| Équations équilibrées la veille | Équations équilibrées le lendemain |
C + 2 ZnCl2 = CCl4 + 2 Zn
Se3Cl6 + O2 = SeO2 + Cl2 =>
Se3Cl6 + 3 O2 = 3 SeO2 + 3 Cl2
FeCl3 + H2O2 = HCl + Fe2O3 + O2 =>
4 FeCl3 + 6 H2O2 = 12 HCl + 2 Fe2O3 + 3 O2
I2 + N3{-} = N2 + I{-} =>
I2 + 2 N3{-} = 3 N2 + 2 I{-}
NH3 + O2 + CH4 = HCN + H2(O) =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2(O)
Fr + Xe = FrXe =>
Fr + Xe = FrXe
FeI2 + CI2 = FeCI2 + I2 =>
FeI2 + CI2 = FeCI2 + I2
C6H11ONa + HCl = C6H11OH + NaCl =>
C6H11ONa + HCl = C6H11OH + NaCl
CH3COCH2CH3 + H2O = C4H8(OH)2 =>
CH3COCH2CH3 + H2O = C4H8(OH)2
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
F24 + H6 = FH =>
F24 + 4 H6 = 24 FH
HH2SO4 + Al = Al2(SO4)3 + SO2 + H2O =>
12 HH2SO4 + 2 Al = Al2(SO4)3 + 9 SO2 + 18 H2O
KNO2 + Ca = CaNO2 + K =>
KNO2 + Ca = CaNO2 + K
Ca(OH)2CO2 = Ca(CO3) + H2O =>
Ca(OH)2CO2 = Ca(CO3) + H2O
Al2S3 + Cl2 = Cl2S + Al =>
Al2S3 + 3 Cl2 = 3 Cl2S + 2 Al
KPO4 + MoCl = KCl + MoPO4 =>
KPO4 + MoCl = KCl + MoPO4
Cr2S3 + HCl + H2O = CrCl3*H2O + H2S =>
Cr2S3 + 6 HCl + 2 H2O = 2 CrCl3*H2O + 3 H2S
CrBO3 + H2O = Cr2O(OH)4 + H3BO3 =>
2 CrBO3 + 5 H2O = Cr2O(OH)4 + 2 H3BO3
Cu + O2 = Cu2O3 =>
4 Cu + 3 O2 = 2 Cu2O3
H2(SO4) + Pb(NO3)2 = H2(NO3)2 + Pb(SO4) =>
H2(SO4) + Pb(NO3)2 = H2(NO3)2 + Pb(SO4)
Na2O + H2O = Na2O2 + H =>
Na2O + H2O = Na2O2 + 2 H
Cr2O3 + NaOH + H2O = Na[Cr(OH)4] =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na[Cr(OH)4]
SiO2 + LiSO3 = SiSO3 + LiO2 =>
SiO2 + LiSO3 = SiSO3 + LiO2
NaCl + PH3 + I2 + H2O = NaI + H3PO2 + HCl =>
4 NaCl + PH3 + 2 I2 + 2 H2O = 4 NaI + H3PO2 + 4 HCl
Ti + H2SO4 = Ti(SO4)2 + SO2 + H2O =>
Ti + 4 H2SO4 = Ti(SO4)2 + 2 SO2 + 4 H2O
Zn(s) + SnCl2(aq) = ZnCl(aq) + SnCl(aq) =>
Zn(s) + SnCl2(aq) = ZnCl(aq) + SnCl(aq)
C13H14 + C4F6O3 + KOH = C14H13O2K + HCF3 + CF2COO =>
40 C13H14 + 79 C4F6O3 + 39 KOH = 39 C14H13O2K + 92 HCF3 + 99 CF2COO
(CH3)2NNH2 + N2O4 = H2O + CO2 + N =>
(CH3)2NNH2 + 2 N2O4 = 4 H2O + 2 CO2 + 6 N
C8H8O2 + HNO3 = C6H4COOCH3NO2 + H2O =>
C8H8O2 + HNO3 = C6H4COOCH3NO2 + H2O
Ca(ClO3)2 + KI + H2SO4 = CaCl2 + K2SO4 + I2 + H2O =>
Ca(ClO3)2 + 12 KI + 6 H2SO4 = CaCl2 + 6 K2SO4 + 6 I2 + 6 H2O
Al(OH)3 + SO2 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 SO2 = Al2(SO3)3 + 3 H2O
Cu{+} + Ag = Cu + Ag{+} =>
Cu{+} + Ag = Cu + Ag{+}
Ca3P2 + HCl = PH3 + CaCl2 =>
Ca3P2 + 6 HCl = 2 PH3 + 3 CaCl2
SrO + H2 = Sr + H2O =>
SrO + H2 = Sr + H2O
KCl + HCl = KHCl + Cl2 =>
2 KCl + 2 HCl = 2 KHCl + Cl2
Co + HgCl2 = CoCl + Hg =>
2 Co + HgCl2 = 2 CoCl + Hg
Br2H2O = HBr + O2 =>
2 Br2H2O = 4 HBr + O2
LiCoO2 + H{+}H2O2 = Co{2+} + Li{+} + O2 + H2O =>
4 LiCoO2 + 12 H{+}H2O2 = 4 Co{2+} + 4 Li{+} + O2 + 6 H2O
(C6H10O5)N + H2O = NC6H12O6 =>
(C6H10O5)N + H2O = NC6H12O6
HgO + H = Hg + H2O =>
HgO + 2 H = Hg + H2O
K3[Cr(OH)6] + H2S = K2S + Cr(OH)3 + H2O =>
2 K3[Cr(OH)6] + 3 H2S = 3 K2S + 2 Cr(OH)3 + 6 H2O
AgNO3 + KHS = Ag2S + KNO3 + H2S =>
2 AgNO3 + 2 KHS = Ag2S + 2 KNO3 + H2S
Mg + O2 = MgO = Mg + O2 =>
2 Mg + O2 = 2 MgO
NH4NO3(s) = N2(g) + O2(g) + H2O(g)NH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
6 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)NH4NO3(s)
NaHSO4 + Ca(HCO3)2 = CaSO4 + Na2CO3 + H2O + CO2 =>
2 NaHSO4 + 2 Ca(HCO3)2 = 2 CaSO4 + Na2CO3 + 3 H2O + 3 CO2
C6H10COOH + O2 = CO2 + H2O =>
4 C6H10COOH + 35 O2 = 28 CO2 + 22 H2O
CH3CH2OH = CH3OCH3 =>
CH3CH2OH = CH3OCH3
GaN + H2O2 = Ga2O3 + N2 + H2O =>
2 GaN + 3 H2O2 = Ga2O3 + N2 + 3 H2O
Zn(s) + HNO3(aq) + HCl(aq) = ZnCl2(aq) + N2O(g) + H2O(l) =>
4 Zn(s) + 2 HNO3(aq) + 8 HCl(aq) = 4 ZnCl2(aq) + N2O(g) + 5 H2O(l)
CH3OOH + NH3 = CH3OO + NH4 =>
CH3OOH + NH3 = CH3OO + NH4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
