| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOCl + 2e = NaCl + O{2-}
H2O + SO4 = H2SO4 + O2 =>
2 H2O + 2 SO4 = 2 H2SO4 + O2
[Co(H2O)6] + NH3 + NH4Cl + PbO2 = [Co(NH3)6]Cl3 + PbO + H2O =>
2[Co(H2O)6] + 6 NH3 + 6 NH4Cl + 3 PbO2 = 2[Co(NH3)6]Cl3 + 3 PbO + 15 H2O
PbS + BaO = PbO + BaS =>
PbS + BaO = PbO + BaS
NaO + H2O = NaH + O =>
2 NaO + H2O = 2 NaH + 3 O
C6H5NH2 + C2H5OH = C6H5N(C2H5)2 + H2O =>
C6H5NH2 + 2 C2H5OH = C6H5N(C2H5)2 + 2 H2O
CuSO4*5H2O + KOH = CuO + K2SO4 + H2O =>
CuSO4*5H2O + 2 KOH = CuO + K2SO4 + 6 H2O
N5H5 = N2 + NH3 =>
3 N5H5 = 5 N2 + 5 NH3
Fe{+2} + NO3{-} = Fe(NO3)2 =>
Fe{+2} + 2 NO3{-} = Fe(NO3)2
Ca + Fe3(PO4)2 = Ca3Fe2 + (PO4)2 =>
9 Ca + 2 Fe3(PO4)2 = 3 Ca3Fe2 + 2(PO4)2
C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOHO =>
C2H4 + 2 KMnO4 + 2 H2O = C2H4(OH)2 + 2 MnO2 + 2 KOHO
CuBr2 + Na2S = NaBr + CuS =>
CuBr2 + Na2S = 2 NaBr + CuS
H3COOH + CaCo3 = H2O + CO2 + CaCCH3Co3 =>
11 H3COOH + 4 CaCo3 = 16 H2O + 3 CO2 + 4 CaCCH3Co3
CH2CHCH3 + Cl2 = CH2(Cl)CHClCH3 =>
CH2CHCH3 + Cl2 = CH2(Cl)CHClCH3
NaBr(s) + Cl2 = Br + NaCl =>
2 NaBr(s) + Cl2 = 2 Br + 2 NaCl
Cl + Fe(III) = Fe(III)Cl =>
Cl + Fe(III) = Fe(III)Cl
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
CuCl2 + FePO4 = FeCl2 + Cu3(PO4)2 + Cl2 =>
3 CuCl2 + 2 FePO4 = 2 FeCl2 + Cu3(PO4)2 + Cl2
KCl + (NH4)2CO3 = K2CO3(aq) + NH4Cl(aq) =>
2 KCl + (NH4)2CO3 = K2CO3(aq) + 2 NH4Cl(aq)
XCl2(aq) + AgNO3(aq) = AgCl(s) + X(NO3)2(aq) =>
XCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + X(NO3)2(aq)
In(OH)2(s) = InO(s) + H2O(l) =>
In(OH)2(s) = InO(s) + H2O(l)
CH3{-3}CH3 = CH3{-3}CH2{-3}Cl = CH2 = = CH2 = CH2OH{-3}CH2OH =>
CH3{-3}CH3 = CH3{-3}CH2{-3}Cl
KClO3 + H2SO4 = KHSO2 + O + ClO2 + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO2 + 5 O + 2 ClO2 + H2O
Cu + LiCl = Li + CuCl =>
Cu + LiCl = Li + CuCl
Na2SO3S + AgNO3 = NaNO3 + Ag2SO3S =>
Na2SO3S + 2 AgNO3 = 2 NaNO3 + Ag2SO3S
Ca(ClO)2 + H2SO4 = H2O + CaSO4 + Cl2 + O2 =>
2 Ca(ClO)2 + 2 H2SO4 = 2 H2O + 2 CaSO4 + 2 Cl2 + O2
K + CuSO4(aq) = K2SO4(aq) + Cu =>
2 K + CuSO4(aq) = K2SO4(aq) + Cu
Mg(OH)2 + HCl = H2O + (MgCl2) =>
Mg(OH)2 + 2 HCl = 2 H2O + (MgCl2)
Fe2O3 + H3PO4 = Fe(PO4)3{6-} + H2O + H{+} =>
Fe2O3 + 6 H3PO4 = 2 Fe(PO4)3{6-} + 3 H2O + 12 H{+}
Li + AlCl3 = LiCl + Al0 =>
3 Li + AlCl3 = 3 LiCl + Al0
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
C4H9OH + C2H4O2 = CH3CO2C4H9 + H2O =>
C4H9OH + C2H4O2 = CH3CO2C4H9 + H2O
KMnO4 + H2SO4 + Fe = MnSO4 + H2O + FeSO4 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 5 Fe = 2 MnSO4 + 8 H2O + 5 FeSO4 + K2SO4
HOC{-}CH2{-}COH + KMnO4 + KOH = KOOC{-}CH2{-}COOK + K2MnO4 + H2O =>
HOC{-}CH2{-}COH + 2 KMnO4 + 3 KOH = KOOC{-}CH2{-}COOK + 2 K2MnO4 + 2 H2O
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
C8H10 + NO = CO2 + H2O + N2 =>
2 C8H10 + 42 NO = 16 CO2 + 10 H2O + 21 N2
CH3CH2OH + H2SO4 + Na2Cr2O7 = CH3CO2H + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2OH + 8 H2SO4 + 2 Na2Cr2O7 = 3 CH3CO2H + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
P2O3(s) + HNO3(aq) + H2O(l) = NO(g) + H3PO4(aq) =>
3 P2O3(s) + 4 HNO3(aq) + 7 H2O(l) = 4 NO(g) + 6 H3PO4(aq)
Cr + Na2S = CrS + Na =>
Cr + Na2S = CrS + 2 Na
PbCl2 + CH3COONa = NaCl + Na2[Pb(CH3COO)4] =>
PbCl2 + 4 CH3COONa = 2 NaCl + Na2[Pb(CH3COO)4]
Cr(OH)3 + H2SO4 = CrSO4 + H2(OH)3 =>
Cr(OH)3 + H2SO4 = CrSO4 + H2(OH)3
C3H8O + O4 = CO2 + H2O =>
4 C3H8O + 9 O4 = 12 CO2 + 16 H2O
Cl + NaBr2 = Br2 + NaCl =>
Cl + NaBr2 = Br2 + NaCl
P4 + NO = PO + N =>
P4 + 4 NO = 4 PO + 4 N
Ba(OH)2 + H3(PO3) = Ba3(PO3)2 + H2O =>
3 Ba(OH)2 + 2 H3(PO3) = Ba3(PO3)2 + 6 H2O
Cu + Hg(NO3)2 = Cu(NO3) + Hg =>
2 Cu + Hg(NO3)2 = 2 Cu(NO3) + Hg
H2O + CO2 = O2 + (C6H12O6) =>
6 H2O + 6 CO2 = 6 O2 + (C6H12O6)
Fe2O3(s) + H2C2O4(aq) + H2O(l) = [Fe(C2O4)3](aq) + H3O =>
Fe2O3(s) + 6 H2C2O4(aq) + 3 H2O(l) = 2[Fe(C2O4)3](aq) + 6 H3O
NaCl + HI = HCl + NaI =>
NaCl + HI = HCl + NaI
SrCl2 + K2CrO4 = KCl + CrO4Sr =>
SrCl2 + K2CrO4 = 2 KCl + CrO4Sr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
