| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2S2O8 + MnSO4 + 4 NaOH = 3 Na2SO4 + MnO2 + 2 H2O
C6H5CO2H + NaOH = C6H5COONa + H2O =>
C6H5CO2H + NaOH = C6H5COONa + H2O
Fe(OH)3 + H2 = Fe + H2O =>
2 Fe(OH)3 + 3 H2 = 2 Fe + 6 H2O
HClO + Zn = Zn(ClO)2 + H2 =>
2 HClO + Zn = Zn(ClO)2 + H2
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq) =>
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq)
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
KAl(SO4)2 + BaCl2 = AlCl3 + BaSO4 + KCl =>
KAl(SO4)2 + 2 BaCl2 = AlCl3 + 2 BaSO4 + KCl
H2C2O4 + Mg(OH)2 = Mg2(C2O4)2 + H2O =>
2 H2C2O4 + 2 Mg(OH)2 = Mg2(C2O4)2 + 4 H2O
H2Cl2 + O2 = Cl + H2O =>
2 H2Cl2 + O2 = 4 Cl + 2 H2O
K4Fe[CN]6 + KMnO4 + H2SO4 = KHSO4 + Fe2[SO4]3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe[CN]6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2[SO4]3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C6H13O + O2 = CO + H2O =>
4 C6H13O + 23 O2 = 24 CO + 26 H2O
HClO + Zn = ZnClO + H2 =>
2 HClO + 2 Zn = 2 ZnClO + H2
AgNO3 + KIO4 = AgIO4 + KNO3 =>
AgNO3 + KIO4 = AgIO4 + KNO3
Ag + HCI = AgH + CI =>
Ag + HCI = AgH + CI
CuSO3 + HNO3 = CuNO3 + HSO3 =>
CuSO3 + HNO3 = CuNO3 + HSO3
K2Cr2O7 + Na2S + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
4 K2Cr2O7 + 3 Na2S + 32 HCl = 8 KCl + 3 Na2SO4 + 8 CrCl3 + 16 H2O
NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2
AlCl3(aq) + NaOH(a) = Al(OH)3(s) + NaCl(aq) =>
AlCl3(aq) + 3 NaOH(a) = Al(OH)3(s) + 3 NaCl(aq)
Cr2O7{-2} + H{+} + Cu = Cr{3+} + H2O + Cu{2+} =>
Cr2O7{-2} + 14 H{+} + 3 Cu = 2 Cr{3+} + 7 H2O + 3 Cu{2+}
AgClO3 + Ni(NO3)2 = Ni(O3)2 + AgClNO3 =>
2 AgClO3 + Ni(NO3)2 = Ni(O3)2 + 2 AgClNO3
NaO + H2SO4 = Na(SO4) + H2O =>
NaO + H2SO4 = Na(SO4) + H2O
AgNO3 + KIO4 = AgIO4 + KNO3 =>
AgNO3 + KIO4 = AgIO4 + KNO3
KI + C6H12 = C6H12I + K =>
KI + C6H12 = C6H12I + K
NaHCO3 + H2SO4 = CO2(g) + H2O(l) + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2(g) + 2 H2O(l) + Na2SO4
Mn + HCr2O7 = Mn2(HCr2O7)2 =>
2 Mn + 2 HCr2O7 = Mn2(HCr2O7)2
W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6
I2 + MnBr3 = I3Mn + Br2 =>
3 I2 + 2 MnBr3 = 2 I3Mn + 3 Br2
SO2(s) = S8(s) + O2(g) =>
8 SO2(s) = S8(s) + 8 O2(g)
CH3OH + CaCl2 = Ca(OH)2 + CH3Cl =>
2 CH3OH + CaCl2 = Ca(OH)2 + 2 CH3Cl
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
NH4 + OH = NH3 + H22O =>
21 NH4 + OH = 21 NH3 + H22O
Na3PO4 + Ba(NO){-}32 = Na3(NO){-}32 + BaPO4 =>
Na3PO4 + Ba(NO){-}32 = Na3(NO){-}32 + BaPO4
HClO3 + CsOH = CsClO3 + H2O =>
HClO3 + CsOH = CsClO3 + H2O
Na2S2O8 + MnSO4 + NaOH = Na2SO4 + MnO2 + H2O =>
Na2S2O8 + MnSO4 + 4 NaOH = 3 Na2SO4 + MnO2 + 2 H2O
PbC + Zn = ZnC12 + Pb =>
12 PbC + Zn = ZnC12 + 12 Pb
K2Cr2O7 + HI + HClO4 = CrClO4 + KClO4 + I2 + H2O =>
K2Cr2O7 + 10 HI + 4 HClO4 = 2 CrClO4 + 2 KClO4 + 5 I2 + 7 H2O
S + FeCl3 = Fe + SCl2 =>
3 S + 2 FeCl3 = 2 Fe + 3 SCl2
Mg(s) + H2O(l) = MgO(s) + H2 =>
Mg(s) + H2O(l) = MgO(s) + H2
C10H6O3 + O2 = CO2 + H2O =>
C10H6O3 + 10 O2 = 10 CO2 + 3 H2O
H2S + Bi(OH)3 = H2O + Bi(HS)3 =>
3 H2S + Bi(OH)3 = 3 H2O + Bi(HS)3
CH4 + O2 = O2C + H2O =>
CH4 + 2 O2 = O2C + 2 H2O
CaCl2 + N2 = Ca3N2 + Cl2 =>
3 CaCl2 + N2 = Ca3N2 + 3 Cl2
Cl2 + NiBr2 = ClBr + Ni =>
Cl2 + NiBr2 = 2 ClBr + Ni
Na2SO4 + CuSO4 = Na2SO4CuSO4 =>
Na2SO4 + CuSO4 = Na2SO4CuSO4
CO + Mn2O3 = CO2 + Mn3O4 =>
CO + 3 Mn2O3 = CO2 + 2 Mn3O4
K + HOH = K{+} + OH{-} + H2 =>
2 K + 2 HOH = 2 K{+} + 2 OH{-} + H2
(PO4){-3} + Ni{+2} = Ni3(PO4)2 =>
2(PO4){-3} + 3 Ni{+2} = Ni3(PO4)2
CH3O + Cr2O7{-}2 + H{+} = CHO + Cr3{+} + H2O =>
37 CH3O + 6 Cr2O7{-}2 + 10 H{+} = 37 CHO + 4 Cr3{+} + 42 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
