| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl + (H2SO4) = NaHSO4 + HCl
H{3}PO{4}{+} = H{4}P{2}O{7} + H{2}O =>
2 H{3}PO{4}{+} = H{4}P{2}O{7} + H{2}O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
K + H2CO3 = K(CO3) + H2 =>
K + H2CO3 = K(CO3) + H2
CO3{-}2(aq) + H2O = HCO{-}3(aq) + OH(aq) =>
CO3{-}2(aq) + 3 H2O = HCO{-}3(aq) + 5 OH(aq)
MnCl2 + (NH4)2SO4 + H2O = MnO2 + SCl + NH4Cl + HCl =>
5 MnCl2 + 2(NH4)2SO4 + 2 H2O = 5 MnO2 + 2 SCl + 4 NH4Cl + 4 HCl
Hg(NO3)2 = HgO + NO2 + O =>
Hg(NO3)2 = HgO + 2 NO2 + O
NaCl(s) + H2SO4(l) = Na2SO4(s) + HCl =>
2 NaCl(s) + H2SO4(l) = Na2SO4(s) + 2 HCl
C26H22N2O4 + O2 = HNO3 + H2O + CO2 =>
C26H22N2O4 + 32 O2 = 2 HNO3 + 10 H2O + 26 CO2
Na + Sc(NH2)3Na3Cl3 = Na3ScN2 + NaCl + N2 + H2 =>
6 Na + 2 Sc(NH2)3Na3Cl3 = 2 Na3ScN2 + 6 NaCl + N2 + 6 H2
W + S = W2S =>
2 W + S = W2S
C + O + S = C2OS =>
2 C + O + S = C2OS
Zn + MgI2 = ZnI + Mg =>
2 Zn + MgI2 = 2 ZnI + Mg
Al2(SO4)3(aq) + Ca(OH)2(aq) = CaSO4(aq) + Al(OH)3(s) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 3 CaSO4(aq) + 2 Al(OH)3(s)
C4C + CO2 = C4CO3 =>
7 C4C + 15 CO2 = 10 C4CO3
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
B10H14 + (CH3CH2)3NBH3 = [(CH3CH2)3NH]2B12H12 + H2 =>
B10H14 + 2(CH3CH2)3NBH3 = [(CH3CH2)3NH]2B12H12 + 3 H2
C4C + CO2 = C4CO3 =>
7 C4C + 15 CO2 = 10 C4CO3
N + MgCl2 = Mg3N2 + NCl3 =>
4 N + 3 MgCl2 = Mg3N2 + 2 NCl3
C6H12O6 + HO2 = CO2 + H2O =>
C6H12O6 + 8 HO2 = 6 CO2 + 10 H2O
KSO4 = SO4 + K =>
KSO4 = SO4 + K
Sb(s) + Cl2(g) = SbCl3(s) =>
2 Sb(s) + 3 Cl2(g) = 2 SbCl3(s)
HNO3 + Ca = CaNO3 + H2 =>
2 HNO3 + 2 Ca = 2 CaNO3 + H2
S3O6{-2} + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
S3O6{-2} + 4 Cl2 + 12 OH{-} = 3 SO4{2-} + 8 Cl{-} + 6 H2O
Cl{-} + [Co(H2O)6]{2+} = CoCl4{2-} + H2O =>
4 Cl{-} + [Co(H2O)6]{2+} = CoCl4{2-} + 6 H2O
CO2 + H2O = (C6H12O6) + O2 =>
6 CO2 + 6 H2O = (C6H12O6) + 6 O2
Ca + H2AsO4 = CaAsO4 + H2 =>
Ca + H2AsO4 = CaAsO4 + H2
Li3PO4 + NaOH = Li3OH + NaPO4 =>
Li3PO4 + NaOH = Li3OH + NaPO4
K2Cr2O7 + H2SO4 + MgCl2 = K2SO4 + Cr2(SO4)3 + MgSO4 + H2O + Cl2 =>
K2Cr2O7 + 7 H2SO4 + 3 MgCl2 = K2SO4 + Cr2(SO4)3 + 3 MgSO4 + 7 H2O + 3 Cl2
NaOH + H + CO3 = Na2CO3 + H2O =>
2 NaOH + 2 H + CO3 = Na2CO3 + 2 H2O
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = CH3C(OH)(CH3)C(OH)(CH3)CH3 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3 CH3C(OH)(CH3)C(OH)(CH3)CH3 + 2 MnO2 + 2 KOH
Ti + Zr + Ni = Ti415Zr415Ni170 =>
415 Ti + 415 Zr + 170 Ni = Ti415Zr415Ni170
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HClO3 + {-} + H{+} = Cl{-} + H2O =>
HClO3 + 6e + 5 H{+} = Cl{-} + 3 H2O
KNO2 + H2SO4 = KHSO4 + NO + NO2 + H2O =>
2 KNO2 + 2 H2SO4 = 2 KHSO4 + NO + NO2 + H2O
C6H11Cl3N2 + NaOH = NaCl + HO + C6H11N2 =>
C6H11Cl3N2 + 3 NaOH = 3 NaCl + 3 HO + C6H11N2
SrCl2 + KMnO4 + H2O = Cl2 + KOH + Sr(OH)2 + MnO2 =>
3 SrCl2 + 2 KMnO4 + 4 H2O = 3 Cl2 + 2 KOH + 3 Sr(OH)2 + 2 MnO2
N2H2 + O2 = N2 + H2O = =>
2 N2H2 + O2 = 2 N2 + 2 H2O
C7H5(NO2)3 = C + CO + H2 + N2 =>
2 C7H5(NO2)3 = 2 C + 12 CO + 5 H2 + 3 N2
MgI2 = Mg{2+} + I{-} =>
MgI2 = Mg{2+} + 2 I{-}
Ca(OH)2 = Ca + OH =>
Ca(OH)2 = Ca + 2 OH
FeS + NO3{-} + H3O{+} = NO + SO42{-} + Fe{3+} + H2O =>
3 FeS + 86 NO3{-} + 92 H3O{+} = 86 NO + 3 SO42{-} + 3 Fe{3+} + 138 H2O
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
H2PtCl6 + KOH = K2PtCl6 + H2O =>
H2PtCl6 + 2 KOH = K2PtCl6 + 2 H2O
NH4I + Al2O3 = AlI3 + NH3 + H2O =>
6 NH4I + Al2O3 = 2 AlI3 + 6 NH3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnS + O2 = ZnO + S8 =>
8 ZnS + 4 O2 = 8 ZnO + S8
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
