| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCIO3 + 12 KI + 3 H2O = KCI + 6 KI2 + 6 KOH
I2 + NH4 + OH = NI3 + H2O =>
3 I2 + 2 NH4 + 8 OH = 2 NI3 + 8 H2O
N2H3CH3 + O2 = N2 + CO + H2O =>
N2H3CH3 + 2 O2 = N2 + CO + 3 H2O
O2 + ZnS = ZnO + SO3 =>
2 O2 + ZnS = ZnO + SO3
Fe3 + Cu2(SO4) = Fe2(SO4)3 + Cu2 =>
2 Fe3 + 9 Cu2(SO4) = 3 Fe2(SO4)3 + 9 Cu2
C14H12 + Br2 = C14H12Br =>
2 C14H12 + Br2 = 2 C14H12Br
SO4{2-} + H{+} + Cu = SO2 + H2O + Cu{2+} =>
SO4{2-} + 4 H{+} + Cu = SO2 + 2 H2O + Cu{2+}
Br + KY = KBr + Y =>
Br + KY = KBr + Y
C2H3O2{-} + K{+} = KC2H3O2 =>
C2H3O2{-} + K{+} = KC2H3O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2
C21H44 + O2 = C + H2O =>
C21H44 + 11 O2 = 21 C + 22 H2O
B + HNO3 + H2O = H3BO3 + NO =>
B + HNO3 + H2O = H3BO3 + NO
NaCl + Al(NO3)3 = AlCl + Na(NO3)3 =>
NaCl + Al(NO3)3 = AlCl + Na(NO3)3
Br + KY = KBr + Y =>
Br + KY = KBr + Y
BaCl2HCl = BaClHCl2 =>
BaCl2HCl = BaClHCl2
NaOHK2SO4 = NaSO4K2OH =>
NaOHK2SO4 = NaSO4K2OH
PbBr2 + O2 = PbO2 + Br2 =>
PbBr2 + O2 = PbO2 + Br2
Br + KY = KBr + Y =>
Br + KY = KBr + Y
NaMnO4 + Na2S + H2O = MnO2 + Na2SO4 + NaOH =>
8 NaMnO4 + 3 Na2S + 4 H2O = 8 MnO2 + 3 Na2SO4 + 8 NaOH
K2SO3 + KMnO4 = K2SO4 + KMn =>
4 K2SO3 + KMnO4 = 4 K2SO4 + KMn
NaHCO3 + KOH = NaOH + KHCO3 =>
NaHCO3 + KOH = NaOH + KHCO3
Br + KY = KBr + Y =>
Br + KY = KBr + Y
PbSO4(heat) = PbO + SO3 =>
PbSO4(heat) = PbO + SO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuOCO = CuCO2 =>
CuOCO = CuCO2
NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr
ClO{-} + S2O3{2-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
4 ClO{-} + S2O3{2-} + 2 OH{-} = 2 SO4{2-} + 4 Cl{-} + H2O
K2Cr2O7 + Ba(NO3)2 = BaCr2O7 + K2(NO3)2 =>
K2Cr2O7 + Ba(NO3)2 = BaCr2O7 + K2(NO3)2
SiO2 + Mg3Al2Si3O12 + Al2SiO5 = Mg2Al4Si5O18 =>
5 SiO2 + 2 Mg3Al2Si3O12 + 4 Al2SiO5 = 3 Mg2Al4Si5O18
KMnO4 + C6H8O7 + H2SO4 = MnO2 + CO2 + H2O + K2SO4 =>
6 KMnO4 + C6H8O7 + 3 H2SO4 = 6 MnO2 + 6 CO2 + 7 H2O + 3 K2SO4
AgBr + NaOH = AgOH + NaBr =>
AgBr + NaOH = AgOH + NaBr
CH3CHOHCH3 + I2 + NaOH = CHI3 + CH3COONa + NaIH2O =>
CH3CHOHCH3 + 4 I2 + 6 NaOH = CHI3 + CH3COONa + 5 NaIH2O
N2 + O2 = N2O5 = =>
2 N2 + 5 O2 = 2 N2O5
Br2 + Sr(OH)2 = SrBr2 + SrBrO3 + H2O =>
5 Br2 + 6 Sr(OH)2 = 4 SrBr2 + 2 SrBrO3 + 6 H2O
Na2O2 = NaO =>
Na2O2 = 2 NaO
Co{2+} + KSCN = Co(KSCN){2} =>
Co{2+} + KSCN = Co(KSCN){2}
Se + BrO3{-} + H2O = H2SeO4 + Br{-} =>
Se + BrO3{-} + H2O = H2SeO4 + Br{-}
Zn2 + CuN3 = Zn2N3 + Cu =>
Zn2 + CuN3 = Zn2N3 + Cu
HF + Hg2(NO3)2 = Hg2F2 + HNO3 =>
2 HF + Hg2(NO3)2 = Hg2F2 + 2 HNO3
Al2(SO4)3 + BaCl2 = AlCl3 + Ba2(SO4)2 =>
2 Al2(SO4)3 + 6 BaCl2 = 4 AlCl3 + 3 Ba2(SO4)2
K3Po4 + HCl = KCl + H3Po4 =>
K3Po4 + 3 HCl = 3 KCl + H3Po4
(NH4)2 + (SO4)2 = (NH4)2SO4 =>
2(NH4)2 + (SO4)2 = 2(NH4)2SO4
C3H6 + H = C3H7 =>
C3H6 + H = C3H7
TiO2 + Cl2 + C = TiCl4 + CO3 =>
3 TiO2 + 6 Cl2 + 2 C = 3 TiCl4 + 2 CO3
LiNo3 + CaSO4 = Li2SO4 + Ca(No3)2 =>
2 LiNo3 + CaSO4 = Li2SO4 + Ca(No3)2
KMnO4(aq) + H2SO4(aq) + Zn(s) = KSO4 + ZnMnO4 + H2 =>
KMnO4(aq) + H2SO4(aq) + Zn(s) = KSO4 + ZnMnO4 + H2
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
PbO + Li2O = Li2PbO2 =>
PbO + Li2O = Li2PbO2
P4 + NaOH + O2 = NaH2PO4 + NaPO3 =>
P4 + 4 NaOH + 5 O2 = 2 NaH2PO4 + 2 NaPO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
