| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + 2 H2O + 2 NaOH = Cu(OH)2 + 2 Na(H2O)
A1 + CuC12 = A1C13 + Cu =>
12 A1 + 13 CuC12 = 12 A1C13 + 13 Cu
DH3 + N2O = D4O10 + H2O + N2 =>
4 DH3 + 16 N2O = D4O10 + 6 H2O + 16 N2
SO2 + O2 = SO3 = SO3 = H2O =>
2 SO2 + O2 = 2 SO3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
NaN3 + KNO3 = N2 + Na2O + K2O =>
10 NaN3 + 2 KNO3 = 16 N2 + 5 Na2O + K2O
Cl2 + Na2O = NaCl + O2 =>
2 Cl2 + 2 Na2O = 4 NaCl + O2
NaOHCo3 + H2SO4 = Na2SO4 + H2O + Co2 =>
2 NaOHCo3 + H2SO4 = Na2SO4 + 2 H2O + 3 Co2
Al2O3 + Ba(HSO4)2 = Al2(SO4)3 + BaSO4 + H2O =>
Al2O3 + 3 Ba(HSO4)2 = Al2(SO4)3 + 3 BaSO4 + 3 H2O
CoCl2 + KCN + H2O = K3(Co(CN)6) + KCl + KOH + H2 =>
2 CoCl2 + 12 KCN + 2 H2O = 2 K3(Co(CN)6) + 4 KCl + 2 KOH + H2
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
Sb + H2S = H2 + Sb2S5 =>
2 Sb + 5 H2S = 5 H2 + Sb2S5
Pb(OH)4 + H2CO2 = Pb2(CO2)4 + H2O =>
2 Pb(OH)4 + 4 H2CO2 = Pb2(CO2)4 + 8 H2O
Cu(OH)2 + H2CO3 = Cu(HCO3)2 + H2O =>
Cu(OH)2 + 2 H2CO3 = Cu(HCO3)2 + 2 H2O
Fr + H2SO4 = Fr2SO4 + H2 =>
2 Fr + H2SO4 = Fr2SO4 + H2
HNO3 + NO = NO2 + H2O =>
2 HNO3 + NO = 3 NO2 + H2O
Fe(OH)2CuSO4 = Cu(OH)2FeSO4 =>
Fe(OH)2CuSO4 = Cu(OH)2FeSO4
KMnO4 + H2O + K2SnO2 = MnO2 + KOH + K2SnO3 =>
2 KMnO4 + H2O + 3 K2SnO2 = 2 MnO2 + 2 KOH + 3 K2SnO3
HClO4 + Cu2O = CuClO4 + H2O =>
2 HClO4 + Cu2O = 2 CuClO4 + H2O
ZnSO4 + NH3*H2O = [Zn(NH3)4]SO4 + H2O =>
ZnSO4 + 4 NH3*H2O = [Zn(NH3)4]SO4 + 4 H2O
HNO3 + H2SO4 + Hg = Hg2SO4 + H2O + NO =>
2 HNO3 + 3 H2SO4 + 6 Hg = 3 Hg2SO4 + 4 H2O + 2 NO
Na2CO3 + CeCl3 = Ce2(CO3)3 + NaCl =>
3 Na2CO3 + 2 CeCl3 = Ce2(CO3)3 + 6 NaCl
H2O2 + CuCl2 = CuO + HCl + O2 =>
2 H2O2 + 2 CuCl2 = 2 CuO + 4 HCl + O2
HClO4 + CaOH = CaClO4 + H2O =>
HClO4 + CaOH = CaClO4 + H2O
K2Cr2O7 + KI + H2SO4 = K2SO4 + I2 + H2O + Cr(OH)3 =>
K2Cr2O7 + 6 KI + 4 H2SO4 = 4 K2SO4 + 3 I2 + H2O + 2 Cr(OH)3
CuOHI = Cu2OI2H2O =>
2 CuOHI = Cu2OI2H2O
CH3CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl =>
4 CH3CH2CH3 + 4 Cl2 = 3 CH3CH2CH2CH2Cl + 5 HCl
(C4H8) + H2 = C4H10 =>
(C4H8) + H2 = C4H10
H3N + Br2 = NH4Br + N2 =>
8 H3N + 3 Br2 = 6 NH4Br + N2
Na2S + Mg3(PO4)2 = Na3PO4 + MgS =>
3 Na2S + Mg3(PO4)2 = 2 Na3PO4 + 3 MgS
BaBr2 + Na2CO3 = BaCO3 + NaBr =>
BaBr2 + Na2CO3 = BaCO3 + 2 NaBr
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
Mg(s) + P4(s) = Mg3P2(s) =>
6 Mg(s) + P4(s) = 2 Mg3P2(s)
K2S2O3 + HCl = KCl + SO2 + S + H2O =>
K2S2O3 + 2 HCl = 2 KCl + SO2 + S + H2O
CO2 + H2O = C6H12O5 + O2 = =>
12 CO2 + 12 H2O = 2 C6H12O5 + 13 O2
NaOH + Al + H2O = NaAl(OH)4 + H4 =>
4 NaOH + 4 Al + 12 H2O = 4 NaAl(OH)4 + 3 H4
ZnCl2 + H2O2 = Zn(ClO)2 + H2O =>
ZnCl2 + 2 H2O2 = Zn(ClO)2 + 2 H2O
H2SPb(No3)2 = PbSH2(No3)2 =>
H2SPb(No3)2 = PbSH2(No3)2
F2 + LiCl = F2Cl + Li =>
F2 + LiCl = F2Cl + Li
KNO3 + H2CO3 = HNO3 + KHCO3 =>
KNO3 + H2CO3 = HNO3 + KHCO3
PbCl2 + Na2SO4 = PbSO4 + NaCl =>
PbCl2 + Na2SO4 = PbSO4 + 2 NaCl
H2GeO3 + Pb(OH)2 + Fe(OH)3 = PbFe2(GeO3)4 + H2O =>
4 H2GeO3 + Pb(OH)2 + 2 Fe(OH)3 = PbFe2(GeO3)4 + 8 H2O
*NaOH + H2SO4 = Na2SO4 + H2O =>
2*NaOH + H2SO4 = Na2SO4 + 2 H2O
FeCO3 + HNO3 = Fe(NO3)2 + CO2 + H2O =>
FeCO3 + 2 HNO3 = Fe(NO3)2 + CO2 + H2O
Pb(NO3)4 = PbO + NO2 + (O2)2 =>
4 Pb(NO3)4 = 4 PbO + 16 NO2 + 3(O2)2
SrCrO4 + KOH = Sr(OH)2 + K2CrO4 =>
SrCrO4 + 2 KOH = Sr(OH)2 + K2CrO4
NiI2 + K3PO4 = NiPO4 + I2K3 =>
NiI2 + K3PO4 = NiPO4 + I2K3
Ca(NO3)2 + Na2S = CaS + Na + NO3 =>
Ca(NO3)2 + Na2S = CaS + 2 Na + 2 NO3
(NH4)2CrO4 + H2O = NH4OH + H2CrO4 =>
(NH4)2CrO4 + 2 H2O = 2 NH4OH + H2CrO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
