| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + CO2 = CaCO3 + H2O
NiS + NCl + HNO3 = NiCl2 + NO2 + S + H2O =>
NiS + 2 NCl + 8 HNO3 = NiCl2 + 10 NO2 + S + 4 H2O
(CH3CO)2O + C2H5OH = CH3COOC2H5 + CH3COOH =>
(CH3CO)2O + C2H5OH = CH3COOC2H5 + CH3COOH
PO4{3-} + Al{3+} = AlPO4 =>
PO4{3-} + Al{3+} = AlPO4
Cu2O + H2SO4 + KMnO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
5 Cu2O + 13 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Cu + Pb(No3)2 = Pb + Cu(No3)2 =>
Cu + Pb(No3)2 = Pb + Cu(No3)2
Cu(OH)2 + NaOH = Na + Cu(OH)4 =>
Cu(OH)2 + 2 NaOH = 2 Na + Cu(OH)4
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
OF2 = F + O =>
OF2 = 2 F + O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
H2CO3 = CO2(g) + H2O =>
H2CO3 = CO2(g) + H2O
SrBr + AmC = SrC + AmBr =>
SrBr + AmC = SrC + AmBr
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
CH3COH + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
4 CH3COH + 5 NaHCO3 = 5 NaC2H3O2 + 3 CO2 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Co + HNO3 = Co(NO3)2 + H2O + NO2 =>
Co + 4 HNO3 = Co(NO3)2 + 2 H2O + 2 NO2
Zn3 + HCl = ZnCl3 + H2 =>
2 Zn3 + 18 HCl = 6 ZnCl3 + 9 H2
CrBr3 + H2O2 + NaOH = Na2CrO4 + Na2Br2 + H2O =>
2 CrBr3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 3 Na2Br2 + 8 H2O
CuSO4 + SIO2 = CuSIO3 + SO3 =>
CuSO4 + SIO2 = CuSIO3 + SO3
NaOH + HNO3 = NaOH(NO3) + H2 =>
2 NaOH + 2 HNO3 = 2 NaOH(NO3) + H2
K2TiF6 + NaOH = Ti(OH)4 + KF + NaF =>
K2TiF6 + 4 NaOH = Ti(OH)4 + 2 KF + 4 NaF
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
CoCl3 + AgNO3 = Co(NO3)3 + AgCl =>
CoCl3 + 3 AgNO3 = Co(NO3)3 + 3 AgCl
K3PO4 + NaOH = K3OH + PO4Na =>
K3PO4 + NaOH = K3OH + PO4Na
MgBr2 + H2SO4 = Mg(HSO4)2 + HBr =>
MgBr2 + 2 H2SO4 = Mg(HSO4)2 + 2 HBr
Cu + Zn(NO3)3 = Zn + Cu(NO3)3 =>
Cu + Zn(NO3)3 = Zn + Cu(NO3)3
CO + CO3 = CO2(CO3)2 =>
CO + 5 CO3 = 2 CO2(CO3)2
CaCo3 + MgSO4 = Ca2(SO4)3 + MgCo2 =>
2 CaCo3 + 3 MgSO4 = Ca2(SO4)3 + 3 MgCo2
NaOH + NH4Cl + Ag = Ag(NH3)2 + NaCl + H2O =>
2 NaOH + 2 NH4Cl + Ag = Ag(NH3)2 + 2 NaCl + 2 H2O
H3Po4 + NH3 = (NH4)2HPo4 =>
H3Po4 + 2 NH3 = (NH4)2HPo4
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
Fe2O3 + C = FeC2 + O =>
Fe2O3 + 4 C = 2 FeC2 + 3 O
C6H5OH + H2O = H3O + C6H5O2 =>
C6H5OH + 4 H2O = 3 H3O + C6H5O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O
Ca(OH)2 + Cl2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + CaCl2 + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NaAlSi3O8 = NaAlO2 + SiO2 =>
NaAlSi3O8 = NaAlO2 + 3 SiO2
Mg + HN2O3 = MgN2O3 + H =>
Mg + HN2O3 = MgN2O3 + H
SO3 + Fe2O3 = SFe2O6 =>
SO3 + Fe2O3 = SFe2O6
Hg + Cr(MnO4)2 = Hg(MnO4) + Cr =>
2 Hg + Cr(MnO4)2 = 2 Hg(MnO4) + Cr
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
KCr2O7 + KL + H2SO4 = Cr2(SO4)3 + K2SO4 + L2 + H2O =>
2 KCr2O7 + 14 KL + 14 H2SO4 = 2 Cr2(SO4)3 + 8 K2SO4 + 7 L2 + 14 H2O
H2SO4 + KO2 = K2SO4 + H2O2 + O2 =>
H2SO4 + 2 KO2 = K2SO4 + H2O2 + O2
W + CO2 = WO3 + CO =>
W + 3 CO2 = WO3 + 3 CO
CH3(CH2)5OH3 + O2 = CO2 + H2O =>
2 CH3(CH2)5OH3 + 19 O2 = 12 CO2 + 16 H2O
FeBr3 + AgNO3 = AgBr + Fe(NO3)3 =>
FeBr3 + 3 AgNO3 = 3 AgBr + Fe(NO3)3
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
K2S + CuCl2 = K2Cl2 + CuS =>
K2S + CuCl2 = K2Cl2 + CuS
| 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/25/24
Équations équilibrées sur03/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
