| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH3)SO3 + AgNO3 = (NH3)NO3 + AgSO3
CH3(CH2)5CH4 + O2 = CO2 + H2O =>
4 CH3(CH2)5CH4 + 45 O2 = 28 CO2 + 34 H2O
MnO4(aq) + H2O(l) = MnO2(aq) + OH(aq) =>
MnO4(aq) + 2 H2O(l) = MnO2(aq) + 4 OH(aq)
Mg + HBr = MgBr2 + H =>
Mg + 2 HBr = MgBr2 + 2 H
Na2O + HCIO4 = NaCIO4 + HOH =>
Na2O + 2 HCIO4 = 2 NaCIO4 + HOH
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
Fe(NO3)3 + NaOH = Fe + OH + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe + 3 OH + 3 NaNO3
H2S + Na2SO4 = H2SO4 + S + NaH =>
2 H2S + Na2SO4 = H2SO4 + 2 S + 2 NaH
Li2O + P2O5 = LiO5 + P2O =>
4 Li2O + 9 P2O5 = 8 LiO5 + 9 P2O
CO2 + H2O = CH3COCH3 + O2 =>
3 CO2 + 3 H2O = CH3COCH3 + 4 O2
Mg(NO3)2 + (NH4)2(CO3) = MgCO3 + NH4NO3 =>
Mg(NO3)2 + (NH4)2(CO3) = MgCO3 + 2 NH4NO3
Al + NaNO3 + NaOH + H2O = NH3 + NaAl(OH)4 =>
8 Al + 3 NaNO3 + 5 NaOH + 18 H2O = 3 NH3 + 8 NaAl(OH)4
CH3(CH2)3OH + CH3COOH = CH3COOCH2(CH2)3OH + H2O =>
3 CH3(CH2)3OH + 6 CH3COOH = 4 CH3COOCH2(CH2)3OH + 3 H2O
NH4OH + SrCl2 = NH4Cl2 + SrOH =>
NH4OH + SrCl2 = NH4Cl2 + SrOH
N2H2 + O2 = NO2 + H2O =>
2 N2H2 + 5 O2 = 4 NO2 + 2 H2O
RbHCO3 = CO2 + H2O + Rb2CO3 =>
2 RbHCO3 = CO2 + H2O + Rb2CO3
Fe2(Cr2O7)3 + KMnO4 = Fe(MnO4)3 + K2(Cr2O7) =>
Fe2(Cr2O7)3 + 6 KMnO4 = 2 Fe(MnO4)3 + 3 K2(Cr2O7)
ZrCl4 + Na = Zr + NaCl =>
ZrCl4 + 4 Na = Zr + 4 NaCl
C6H12O6 + Ag(NH3)2OH = C6H12O7 + Ag + NH3 + H2O =>
C6H12O6 + 2 Ag(NH3)2OH = C6H12O7 + 2 Ag + 4 NH3 + H2O
SnO + C = SnCO =>
SnO + C = SnCO
CuCl2 + NaNO2 + H2O = Cu(OH)2 + NaCl + HNO2 =>
CuCl2 + 2 NaNO2 + 2 H2O = Cu(OH)2 + 2 NaCl + 2 HNO2
HCl + Al2(SO3)3 = AlCl3 + SO2 + H2O =>
6 HCl + Al2(SO3)3 = 2 AlCl3 + 3 SO2 + 3 H2O
Cs2O = O2 + Cs =>
2 Cs2O = O2 + 4 Cs
HNO3 + NH4OH = (NH4)NO3 + H2O =>
HNO3 + NH4OH = (NH4)NO3 + H2O
PO4(aq) + CaCl2(s) = CaPO4(s) + Cl2 =>
PO4(aq) + CaCl2(s) = CaPO4(s) + Cl2
Br(l) + Al = BrAl =>
Br(l) + Al = BrAl
Zn0 + NaOHI = Na2ZnIIO2 + H02 =>
Zn0 + 2 NaOHI = Na2ZnIIO2 + H02
KCl(aq) + Hg2(C2H3O2)2(aq) = KC2H3O2(aq) + Hg2Cl2(s) =>
2 KCl(aq) + Hg2(C2H3O2)2(aq) = 2 KC2H3O2(aq) + Hg2Cl2(s)
KMnO4 + Li2SO3 + H2O = MnO2 + KOH + Li2SO4 =>
2 KMnO4 + 3 Li2SO3 + H2O = 2 MnO2 + 2 KOH + 3 Li2SO4
FeSO4 + AgNO3 = AgSO4 + FeNO3 =>
FeSO4 + AgNO3 = AgSO4 + FeNO3
Cr + H2SO4 = H2S + Cr2(SO4)3 + H2O =>
8 Cr + 15 H2SO4 = 3 H2S + 4 Cr2(SO4)3 + 12 H2O
LiCl + H3PO4 = Li3(PO4) + HCl =>
3 LiCl + H3PO4 = Li3(PO4) + 3 HCl
H3PO4 + N2O5 = HNO3 + P2O5 =>
2 H3PO4 + 3 N2O5 = 6 HNO3 + P2O5
Li2O + HNO3 = H2O + LiNO3 =>
Li2O + 2 HNO3 = H2O + 2 LiNO3
KClO4 + Al = KCl + Al2O3 =>
3 KClO4 + 8 Al = 3 KCl + 4 Al2O3
PtO2 + NaBH4 = Pt + NaBO2 + H2O =>
2 PtO2 + NaBH4 = 2 Pt + NaBO2 + 2 H2O
Al(NO3)3 + Na3PO4 = Al3(PO4) + Na(NO3)3 =>
3 Al(NO3)3 + Na3PO4 = Al3(PO4) + 3 Na(NO3)3
C5H11OH + CuO = Cu + H2 + C4H10COOH =>
2 C5H11OH + 2 CuO = 2 Cu + H2 + 2 C4H10COOH
Zn + CaO = ZnO + Ca =>
Zn + CaO = ZnO + Ca
Al + NaOH + H2O = Na2[Al(OH)3] + H2 =>
2 Al + 4 NaOH + 2 H2O = 2 Na2[Al(OH)3] + H2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Al2O3 + C2 = Al2 + CO2 =>
4 Al2O3 + 3 C2 = 4 Al2 + 6 CO2
HNO3 + H3PO4 = NO + H2PO4 + H2O =>
HNO3 + 3 H3PO4 = NO + 3 H2PO4 + 2 H2O
KH2PO4 + NaCl = NaH2PO4 + KCl =>
KH2PO4 + NaCl = NaH2PO4 + KCl
HCO3 + Mg = MgO + C + H =>
HCO3 + 3 Mg = 3 MgO + C + H
Zn(s) + CuSO4 = Cu(s) + Zn(SO4) =>
Zn(s) + CuSO4 = Cu(s) + Zn(SO4)
BaCl2 + ZnSO4 = BaSO4 + ZnCl2 =>
BaCl2 + ZnSO4 = BaSO4 + ZnCl2
P + KAO3 = KA + P2O5 =>
6 P + 5 KAO3 = 5 KA + 3 P2O5
K2Cr2O7 + HCl = CrCl3 + H2O + KCl + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 7 H2O + 2 KCl + 3 Cl2
HOOC(CH2)2COOH + NaOH = NaOOC(CH2)2COONa + H2O =>
HOOC(CH2)2COOH + 2 NaOH = NaOOC(CH2)2COONa + 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 41 42 43 44 45 46 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/24
Équations équilibrées sur01/25/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
