| Équations équilibrées la veille | Équations équilibrées le lendemain |
3(NH4)2PtCl6 = 2 N2 + 2 NH3 + 18 HCl + 3 Pt
H2SiO3 + NH4Cl = (NH4)2SiO3 + HCl =>
H2SiO3 + 2 NH4Cl = (NH4)2SiO3 + 2 HCl
SO2 + HCl = SO2Cl + H2 =>
2 SO2 + 2 HCl = 2 SO2Cl + H2
Na2O2 + SO2 = Na2O + SO3 =>
Na2O2 + SO2 = Na2O + SO3
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
C5H8Cl2 + Cl2 = C5H6Cl2 + HCl =>
C5H8Cl2 + Cl2 = C5H6Cl2 + 2 HCl
CH3OH + CO2 = C3H7COOH + H2O =>
10 CH3OH + 2 CO2 = 3 C3H7COOH + 8 H2O
Sn + C6H5NO2 + HCl = C6H5NH2 + SnCl2 + H2O =>
3 Sn + C6H5NO2 + 6 HCl = C6H5NH2 + 3 SnCl2 + 2 H2O
H2S + CI = S + HCI =>
H2S + 2 CI = S + 2 HCI
NaOH + NaHCO3 = NaOHNaHCO3 =>
NaOH + NaHCO3 = NaOHNaHCO3
Co(s) + Cl2(g) = CoCl3(s) =>
2 Co(s) + 3 Cl2(g) = 2 CoCl3(s)
K4Fe(CN)6 + Zn = K + K2Zn3[Fe(CN)6] =>
K4Fe(CN)6 + 3 Zn = 2 K + K2Zn3[Fe(CN)6]
Al(s) + Br(g) = AlBr(s) =>
Al(s) + Br(g) = AlBr(s)
AgF + NaNO3 = NaF + AgNO3 =>
AgF + NaNO3 = NaF + AgNO3
NH4OH(l) + CaCl2(s) = Ca(OH)2 + NH4Cl =>
2 NH4OH(l) + CaCl2(s) = Ca(OH)2 + 2 NH4Cl
KI3 + Na2SO3 + H2O = KI + Na2SO4 + HI =>
KI3 + Na2SO3 + H2O = KI + Na2SO4 + 2 HI
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
Zn(s) + AgNO3 = Ag(s) + Zn(NO3)2(ac) =>
Zn(s) + 2 AgNO3 = 2 Ag(s) + Zn(NO3)2(ac)
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
C2O2 = CO =>
C2O2 = 2 CO
CH3COOH + NaOH = CH3CH(OH)COONa + H2O =>
3 CH3COOH + 2 NaOH = 2 CH3CH(OH)COONa + 2 H2O
ZnO = Zn + O2 =>
2 ZnO = 2 Zn + O2
Ag{+} + Cl{-}(aq) = AgCl =>
Ag{+} + Cl{-}(aq) = AgCl
C2H6OH + Na = C2H2ONa + H2 =>
2 C2H6OH + 2 Na = 2 C2H2ONa + 5 H2
TiCl4(g) + H2O(l) = TiO2(s) + HCl(g) =>
TiCl4(g) + 2 H2O(l) = TiO2(s) + 4 HCl(g)
I{-} + OCl{-} = Cl{-} + OI{-} =>
I{-} + OCl{-} = Cl{-} + OI{-}
(NH4)2CO3 + MgSO4 = (NH4)2 + SO4 + MgCO3 =>
(NH4)2CO3 + MgSO4 = (NH4)2 + SO4 + MgCO3
C5H10N2O3 + O2 = CO2 + H2O + NH4 =>
C5H10N2O3 + 4 O2 = 5 CO2 + H2O + 2 NH4
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
SO2 + HCl = SOCl2 + H2O =>
SO2 + 2 HCl = SOCl2 + H2O
Eu(OH)2 + CO2 + H2O = CO + Eu(OH)3 =>
2 Eu(OH)2 + CO2 + H2O = CO + 2 Eu(OH)3
CCl4 + CrO4 = COCl2 + CrO2Cl2 + Cl2 =>
2 CCl4 + CrO4 = 2 COCl2 + CrO2Cl2 + Cl2
Al + H2CO3 = Al2(CO3)3 + H2 =>
2 Al + 3 H2CO3 = Al2(CO3)3 + 3 H2
BaHPO4 = Ba(H2PO4)2 + Ba3(PO4)2 =>
4 BaHPO4 = Ba(H2PO4)2 + Ba3(PO4)2
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
K4[Fe(CN)6] + H2O2 + H2SO4 = K2[Fe(CN)6] + K2SO4 + H2O =>
K4[Fe(CN)6] + H2O2 + H2SO4 = K2[Fe(CN)6] + K2SO4 + 2 H2O
HCOOH = H + HCOO =>
HCOOH = H + HCOO
ClCH2COOC2H5 + NaOH = HOCH2COONa + C2H5OH + NaCl =>
ClCH2COOC2H5 + 2 NaOH = HOCH2COONa + C2H5OH + NaCl
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
Ba2 + H2SO4 = BaSO4 + SO2 + H2O =>
Ba2 + 4 H2SO4 = 2 BaSO4 + 2 SO2 + 4 H2O
OOC2H6 + O2 = CO2 + H2 =>
OOC2H6 + O2 = 2 CO2 + 3 H2
Al4C3(s) + H2SO4(l) = CH4(g) + Al2(SO4)3(s) =>
Al4C3(s) + 6 H2SO4(l) = 3 CH4(g) + 2 Al2(SO4)3(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ca2(OCl)2 + H2SO4 = CaSO4 + H2O + Cl2 =>
Ca2(OCl)2 + 2 H2SO4 = 2 CaSO4 + 2 H2O + Cl2
Fe3(aq) + OH1(aq) = Fe(OH)3 =>
Fe3(aq) + 9 OH1(aq) = 3 Fe(OH)3
C5H5N + O2 = CO2 + H2O + N2 =>
4 C5H5N + 25 O2 = 20 CO2 + 10 H2O + 2 N2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
| 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.
