| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 V(NO3)5 + 5 Na2(CO3) = V2(CO3)5 + 10 Na(NO3)
Mn(HCO3)2 + H3C6H5O7 = H2O + CO2 + Mn3(C6H5O7)2 =>
3 Mn(HCO3)2 + 2 H3C6H5O7 = 6 H2O + 6 CO2 + Mn3(C6H5O7)2
Cr(NO3)3*9H2O + Na2CO3 = Cr2(CO3)3 + NaNO3 + H2O =>
2 Cr(NO3)3*9H2O + 3 Na2CO3 = Cr2(CO3)3 + 6 NaNO3 + 18 H2O
H2O + F2 = HF + O(g) =>
H2O + F2 = 2 HF + O(g)
C2H6O = CH3CH2OH =>
C2H6O = CH3CH2OH
ZnBrO + Al2 = Zn + AlBrO =>
2 ZnBrO + Al2 = 2 Zn + 2 AlBrO
K2Cr2O7 + H2O + S = SO2 + KOH + Cr3 =>
3 K2Cr2O7 + 3 H2O + 9 S = 9 SO2 + 6 KOH + 2 Cr3
CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3
KMnO4 + Na2C2O4 = CO2 + MnO + K2O + Na2O =>
2 KMnO4 + 5 Na2C2O4 = 10 CO2 + 2 MnO + K2O + 5 Na2O
Zn(OH)2 + H = ZnO + H3O =>
Zn(OH)2 + H = ZnO + H3O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HC8H4O4{-} + OH = C8H4O4{-}2 + H2O =>
HC8H4O4{-} + OH = C8H4O4{-}2 + H2O
In + AgNO3 + NH4H2PO4 + HNO3 = Ag2In2O(PO4)2 + H2O + N2 =>
10 In + 10 AgNO3 + 10 NH4H2PO4 + 2 HNO3 = 5 Ag2In2O(PO4)2 + 31 H2O + 11 N2
Cobalt(Ii)carbonate = CO2 + CoO =>
CoCO3 = CO2 + CoO
Br2 + CH3CH2CH2CH2CH2CH3 = CH3CH2CH2CH2CH2CH2Br + HBr =>
Br2 + CH3CH2CH2CH2CH2CH3 = CH3CH2CH2CH2CH2CH2Br + HBr
Al + MnO = AlO + Mn =>
Al + MnO = AlO + Mn
Pb(NO3)2 + BaSO4 = Ba(NO3)2 + Pb(SO4) =>
Pb(NO3)2 + BaSO4 = Ba(NO3)2 + Pb(SO4)
NiSO4*6H2O + KCN = K + Ni(CN)4 + SO4 + H2O =>
NiSO4*6H2O + 4 KCN = 4 K + Ni(CN)4 + SO4 + 6 H2O
H2C2O4 + MnO4{-} + H{+} = CO2(g) + Mn2{+} + H2O =>
13 H2C2O4 + 4 MnO4{-} + 6 H{+} = 26 CO2(g) + 2 Mn2{+} + 16 H2O
(COOH)2 + CuO = CO2 + Cu + H2O =>
(COOH)2 + CuO = 2 CO2 + Cu + H2O
Fe(NO3)3 + Na2SO3 + H2O = SO2 + Fe(OH)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2SO3 + 3 H2O = 3 SO2 + 2 Fe(OH)3 + 6 NaNO3
Pb(NO3)2 + Na2(CO3) = PbCO3 + Na2(NO3)2 =>
Pb(NO3)2 + Na2(CO3) = PbCO3 + Na2(NO3)2
Cu(s) + Co(No3)2 = Cu(No3)2 + Co =>
Cu(s) + Co(No3)2 = Cu(No3)2 + Co
CH23OH + O2 = CO2 + H2O =>
2 CH23OH + 13 O2 = 2 CO2 + 24 H2O
C2H6 + O2(g) = CO2(g) + H2O(l) =>
2 C2H6 + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
KClO3 + H3SO4 = K2SO4 + O2 + ClO2 + H2O =>
8 KClO3 + 4 H3SO4 = 4 K2SO4 + O2 + 8 ClO2 + 6 H2O
C3H7I2 + O2 = CO2 + H2O + I =>
4 C3H7I2 + 19 O2 = 12 CO2 + 14 H2O + 8 I
Na2[PtCl6] + NH4Cl = (NH4)2[PtCl6] + NaCl =>
Na2[PtCl6] + 2 NH4Cl = (NH4)2[PtCl6] + 2 NaCl
((CH3(CH2)6CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)6CH3)) + 25 O2 = 16 CO2 + 18 H2O
P + O3 = P2O5 =>
6 P + 5 O3 = 3 P2O5
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
C5H12(g) + O2(g) = CO2(g) + H2O(l) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
HCH3COO + H2O = H3O + CH3COO =>
HCH3COO + H2O = H3O + CH3COO
BaCl2 + CuI2 = BaI2 + CuCl2 =>
BaCl2 + CuI2 = BaI2 + CuCl2
Fe + HN3 = Fe(N3)2 + H2 =>
Fe + 2 HN3 = Fe(N3)2 + H2
UO2(g) + HF(g) = UF4(g) + H2O(g) =>
UO2(g) + 4 HF(g) = UF4(g) + 2 H2O(g)
Bi2O3 + HNO3 = Bi(NO3)3 + H2O =>
Bi2O3 + 6 HNO3 = 2 Bi(NO3)3 + 3 H2O
C7H6O + O = C7H6O3 =>
C7H6O + 2 O = C7H6O3
Na2CO3(aq) + AgCH3COO(aq) = Ag2CO3 + NaCH3COO(aq) =>
Na2CO3(aq) + 2 AgCH3COO(aq) = Ag2CO3 + 2 NaCH3COO(aq)
NH4HS + HCl = NH4Cl + H2S =>
NH4HS + HCl = NH4Cl + H2S
C7H14O2 + H2O = C5H12O + C2H4O2 =>
C7H14O2 + H2O = C5H12O + C2H4O2
HClO4(aq) + NH3(aq) = NH4ClO4 =>
HClO4(aq) + NH3(aq) = NH4ClO4
Ag + H3PO4 = Ag(PO4)3 + H =>
Ag + 3 H3PO4 = Ag(PO4)3 + 9 H
Al2O3(s) + NaOH(l) + H2O(l) = Na3Al(OH)6(s) =>
Al2O3(s) + 6 NaOH(l) + 3 H2O(l) = 2 Na3Al(OH)6(s)
C7H7O3N + O2 = CO2 + H2O + N2 =>
4 C7H7O3N + 29 O2 = 28 CO2 + 14 H2O + 2 N2
H2 + I2 = HI =>
H2 + I2 = 2 HI
HClO + HIO3 = Cl{-} + IO3{+} + H2O =>
HClO + HIO3 = Cl{-} + IO3{+} + H2O
Na2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
4 Na2Cr2O7 + 3 H2S + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O
Cl{-} + H2O = HCl + OH{-} =>
Cl{-} + H2O = HCl + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
