| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6O2 + Ba(OH)2 = 2 H2O + BaC3H4O2
Mg(NO3)2 + Na2CrO4 = Mg(CrO4) + NaNO3 =>
Mg(NO3)2 + Na2CrO4 = Mg(CrO4) + 2 NaNO3
(CH3)2CH2CH2OH + CH3COOH = (CH3)2CH2CH2COOCH3 + H2O =>
(CH3)2CH2CH2OH + CH3COOH = (CH3)2CH2CH2COOCH3 + H2O
Fe + H3PO4 = FePO4 + H2 =>
2 Fe + 2 H3PO4 = 2 FePO4 + 3 H2
Fe(II) + CuSO4 = FeSO4 + Cu(II) =>
Fe(II) + CuSO4 = FeSO4 + Cu(II)
C3H8 = C3H6 + H2 =>
C3H8 = C3H6 + H2
CUSO4 + KI + H2O = CU(OH)2 + K2SO4 + HI =>
CUSO4 + 2 KI + 2 H2O = CU(OH)2 + K2SO4 + 2 HI
HCl + AgNO2 = HNO2 + AgCl =>
HCl + AgNO2 = HNO2 + AgCl
HCl + KOH = H2O + KCl1 =>
HCl + KOH = H2O + KCl1
NiCl3 + K2CO3 = Ni2(CO3)3 + KCl =>
2 NiCl3 + 3 K2CO3 = Ni2(CO3)3 + 6 KCl
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Ni + H3PO4 = Ni(PO4)2 + H2 =>
Ni + 2 H3PO4 = Ni(PO4)2 + 3 H2
HgO + P2O5 = Hg3(PO4)2 =>
3 HgO + P2O5 = Hg3(PO4)2
Zn(OH)2 + Mg(OH)2 = MgZnO2 + H2O =>
Zn(OH)2 + Mg(OH)2 = MgZnO2 + 2 H2O
Co + Ca(NO3)2 = Co(NO3)2 + Ca =>
Co + Ca(NO3)2 = Co(NO3)2 + Ca
KS + FeCl = KCl + FeS =>
KS + FeCl = KCl + FeS
CuCl2 + HNO3 = Cu(NO3) + Cl2 + NO2 + H2O =>
CuCl2 + 2 HNO3 = Cu(NO3) + Cl2 + NO2 + H2O
HCHO + O = HCOOH =>
HCHO + O = HCOOH
CaCO3 + CH3COOH = CO2 + H2O + CH3COOCa =>
8 CaCO3 + 9 CH3COOH = 10 CO2 + 6 H2O + 8 CH3COOCa
Ag + KOH = AgKOH =>
Ag + KOH = AgKOH
Sb(s) + Cl2(s) = SbCl3(s) =>
2 Sb(s) + 3 Cl2(s) = 2 SbCl3(s)
Fe + HI = FeI3 + H2 =>
2 Fe + 6 HI = 2 FeI3 + 3 H2
(Li2O) + Al(OH)3 = (LiOH) + (Al2O3) =>
3(Li2O) + 2 Al(OH)3 = 6(LiOH) + (Al2O3)
Co(NO3)2 + ZnI2 = CoI2 + Zn(NO3)2 =>
Co(NO3)2 + ZnI2 = CoI2 + Zn(NO3)2
C8H18O = C + H + O =>
C8H18O = 8 C + 18 H + O
Co2 + Mn08 + Cr02 + Al = Co2Mn08Cr02Al =>
Co2 + Mn08 + Cr02 + Al = Co2Mn08Cr02Al
Ag(s) + F2(g) = AgF2(s) =>
Ag(s) + F2(g) = AgF2(s)
CH2O + KMnO4 = K2CO3 + MnO2 + H2O + KHCO3 =>
3 CH2O + 4 KMnO4 = K2CO3 + 4 MnO2 + 2 H2O + 2 KHCO3
Pb2 + HCl = PbCl2 + H2 =>
Pb2 + 4 HCl = 2 PbCl2 + 2 H2
KMnO4 + HNO2 + H2O = MnO2 + HNO3 + KOH =>
2 KMnO4 + 3 HNO2 + H2O = 2 MnO2 + 3 HNO3 + 2 KOH
O3{-} + I{-} + H{+} = I2 + H2O =>
2 O3{-} + 10 I{-} + 12 H{+} = 5 I2 + 6 H2O
SiO2 + Fe = Si + Fe2O3 =>
3 SiO2 + 4 Fe = 3 Si + 2 Fe2O3
Al(OH)3 + LiOH = Li3[Al(OH)6] =>
Al(OH)3 + 3 LiOH = Li3[Al(OH)6]
CuSO4 + S = CuS + SO2 =>
CuSO4 + 2 S = CuS + 2 SO2
(NH4)3PO4 + Al2(CO3)3 = (NH4)2CO3 + AlPO4 =>
2(NH4)3PO4 + Al2(CO3)3 = 3(NH4)2CO3 + 2 AlPO4
BH4{-} + H{+} = H2 + B2H6 =>
2 BH4{-} + 2 H{+} = 2 H2 + B2H6
K(Cl)O3 = K(Cl)O4 + K(Cl) =>
4 K(Cl)O3 = 3 K(Cl)O4 + K(Cl)
S + Fe = FeS =>
S + Fe = FeS
Cu2 + H2O = CuO + H =>
Cu2 + 2 H2O = 2 CuO + 4 H
Br{-} + BrO3{-} + H3O{+} = Br2 + H2O =>
5 Br{-} + BrO3{-} + 6 H3O{+} = 3 Br2 + 9 H2O
P4(s) + Br2(l) = PBr3(g) =>
P4(s) + 6 Br2(l) = 4 PBr3(g)
Mg(OH)2 + (NH4)2SO4 = MgSO4 + H2O + NH3 =>
Mg(OH)2 + (NH4)2SO4 = MgSO4 + 2 H2O + 2 NH3
Cr + HClO4 = H2 + CrClO4 =>
2 Cr + 2 HClO4 = H2 + 2 CrClO4
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H3O + CO2 = CH4 + O2 =>
4 H3O + 3 CO2 = 3 CH4 + 5 O2
P2O5 + KOH = K3HP2O7 + H2O =>
P2O5 + 3 KOH = K3HP2O7 + H2O
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
Mo + HCl = MoCl2 + H2 =>
Mo + 2 HCl = MoCl2 + H2
HgS + HNO2 + HCl = HgCl2 + S + NO + H2O =>
HgS + 2 HNO2 + 2 HCl = HgCl2 + S + 2 NO + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
