| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2OH + NaH = CH3CH2ONa + H2
C + Zn = ZnC3 =>
3 C + Zn = ZnC3
Cr(H2PO4)3 + Cr2O3 = CrPO4 + H2O =>
Cr(H2PO4)3 + Cr2O3 = 3 CrPO4 + 3 H2O
(NH4)(OH) + Ca(NO3)2 = (NH4)(NO3) + Ca(OH)2 =>
2(NH4)(OH) + Ca(NO3)2 = 2(NH4)(NO3) + Ca(OH)2
H{+} + Cr2O7{-2} + I2 = Cr{+3} + IO3{-3} + H2O =>
2 H{+} + Cr2O7{-2} + I2 = 2 Cr{+3} + 2 IO3{-3} + H2O
Pb(O2)2 + NH3 = N + H2O + Pb =>
3 Pb(O2)2 + 8 NH3 = 8 N + 12 H2O + 3 Pb
Cu(OH)2 + Mg(NO3)2 = Cu(NO3)2 + Mg(OH)2 =>
Cu(OH)2 + Mg(NO3)2 = Cu(NO3)2 + Mg(OH)2
HCl + C3H6 = HClC3H6 =>
HCl + C3H6 = HClC3H6
KCl + AgNO2 = KNO2 + AgCl =>
KCl + AgNO2 = KNO2 + AgCl
BaCl2(aq) + K2CrO4(aq) = KCl(aq) + BaCrO4(s) =>
BaCl2(aq) + K2CrO4(aq) = 2 KCl(aq) + BaCrO4(s)
H2C2O4 + KMnO4 + HCl = MnCl2 + H2O + CO2 + KCl =>
5 H2C2O4 + 2 KMnO4 + 6 HCl = 2 MnCl2 + 8 H2O + 10 CO2 + 2 KCl
Au + H3S = H2 + Au2S3 =>
4 Au + 6 H3S = 9 H2 + 2 Au2S3
Al2(SO4)3(aq) + KOH(aq) = Al(OH)3(aq) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(aq) + 3 K2SO4(aq)
CaCO3 + ZnO = ZnCO3 + CaO =>
CaCO3 + ZnO = ZnCO3 + CaO
Cu(OH)2 + N2H5{+} + OH{-} = Cu2O + N2 + H2O =>
4 Cu(OH)2 + N2H5{+} + OH{-} = 2 Cu2O + N2 + 7 H2O
C20F2H24O7 + O2 = H2O + CO2 + HF =>
C20F2H24O7 + 22 O2 = 11 H2O + 20 CO2 + 2 HF
C6H10O5O2 + O2 = CO2 + H2O =>
C6H10O5O2 + 5 O2 = 6 CO2 + 5 H2O
NH4ClO + SrSO3 = Sr(ClO)2 + (NH4)2SO3 =>
2 NH4ClO + SrSO3 = Sr(ClO)2 + (NH4)2SO3
NaAl(OH)4 + NaHCO3 = Na2CO3 + H2O + Al(OH)3 =>
NaAl(OH)4 + NaHCO3 = Na2CO3 + H2O + Al(OH)3
SrCrO4 = Sr3Cr2O8 + Cr2O3 + O2 =>
12 SrCrO4 = 4 Sr3Cr2O8 + 2 Cr2O3 + 5 O2
Mo(HSO3)3 + Cr(OH)I2 = Cr2(SO3)3 + MoI3 + HI + H2O =>
Mo(HSO3)3 + 2 Cr(OH)I2 = Cr2(SO3)3 + MoI3 + HI + 2 H2O
H2 + O3 = H2O =>
3 H2 + O3 = 3 H2O
C3H6O6N6 = CO + N2 + H2O =>
C3H6O6N6 = 3 CO + 3 N2 + 3 H2O
NH4Cl + Mg(NO3)2 = NH4NO3 + MgCl2 =>
2 NH4Cl + Mg(NO3)2 = 2 NH4NO3 + MgCl2
KCl + Na2PO4 = K2PO4 + NaCl =>
2 KCl + Na2PO4 = K2PO4 + 2 NaCl
C3H6 + HCl2 = C3H6Cl2 + HCl =>
C3H6 + 2 HCl2 = C3H6Cl2 + 2 HCl
Al2 + Ba = Al2Ba =>
Al2 + Ba = Al2Ba
HCl(aq) + Ca(HO)2(aq) = CaCl2(aq) + H2O(l) =>
2 HCl(aq) + Ca(HO)2(aq) = CaCl2(aq) + 2 H2O(l)
CaHO + HNO4 = CaNO4 + H2O =>
CaHO + HNO4 = CaNO4 + H2O
W5Si3 + O2 = WO3 + SiO2 =>
2 W5Si3 + 21 O2 = 10 WO3 + 6 SiO2
Na + H4O = NaOH2 + H4 =>
2 Na + 2 H4O = 2 NaOH2 + H4
Mg + HNO3 = NO + MgO + H2 =>
4 Mg + 2 HNO3 = 2 NO + 4 MgO + H2
O + Ag = AgO =>
O + Ag = AgO
HNO3 + Mg2 = MgNO3 + H2 =>
2 HNO3 + Mg2 = 2 MgNO3 + H2
HNO3 + Zn = Zn(HNO3)2 =>
2 HNO3 + Zn = Zn(HNO3)2
Ni(NO3)2(aq) + Li2SO4(aq) = NiSO4(aq) + LiNO3(aq) =>
Ni(NO3)2(aq) + Li2SO4(aq) = NiSO4(aq) + 2 LiNO3(aq)
C2H4O + H2O = C2H4O2 + H2 =>
C2H4O + H2O = C2H4O2 + H2
KOH + HC1 = KC1 + HOH =>
KOH + HC1 = KC1 + HOH
SrC2 + H2O = Sr(OH)2 + CO + H2 =>
SrC2 + 4 H2O = Sr(OH)2 + 2 CO + 3 H2
ZnC2N2 + H2O = HCN + ZnO =>
ZnC2N2 + H2O = 2 HCN + ZnO
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
K3Fe(CN)6(aq) + CuSO4(aq) = Cu3(Fe(CN)6) + KSO4 =>
K3Fe(CN)6(aq) + 3 CuSO4(aq) = Cu3(Fe(CN)6) + 3 KSO4
Cu + HNO3(dilute) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(dilute) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Th(OH)4 + NaHCO3 + NaOH = Na6Th(CO3)5 + H2O =>
Th(OH)4 + 5 NaHCO3 + NaOH = Na6Th(CO3)5 + 5 H2O
MgO + HCl = H2O + MgCl2 =>
MgO + 2 HCl = H2O + MgCl2
ZnCl2 + H2 = Zn + HCl =>
ZnCl2 + H2 = Zn + 2 HCl
CuSO4 + Ni = Cu + NiSO4 =>
CuSO4 + Ni = Cu + NiSO4
HJO3 = J2 + O2 + H2O =>
4 HJO3 = 2 J2 + 5 O2 + 2 H2O
NH4VO3 + H2SO4 + H2O2 = H3[VO2(O2)2] + (NH4)2SO4 + H2O =>
2 NH4VO3 + H2SO4 + 4 H2O2 = 2 H3[VO2(O2)2] + (NH4)2SO4 + 2 H2O
H2SO3 + I2 + H2O = H2SO4 + H2I =>
2 H2SO3 + I2 + 2 H2O = 2 H2SO4 + 2 H2I
| 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.
