| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + HCI = AgCI + H
Ca + V3(PO4)5 = Ca3(PO4)5 + V =>
3 Ca + V3(PO4)5 = Ca3(PO4)5 + 3 V
CH3COOH + C2H5OH = C4H8OH + H2O =>
CH3COOH + 7 C2H5OH = 4 C4H8OH + 5 H2O
HI + CuCO3 = CuI2 + CO2 + H2O =>
2 HI + CuCO3 = CuI2 + CO2 + H2O
Mg(CN)2(aq) + HCl(ac) = HCN + MgCl2 =>
Mg(CN)2(aq) + 2 HCl(ac) = 2 HCN + MgCl2
Cl{-}CH2{-}COOH + NH3 = NH2{-}CH2{-}COOH + NH4Cl =>
Cl{-}CH2{-}COOH + 2 NH3 = NH2{-}CH2{-}COOH + NH4Cl
KMnO4 + FeSO4 + KOH = MnO2 + Fe2O3 + K2SO4 + H2O =>
2 KMnO4 + 6 FeSO4 + 10 KOH = 2 MnO2 + 3 Fe2O3 + 6 K2SO4 + 5 H2O
C5H10(l) + O2(g) = H2C5H6O4(l) + H2O(l) =>
2 C5H10(l) + 5 O2(g) = 2 H2C5H6O4(l) + 2 H2O(l)
Cl + Al2O3 + C = AlCl3 + CO =>
6 Cl + Al2O3 + 3 C = 2 AlCl3 + 3 CO
KBrO2 + KBr + H2SO4 = K2SO4 + Br2 + H2O =>
KBrO2 + 3 KBr + 2 H2SO4 = 2 K2SO4 + 2 Br2 + 2 H2O
Be(NO3)2 + H2O = Be(OH)2 + HN + O2 =>
Be(NO3)2 + 2 H2O = Be(OH)2 + 2 HN + 3 O2
Al(OH)3 + KBrO3 = Al(BrO3)3 + KOH =>
Al(OH)3 + 3 KBrO3 = Al(BrO3)3 + 3 KOH
Fe2O3 + H2O2 = O2 + Fe(OH)3 =>
2 Fe2O3 + 6 H2O2 = 3 O2 + 4 Fe(OH)3
Re + SrO = ReO + Sr =>
Re + SrO = ReO + Sr
CH3HO + O2 = CH2O + H2O =>
2 CH3HO + O2 = 2 CH2O + 2 H2O
Zi(NO3)2 + NH4OH = Zi(OH)2 + NH4NO3 =>
Zi(NO3)2 + 2 NH4OH = Zi(OH)2 + 2 NH4NO3
CaCl2 + Na(HCO3)2 = NaCl + Ca(CO3)2 + H2O + CO2 =>
CaCl2 + 2 Na(HCO3)2 = 2 NaCl + Ca(CO3)2 + 2 H2O + 2 CO2
Rb + HBr = RbBr2 + H =>
Rb + 2 HBr = RbBr2 + 2 H
Mg + H2CO3 = MgCO3 + H2 =>
Mg + H2CO3 = MgCO3 + H2
NH3 + HCl = N2Cl + H2 =>
4 NH3 + 2 HCl = 2 N2Cl + 7 H2
K + P4 = K3P =>
12 K + P4 = 4 K3P
NaAlO2 + HNO3 = NaNO3 + Al2O3 + H2O =>
2 NaAlO2 + 2 HNO3 = 2 NaNO3 + Al2O3 + H2O
ZnNO3 + HS = ZnS + HNO3 =>
ZnNO3 + HS = ZnS + HNO3
HNO3 + BaBr2 = Ba + (NO3)2 + HBr =>
2 HNO3 + BaBr2 = Ba + (NO3)2 + 2 HBr
MgCO3 + Ca(OH)2 = CaCO3 + Mg(OH)2 =>
MgCO3 + Ca(OH)2 = CaCO3 + Mg(OH)2
FeSO3 + HNO3 = NO + FeSO4 + H2 =>
4 FeSO3 + 2 HNO3 = 2 NO + 4 FeSO4 + H2
Na2SO3 + K2CrO4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Na2SO3 + 2 K2CrO4 + 5 H2SO4 = 3 Na2SO4 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
PCl3* + H2*O = H3*PO3* + HCl =>
PCl3* + 3 H2*O = H3*PO3* + 3 HCl
Cu(NH3)4(OH)2 + Br2 = CuBr2 + HBr + H2O + N2 =>
Cu(NH3)4(OH)2 + 6 Br2 = CuBr2 + 10 HBr + 2 H2O + 2 N2
Pt + Ni + Cu = PtNiCu =>
Pt + Ni + Cu = PtNiCu
Sn(SO4)2(aq) + LiOH(aq) = Sn(OH)4(s) + Li2SO4(aq) = =>
Sn(SO4)2(aq) + 4 LiOH(aq) = Sn(OH)4(s) + 2 Li2SO4(aq)
CrO + HNO3 = Cr + NO3 + H2O =>
CrO + 2 HNO3 = Cr + 2 NO3 + H2O
Na + Br2(l) = NaBr =>
2 Na + Br2(l) = 2 NaBr
Na2S + KMnO4 + H2SO4 = NaHSO4 + K2SO4 + MnSO4 + H2O =>
5 Na2S + 8 KMnO4 + 17 H2SO4 = 10 NaHSO4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
Zn + Sn(NO5)4 = Zn(NO5)2 + Sn =>
2 Zn + Sn(NO5)4 = 2 Zn(NO5)2 + Sn
Uub + HNO3 = H2 + UubNO3 =>
2 Uub + 2 HNO3 = H2 + 2 UubNO3
C18H37AlO4 + Mg(ClO4)2 = Mg(AlO4) + C18H37(ClO4)2 =>
C18H37AlO4 + Mg(ClO4)2 = Mg(AlO4) + C18H37(ClO4)2
SiH4 + F = SiF4 + HF =>
SiH4 + 8 F = SiF4 + 4 HF
CuS + H2O2 + O2 = H2SO4 + CuO =>
2 CuS + 2 H2O2 + 3 O2 = 2 H2SO4 + 2 CuO
Cd + Ni{2+} = Ni + Cd{2+} =>
Cd + Ni{2+} = Ni + Cd{2+}
Ca2CO3 + HNO3 = CaNO3 + H2O + CO2 =>
Ca2CO3 + 2 HNO3 = 2 CaNO3 + H2O + CO2
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
(NH4)6Mo7O24*4H2O + C5H8O2 + H{+} = C10H14MoO6 + H2O + NH4{+} =>
(NH4)6Mo7O24*4H2O + 14 C5H8O2 + 6 H{+} = 7 C10H14MoO6 + 14 H2O + 6 NH4{+}
Pb + NH4OH = Pb(NH3) + H2O =>
Pb + NH4OH = Pb(NH3) + H2O
Cu(OH)2 + HCl + Al = AlCl3 + Cu + H2O =>
3 Cu(OH)2 + 6 HCl + 2 Al = 2 AlCl3 + 3 Cu + 6 H2O
CrO + HNO3 = Cr + NO3 + H2O =>
CrO + 2 HNO3 = Cr + 2 NO3 + H2O
Fe2(CO3)3 + NOH5 = Fe2O3 + (NH4)2CO3 + H2O =>
Fe2(CO3)3 + 6 NOH5 = Fe2O3 + 3(NH4)2CO3 + 3 H2O
Ba + HCl = Ba3Cl2 + H2 =>
3 Ba + 2 HCl = Ba3Cl2 + H2
HBr + Ba(OH)2 = H2O + BaBr2 =>
2 HBr + Ba(OH)2 = 2 H2O + BaBr2
CaO + HNO3 = H2O(l) + Ca(NO3)2 =>
CaO + 2 HNO3 = H2O(l) + Ca(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
