| Équations équilibrées la veille | Équations équilibrées le lendemain |
NOH + HCl = NCl + HOH
C24H50 + O2 = CO2 + H2O =>
2 C24H50 + 73 O2 = 48 CO2 + 50 H2O
H2O + IO3{-} + S2O5{-2} = I2 + SO4{-2} + H{+} =>
3 H2O + 4 IO3{-} + 5 S2O5{-2} = 2 I2 + 10 SO4{-2} + 6 H{+}
J2 + H2O2 = HJO3 + HJ =>
3 J2 + 3 H2O2 = 2 HJO3 + 4 HJ
FeCl + K4[Fe(CN)6] = Fe4[Fe(CN)6] + KCl =>
4 FeCl + K4[Fe(CN)6] = Fe4[Fe(CN)6] + 4 KCl
Al + CuSO = CuAl + SO =>
Al + CuSO = CuAl + SO
K2CrO4(aq) + HCl(aq) + BaCl2(aq) = CrO4(g) + KCl + BaH2 =>
2 K2CrO4(aq) + 2 HCl(aq) + BaCl2(aq) = 2 CrO4(g) + 4 KCl + BaH2
H2ClO2 = H2O + ClO =>
H2ClO2 = H2O + ClO
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Zn + AgNO3 = Zn(ZnNO3)2 + Ag =>
3 Zn + 2 AgNO3 = Zn(ZnNO3)2 + 2 Ag
HCl(aq) + MnCl2(aq) + NaBiO3(s) = H2O(l) + HMnO4(aq) + BiCl3(aq) + NaCl(aq) =>
16 HCl(aq) + 2 MnCl2(aq) + 5 NaBiO3(s) = 7 H2O(l) + 2 HMnO4(aq) + 5 BiCl3(aq) + 5 NaCl(aq)
CO2 + H2O = C7H14 + O2 =>
14 CO2 + 14 H2O = 2 C7H14 + 21 O2
HCl(aq) + MnCl2(aq) + NaBiO3(s) = H2O(l) + HMnO4(aq) + BiCl3(aq) + NaCl(aq) =>
16 HCl(aq) + 2 MnCl2(aq) + 5 NaBiO3(s) = 7 H2O(l) + 2 HMnO4(aq) + 5 BiCl3(aq) + 5 NaCl(aq)
H2SO4 + Pb(OH)2 = Pb2(SO4)2 + H2O =>
2 H2SO4 + 2 Pb(OH)2 = Pb2(SO4)2 + 4 H2O
Pb(OH)2 + H2SO4 = PbSO4 + H2O =>
Pb(OH)2 + H2SO4 = PbSO4 + 2 H2O
Al + CuSO = CuAl + SO =>
Al + CuSO = CuAl + SO
Al + HCl = AlCl9 + H2 =>
2 Al + 18 HCl = 2 AlCl9 + 9 H2
CuS + O = CuO + SO =>
CuS + 2 O = CuO + SO
PB(OH)2 + H2SO4 = PBSO4 + H2O =>
PB(OH)2 + H2SO4 = PBSO4 + 2 H2O
H2ClO2 = H2O + ClO =>
H2ClO2 = H2O + ClO
Fe(OH)2 = Fe2O3 + Fe + H2O =>
3 Fe(OH)2 = Fe2O3 + Fe + 3 H2O
Al + CuSO = CuAl + SO =>
Al + CuSO = CuAl + SO
C6H5NH2 + HNO3 = C6H4NO2NH2 + H2O =>
C6H5NH2 + HNO3 = C6H4NO2NH2 + H2O
C2H5OH = C2H5OC2H5H2O =>
2 C2H5OH = C2H5OC2H5H2O
UO2 + HNO3 = UO2(NO3)2 + NO2 + H2O =>
UO2 + 4 HNO3 = UO2(NO3)2 + 2 NO2 + 2 H2O
CH4O + Na2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH4O + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH2O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
UO2 + HNO3 = UO2(NO3)2 + NO + H2O =>
3 UO2 + 8 HNO3 = 3 UO2(NO3)2 + 2 NO + 4 H2O
CH2(NH2)CH2COONH4 + O2 = CO2 + N2 + H2O =>
2 CH2(NH2)CH2COONH4 + 9 O2 = 6 CO2 + 2 N2 + 10 H2O
Na2CO3 + HCl = H2 + NaCl + CO3 =>
Na2CO3 + 2 HCl = H2 + 2 NaCl + CO3
KOH + NHSO = NHOH + KSO =>
KOH + NHSO = NHOH + KSO
Sn + K2MnO4 + H2O = SnO2 + MnO2 + KOH =>
Sn + 2 K2MnO4 + 2 H2O = SnO2 + 2 MnO2 + 4 KOH
Mg + Al2(SO3)3 = Mg(SO3)3 + Al =>
Mg + Al2(SO3)3 = Mg(SO3)3 + 2 Al
MgCO3(s) + H2SO4(aq) = MgSO4(aq) + H2CO3(aq) =>
MgCO3(s) + H2SO4(aq) = MgSO4(aq) + H2CO3(aq)
NH4OH + NaCl = NaOH + NH4Cl =>
NH4OH + NaCl = NaOH + NH4Cl
Ca(s) + H2SO4(l) = CaSO4(s) + H(g) =>
Ca(s) + H2SO4(l) = CaSO4(s) + 2 H(g)
H2NCH2COOH + NaOH = H2NCH2COONa + H2O =>
H2NCH2COOH + NaOH = H2NCH2COONa + H2O
Cr(OH)2 + HCl = CrCl2 + H2O =>
Cr(OH)2 + 2 HCl = CrCl2 + 2 H2O
Ca(OH)2 + Cu(NO3)2 = CuO + Ca(NO3)2 + H2O =>
Ca(OH)2 + Cu(NO3)2 = CuO + Ca(NO3)2 + H2O
Ti + Mg(NO3)2 = Ti(NO3) + Mg =>
2 Ti + Mg(NO3)2 = 2 Ti(NO3) + Mg
TiO2 + B4C + Mg = CO + MgO + TiB2 =>
2 TiO2 + B4C + 3 Mg = CO + 3 MgO + 2 TiB2
Hg(NO3)2 + CsCl = HgCl2 + Cs(NO3) =>
Hg(NO3)2 + 2 CsCl = HgCl2 + 2 Cs(NO3)
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
MgF2 + I2 = MgI2 + F2 =>
MgF2 + I2 = MgI2 + F2
C6H5NH2 + HNO3 = C6H2(NO2)3NH2 + H2O =>
C6H5NH2 + 3 HNO3 = C6H2(NO2)3NH2 + 3 H2O
N2(g) + O2(g) + H2O(g) = HNO3(g) =>
2 N2(g) + 5 O2(g) + 2 H2O(g) = 4 HNO3(g)
Li + K = LiK =>
Li + K = LiK
In2O3 + Cu + S = In2S3 + CuO =>
In2O3 + 3 Cu + 3 S = In2S3 + 3 CuO
CH3COONH4 + O2 = CO2 + H2O + N2 =>
4 CH3COONH4 + 11 O2 = 8 CO2 + 14 H2O + 2 N2
Mn{2+} + HS2O8{-} + H2O = MnO2(s) + HSO4{-} + H{+} =>
Mn{2+} + HS2O8{-} + 2 H2O = MnO2(s) + 2 HSO4{-} + 3 H{+}
Al2O3 + Na2CO3 = NaAlO2 + CO2 =>
Al2O3 + Na2CO3 = 2 NaAlO2 + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
