| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3P2 + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
H{+} + MnO4 + Fe{2} = Fe{3} + Mn{2} + H2O =>
8 H{+} + MnO4 + 6 Fe{2} = 6 Fe{3} + Mn{2} + 4 H2O
C2H4O2 + (CH3)2CH(CH2)2OH = CH3CO2(CH2)2CH(CH3) + H2O =>
25 C2H4O2 + 14(CH3)2CH(CH2)2OH = 20 CH3CO2(CH2)2CH(CH3) + 24 H2O
Cr2O3 + NaOH + H2O = Na3Cr(OH)6 =>
Cr2O3 + 6 NaOH + 3 H2O = 2 Na3Cr(OH)6
NO + XeF6 = XeF2 + NOF2 =>
2 NO + XeF6 = XeF2 + 2 NOF2
Ca3(PO4)2 + NaNO3 = Ca(NO3)2 + Na3(PO4) =>
Ca3(PO4)2 + 6 NaNO3 = 3 Ca(NO3)2 + 2 Na3(PO4)
PH3 = P3 + H =>
3 PH3 = P3 + 9 H
C6H12 + O2 = H12 + CO3 =>
C6H12 + 9 O2 = H12 + 6 CO3
Ba + NaOH = BaOHNa =>
Ba + NaOH = BaOHNa
P4(s) + H2O = PH3(g) + HPO3(aq) =>
2 P4(s) + 9 H2O = 5 PH3(g) + 3 HPO3(aq)
Mg(NO3)2(s) = MgO(s) + NO2(s) + O2(s) =>
2 Mg(NO3)2(s) = 2 MgO(s) + 4 NO2(s) + O2(s)
Na2SO4 + Ba(No3)2 = Ba(SO4) + Na(No3) =>
Na2SO4 + Ba(No3)2 = Ba(SO4) + 2 Na(No3)
CuBr2 + KI = CuI + KBr + I =>
CuBr2 + 2 KI = CuI + 2 KBr + I
C3H5O3(CO(CH2)7CHCH(CH2)7CH3)3 + Br2 = C3H5O3(CO(CH2)7CHBrCHBr(CH2)7CH3)3 =>
C3H5O3(CO(CH2)7CHCH(CH2)7CH3)3 + 3 Br2 = C3H5O3(CO(CH2)7CHBrCHBr(CH2)7CH3)3
Mg(NO3)2(aq) + Rb3PO4(aq) = Mg3(PO4)2 + Rb(NO3)(aq) =>
3 Mg(NO3)2(aq) + 2 Rb3PO4(aq) = Mg3(PO4)2 + 6 Rb(NO3)(aq)
Pb(C2H3O2)2 + Al = Pb + Al(C2H3O2)3 =>
3 Pb(C2H3O2)2 + 2 Al = 3 Pb + 2 Al(C2H3O2)3
FeSO4 + Kr2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + Kr2SO4 + H2O =>
6 FeSO4 + Kr2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + Kr2SO4 + 7 H2O
Ba(C2H3O2)2 + AgCrO4 = BaCrO4 + Ag(C2H3O2)2 =>
Ba(C2H3O2)2 + AgCrO4 = BaCrO4 + Ag(C2H3O2)2
MnO4{-} + SO2 + H2O + H{+} = Mn + H2SO4 =>
2 MnO4{-} + 7 SO2 + 6 H2O + 2 H{+} = 2 Mn + 7 H2SO4
Ca(NO3)2 + K2O = CaO + KNO3 =>
Ca(NO3)2 + K2O = CaO + 2 KNO3
Cr(OH)4(s) = CrO2 + H2O =>
Cr(OH)4(s) = CrO2 + 2 H2O
CrCl3 + Li2O = Cr2O3 + LiCl =>
2 CrCl3 + 3 Li2O = Cr2O3 + 6 LiCl
SbCl5 + HF = SbF5 + HCl =>
SbCl5 + 5 HF = SbF5 + 5 HCl
LiOH(aq) + HI(aq) = LiI(aq) + HOH(l) =>
LiOH(aq) + HI(aq) = LiI(aq) + HOH(l)
MgL2 + O2 = MgO + L2 =>
2 MgL2 + O2 = 2 MgO + 2 L2
Fe3O4 + FeS2 = Fe + SO2 =>
Fe3O4 + FeS2 = 4 Fe + 2 SO2
C6H12O6 + CH3OH = C7H16O5 + O2 =>
C6H12O6 + CH3OH = C7H16O5 + O2
CH3OH + KMnO4 = HCOOK + H2O + MnO2 + KOH =>
3 CH3OH + 4 KMnO4 = 3 HCOOK + 4 H2O + 4 MnO2 + KOH
rubidium + WF4 = rubidiumfluoride + tungsten =>
4 Rb + WF4 = 4 RbF + W
Cr2O7{2-} + XSn{2+} + H{+} = Cr3{+} + XSn{4+} + H2O =>
3 Cr2O7{2-} + 17 XSn{2+} + 42 H{+} = 2 Cr3{+} + 17 XSn{4+} + 21 H2O
C6H8O6 + H2 = CH4 + CO2 =>
C6H8O6 + 2 H2 = 3 CH4 + 3 CO2
MgSiO + K2SO4 = MgSO4 + K2SiO =>
MgSiO + K2SO4 = MgSO4 + K2SiO
Fe + Cu(OH)2 = Fe(OH)2 + Cu =>
Fe + Cu(OH)2 = Fe(OH)2 + Cu
Fe(OH)3 + Na2O = Na3FeO3 + H2O =>
2 Fe(OH)3 + 3 Na2O = 2 Na3FeO3 + 3 H2O
H2(SO3) + Ca3(PO4)2 = Ca(SO3) + H3(PO4) =>
3 H2(SO3) + Ca3(PO4)2 = 3 Ca(SO3) + 2 H3(PO4)
NaH2AsO4 + H3AsO4 = NaH3AsO4 + H2AsO4 =>
NaH2AsO4 + H3AsO4 = NaH3AsO4 + H2AsO4
(NH4)2SnCl6 + NaOH = Sn(OH) + Na(NH4)2 + Cl =>
(NH4)2SnCl6 + NaOH = Sn(OH) + Na(NH4)2 + 6 Cl
C2H5OK + HCl = C2H5OH + KCl =>
C2H5OK + HCl = C2H5OH + KCl
Ti + NaOH + H2O = Na2TiO3 + H2 =>
Ti + 2 NaOH + H2O = Na2TiO3 + 2 H2
Fe + HCl = H(g) + FeCl2 =>
Fe + 2 HCl = 2 H(g) + FeCl2
NaOH + Si = SiO2 + Na + H2 =>
2 NaOH + Si = SiO2 + 2 Na + H2
Nb + S2 = NbS2 =>
Nb + S2 = NbS2
CuO + Nb2O5 = Cu3Nb2O8 =>
3 CuO + Nb2O5 = Cu3Nb2O8
Al + KClO3 + KOH = K3AlO3 + KCl + OH =>
Al + KClO3 + 3 KOH = K3AlO3 + KCl + 3 OH
H2 + N2 + O2 = (NH4)(NO3) =>
4 H2 + 2 N2 + 3 O2 = 2(NH4)(NO3)
H2S + KMnO4 = S + HMnO4 + K =>
H2S + 2 KMnO4 = S + 2 HMnO4 + 2 K
As2S3 + H2O = H3AsO3 + HS{-} + H{+} =>
As2S3 + 6 H2O = 2 H3AsO3 + 3 HS{-} + 3 H{+}
FeSO4 + H2O2 = FeOHSO4 =>
2 FeSO4 + H2O2 = 2 FeOHSO4
CrBr3 + Ca(NO2)2 = Cr(NO2)3 + CaBr2 =>
2 CrBr3 + 3 Ca(NO2)2 = 2 Cr(NO2)3 + 3 CaBr2
Na2SiO4H2O + CO2 = SiO2 + Na2CO3 + OH =>
Na2SiO4H2O + CO2 = SiO2 + Na2CO3 + 2 OH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
