| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(s)
K2SO4 + Sr = SrSO4 + K =>
K2SO4 + Sr = SrSO4 + 2 K
NaNO3 + K2CO3 = Na2CO3 + KNO3 =>
2 NaNO3 + K2CO3 = Na2CO3 + 2 KNO3
KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr
Ag + ZnCl2 = AgCl2 + Zn =>
Ag + ZnCl2 = AgCl2 + Zn
CH3CHO + Cu(OH)2 + NaOH = CH3COONa + CuOH + H2O =>
CH3CHO + 2 Cu(OH)2 + NaOH = CH3COONa + 2 CuOH + 2 H2O
KClO3 + NaC7H5O2 = KCl + Na2O + CO2 + H2O =>
10 KClO3 + 2 NaC7H5O2 = 10 KCl + Na2O + 14 CO2 + 5 H2O
Mg + N2 = Mg3N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C6H14 + O2 = CO2 + HOH =>
2 C6H14 + 19 O2 = 12 CO2 + 14 HOH
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
AlOHCl2 = AlOH + Cl =>
AlOHCl2 = AlOH + 2 Cl
KH2PO4 + NH4OH = (NH4)3PO4 + KOH + H2O =>
KH2PO4 + 3 NH4OH = (NH4)3PO4 + KOH + 2 H2O
OH{-} + ClO{-} + Mn(OH)2 = Cl{-} + MnO2{-} + H2O =>
2 OH{-} + ClO{-} + 2 Mn(OH)2 = Cl{-} + 2 MnO2{-} + 3 H2O
H20(g) + Cl2(g) = HCl(aq) =>
H20(g) + 10 Cl2(g) = 20 HCl(aq)
KMnO4 + SO2 + KOH = K2MnO4 + H2O + K2SO4 =>
2 KMnO4 + SO2 + 4 KOH = 2 K2MnO4 + 2 H2O + K2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K + Zn2Cl2 = KCl + Zn2 =>
2 K + Zn2Cl2 = 2 KCl + Zn2
Cd(NO3)2 + SiO2 = CdSiO3 + N2 + O2 =>
2 Cd(NO3)2 + 2 SiO2 = 2 CdSiO3 + 2 N2 + 5 O2
C2H6O + K2Cr2O7 + HCl = C2H4O2 + CrCl3 + H2O + KCl =>
3 C2H6O + 2 K2Cr2O7 + 16 HCl = 3 C2H4O2 + 4 CrCl3 + 11 H2O + 4 KCl
C2H6O + C7H6O2 = C9H12O3 =>
C2H6O + C7H6O2 = C9H12O3
NaOH + H2C2O = Na2C2O + H2O =>
2 NaOH + H2C2O = Na2C2O + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaOH(aq) + CO2(g) = Na2CO3(s) + H2O =>
2 NaOH(aq) + CO2(g) = Na2CO3(s) + H2O
FeCl3 + N2 = Fe3 + NCl2 =>
12 FeCl3 + 9 N2 = 4 Fe3 + 18 NCl2
Cd(OH)2 + HCl = HOH + CdCl2 =>
Cd(OH)2 + 2 HCl = 2 HOH + CdCl2
HNO3 + Na = NaNO3 + H2O + NH4NO3 =>
10 HNO3 + 8 Na = 8 NaNO3 + 3 H2O + NH4NO3
(CuOH)2CO3 + KOH = K2CO3 + Cu(OH)2 =>
(CuOH)2CO3 + 2 KOH = K2CO3 + 2 Cu(OH)2
KMnO4 + C2H4O2 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
8 KMnO4 + 5 C2H4O2 + 12 H2SO4 = 10 CO2 + 22 H2O + 8 MnSO4 + 4 K2SO4
NaCl(g) + MgBr2 = MgCl2(g) + NaBr(g) =>
2 NaCl(g) + MgBr2 = MgCl2(g) + 2 NaBr(g)
TiOSO4 + Na2S + H2O = Ti(OH)2 + H2S + Na2SO4 =>
4 TiOSO4 + 5 Na2S + 8 H2O = 4 Ti(OH)2 + 4 H2S + 5 Na2SO4
Mn(No3)2 + PbO2 + HNo3 = HMnO4 + Pb(No3)2 + H2O =>
2 Mn(No3)2 + 5 PbO2 + 6 HNo3 = 2 HMnO4 + 5 Pb(No3)2 + 2 H2O
Pb + AlNO3 = PbNO3 + Al =>
Pb + AlNO3 = PbNO3 + Al
AlCl3 + H2O = Al(OH)3 + H + Cl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 H + 3 Cl
CH3P(O)Cl2 + NaHF2 = CH3P(O)F2 + NaCl + HCl =>
CH3P(O)Cl2 + NaHF2 = CH3P(O)F2 + NaCl + HCl
CH3COOH + Ca = H + Ca(CH3COO)2 =>
2 CH3COOH + Ca = 2 H + Ca(CH3COO)2
K2Cr2O7 + HCl + Zn = CrCl3 + ZnCl2 + KCl + H2O =>
K2Cr2O7 + 14 HCl + 3 Zn = 2 CrCl3 + 3 ZnCl2 + 2 KCl + 7 H2O
C9H13N + CH2 = C10H15N =>
C9H13N + CH2 = C10H15N
Ca(HCO3)2 + Ba(OH)2 = BaCO3 + CaCO3 + H2O =>
Ca(HCO3)2 + Ba(OH)2 = BaCO3 + CaCO3 + 2 H2O
HNO3 + C6H5Br = C6H4BrNO2 + H2O =>
HNO3 + C6H5Br = C6H4BrNO2 + H2O
Mg2O4 + HCl = Cl2 + H2O + MgCl =>
Mg2O4 + 8 HCl = 3 Cl2 + 4 H2O + 2 MgCl
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
CrO2 + CO = Cr2O3 + CO2 =>
2 CrO2 + CO = Cr2O3 + CO2
SrCl2 + H2SO4 + MnO2 = Sr(HSO4)2 + MnSO4 + H2O + Cl2 =>
SrCl2 + 3 H2SO4 + MnO2 = Sr(HSO4)2 + MnSO4 + 2 H2O + Cl2
NH3 + Br3 = N2 + NH4Br =>
8 NH3 + 2 Br3 = N2 + 6 NH4Br
Fe(Cl3) + H2S = FeCl2 + HCl + S =>
2 Fe(Cl3) + H2S = 2 FeCl2 + 2 HCl + S
CH3COOH + C5H11O = C7H14O2 + H2O =>
13 CH3COOH + 20 C5H11O = 18 C7H14O2 + 10 H2O
Fe + ZnSO4 = Fe(SO4)2 + Zn =>
Fe + 2 ZnSO4 = Fe(SO4)2 + 2 Zn
C4H10 + O2 = C4H4O4 + H2O =>
2 C4H10 + 7 O2 = 2 C4H4O4 + 6 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 47 48 49 50 51 52 53 54 55 56 57 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
