| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al2O3 + 6 SiO2 + 2 AlF3 + 3 CuO = 3 CuAl2Si2O7F2
Cu + Na2S = CuNa2S =>
Cu + Na2S = CuNa2S
Zn + HNO3 = Zn2(NO3)2 + NO2 + H2O =>
2 Zn + 4 HNO3 = Zn2(NO3)2 + 2 NO2 + 2 H2O
H2C2O4(aq) + K2CrO4(aq) + HCl(aq) = CrCl3(aq) + KCl(aq) + H2O + CO2(g) =>
3 H2C2O4(aq) + 2 K2CrO4(aq) + 10 HCl(aq) = 2 CrCl3(aq) + 4 KCl(aq) + 8 H2O + 6 CO2(g)
Fe + Fe2O3 + CrO2 + V2O3 = Fe75Cr25V200O400 =>
125 Fe + 50 Fe2O3 + 75 CrO2 + 300 V2O3 = 3 Fe75Cr25V200O400
F + I = IF =>
F + I = IF
Al2O + NaOH + H2O = H2 + NaAl(OH)4 =>
Al2O + 2 NaOH + 5 H2O = 2 H2 + 2 NaAl(OH)4
Ca + H3PO4 = Ca(H3PO4) =>
Ca + H3PO4 = Ca(H3PO4)
K + Cu(NO3)3 = KNO3 + Cu =>
3 K + Cu(NO3)3 = 3 KNO3 + Cu
CuSO4*5H2O + C7H4NO3SNa*2H2O = [Cu(C7H4SO3N)2(H2O)4]*2H2O + Na2SO4 + H2O =>
CuSO4*5H2O + 2 C7H4NO3SNa*2H2O = [Cu(C7H4SO3N)2(H2O)4]*2H2O + Na2SO4 + 3 H2O
NH4Cl + CH3OH = C3H9NHCl + H2O =>
NH4Cl + 3 CH3OH = C3H9NHCl + 3 H2O
Zn + HNO3 = N20 + Zn(NO3)2 + H2O =>
50 Zn + 120 HNO3 = N20 + 50 Zn(NO3)2 + 60 H2O
C6H5NH3ClH2O = H3OC6H5NH2Cl =>
C6H5NH3ClH2O = H3OC6H5NH2Cl
Zn3(PO4)2 = Zn + (PO4)2 =>
Zn3(PO4)2 = 3 Zn + (PO4)2
Cu2 + Na2S = CuNa2S =>
Cu2 + 2 Na2S = 2 CuNa2S
C6H8O7 + C15H24O = C19H22O6 + H2O =>
134 C6H8O7 + 87 C15H24O = 111 C19H22O6 + 359 H2O
NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O
HO2 + HI = I2 + H2O =>
2 HO2 + 6 HI = 3 I2 + 4 H2O
C6H5OH + CuO = CO2 + H2O + Cu =>
C6H5OH + 14 CuO = 6 CO2 + 3 H2O + 14 Cu
Mg(OH)2(s) + CO2(g) = MgCO3 + H2O =>
Mg(OH)2(s) + CO2(g) = MgCO3 + H2O
PCl5 + SiO2 = P2O5 + SiCl4 =>
4 PCl5 + 5 SiO2 = 2 P2O5 + 5 SiCl4
Mg(NO3)2 + NaI = MgI2 + NaNO3 =>
Mg(NO3)2 + 2 NaI = MgI2 + 2 NaNO3
Cu(SO4)2 + Ca(OH)2 = Cu(OH)2 + Ca(SO4)2 =>
Cu(SO4)2 + Ca(OH)2 = Cu(OH)2 + Ca(SO4)2
FeCl2 + NaI = I2 + NaCl + Fe =>
FeCl2 + 2 NaI = I2 + 2 NaCl + Fe
AlCl3 + H2(SO4) = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2(SO4) = Al2(SO4)3 + 6 HCl
Ca3(PO4)2(s) + H3PO4(aq) = Ca(H2PO4)2(aq) =>
Ca3(PO4)2(s) + 4 H3PO4(aq) = 3 Ca(H2PO4)2(aq)
H2SO4 + KI = HKSO4 + I2 + H2O + H2S =>
9 H2SO4 + 8 KI = 8 HKSO4 + 4 I2 + 4 H2O + H2S
Pb + O3 = Pb2O3 =>
2 Pb + O3 = Pb2O3
Zn(NO3)2 + CaI2 = Ca(NO3)2 + ZnI2 =>
Zn(NO3)2 + CaI2 = Ca(NO3)2 + ZnI2
Fe2O3 + HNO3*2H2O + H2O = Fe(NO3)3*9H2O =>
Fe2O3 + 6 HNO3*2H2O + 3 H2O = 2 Fe(NO3)3*9H2O
K2O(s) + HCl(aq) = KCl + H2O =>
K2O(s) + 2 HCl(aq) = 2 KCl + H2O
C2H7N + O2 = CO2 + NO2 + H2O =>
4 C2H7N + 19 O2 = 8 CO2 + 4 NO2 + 14 H2O
Al2(OH)4SO4 + HNO3 = Al(NO3)3 + Al2(SO4)3 + H2O =>
3 Al2(OH)4SO4 + 12 HNO3 = 4 Al(NO3)3 + Al2(SO4)3 + 12 H2O
NH4SCN + NiCl2 = Ni(SCN)2 + NH4Cl =>
2 NH4SCN + NiCl2 = Ni(SCN)2 + 2 NH4Cl
Y(NO3)3 + Al(NO3)3 = Y3Al5O12 + N + O =>
3 Y(NO3)3 + 5 Al(NO3)3 = Y3Al5O12 + 24 N + 60 O
H2Cr2O7 + Ca(OH)2 = Ca(Cr2O7) + H2O =>
H2Cr2O7 + Ca(OH)2 = Ca(Cr2O7) + 2 H2O
Ni + H3PO4 = Ni3(PO4)2 + H2 =>
3 Ni + 2 H3PO4 = Ni3(PO4)2 + 3 H2
Pt + Au(NO3)3 = Au + Pt(NO3) =>
3 Pt + Au(NO3)3 = Au + 3 Pt(NO3)
NaI3 + KMnO4 + H2O = I2 + MnO2 + NaOH + KOH =>
6 NaI3 + 2 KMnO4 + 4 H2O = 9 I2 + 2 MnO2 + 6 NaOH + 2 KOH
Co(NO3)2 + H2O = CoOHNO3 + HNO3 =>
Co(NO3)2 + H2O = CoOHNO3 + HNO3
MgCO3 + HI = MgI2 + H2O + CO2 =>
MgCO3 + 2 HI = MgI2 + H2O + CO2
C6H11OH + C2H5OH = C8H16(OH)2 =>
C6H11OH + C2H5OH = C8H16(OH)2
H2O + S2O5 = H3SO4 =>
3 H2O + S2O5 = 2 H3SO4
ZnSO4*1H2O + S = ZnO + SO2 + H2O =>
2 ZnSO4*1H2O + S = 2 ZnO + 3 SO2 + 2 H2O
AgNO3 + FeCl3 = AgCl + FeN3O9 =>
3 AgNO3 + FeCl3 = 3 AgCl + FeN3O9
C7H19O3N + HCl = C7H20O3NCl =>
C7H19O3N + HCl = C7H20O3NCl
KCl + O2 = K + Cl2O =>
4 KCl + O2 = 4 K + 2 Cl2O
Mg + Na = MgNa =>
Mg + Na = MgNa
Mg + (H2SO4)2 = MgSO4 + H2 =>
2 Mg + (H2SO4)2 = 2 MgSO4 + 2 H2
H2SO4 + Ba(CH3COO)2 = BaSO4 + CH3COOH =>
H2SO4 + Ba(CH3COO)2 = BaSO4 + 2 CH3COOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
