| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 Cu + S8 + 16 O2 = 8 Cu2SO4
LiAlH4 + CH3CHO + H2O = CH3CH2OH + LiOH + AlOH =>
LiAlH4 + 3 CH3CHO + 2 H2O = 3 CH3CH2OH + LiOH + AlOH
Cu(NO3)2 + K2CO3 + H2O = Cu2(OH)2CO3 + KNO3 + CO2 =>
2 Cu(NO3)2 + 2 K2CO3 + H2O = Cu2(OH)2CO3 + 4 KNO3 + CO2
CO2 + N2 + H3PO4 + H2O = C106H175O42N16P + O2 =>
106 CO2 + 8 N2 + H3PO4 + 86 H2O = C106H175O42N16P + 130 O2
HOOCCOOH + Fe(OH)3 = Fe2(OOCCOO)3 + H2O =>
3 HOOCCOOH + 2 Fe(OH)3 = Fe2(OOCCOO)3 + 6 H2O
I{-} + IO3{-} + H2SO3 = I + SO4{2-} + H2O =>
4 I{-} + 2 IO3{-} + 3 H2SO3 = 6 I + 3 SO4{2-} + 3 H2O
C + Ca(PO4)2 + SiO2 = P4 + CO + CaSiO3 =>
14 C + 2 Ca(PO4)2 + 2 SiO2 = P4 + 14 CO + 2 CaSiO3
KAl(OH)4(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O =>
KAl(OH)4(aq) + 2 H2SO4(aq) + 8 H2O(l) = KAl(SO4)2*12H2O
Ca + O2 = CaO = Ca(OH)2 =>
2 Ca + O2 = 2 CaO
Ca(CO3) + H(NO3) = Ca(NO3)2 + H2(CO3) =>
Ca(CO3) + 2 H(NO3) = Ca(NO3)2 + H2(CO3)
CH3CH2CHOHCH3 + O2 = CH3CH2CH2COOH + H2O =>
CH3CH2CHOHCH3 + O2 = CH3CH2CH2COOH + H2O
K2CrO4 + Fe(NO3)3 = Fe2(CrO4)3 + K(NO3) =>
3 K2CrO4 + 2 Fe(NO3)3 = Fe2(CrO4)3 + 6 K(NO3)
HI + Na2S2O3 = NaI + H2S2O3 =>
2 HI + Na2S2O3 = 2 NaI + H2S2O3
I + MnBr = MnI + Br =>
I + MnBr = MnI + Br
Ga2(O2)3 + NH4CN = (NH4)2O2 + Ga(CN)3 =>
Ga2(O2)3 + 6 NH4CN = 3(NH4)2O2 + 2 Ga(CN)3
NO2 + CO = N2 + CO2 =>
2 NO2 + 4 CO = N2 + 4 CO2
IO3{-} + N2H2 + HCl = N2 + ICl2{-} + H2O =>
IO3{-} + 2 N2H2 + 2 HCl = 2 N2 + ICl2{-} + 3 H2O
KHSHCl = H2SKCl =>
KHSHCl = H2SKCl
C7H16 + HNO3 = C7H15 + NO2 + H2O =>
C7H16 + HNO3 = C7H15 + NO2 + H2O
S2O5{-2} + H2O = SO4{-2} + e + H{+} =>
S2O5{-2} + 3 H2O = 2 SO4{-2} + 4e + 6 H{+}
C6H12O6 + FeCl3 + H2O = FeO + C6H5O5 + HCl =>
C6H12O6 + 5 FeCl3 + 4 H2O = 5 FeO + C6H5O5 + 15 HCl
Ca(OH)2 + ZnCl2 = CaCl2 + Zn(OH)2 =>
Ca(OH)2 + ZnCl2 = CaCl2 + Zn(OH)2
KOH + NiCl = KCl + NiOH =>
KOH + NiCl = KCl + NiOH
CrO3(s) + Al(s) = Al2O3(s) + Cr(s) =>
CrO3(s) + 2 Al(s) = Al2O3(s) + Cr(s)
K2SO4 + BaCl = K2Ba + SO4Cl =>
K2SO4 + BaCl = K2Ba + SO4Cl
KClO4 + Br2 + KOH = KCl + KBrO3 + H2O =>
5 KClO4 + 4 Br2 + 8 KOH = 5 KCl + 8 KBrO3 + 4 H2O
Li + HPO3 = LiPO3 + H2 =>
2 Li + 2 HPO3 = 2 LiPO3 + H2
Ba2 + N3 = Ba3N =>
9 Ba2 + 2 N3 = 6 Ba3N
H2PO4 + NH3 = (NH4)2 + HPO4 =>
2 H2PO4 + 2 NH3 = (NH4)2 + 2 HPO4
MgCl2 + Cr(NO3)2 = Mg(NO3)2 + CrCl2 =>
MgCl2 + Cr(NO3)2 = Mg(NO3)2 + CrCl2
SO3{2-} + H2O = H{+} + SO4{2-} + e =>
SO3{2-} + H2O = 2 H{+} + SO4{2-} + 2e
Ni2(SO4)3 + Al = Ni2 + Al2(SO4)3 =>
Ni2(SO4)3 + 2 Al = Ni2 + Al2(SO4)3
AsH3 + I2 = AsI + H2 =>
2 AsH3 + I2 = 2 AsI + 3 H2
CH2OOC(CH2)16CH3 + KOH = CH2OH + CH3(CH2)16COOK =>
CH2OOC(CH2)16CH3 + KOH = CH2OH + CH3(CH2)16COOK
Ai(ClO3)3 = Ai + (ClO3) =>
Ai(ClO3)3 = Ai + 3(ClO3)
NH4NO2 = N(g) + H2O(l) =>
NH4NO2 = 2 N(g) + 2 H2O(l)
Li2SiO3 + HCl = LiCl + H2SiO3 =>
Li2SiO3 + 2 HCl = 2 LiCl + H2SiO3
Be(OH)2 = BeO + H2O =>
Be(OH)2 = BeO + H2O
CaO + Mg(OH)2 = Ca(OH)2 + MgO =>
CaO + Mg(OH)2 = Ca(OH)2 + MgO
H2SO4 + Cu = CuSO4 + H2O + SO2 =>
2 H2SO4 + Cu = CuSO4 + 2 H2O + SO2
chlorine + sodium = sodiumchloride =>
Cl2 + 2 Na = 2 NaCl
CO2 + H2O = C6H13 + O2 =>
24 CO2 + 26 H2O = 4 C6H13 + 37 O2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Ni + CO = Ni(CO)4 =>
Ni + 4 CO = Ni(CO)4
KCN + Pb2O4 + HCl = KCl + PbCl2 + CO2 + NO + H2O =>
4 KCN + 7 Pb2O4 + 32 HCl = 4 KCl + 14 PbCl2 + 4 CO2 + 4 NO + 16 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + Ca2 + SO4 =>
2 Al2(SO4)3 + 6 Ca(OH)2 = 4 Al(OH)3 + 3 Ca2 + 6 SO4
Bi(NO3)3 + Na2CO3 = Bi2(CO3)3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2CO3 = Bi2(CO3)3 + 6 NaNO3
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O
Al(SO4)2 + Ca(OH) = AlOH + Ca(SO4)2 =>
Al(SO4)2 + Ca(OH) = AlOH + Ca(SO4)2
Mg + Fe{2+} = Mg2{2+} + Fe =>
2 Mg + Fe{2+} = Mg2{2+} + Fe
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
