| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 H2SO3 + 2 Pb(OH)4 = Pb2(SO3)4 + 8 H2O
C35H72 + S = C + H2S =>
C35H72 + 36 S = 35 C + 36 H2S
Co + PO4 = Co(PO4) =>
Co + PO4 = Co(PO4)
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
P(s) + O2(g) = P4O10(s) =>
4 P(s) + 5 O2(g) = P4O10(s)
Zn(OH)4{2-} + K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + K{+} + OH{-} =>
3 Zn(OH)4{2-} + 2 K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + 6 K{+} + 12 OH{-}
HClO + H2S = Cl2 + S + H2O =>
2 HClO + H2S = Cl2 + S + 2 H2O
KH2F2 = KF + H + F2 =>
2 KH2F2 = 2 KF + 4 H + F2
Pb(NO3)4(aq) + MgCl2(aq) = Mg(NO3)2(aq) + PbCl4(s) =>
Pb(NO3)4(aq) + 2 MgCl2(aq) = 2 Mg(NO3)2(aq) + PbCl4(s)
Mg(NO3)2 + NH4Cl = MgCl2 + NH4(NO3) =>
Mg(NO3)2 + 2 NH4Cl = MgCl2 + 2 NH4(NO3)
Ca3(PO4)2 + H2SO4 = H3PO4 + Ca + S + O2 =>
Ca3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 Ca + 3 S + 6 O2
NaOHFe(NO2)2 = Na(NO2)2FeOH =>
NaOHFe(NO2)2 = Na(NO2)2FeOH
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
Co(OH)2 + O2 + H2O = Co(OH)3 =>
4 Co(OH)2 + O2 + 2 H2O = 4 Co(OH)3
Zn(MnO4)2 + Al = Al(MnO4)3 + Zn =>
3 Zn(MnO4)2 + 2 Al = 2 Al(MnO4)3 + 3 Zn
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
I2 + Cl2 = ICl5 =>
I2 + 5 Cl2 = 2 ICl5
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
H3PO3 + O2 = H2O + P4O10 =>
4 H3PO3 + 2 O2 = 6 H2O + P4O10
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
P4O6 = P + O2 =>
P4O6 = 4 P + 3 O2
TaCl4 + NaOH = NaTaO4 + NaCl + H2 + H2O =>
2 TaCl4 + 10 NaOH = 2 NaTaO4 + 8 NaCl + 3 H2 + 2 H2O
Cr + O2 + HCl = CrCl3 + H2O =>
4 Cr + 3 O2 + 12 HCl = 4 CrCl3 + 6 H2O
Li + Cu(NO3)2 = Cu + Li2NO3 =>
4 Li + Cu(NO3)2 = Cu + 2 Li2NO3
H2S + HClO = SO2 + HCl + H2O =>
H2S + 3 HClO = SO2 + 3 HCl + H2O
Na(S) + N2(g) = NaN3(S) =>
2 Na(S) + 3 N2(g) = 2 NaN3(S)
HClO + H2S = Cl2 + S + H2O =>
2 HClO + H2S = Cl2 + S + 2 H2O
W2Ti2N3O2 = WN2 + TiN + TiO2 + W =>
W2Ti2N3O2 = WN2 + TiN + TiO2 + W
KMnO4 + CH4 = MnO2 + CO2 + H2O + K =>
2 KMnO4 + CH4 = 2 MnO2 + CO2 + 2 H2O + 2 K
K2Cr2O7 + CdBr2 + H2TeO4 = Cd(TeO4) + K2(TeO4) + Cr2(TeO4)3 + Br2 + H2O =>
K2Cr2O7 + 3 CdBr2 + 7 H2TeO4 = 3 Cd(TeO4) + K2(TeO4) + Cr2(TeO4)3 + 3 Br2 + 7 H2O
H2S + HNO3 = SO2 + NO2 + H2O =>
H2S + 6 HNO3 = SO2 + 6 NO2 + 4 H2O
Sr + I2 = SrI2 =>
Sr + I2 = SrI2
FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O
CHCl3 + CuO + O2 = CuCl2 + CO2 + H2O =>
2 CHCl3 + 3 CuO + O2 = 3 CuCl2 + 2 CO2 + H2O
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
C(grafita) + O2 = CO =>
2 C(grafita) + O2 = 2 CO
P(s) + O2(g) = P4O10(s) =>
4 P(s) + 5 O2(g) = P4O10(s)
C2H60(l) + O2(g) = CO2(g) + H2O(g) =>
C2H60(l) + 17 O2(g) = 2 CO2(g) + 30 H2O(g)
C4H10O + HCl = (CH3)3CCl + H2O =>
C4H10O + HCl = (CH3)3CCl + H2O
K2CO3 + Cl2 = CO2 + KCl + KClO3 =>
3 K2CO3 + 3 Cl2 = 3 CO2 + 5 KCl + KClO3
XAg{+} + H2O = XAgOH + H{+} =>
XAg{+} + H2O = XAgOH + H{+}
Ag + Cl{-} + Ni{2+} = AgCl + Ni =>
2 Ag + 2 Cl{-} + Ni{2+} = 2 AgCl + Ni
Cr(NO3)2 + CuSO4 = Cu + Cr(NO3)3 + Cr2(SO4)3 =>
6 Cr(NO3)2 + 3 CuSO4 = 3 Cu + 4 Cr(NO3)3 + Cr2(SO4)3
Mg = {-} + Mg{2} =>
Mg = 2e + Mg{2}
KOH + Na2O = NaOH + K2O =>
2 KOH + Na2O = 2 NaOH + K2O
CH2 + H2O = H2 + CO =>
CH2 + H2O = 2 H2 + CO
Cr3(OH)3 + CH3COOH = (CH3COO)Cr + H2O =>
Cr3(OH)3 + 3 CH3COOH = 3(CH3COO)Cr + 3 H2O
(CaOH)2 + HNO3 = (CaNO3)2 + H2O =>
(CaOH)2 + 2 HNO3 = (CaNO3)2 + 2 H2O
C9H10 + O2 = CO2 + H2O =>
2 C9H10 + 23 O2 = 18 CO2 + 10 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
