| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 FeCl2 + 3 SO2 + 12 HCl = 12 FeCl3 + S3 + 6 H2O
U + F2 = UF6 =>
U + 3 F2 = UF6
Cu(s) + S2(g) = CuS(g) =>
2 Cu(s) + S2(g) = 2 CuS(g)
Fe(OH)3 + Li2S = Li(OH) + Fe2S3 =>
2 Fe(OH)3 + 3 Li2S = 6 Li(OH) + Fe2S3
ZnO + PO4 = Zn3(PO4)2 + O =>
3 ZnO + 2 PO4 = Zn3(PO4)2 + 3 O
KIO3 + Na2S2O5 = I2 + Na + K + SO3 =>
2 KIO3 + 6 Na2S2O5 = I2 + 12 Na + 2 K + 12 SO3
(CH3CH2)2NCH3 + HCl = (CH3CH2)2NHCH3 + Cl =>
(CH3CH2)2NCH3 + HCl = (CH3CH2)2NHCH3 + Cl
CH2O + SO42{-} + H{+} = H2S + CO2 + H2O =>
85 CH2O + 4 SO42{-} + 4 H{+} = 4 H2S + 85 CO2 + 83 H2O
Cd + F = Cd1F2 =>
Cd + 2 F = Cd1F2
P(C6H5)3 + NaBH4 + I2 = (C6H5)3PHBH3 + NaI =>
2 P(C6H5)3 + 2 NaBH4 + I2 = 2(C6H5)3PHBH3 + 2 NaI
Ag(s) + Pb(NO3)2(aq) = Ag(NO3)3 + Pb =>
2 Ag(s) + 3 Pb(NO3)2(aq) = 2 Ag(NO3)3 + 3 Pb
Ti4 + N2 = Ti2N4 =>
Ti4 + 4 N2 = 2 Ti2N4
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
HNO3(aq) + (NH4)2MoO4(s) + Na3PO4(aq) = (NH4)3PMo12O40(s) + NH4NO3(aq) + NaNO3(aq) + H2O(l) =>
24 HNO3(aq) + 12(NH4)2MoO4(s) + Na3PO4(aq) = (NH4)3PMo12O40(s) + 21 NH4NO3(aq) + 3 NaNO3(aq) + 12 H2O(l)
C6H8O7 + Zn(NO3)26H20 + Fe(N03)39H20 = ZnFe2O4 + H2O + CO2 + N2 =>
44 C6H8O7 + 9 Zn(NO3)26H20 + 18 Fe(N03)39H20 = 9 ZnFe2O4 + 446 H2O + 264 CO2 + 1170 N2
Na + HgO = NaO + Hg =>
Na + HgO = NaO + Hg
C4H9Cl + NaOH = (CH3)3COH + NaCl =>
C4H9Cl + NaOH = (CH3)3COH + NaCl
Hg(OH)2 + RbC2H3O2 = RbOH + Hg(C2H3O2)2 =>
Hg(OH)2 + 2 RbC2H3O2 = 2 RbOH + Hg(C2H3O2)2
CrO + NaNO3 = Cr2O3 + NaNO2 =>
2 CrO + NaNO3 = Cr2O3 + NaNO2
Fe(s) + CuO(s) = FeO(s) + Cu(s) =>
Fe(s) + CuO(s) = FeO(s) + Cu(s)
Ca(NO3)2 + Li(OH) = Ca(OH)2 + LiNO3 =>
Ca(NO3)2 + 2 Li(OH) = Ca(OH)2 + 2 LiNO3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CH4 + NO2 = CO2 + NO + H2O =>
CH4 + 4 NO2 = CO2 + 4 NO + 2 H2O
Li2CO3 + HNO3 = H2O(l) + CO2(g) + LiNO3(aq) =>
Li2CO3 + 2 HNO3 = H2O(l) + CO2(g) + 2 LiNO3(aq)
CH3OH + HNO3 = CH3NO2 + H2O + CO =>
3 CH3OH + 2 HNO3 = 2 CH3NO2 + 4 H2O + CO
Al2O3 + Na2S = Na2O + Al2S3 =>
Al2O3 + 3 Na2S = 3 Na2O + Al2S3
HCl + Mg3P2 = PH3 + MgCl2 =>
6 HCl + Mg3P2 = 2 PH3 + 3 MgCl2
K2Cr2O7 + Na2C2O4 + H2SO4 = CO2 + Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = 6 CO2 + Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 7 H2O
HBO3 + RbOH = RbBO3 + H2O =>
HBO3 + RbOH = RbBO3 + H2O
Cd(OH)2 + CuS = CdS + Cu(OH)2 =>
Cd(OH)2 + CuS = CdS + Cu(OH)2
Na(ClO3)(s) = NaCl + O =>
Na(ClO3)(s) = NaCl + 3 O
Cr(OH)6 + H3PO4 = Cr3(PO4)6 + H2O =>
3 Cr(OH)6 + 6 H3PO4 = Cr3(PO4)6 + 18 H2O
Ag2CO3 + OH{-} = Ag2O + H2O + CO3{-2} =>
Ag2CO3 + 2 OH{-} = Ag2O + H2O + CO3{-2}
Cu(OH)2 + H4O2O7 = Cu2O2O7 + H2O =>
2 Cu(OH)2 + H4O2O7 = Cu2O2O7 + 4 H2O
Ba + Au(NO3)3 = Au + Ba(NO3)2 =>
3 Ba + 2 Au(NO3)3 = 2 Au + 3 Ba(NO3)2
HCl + H2O = H3O{+} + Cl[{-}] =>
HCl + H2O = H3O{+} + Cl[{-}]
CrBr3 + H2O2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 CrBr3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
Ca(OH) + SO + O2 = CaSO4 + H2O =>
4 Ca(OH) + 4 SO + 5 O2 = 4 CaSO4 + 2 H2O
CH3CO2H + Fe2O3 = FeCH3 + H2O + CO2 =>
5 CH3CO2H + 2 Fe2O3 = 4 FeCH3 + 4 H2O + 6 CO2
K2S + HClO3 + H2O = KCl + S + KOH =>
3 K2S + HClO3 + 2 H2O = KCl + 3 S + 5 KOH
MnO2 + Cu(SO4) = Mn(SO4) + CuO2 =>
MnO2 + Cu(SO4) = Mn(SO4) + CuO2
Au(NO3)2 + Sn = Au + Sn(NO3)2 =>
Au(NO3)2 + Sn = Au + Sn(NO3)2
CH3COOH + CaO = Ca(CH3COO)2 + H2O =>
2 CH3COOH + CaO = Ca(CH3COO)2 + H2O
(NH4)2S + Al(NO3)3 = NH4NO3 + Al2S3 =>
3(NH4)2S + 2 Al(NO3)3 = 6 NH4NO3 + Al2S3
NaH + BCl3 = NaCl + B + H =>
3 NaH + BCl3 = 3 NaCl + B + 3 H
Br2 + K = BrK =>
Br2 + 2 K = 2 BrK
Zn + Ag{2+} = Ag + Zn{2+} =>
Zn + Ag{2+} = Ag + Zn{2+}
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
KClO3 + Mg(OH)2 = KOH + Mg(ClO3)2 =>
2 KClO3 + Mg(OH)2 = 2 KOH + Mg(ClO3)2
C3H6(g) + Cl2(g) = C3H6Cl2(g) =>
C3H6(g) + Cl2(g) = C3H6Cl2(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
