| Équations équilibrées la veille | Équations équilibrées le lendemain |
SiCl4 + 2 H2 = Si + 4 HCl
CuSO4(ac) + Fe(s) = FeSO4(ac) + Cu(s) =>
CuSO4(ac) + Fe(s) = FeSO4(ac) + Cu(s)
CaC2 + H2O + CO = CH2CHCO2H + Ca(OH)2 =>
CaC2 + 3 H2O + CO = CH2CHCO2H + Ca(OH)2
KOH + MgCl2*6H2O = KCl + Mg(OH)2 + H2O =>
2 KOH + MgCl2*6H2O = 2 KCl + Mg(OH)2 + 6 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
K(OH)2 + CuSO4 = Cu(OH)2 + KSO4 =>
K(OH)2 + CuSO4 = Cu(OH)2 + KSO4
Li3(N) + NH4NO3 = LiNO3 + (NH4)3N =>
Li3(N) + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
FeCl + Na2SO4 = Na2Cl + FeSO4 =>
FeCl + Na2SO4 = Na2Cl + FeSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCl{-} + NaSO4{-}2 = BaSO4{-}2 + NaCl{-} =>
BaCl{-} + NaSO4{-}2 = BaSO4{-}2 + NaCl{-}
C21H44 + O2 = CO + H2O =>
2 C21H44 + 43 O2 = 42 CO + 44 H2O
MnO4{-2} + H{+} = MnO4{-} + MnO2 + H2O =>
3 MnO4{-2} + 4 H{+} = 2 MnO4{-} + MnO2 + 2 H2O
Ca(OH)2(s) = CaO(s) + H2O(g) =>
Ca(OH)2(s) = CaO(s) + H2O(g)
LxH2 + O2 = Lx3O4 + H2O =>
6 LxH2 + 7 O2 = 2 Lx3O4 + 6 H2O
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2(OH)2 =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2(OH)2
BaO2H2 = BaO + H2O =>
BaO2H2 = BaO + H2O
Cr2O7 + SO3{2-} = Cr + SO4{2-} =>
Cr2O7 + 7 SO3{2-} = 2 Cr + 7 SO4{2-}
P + HClO3 = P2O5 + Cl2 + H2O =>
2 P + 2 HClO3 = P2O5 + Cl2 + H2O
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
Al2(SO4)3 + AgNO3 = Al(NO3)3 + Ag2SO4 =>
Al2(SO4)3 + 6 AgNO3 = 2 Al(NO3)3 + 3 Ag2SO4
FeCl3*6H2O + Ca(OH)2 = Fe(OH)3 + CaCl2 + H2O =>
2 FeCl3*6H2O + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2 + 12 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2O + CO2(g) =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2O + 3 CO2(g)
Zn + Mg(CH3COO)2 = Mg + Zn(CH3COO)2 =>
Zn + Mg(CH3COO)2 = Mg + Zn(CH3COO)2
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
KMnO4 + KI + KOH = K2MnO4 + KIO4 + H2O =>
8 KMnO4 + KI + 8 KOH = 8 K2MnO4 + KIO4 + 4 H2O
C6H14O6 + O2 = CO2 + H2O =>
2 C6H14O6 + 13 O2 = 12 CO2 + 14 H2O
FeS2 + H{+} + NO3{-} = Fe3{+} + SO4{2-} + NO2 + H2O =>
3 FeS2 + 26 H{+} + 37 NO3{-} = Fe3{+} + 6 SO4{2-} + 37 NO2 + 13 H2O
H2C4H4O6(aq) + NaOH = Na2C4H4O6(aq) + H2O =>
H2C4H4O6(aq) + 2 NaOH = Na2C4H4O6(aq) + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ag + NO3{-} + H2O = Ag{+} + NO + OH{-} =>
3 Ag + NO3{-} + 2 H2O = 3 Ag{+} + NO + 4 OH{-}
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
K2SO4 + CaO = CaSO4 + K2O =>
K2SO4 + CaO = CaSO4 + K2O
Na2CrO4 + NaNO2 + H2O = Cr(OH)3 + NaOH3 + NaNO3 =>
2 Na2CrO4 + 7 NaNO2 + 9 H2O = 2 Cr(OH)3 + 4 NaOH3 + 7 NaNO3
H12N2O3 + H = H15NO2 + NO =>
H12N2O3 + 3 H = H15NO2 + NO
HF + KOH = HOH + KF =>
HF + KOH = HOH + KF
O3 + Cl = O3Cl =>
O3 + Cl = O3Cl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + ZnCl2 = AlCl2 + Zn =>
Al + ZnCl2 = AlCl2 + Zn
KSO4 + HBr = KBr + SO2 + H2O + O2 =>
4 KSO4 + 4 HBr = 4 KBr + 4 SO2 + 2 H2O + 3 O2
C6H5COOH + KOH = C6H6 + H2O + K2CO3 =>
C6H5COOH + 2 KOH = C6H6 + H2O + K2CO3
NaCl + Hg2(NO3)2 = Na(NO3)2 + Hg2Cl =>
NaCl + Hg2(NO3)2 = Na(NO3)2 + Hg2Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H5O(CO2H)3 + NaOH = C3H5O(CO2)3Na3 + H2O =>
C3H5O(CO2H)3 + 3 NaOH = C3H5O(CO2)3Na3 + 3 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
GeS2(s) + O2(g) = GeO2(s) + SO2(g) =>
GeS2(s) + 3 O2(g) = GeO2(s) + 2 SO2(g)
C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O =>
C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O
| 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.
