| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C6H15 + 39 O2 = 24 CO2 + 30 H2O
CH3COOCH3 + HBr = CH3COOH + CH3Br =>
CH3COOCH3 + HBr = CH3COOH + CH3Br
C32H8 + O2 = CO2 + H2O =>
C32H8 + 34 O2 = 32 CO2 + 4 H2O
BaCl2 + Na2HPO4 = Ba3(PO4)2 + NaH2PO4 + NaCl =>
3 BaCl2 + 4 Na2HPO4 = Ba3(PO4)2 + 2 NaH2PO4 + 6 NaCl
KL + Br2 = KLBr2 =>
KL + Br2 = KLBr2
C2H4O2 + NaOH = H2O + Na2CO =>
C2H4O2 + 4 NaOH = 4 H2O + 2 Na2CO
Br2 + S2 = Br2S =>
2 Br2 + S2 = 2 Br2S
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
FeS + HNO3 = Fe(NO3)3 + (NO)2 + S + H2O =>
2 FeS + 8 HNO3 = 2 Fe(NO3)3 + (NO)2 + 2 S + 4 H2O
S2 + BaO = Ba + SO2 =>
S2 + 4 BaO = 4 Ba + 2 SO2
Fe2S + O2 = Fe2O3SO2 =>
2 Fe2S + 5 O2 = 2 Fe2O3SO2
CuO + CrO3 = CuCrO4 =>
CuO + CrO3 = CuCrO4
Al + Hg(CH3OO)2 = Al(CH3OO)3 + Hg =>
2 Al + 3 Hg(CH3OO)2 = 2 Al(CH3OO)3 + 3 Hg
CH3COOH + HBr = CH3CH3 + Br2 + H2O =>
CH3COOH + 6 HBr = CH3CH3 + 3 Br2 + 2 H2O
HMnO4 + HI = MnO + HIO4 + H2O =>
8 HMnO4 + 5 HI = 8 MnO + 5 HIO4 + 4 H2O
Na + CO3 + H2O = NaOH + H2CO3 =>
2 Na + CO3 + 2 H2O = 2 NaOH + H2CO3
HOCl + Ba(OH)2 = Ba(OCl)2 + H2O =>
2 HOCl + Ba(OH)2 = Ba(OCl)2 + 2 H2O
C8H5KO4 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 C8H5KO4 + 10 K2Cr2O7 + 41 H2SO4 = 16 CO2 + 11 K2SO4 + 10 Cr2(SO4)3 + 46 H2O
Bi2O3 + Fe2O3 + BaCO3 + O2 = Bi8Ba2Fe10O30 + CO2 =>
8 Bi2O3 + 10 Fe2O3 + 4 BaCO3 + O2 = 2 Bi8Ba2Fe10O30 + 4 CO2
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
PbNO3(aq) + NaCl(aq) = PbCl(s) + NaNO3(aq) =>
PbNO3(aq) + NaCl(aq) = PbCl(s) + NaNO3(aq)
CaN2O6 + Na2CO3 = CaCO3 + NaNO3 =>
CaN2O6 + Na2CO3 = CaCO3 + 2 NaNO3
Li2O + NaOH = LiOH + Na2O =>
Li2O + 2 NaOH = 2 LiOH + Na2O
CoOHCl + NaOH = Co(OH)2 + NaCl =>
CoOHCl + NaOH = Co(OH)2 + NaCl
Fe(NH4)2(SO4)2 = Fe{2+} + NH4{+} + SO4{2-} =>
Fe(NH4)2(SO4)2 = Fe{2+} + 2 NH4{+} + 2 SO4{2-}
Li2SO4 + CuOH = Cu2SO4 + LiOH =>
Li2SO4 + 2 CuOH = Cu2SO4 + 2 LiOH
KNo2 + CaCo3 = K2Co3 + Ca(No2)2 =>
2 KNo2 + CaCo3 = K2Co3 + Ca(No2)2
Rb2O + SO3 = Rb2SO4 =>
Rb2O + SO3 = Rb2SO4
C8H18(l) + O2(g) = CO2(g) + H2O(s) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(s)
Ca2PO43 + Al3SO42 = Ca2SO42 + Al3PO43 =>
Ca2PO43 + Al3SO42 = Ca2SO42 + Al3PO43
HIO4 + Al(OH)3 = Al(IO4)3 + H2O =>
3 HIO4 + Al(OH)3 = Al(IO4)3 + 3 H2O
C3H7Cl + H2 = C3H8 + HCl =>
C3H7Cl + H2 = C3H8 + HCl
Fe + Au(NO3)2 = Fe(NO3)3 + Au =>
2 Fe + 3 Au(NO3)2 = 2 Fe(NO3)3 + 3 Au
Zn + Mn = ZnMn =>
Zn + Mn = ZnMn
Al + O2 = Al3O5 =>
6 Al + 5 O2 = 2 Al3O5
BaCO3 + K2CrO4 = CO3 + BaCrO4 + K2 =>
BaCO3 + K2CrO4 = CO3 + BaCrO4 + K2
Al(OH)3 + HBr = Al(Br)3 + H2O =>
Al(OH)3 + 3 HBr = Al(Br)3 + 3 H2O
AgBr + Na2SO3 = NaBr + Na3[Ag(SO3)2] =>
AgBr + 2 Na2SO3 = NaBr + Na3[Ag(SO3)2]
HCHO + AgNO3 = HCOOH + Ag + NO2 =>
HCHO + AgNO3 = HCOOH + Ag + NO2
Fe(OH)2 + NaOH + Cl2 = NaCl + Na2FeO4 + H2O =>
Fe(OH)2 + 6 NaOH + 2 Cl2 = 4 NaCl + Na2FeO4 + 4 H2O
N2 + CO2 = N2C + O2 =>
N2 + CO2 = N2C + O2
AgBr + Na2SO3 = Ag2SO3 + NaBr =>
2 AgBr + Na2SO3 = Ag2SO3 + 2 NaBr
NaN3 + Br2 = NaBr + N2 =>
2 NaN3 + Br2 = 2 NaBr + 3 N2
SiCa2 + H2O = Si + CaO + H2 =>
SiCa2 + 2 H2O = Si + 2 CaO + 2 H2
Sn(aq) + Mg(NO3)2(aq) = Mg + Sn(NO3)2 =>
Sn(aq) + Mg(NO3)2(aq) = Mg + Sn(NO3)2
HCHO + AgNO3 = HCOOH + Ag + NO2 =>
HCHO + AgNO3 = HCOOH + Ag + NO2
HCI + Li2O = LiCI + H2O =>
2 HCI + Li2O = 2 LiCI + H2O
Al2(SO4)3(aq) + LiOH(aq) = Al(OH)3(aq) + Li2SO4(aq) =>
Al2(SO4)3(aq) + 6 LiOH(aq) = 2 Al(OH)3(aq) + 3 Li2SO4(aq)
HCHO + AgNO3 = HCOOH + Ag + NO2 =>
HCHO + AgNO3 = HCOOH + Ag + NO2
Na2SO3 + AgBr = Na3Ag(SO3)2 + NaBr =>
2 Na2SO3 + AgBr = Na3Ag(SO3)2 + NaBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
