Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 10 KBr + 8 H2SO4 = 2 MnSO4 + 5 Br2 + 6 K2SO4 + 8 H2O
H2SO4 + HI = S + I2 + H2O =>
H2SO4 + 6 HI = S + 3 I2 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ba(OH)2 + Cl2 = BaCl2 + Ba(ClO3) + H2O =>
6 Ba(OH)2 + 5 Cl2 = 4 BaCl2 + 2 Ba(ClO3) + 6 H2O
SnO + H2O = Sn(OH)2 =>
SnO + H2O = Sn(OH)2
Ca(CO3) + Zn(OH)2 = Ca(OH)2 + Zn(CO3) =>
Ca(CO3) + Zn(OH)2 = Ca(OH)2 + Zn(CO3)
AgNO3 + H2O2 = Ag + O2 + HNO3 =>
2 AgNO3 + H2O2 = 2 Ag + O2 + 2 HNO3
C3H6O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6O2(l) + 7 O2(g) = 6 CO2(g) + 6 H2O(g)
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
BBr3 + Na2S + H2O = H3BO3 + H2S + NaBr =>
2 BBr3 + 3 Na2S + 6 H2O = 2 H3BO3 + 3 H2S + 6 NaBr
CaSO4 + NaBr = NaSO4 + CaBr =>
CaSO4 + NaBr = NaSO4 + CaBr
BaNO3 = BaNO2 + O2 =>
2 BaNO3 = 2 BaNO2 + O2
PbS + Cu2S + HNO3 = Pb(NO3)2 + Cu(NO3)2NO + S + H2O =>
PbS + Cu2S + 8 HNO3 = Pb(NO3)2 + 2 Cu(NO3)2NO + 2 S + 4 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
HCl + MnO2 = MnCl + H2O + Cl2 =>
8 HCl + 2 MnO2 = 2 MnCl + 4 H2O + 3 Cl2
CaF2 + O2 = CaO + F2 =>
2 CaF2 + O2 = 2 CaO + 2 F2
Na2S2O3 + Cl2 + H2O = H2SO4 + HCl + NaCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 H2SO4 + 6 HCl + 2 NaCl
BaCl2 + Na2So4 = BaSo4 + NaCl =>
BaCl2 + Na2So4 = BaSo4 + 2 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaSO4 + H2O = NaO + H2SO4 =>
NaSO4 + H2O = NaO + H2SO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
AlBr3 + Na2S + H2O = Al(OH)3 + H2S + NaBr =>
2 AlBr3 + 3 Na2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NaBr
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C6H15N + O2 = CO2 + H2O + N2 =>
4 C6H15N + 39 O2 = 24 CO2 + 30 H2O + 2 N2
NACLO3 = NACL + O2 =>
2 NACLO3 = 2 NACL + 3 O2
CH3CCH2CH3 + Na = CH3CCNa + H2 =>
3 CH3CCH2CH3 + 4 Na = 4 CH3CCNa + 6 H2
C5H12O2 + O2 = CO2 + H2O =>
C5H12O2 + 7 O2 = 5 CO2 + 6 H2O
HCl + MnO2 = MnCl + H2O + Cl2 =>
8 HCl + 2 MnO2 = 2 MnCl + 4 H2O + 3 Cl2
Na2SO3 + KMnO4 + KOH = Na2SO4 + K2MnO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 KOH = Na2SO4 + 2 K2MnO4 + H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
C6H12O6(s) + O2(g) = CO2(g) + H2O =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O
Ch3OH + HI = HOH + Ch3I =>
Ch3OH + HI = HOH + Ch3I
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
KMnO4 + KOH = K2MnO2 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO2 + 5 O2 + 2 H2O
Na2S2O3 + KMnO4 + H2O = K2SO4 + KOH + MnO2 + Na2SO4 =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 K2SO4 + 2 KOH + 8 MnO2 + 3 Na2SO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
AL + Cl2 = ALCl2 =>
AL + Cl2 = ALCl2
Na2S2O4 + NaOH + NO = Na2S + NaNO3 + H2O =>
3 Na2S2O4 + 16 NaOH + 10 NO = 6 Na2S + 10 NaNO3 + 8 H2O
HCl + H2O = H3ClO =>
HCl + H2O = H3ClO
CH3CCCH2CH3 + Na = CH3CCNa + H2 =>
6 CH3CCCH2CH3 + 10 Na = 10 CH3CCNa + 9 H2
KI + F2O + H2O = KF + KOH + I2 =>
4 KI + F2O + H2O = 2 KF + 2 KOH + 2 I2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na2S + HCl = H2S + NaCl =>
Na2S + 2 HCl = H2S + 2 NaCl
TlBr3 + Na2S = Tl2S + S + NaBr =>
2 TlBr3 + 3 Na2S = Tl2S + 2 S + 6 NaBr
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
C6H6(g) + Cl2(g) = C6H4Cl2(g) + HCl =>
C6H6(g) + 2 Cl2(g) = C6H4Cl2(g) + 2 HCl
1 2 3 4 5 6 7 8 9 10 11 |
Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/08/17
Équations équilibrées sur04/07/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.