| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr2O5 + H2O = H2Cr2O6
Cu(CH3COO)2 + CrCl3 = CuCl2 + Cr(C2H3O2)3 =>
3 Cu(CH3COO)2 + 2 CrCl3 = 3 CuCl2 + 2 Cr(C2H3O2)3
C6H8O6 + HCl = C6H7O5Cl + H2O =>
C6H8O6 + HCl = C6H7O5Cl + H2O
Ca + NH4OH = Ca(OH)2 + NH4 =>
Ca + 2 NH4OH = Ca(OH)2 + 2 NH4
Cr2O5 + H2O = H2Cr2O6 =>
Cr2O5 + H2O = H2Cr2O6
CoC2O4 + (NH4)2CO3 = CoCO3 + (NH4)2C2O4 =>
CoC2O4 + (NH4)2CO3 = CoCO3 + (NH4)2C2O4
Ni(OH)2 + NH4SCN = Ni(SCN)4 + (OH) + NH4 =>
Ni(OH)2 + 4 NH4SCN = Ni(SCN)4 + 2(OH) + 4 NH4
CoC2O4 + (NH4)2CO3 = CoCO3 + (NH4)2C2O4 =>
CoC2O4 + (NH4)2CO3 = CoCO3 + (NH4)2C2O4
CaO + C2 = CaC2 + O2 =>
2 CaO + 2 C2 = 2 CaC2 + O2
Na2S + NaCN + O2 + H2O = NaCNS + NaOH =>
2 Na2S + 2 NaCN + O2 + 2 H2O = 2 NaCNS + 4 NaOH
Cu(NO3)2 + Nh4OH = Cu(OH)2 + Nh4(NO3) =>
Cu(NO3)2 + 2 Nh4OH = Cu(OH)2 + 2 Nh4(NO3)
C6H10 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H10O4 =>
5 C6H10 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 5 C6H10O4
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
Fe + ZnOH = Fe(OH)3 + Zn =>
Fe + 3 ZnOH = Fe(OH)3 + 3 Zn
Pb + CrCl2 = PbCl + Cr =>
2 Pb + CrCl2 = 2 PbCl + Cr
Cu(s) + HNO3 = Cu(NO3)2 + NO + H2O(l) =>
3 Cu(s) + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O(l)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O(l) =>
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O(l)
NH3 + NO + H2O = NH4NO3 =>
2 NH3 + 8 NO + 7 H2O = 5 NH4NO3
CuNO32 + Mg = MgNO32 + Cu =>
CuNO32 + Mg = MgNO32 + Cu
Cu(NO3)2 + Nh4OH = Cu(OH)2 + Nh4(NO3) =>
Cu(NO3)2 + 2 Nh4OH = Cu(OH)2 + 2 Nh4(NO3)
CuCl2 = Cu{2+} + Cl{-} =>
CuCl2 = Cu{2+} + 2 Cl{-}
CoC2O4 + (NH4)2CO3 = CoCO3 + (NH4)2C2O4 =>
CoC2O4 + (NH4)2CO3 = CoCO3 + (NH4)2C2O4
Cr2O5 + H2O = H2Cr2O6 =>
Cr2O5 + H2O = H2Cr2O6
C4H4O4 + NaOH = H2O + Na + C4H3O4 =>
C4H4O4 + NaOH = H2O + Na + C4H3O4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C135H96O9NS + O2 = CO2 + H2O + NO + SO =>
2 C135H96O9NS + 311 O2 = 270 CO2 + 96 H2O + 2 NO + 2 SO
MgCO3 + BCl = MgCl + BCO3 =>
MgCO3 + BCl = MgCl + BCO3
CoC2O4 + (NH4)2CO3 = CoCO3 + (NH4)2C2O4 =>
CoC2O4 + (NH4)2CO3 = CoCO3 + (NH4)2C2O4
Na(CO3) + Ba(NO3) = Ba(CO3) + Na(NO3) =>
Na(CO3) + Ba(NO3) = Ba(CO3) + Na(NO3)
Zr + N = ZrN3 =>
Zr + 3 N = ZrN3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe2O3 + CH3COH = Fe(CH3CO)3 + H2O =>
Fe2O3 + 6 CH3COH = 2 Fe(CH3CO)3 + 3 H2O
KMnO4 + C + H2O = MnO2 + K2CO3 + KHCO3 =>
4 KMnO4 + 3 C + H2O = 4 MnO2 + K2CO3 + 2 KHCO3
Al2O3(s) + C(s) = Al(s) + CO2(s) =>
2 Al2O3(s) + 3 C(s) = 4 Al(s) + 3 CO2(s)
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
Cr2O5 + H2O = HCrO3 =>
Cr2O5 + H2O = 2 HCrO3
Cu2O + KClO2 + HBr = CuBr2 + KCl + H2O =>
2 Cu2O + KClO2 + 8 HBr = 4 CuBr2 + KCl + 4 H2O
PotassiumBromide + Iron(III)Hydroxide = PotassiumHydroxide + Iron(III)Bromide =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
C4H6 + [Ag(NH3)2]OH = C4H4Ag2 + NH3 + H2O =>
C4H6 + 2[Ag(NH3)2]OH = C4H4Ag2 + 4 NH3 + 2 H2O
Rb(OH)2 + HNO3 = Rb(NO3)2 + H2O =>
Rb(OH)2 + 2 HNO3 = Rb(NO3)2 + 2 H2O
NH3 + F2 = NF + HF3 =>
NH3 + 5 F2 = NF + 3 HF3
ZnCl + H2S = ZnS + H2Cl =>
ZnCl + H2S = ZnS + H2Cl
C3H802S + O2 = CO + H2O + SO3 =>
2 C3H802S + 407 O2 = 6 CO + 802 H2O + 2 SO3
F2Be = BeF2 =>
F2Be = BeF2
HC1 + Pb = PbC12 + H2 =>
12 HC1 + Pb = PbC12 + 6 H2
MnO4{-} + I2 + OH{-} = MnO4{2-} + IO4{-} + H2O =>
14 MnO4{-} + I2 + 16 OH{-} = 14 MnO4{2-} + 2 IO4{-} + 8 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AlCl3 + Na2S2O3 = Al2(S2O3)3 + NaCl =>
2 AlCl3 + 3 Na2S2O3 = Al2(S2O3)3 + 6 NaCl
| 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 sur02/23/24
Équations équilibrées sur03/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
