| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 Zn(NO3)2 + 12 Cd(NO3)2 + 5 C12H22O11 = 12 ZnCdO2 + 60 CO2 + 24 N2 + 55 H2O
Ca(NO3)2 = Ca(NO2)2 + O =>
Ca(NO3)2 = Ca(NO2)2 + 2 O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zn(NO3)2 + Cd(NO3)2 + C12H22O11 = ZnCdO2 + CO2 + N2 + H2O =>
12 Zn(NO3)2 + 12 Cd(NO3)2 + 5 C12H22O11 = 12 ZnCdO2 + 60 CO2 + 24 N2 + 55 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
BACl2 + ZNSO4 = ZNCl2 + BASO4 =>
BACl2 + ZNSO4 = ZNCl2 + BASO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AGNo3 + BACl2 = AGCl + BA(No3)2 =>
2 AGNo3 + BACl2 = 2 AGCl + BA(No3)2
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
CH3(CH2)3COOH + C3H7OH = CH3(CH2)3CCOOC3H7 + H2O =>
3 CH3(CH2)3COOH + C3H7OH = 2 CH3(CH2)3CCOOC3H7 + 3 H2O
NaN3 + Fe2O3 = Na2O + Fe + N2 =>
6 NaN3 + Fe2O3 = 3 Na2O + 2 Fe + 9 N2
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
PbS + HNO3 = Pb(NO3)4 + NO + S + H2O =>
3 PbS + 16 HNO3 = 3 Pb(NO3)4 + 4 NO + 3 S + 8 H2O
PB(No3)2 + KI = KNo3 + PBI2 =>
PB(No3)2 + 2 KI = 2 KNo3 + PBI2
PbS + HNO3 = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
CaCl2 + NaPO4 = Ca(PO4)2 + NaCl =>
CaCl2 + 2 NaPO4 = Ca(PO4)2 + 2 NaCl
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
CH3COOC2H5 + O2 = CO2 + H2O =>
CH3COOC2H5 + 5 O2 = 4 CO2 + 4 H2O
K + SO4 = KSO4 =>
K + SO4 = KSO4
Zn + Fe(No3)2 = Zn(No3)2 + Fe =>
Zn + Fe(No3)2 = Zn(No3)2 + Fe
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
CaH2 + H2O = CaOH2 + H2 =>
CaH2 + H2O = CaOH2 + H2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3(CH2)3COOH + C3H7OH = CH3CH2CH2COOC3H7 + H2O =>
3 CH3(CH2)3COOH + 2 C3H7OH = 3 CH3CH2CH2COOC3H7 + 2 H2O
C2H5COOH + C4H9OH = C7H13O2 + H2O =>
20 C2H5COOH + 13 C4H9OH = 16 C7H13O2 + 21 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 I2 + 7 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + NaCl + H2O = FeCl + NaOH + H2 =>
2 Fe + 2 NaCl + 2 H2O = 2 FeCl + 2 NaOH + H2
C4H6 + O2 = CO + H2O =>
2 C4H6 + 7 O2 = 8 CO + 6 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NH3 = N + H2 =>
2 NH3 = 2 N + 3 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaC2(s) + H2O(l) = Ca(OH)2(aq) + C2H2(g) =>
CaC2(s) + 2 H2O(l) = Ca(OH)2(aq) + C2H2(g)
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
BaCr2O7 + NaOH = Ba(OH) + NaCr2O7 =>
BaCr2O7 + NaOH = Ba(OH) + NaCr2O7
CaBr2 + AuClO4 = AuBr + Ca(ClO4)2 =>
CaBr2 + 2 AuClO4 = 2 AuBr + Ca(ClO4)2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/23/19
Équations équilibrées sur03/25/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
