| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnS = Mn + S
Ba(OH)2 + HIO3 = Ba(IO3)2 + H2O =>
Ba(OH)2 + 2 HIO3 = Ba(IO3)2 + 2 H2O
Cu(NO3)2 = Cu + (NO3) =>
Cu(NO3)2 = Cu + 2(NO3)
H = H6 =>
6 H = H6
C3H7COOH + NaOH = (C3H7COO)Na + H2O =>
C3H7COOH + NaOH = (C3H7COO)Na + H2O
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
SnF4 + Cr = CrF3 + Sn =>
3 SnF4 + 4 Cr = 4 CrF3 + 3 Sn
Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br
PbCrO4 + H2O = Pb(OH)2 + H2CrO4 =>
PbCrO4 + 2 H2O = Pb(OH)2 + H2CrO4
Nh4Cl + NaNO2 = NaNh4 + NO2Cl =>
Nh4Cl + NaNO2 = NaNh4 + NO2Cl
MnO2 + H2 = Mn2O2 + H2O =>
2 MnO2 + 2 H2 = Mn2O2 + 2 H2O
CH3OH(liq) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(liq) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
K[Cr(OH)4] + Br2 = H2CrO4 + KBr + H2O + Cr(OH)3 =>
6 K[Cr(OH)4] + 3 Br2 = 2 H2CrO4 + 6 KBr + 4 H2O + 4 Cr(OH)3
Nh4Cl + NaNO2 = NaNh4 + NO2Cl =>
Nh4Cl + NaNO2 = NaNh4 + NO2Cl
CaCI2 + NaOH = CaOH + NaCI2 =>
CaCI2 + NaOH = CaOH + NaCI2
Ti2(SO4)3 + KMnO4 + H2O = H2SO4 + MnSO4 + TiOSO4 + K2SO4 =>
5 Ti2(SO4)3 + 2 KMnO4 + 2 H2O = 2 H2SO4 + 2 MnSO4 + 10 TiOSO4 + K2SO4
C10H13 + Cl = C + HCl =>
C10H13 + 13 Cl = 10 C + 13 HCl
S6 = S8 =>
4 S6 = 3 S8
KMnO4 + FeSO4NH4HSO4(H2O)5 + H2SO4 = Fe2(SO4)3 + K2SO4 + NH4HSO4 + H2O + MnSO4 =>
2 KMnO4 + 10 FeSO4NH4HSO4(H2O)5 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 10 NH4HSO4 + 58 H2O + 2 MnSO4
Nh4Cl + NaNO2 = NaNh4 + NO2Cl =>
Nh4Cl + NaNO2 = NaNh4 + NO2Cl
SNO + NF3 = SNF2 + N2O3 =>
3 SNO + 2 NF3 = 3 SNF2 + N2O3
KCl + Na3[Co(NO2)]6 = K2Na[Co(NO2)]6 + NaCl =>
2 KCl + Na3[Co(NO2)]6 = K2Na[Co(NO2)]6 + 2 NaCl
NaO + Cr(NO3) = Na(NO3) + CrO =>
NaO + Cr(NO3) = Na(NO3) + CrO
KNO3 = KNO2 + O =>
KNO3 = KNO2 + O
Mg(OH)2 + SO3 = MgSO4 + H2O =>
Mg(OH)2 + SO3 = MgSO4 + H2O
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI
SO4 + O2 = SO6 =>
SO4 + O2 = SO6
AgNo3 + Zn = Ag + ZnNo32 =>
32 AgNo3 + 3 Zn = 32 Ag + 3 ZnNo32
NaOH + Cu(OH)2 = H2O + Na2CuO2 =>
2 NaOH + Cu(OH)2 = 2 H2O + Na2CuO2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
HC = CH =>
HC = CH
S2 = S3 =>
3 S2 = 2 S3
In + NaOH + H2O = Na3[In(OH)6] + H2 =>
2 In + 6 NaOH + 6 H2O = 2 Na3[In(OH)6] + 3 H2
Al2O3 + NaOH + H2O = NaAl(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O = 2 NaAl(OH)4
CH3CH2OH + CuO = CH3COH + Cu + H2O =>
CH3CH2OH + CuO = CH3COH + Cu + H2O
H2O2 + H{+} + I{-} = I2 + H2O =>
H2O2 + 2 H{+} + 2 I{-} = I2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
OH2O = OH =>
OH2O = 2 OH
Fe + Au(NO3)3 = Au + Fe(NO3)2 =>
3 Fe + 2 Au(NO3)3 = 2 Au + 3 Fe(NO3)2
MnO + HCl2 = MnCl2 + H2O + Cl2 =>
MnO + 2 HCl2 = MnCl2 + H2O + Cl2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Na2O + Cr(NO3)2 = Na(NO3) + CrO =>
Na2O + Cr(NO3)2 = 2 Na(NO3) + CrO
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
ZnF2 + CaCl2 = ZnCl2 + CaF2 =>
ZnF2 + CaCl2 = ZnCl2 + CaF2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N3 = N2 =>
2 N3 = 3 N2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/26/24
Équations équilibrées sur03/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
