} + OH{-} = HSbO2 =>
SbO{+} + OH{-} = HSbO2
C18H38O2 + O2 = C02 + H2O =>
2 C18H38O2 + 17 O2 = 18 C02 + 38 H2O
KI(s) + H2SO4(aq) = K2SO4(aq) + I2(g) + H2S(aq) + H2O(l) =>
8 KI(s) + 5 H2SO4(aq) = 4 K2SO4(aq) + 4 I2(g) + H2S(aq) + 4 H2O(l)
Be(NO3)2 + NaOH = NaNO3 + Be(OH)2 =>
Be(NO3)2 + 2 NaOH = 2 NaNO3 + Be(OH)2
C4H8 + O4 = CO4 + H2O =>
C4H8 + 5 O4 = 4 CO4 + 4 H2O
Na3(PO4) + HCl = NaCl + H3PO4 =>
Na3(PO4) + 3 HCl = 3 NaCl + H3PO4
CH4 + O2 = CO3 + HOH =>
2 CH4 + 5 O2 = 2 CO3 + 4 HOH
CH3CHONa(CH2)3CH3 + Cl2 = CH3CHO(CH2)3CH3 + NaCl =>
2 CH3CHONa(CH2)3CH3 + Cl2 = 2 CH3CHO(CH2)3CH3 + 2 NaCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C12H7OH + O2 = CO2 + H2O =>
2 C12H7OH + 27 O2 = 24 CO2 + 8 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2OXSiO2 + H2SO4 = XSiO2 + Na2SO4 + H2O =>
Na2OXSiO2 + H2SO4 = XSiO2 + Na2SO4 + H2O
Pb2SO4 = Pb2SO3 + O =>
Pb2SO4 = Pb2SO3 + O
K + O = K2O =>
2 K + O = K2O
Cu + Al(OH)3 = Cu(OH)2 + Al =>
3 Cu + 2 Al(OH)3 = 3 Cu(OH)2 + 2 Al
C2H5OH + CH3COOH = CH3CO2C2H5 + H2O =>
C2H5OH + CH3COOH = CH3CO2C2H5 + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ba(C2H3O2)2(aq) + Na2SO4(aq) = BaSO4(s) + Na(C2H3O2)(aq) =>
Ba(C2H3O2)2(aq) + Na2SO4(aq) = BaSO4(s) + 2 Na(C2H3O2)(aq)
S + Cu1 = SCu =>
S + Cu1 = SCu
Ba(NO3)2(aq) + NaHCO3(aq) = Ba(HCO3)2(aq) + NaNO3(aq) =>
Ba(NO3)2(aq) + 2 NaHCO3(aq) = Ba(HCO3)2(aq) + 2 NaNO3(aq)
CuCo3(s) + HCl = H2Co3 + CuCl2 =>
CuCo3(s) + 2 HCl = H2Co3 + CuCl2
Ca(NO3) + HCl = HNO3 + CaCl =>
Ca(NO3) + HCl = HNO3 + CaCl
K + CuCO4 = Cu + KCO4 =>
K + CuCO4 = Cu + KCO4
Al6Si2O13 + HCl = AlCl3 + SiO2 + H2O =>
Al6Si2O13 + 18 HCl = 6 AlCl3 + 2 SiO2 + 9 H2O
Ag(s) + CH3COOH(aq) = CH3COOAg(aq) + H2(g) =>
2 Ag(s) + 2 CH3COOH(aq) = 2 CH3COOAg(aq) + H2(g)
[Co(HCl)2(OH2)6] + NH3 = [Co(NH3)4]H2O + HCl + H2O =>
[Co(HCl)2(OH2)6] + 4 NH3 = [Co(NH3)4]H2O + 2 HCl + 5 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 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
