| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHSO4 + KOH = K2SO4 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SnBr2 + Na2Co3 = SnCo3 + NaBr =>
SnBr2 + Na2Co3 = SnCo3 + 2 NaBr
Al(s) + FeSO4(aq) = Al2(SO4)3(aq) + Fe(s) =>
2 Al(s) + 3 FeSO4(aq) = Al2(SO4)3(aq) + 3 Fe(s)
Ca(OH)2 + SO2 + H2O + O2 = CaSO4*2H2O =>
2 Ca(OH)2 + 2 SO2 + 2 H2O + O2 = 2 CaSO4*2H2O
C6H12O6 = C15H32 + CO2 + H2O =>
23 C6H12O6 = 6 C15H32 + 48 CO2 + 42 H2O
KMnO4 + HI = KIHMnO4 =>
KMnO4 + HI = KIHMnO4
Hg + NH3 = HgNH2 + H2 =>
2 Hg + 2 NH3 = 2 HgNH2 + H2
(NH4)2CO3 + MaOH = Ma2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 MaOH = Ma2CO3 + 2 NH3 + 2 H2O
NaCl2(aq) + CaNO3(aq) = NaNO3 + CaCl2 =>
NaCl2(aq) + CaNO3(aq) = NaNO3 + CaCl2
PB + CuSO4 = PBSO4 + Cu =>
PB + CuSO4 = PBSO4 + Cu
LnS + O2 = LnO + SO2 =>
2 LnS + 3 O2 = 2 LnO + 2 SO2
A3PO4 = A4P2O7 + A2O =>
2 A3PO4 = A4P2O7 + A2O
BeF2 + Cl2 = BeCl2 + F2 =>
BeF2 + Cl2 = BeCl2 + F2
Al + KOH = KAlO2 + H2 + K =>
Al + 2 KOH = KAlO2 + H2 + K
POCl3 + NaNO2 = NaPO3 + NaCl + NOCl =>
POCl3 + 2 NaNO2 = NaPO3 + NaCl + 2 NOCl
H2O + Cu = CuO + H2 =>
H2O + Cu = CuO + H2
AgNO3 + Mg3(AsO3)2 = Ag3AsO3 + Mg(NO3)2 =>
6 AgNO3 + Mg3(AsO3)2 = 2 Ag3AsO3 + 3 Mg(NO3)2
Na2O + HSe = NaSe + H2O =>
Na2O + 2 HSe = 2 NaSe + H2O
C3H6 + NO = CO2 + H2O + N2O =>
C3H6 + 18 NO = 3 CO2 + 3 H2O + 9 N2O
Fe(NO3)3 + Na2S = FeS3 + Na2NO3 =>
Fe(NO3)3 + 3 Na2S = FeS3 + 3 Na2NO3
CO + H2O = HCOOH =>
CO + H2O = HCOOH
PbO2 + Na = Pb + NaO2 =>
PbO2 + Na = Pb + NaO2
Ca(ClO)2 + H2O2 = Ca(OH)2 + ClO =>
Ca(ClO)2 + H2O2 = Ca(OH)2 + 2 ClO
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
C5H10O4 + O2 = CO + H2O =>
C5H10O4 + 3 O2 = 5 CO + 5 H2O
CH3CH2COONa + NaOH = Na2CO3 + C2H6 =>
CH3CH2COONa + NaOH = Na2CO3 + C2H6
KI + SO4 = I2 + K2SO4 =>
2 KI + SO4 = I2 + K2SO4
Mn{4+} + Na2S2O8 = Mn{2+} + Na{+} + SO4 =>
Mn{4+} + Na2S2O8 = Mn{2+} + 2 Na{+} + 2 SO4
C2O4{2-} + MnO4[{-}] + H{+} = CO2 + Mn{2+} + H2O =>
5 C2O4{2-} + 2 MnO4[{-}] + 16 H{+} = 10 CO2 + 2 Mn{2+} + 8 H2O
Cu(MnO4)2 + Fe2(SO4)3 = CuSO4 + Fe(MnO4)3 =>
3 Cu(MnO4)2 + Fe2(SO4)3 = 3 CuSO4 + 2 Fe(MnO4)3
C17H34O2 + O2 = H2O + CO2 =>
2 C17H34O2 + 49 O2 = 34 H2O + 34 CO2
Al(s) + FeSO4(aq) = Al2(SO4)3(aq) + Fe(s) =>
2 Al(s) + 3 FeSO4(aq) = Al2(SO4)3(aq) + 3 Fe(s)
K3 + P + HCl = KCl + PH =>
K3 + 3 P + 3 HCl = 3 KCl + 3 PH
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
CaC2 + NH3 = Ca3N2 + C2H2 =>
3 CaC2 + 2 NH3 = Ca3N2 + 3 C2H2
NaO + Cl = ClNa + O =>
NaO + Cl = ClNa + O
NI3*NH3 = N2 + NH4 + I2 =>
8 NI3*NH3 = 5 N2 + 6 NH4 + 12 I2
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O* =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O*
As2O3 + Al2O3 = Al(AsO3) =>
As2O3 + Al2O3 = 2 Al(AsO3)
NH4C2H3O2 + O2 = NH3 + CO2 + H2O =>
NH4C2H3O2 + 2 O2 = NH3 + 2 CO2 + 2 H2O
Na3P + CrN = NaN + Cr3P =>
Na3P + 3 CrN = 3 NaN + Cr3P
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
RbOH(aq) + HNO3(aq) = RbNO3(aq) + HOH(l) =>
RbOH(aq) + HNO3(aq) = RbNO3(aq) + HOH(l)
Cu + H2O = Cu*OH2 =>
Cu + H2O = Cu*OH2
C12H8Cl6 = C + H + Cl =>
C12H8Cl6 = 12 C + 8 H + 6 Cl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HBr + Mg(NO2)2 = HNO2 + MgBr2 =>
2 HBr + Mg(NO2)2 = 2 HNO2 + MgBr2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
HNO3 + NH4OH = N(NO3)3 + H2O =>
15 HNO3 + NH4OH = 4 N(NO3)3 + 10 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 96 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/24
Équations équilibrées sur02/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
