| Équations équilibrées la veille | Équations équilibrées le lendemain |
F2O3 + CO = 2 FO + CO2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
CO2 + Na = Na2CO3 + C =>
3 CO2 + 4 Na = 2 Na2CO3 + C
KIO + Na2SO3 + H2O = I2 + Na2SO4 + KOH =>
2 KIO + Na2SO3 + H2O = I2 + Na2SO4 + 2 KOH
Al2O3 + Ca(OH)2 = CaOHAlO2 + H2O =>
Al2O3 + 2 Ca(OH)2 = 2 CaOHAlO2 + H2O
ZnO + Cu = Zn + CuO =>
ZnO + Cu = Zn + CuO
H3PO4 + NaOH = Na2H2PO3 + OH =>
H3PO4 + 2 NaOH = Na2H2PO3 + 3 OH
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Br2O5 + H2O = HBrO3 =>
Br2O5 + H2O = 2 HBrO3
ClO3 + Zn = ZnO + ClO2 =>
ClO3 + Zn = ZnO + ClO2
(NH3)2SO3 + H3PO4 = (NH3)3PO4 + H2SO3 =>
3(NH3)2SO3 + 2 H3PO4 = 2(NH3)3PO4 + 3 H2SO3
Au + H2SeO4 = Au(SeO4)3 + H2SeO3 + H2O =>
Au + 6 H2SeO4 = Au(SeO4)3 + 3 H2SeO3 + 3 H2O
Cr + O2 + H2O = Cr(OH) =>
4 Cr + O2 + 2 H2O = 4 Cr(OH)
LiOH + H2S = LiHS + H2O =>
LiOH + H2S = LiHS + H2O
HCHO + AgO2 = HCOOH + Ag =>
2 HCHO + AgO2 = 2 HCOOH + Ag
NH4ClMg(OH)Br = MgClNH3H2OBr =>
NH4ClMg(OH)Br = MgClNH3H2OBr
C3H8 + H2CrO4 = CO2 + H2O + Cr2O3 =>
3 C3H8 + 20 H2CrO4 = 9 CO2 + 32 H2O + 10 Cr2O3
SAl = AlS =>
SAl = AlS
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C8H5O4K + NaOH = C8H4O4 + Na + H2O + K =>
C8H5O4K + NaOH = C8H4O4 + Na + H2O + K
Ca(NO3)2 + Pb(OH)4 = Ca(OH)2 + Pb(NO3)4 =>
2 Ca(NO3)2 + Pb(OH)4 = 2 Ca(OH)2 + Pb(NO3)4
Al2O3 + Ti = TiO + Al =>
Al2O3 + 3 Ti = 3 TiO + 2 Al
Br2(l) + NaCl(s) = NaBr + Cl2 =>
Br2(l) + 2 NaCl(s) = 2 NaBr + Cl2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
HNO3 + Cr = Cr(NO3)2 + N2O + H2O =>
10 HNO3 + 4 Cr = 4 Cr(NO3)2 + N2O + 5 H2O
LiF + AgNO3 = Li(NO3) + AgF =>
LiF + AgNO3 = Li(NO3) + AgF
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Sb2S2 + H2O2 = Sb2O3 + SO4 + H2O =>
Sb2S2 + 11 H2O2 = Sb2O3 + 2 SO4 + 11 H2O
AlBr3 + PbCl2 = PbBr2 + AlCl3 =>
2 AlBr3 + 3 PbCl2 = 3 PbBr2 + 2 AlCl3
C3H8 + O = carbondioxide + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
CuSO4BaCl2 = Ba(SO4)CuCl2 =>
CuSO4BaCl2 = Ba(SO4)CuCl2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
C6H4(OH)COOH + KOH = C6H4(OH)COOK + H2O =>
C6H4(OH)COOH + KOH = C6H4(OH)COOK + H2O
FeS + HNO3 = S + Fe(NO3)3 + H2O + NO2 =>
FeS + 6 HNO3 = S + Fe(NO3)3 + 3 H2O + 3 NO2
CrTeO3 + Al2(SO4)3 = CrSO4 + Al2(TeO3)3 =>
3 CrTeO3 + Al2(SO4)3 = 3 CrSO4 + Al2(TeO3)3
(C6H10O5)NH2O = NC6H12O6 =>
(C6H10O5)NH2O = NC6H12O6
HVO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + VOSO4 + H2O =>
2 HVO3 + 2 FeSO4 + 3 H2SO4 = Fe2(SO4)3 + 2 VOSO4 + 4 H2O
Ga + SO3 = GaSO3 =>
Ga + SO3 = GaSO3
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
Ge + H2 = GeH4 =>
Ge + 2 H2 = GeH4
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Fe203 = Fe =>
Fe203 = 203 Fe
Hg2(ClO4)2 + AlCl3 = Hg2Cl2 + Al(ClO4)3 =>
3 Hg2(ClO4)2 + 2 AlCl3 = 3 Hg2Cl2 + 2 Al(ClO4)3
Ca(OH)2 + P2O5 = (CaOH)3PO4 + H2O =>
6 Ca(OH)2 + P2O5 = 2(CaOH)3PO4 + 3 H2O
CaCl + HNO2 = CaNO2 + HCl =>
CaCl + HNO2 = CaNO2 + HCl
CCl2 = C2Cl4 =>
2 CCl2 = C2Cl4
KMnO4 + HOOCCOOH + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 HOOCCOOH + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
H2SO4(aq) + LiOH(aq) = Li2SO4 + H2O =>
H2SO4(aq) + 2 LiOH(aq) = Li2SO4 + 2 H2O
Na + Li2O = NaOLi2 =>
Na + Li2O = NaOLi2
| 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 sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
