| Équations équilibrées la veille | Équations équilibrées le lendemain |
C15H31COOH + 23 O2 = 16 CO2 + 16 H2O
C6H4Br + HNO3 + H2SO4 = C6H4BrNO2 + H2O + HSO4 =>
C6H4Br + HNO3 + H2SO4 = C6H4BrNO2 + H2O + HSO4
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
C21H26O8 + H2O = CH4 + CO2 =>
4 C21H26O8 + 42 H2O = 47 CH4 + 37 CO2
H2SO4Ca = CaSO4H2 =>
H2SO4Ca = CaSO4H2
FeOH(NO3)2 + NaOH = Fe(OH)3 + NaNO3 =>
FeOH(NO3)2 + 2 NaOH = Fe(OH)3 + 2 NaNO3
NH4OH + NO2 = N2O + H2O =>
6 NH4OH + 8 NO2 = 7 N2O + 15 H2O
C18H22O16 + H2O = C2H5OH + CO2 =>
6 C18H22O16 + 27 H2O = 31 C2H5OH + 46 CO2
BaCl2 + Na2O4S = NaCl + BaO4S =>
BaCl2 + Na2O4S = 2 NaCl + BaO4S
Cr2O7{-} + SO2 + H{+} = HSO4{-} + Cr{3+} =>
2 Cr2O7{-} + 7 SO2 + 7 H{+} = 7 HSO4{-} + 4 Cr{3+}
AlBr3 + AgNO3 = AgBr + Al(NO3)3 =>
AlBr3 + 3 AgNO3 = 3 AgBr + Al(NO3)3
Na2CrO4 + AlBr3 = Br3Na2 + AlCrO4 =>
Na2CrO4 + AlBr3 = Br3Na2 + AlCrO4
NO2 + H2O = N2O + HNO3 =>
8 NO2 + 3 H2O = N2O + 6 HNO3
FeCr2O4 + CaO + Na2CO3 + O2 = Fe2O + Na2CrO4 + CaCO3 =>
4 FeCr2O4 + 8 CaO + 8 Na2CO3 + 5 O2 = 2 Fe2O + 8 Na2CrO4 + 8 CaCO3
HF + Na(OH) = NaF + H2O =>
HF + Na(OH) = NaF + H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Zn(SO4) + KOH = Zn(OH)2 + K2SO4 =>
Zn(SO4) + 2 KOH = Zn(OH)2 + K2SO4
Fe(OH)3NaOH = Na[Fe(OH)4] =>
Fe(OH)3NaOH = Na[Fe(OH)4]
H3PO2 + KOH = K3PO2 + H2O =>
H3PO2 + 3 KOH = K3PO2 + 3 H2O
AgNO3 + Ba(C2H3O2)2 = Ba(NO3)2 + AgC2H3O2 =>
2 AgNO3 + Ba(C2H3O2)2 = Ba(NO3)2 + 2 AgC2H3O2
C4H6O3 + H2O = HC2H3O2 =>
C4H6O3 + H2O = 2 HC2H3O2
I2(g) + Cl2(aq) = ICl(aq) =>
I2(g) + Cl2(aq) = 2 ICl(aq)
Li + CuCl2 = LiCl + Cu =>
2 Li + CuCl2 = 2 LiCl + Cu
Cd(BrO3)2 + CrCl3 = Cr(BrO3)3 + CdCl2 =>
3 Cd(BrO3)2 + 2 CrCl3 = 2 Cr(BrO3)3 + 3 CdCl2
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4(s) + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)
I2IO3 + HSO3 = I2 + SO4 + H2O =>
2 I2IO3 + 4 HSO3 = 3 I2 + 4 SO4 + 2 H2O
Na2Cr2O7 + HCl = NaCl + ClCr3 + H2O + Cl2 =>
3 Na2Cr2O7 + 42 HCl = 6 NaCl + 2 ClCr3 + 21 H2O + 17 Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2CO + H3PO4 = Na3PO4 + H2O + C =>
3 Na2CO + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 C
HClO + H2O = H3O + ClO2 =>
HClO + 4 H2O = 3 H3O + ClO2
C + F2 = CF4 =>
C + 2 F2 = CF4
K2HPO4 + Ca(OH)2 = Ca3(PO4)2 + K3PO4 + H2O =>
6 K2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 K3PO4 + 6 H2O
Ca5(PO4)3OH + HNO3 = Ca(NO3)2 + H3PO4 + H2O =>
Ca5(PO4)3OH + 10 HNO3 = 5 Ca(NO3)2 + 3 H3PO4 + H2O
C9H12 + KMnO4 = C8H4O4K2 + CO2 + KOH + MnO2 =>
2 C9H12 + 22 KMnO4 = C8H4O4K2 + 10 CO2 + 20 KOH + 22 MnO2
Al2(S4)3 + NaOH = Na2S04 + Al(OH)3 =>
Al2(S4)3 + 6 NaOH = 3 Na2S04 + 2 Al(OH)3
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
NaOH + NO2 = NaNO3 + NO + H2O =>
2 NaOH + 3 NO2 = 2 NaNO3 + NO + H2O
HNO3 + Zn = Zn[NO3]2 + NH4NO3 + H2O =>
10 HNO3 + 4 Zn = 4 Zn[NO3]2 + NH4NO3 + 3 H2O
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn2{+} + H2O =>
13 Fe{2+} + 2 MnO4{-} + 16 H{+} = 13 Fe{3+} + Mn2{+} + 8 H2O
Li2O + SiO2 = Si6Li12O6 + O2 =>
6 Li2O + 6 SiO2 = Si6Li12O6 + 6 O2
C2H3NaO2 + KBr = CH3CO2K + NaBr =>
C2H3NaO2 + KBr = CH3CO2K + NaBr
Li(s) + HCl(aq) = LiCl + H =>
Li(s) + HCl(aq) = LiCl + H
Mg(s) + ZnSO4(aq) = Zn(aq) + MgSO4(aq) =>
Mg(s) + ZnSO4(aq) = Zn(aq) + MgSO4(aq)
CaSO4*2H2O + Al = Al2O3 + CaS + H2 =>
CaSO4*2H2O + 4 Al = 2 Al2O3 + CaS + 2 H2
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + N2H4O3 =>
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + 2 N2H4O3
AlCl3 + K(CO3) = Al(CO3) + KCl3 =>
AlCl3 + K(CO3) = Al(CO3) + KCl3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cu2{+} + e = Cu(s) =>
Cu2{+} + e = 2 Cu(s)
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
KIO3 + HCl = Cl2 + H2O + K[ICl2] =>
KIO3 + 6 HCl = 2 Cl2 + 3 H2O + K[ICl2]
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/12/24
Équations équilibrées sur04/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
