| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaNO3 = 2 NaNO2 + O2
Fe2O3 + SnCl2 = FeCl3 + SnO =>
Fe2O3 + 3 SnCl2 = 2 FeCl3 + 3 SnO
C + H + O = CH4O =>
C + 4 H + O = CH4O
C5H12 = C5H10 + H2 =>
C5H12 = C5H10 + H2
S + F2 = (SF6) =>
S + 3 F2 = (SF6)
OCl{-} + S2O3 + OH{-} = SO4{-} + Cl{-} + H2O =>
4 OCl{-} + S2O3 + 2 OH{-} = 2 SO4{-} + 4 Cl{-} + H2O
C17H24O10 = C7H8 + H2O + CO2 =>
C17H24O10 = 2 C7H8 + 4 H2O + 3 CO2
K3PO4 + Ag2SO4 = K2SO4 + Ag3PO4 =>
2 K3PO4 + 3 Ag2SO4 = 3 K2SO4 + 2 Ag3PO4
Al + H2SO4 + NH4OH + H2O = NH4Al(SO4)2*12H2O + H2 =>
2 Al + 4 H2SO4 + 2 NH4OH + 22 H2O = 2 NH4Al(SO4)2*12H2O + 3 H2
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
F2(g) + LiI(aq) = LiF + I2 =>
F2(g) + 2 LiI(aq) = 2 LiF + I2
LiBr + Cl(SO4) = Li(SO4) + ClBr =>
LiBr + Cl(SO4) = Li(SO4) + ClBr
K3PO4 + AgNO3 = K3NO3 + AgPO4 =>
K3PO4 + AgNO3 = K3NO3 + AgPO4
SO4Fe + Ca(OH)2 = SO4Ca + Fe(OH)2 =>
SO4Fe + Ca(OH)2 = SO4Ca + Fe(OH)2
COCl2 = CO + Cl =>
COCl2 = CO + 2 Cl
CH3CH2CH2OH + CH3CH2COOH = CH3COOCH2CH3 + H2O =>
CH3CH2CH2OH + 3 CH3CH2COOH = 3 CH3COOCH2CH3 + H2O
Cu2S + HNO3 = Cu(NO3)2 + NO2 + H2S + H2O =>
Cu2S + 6 HNO3 = 2 Cu(NO3)2 + 2 NO2 + H2S + 2 H2O
H2O(g) + N2(g) = H2(g) + NO(g) =>
2 H2O(g) + N2(g) = 2 H2(g) + 2 NO(g)
Na2SO3 + KO4 + H2SO4 = K2SO4 + Na2SO4 + H2O =>
7 Na2SO3 + 2 KO4 + H2SO4 = K2SO4 + 7 Na2SO4 + H2O
C2H6 + HgCl2 = CCl4 + H2 + Hg =>
C2H6 + 4 HgCl2 = 2 CCl4 + 3 H2 + 4 Hg
NaHSO3 = H2SO4 + Na2SO4 + S + H2O =>
6 NaHSO3 = H2SO4 + 3 Na2SO4 + 2 S + 2 H2O
KOH + NH4Br = NH3 + H2O + KBr =>
KOH + NH4Br = NH3 + H2O + KBr
F2 + KCl = Cl2 + FK =>
F2 + 2 KCl = Cl2 + 2 FK
Mg + Cl2 = MgCl8 =>
Mg + 4 Cl2 = MgCl8
FeS + Cu{2+} = CuS + Fe{2+} =>
FeS + Cu{2+} = CuS + Fe{2+}
Mn{7+} + e = Mn{2+} =>
Mn{7+} + 5e = Mn{2+}
NH4Br + Ba(OH)2 = BaBr2 + H2O + NH3 =>
2 NH4Br + Ba(OH)2 = BaBr2 + 2 H2O + 2 NH3
Na + Si = NaSi =>
Na + Si = NaSi
CH3CH10CCHCH2CH2CH3C2H4 + O2 = CO2 + H2O =>
4 CH3CH10CCHCH2CH2CH3C2H4 + 61 O2 = 36 CO2 + 50 H2O
Cu + I = Cu(II)I2 =>
Cu + 4 I = Cu(II)I2
Mn{2+} + PbO2 + H{+} = [MnO4]{-} + Pb{2+} + H2O =>
2 Mn{2+} + 5 PbO2 + 4 H{+} = 2[MnO4]{-} + 5 Pb{2+} + 2 H2O
KNO4 = KNO2 + O1 =>
KNO4 = KNO2 + 2 O1
Cl2 + O3 = ClO2 =>
3 Cl2 + 4 O3 = 6 ClO2
NH3 + PbO = N2 + Pb + H2O =>
2 NH3 + 3 PbO = N2 + 3 Pb + 3 H2O
CaO2 + C12H22O11 = CaO + CO2 + H2O =>
24 CaO2 + C12H22O11 = 24 CaO + 12 CO2 + 11 H2O
U4 + O2 = UO3 =>
U4 + 6 O2 = 4 UO3
Ca{+2} + Cl{-}2 = CaCl2 =>
Ca{+2} + 2 Cl{-}2 = CaCl2
Zn(NH3)4Cl2 + H2S = ZnS + NH3 + HCl =>
Zn(NH3)4Cl2 + H2S = ZnS + 4 NH3 + 2 HCl
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
K2Cr2O4 + FeSO4 + H2SO4 = Fe(SO4)3 + Cr2SO4 + K2SO4 + H2O =>
K2Cr2O4 + FeSO4 + 4 H2SO4 = Fe(SO4)3 + Cr2SO4 + K2SO4 + 4 H2O
HCIO4K2CO3 = HCO3K2CIO4 =>
HCIO4K2CO3 = HCO3K2CIO4
Na + O{2} = NaO{2} =>
Na + O{2} = NaO{2}
Na3PO4 + H2SIO3 = Na2SIO3 + H3PO4 =>
2 Na3PO4 + 3 H2SIO3 = 3 Na2SIO3 + 2 H3PO4
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr(SO4)2 + H2O =>
K2Cr2O7 + 4 FeSO4 + 7 H2SO4 = K2SO4 + 2 Fe2(SO4)3 + 2 Cr(SO4)2 + 7 H2O
HCH3COO + NaHCO3 = CO2 + H2O + C2H3NaO2 =>
HCH3COO + NaHCO3 = CO2 + H2O + C2H3NaO2
RbF + H2Se = Rb2Se + HF =>
2 RbF + H2Se = Rb2Se + 2 HF
NaHSO3 + ClO2 + H2O = NaHSO4 + HOCl2 =>
7 NaHSO3 + 4 ClO2 + H2O = 7 NaHSO4 + 2 HOCl2
Na2SO4 + MgBr2 = NaMg + SO4 + Br2 =>
Na2SO4 + 2 MgBr2 = 2 NaMg + SO4 + 2 Br2
CaCl2 + Al2O3 = CaO + AlCl3 =>
3 CaCl2 + Al2O3 = 3 CaO + 2 AlCl3
MnO4{-} + C3H4O2 + H{+} = Mn2{+} + CO2 + H2O =>
24 MnO4{-} + 13 C3H4O2 + 36 H{+} = 12 Mn2{+} + 39 CO2 + 44 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
