| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2(B4(OH)4O5) + 5 HCl + 3(B(OH)4){-} = 7 B(OH)3 + 5 Cl{-} + 2 K{+}
H2O2(l) = H2O(l) + O2(ac) =>
2 H2O2(l) = 2 H2O(l) + O2(ac)
Cr2O3 + Na2CO3 + O2 = Na2CrO4 + CO2 =>
2 Cr2O3 + 4 Na2CO3 + 3 O2 = 4 Na2CrO4 + 4 CO2
FeOCl + H2O = HCl + Fe2O3 =>
2 FeOCl + H2O = 2 HCl + Fe2O3
LiOH + HCl0 = LiCl + H2O =>
LiOH + HCl0 = LiCl + H2O
Mn + Ag = AgMn =>
Mn + Ag = AgMn
Mg(ClO3)2 = Mg + (ClO3)2 =>
Mg(ClO3)2 = Mg + (ClO3)2
CH + CO2 = CO + H2O =>
2 CH + 3 CO2 = 5 CO + H2O
Fe(SCN)3 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + CO2 + SO2 + NO + H2O =>
5 Fe(SCN)3 + 33 KMnO4 + 114 HCl = 5 FeCl3 + 33 KCl + 33 MnCl2 + 15 CO2 + 15 SO2 + 15 NO + 57 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
COOHCH2COOH + Na2CO3 = NaCOOHCH2COO + H2O + CO2 =>
2 COOHCH2COOH + Na2CO3 = 2 NaCOOHCH2COO + H2O + CO2
NaI + H2SO4 + KMnO4 = I2 + H2O + MnSO4 + K2SO4 + Na2SO4 =>
10 NaI + 8 H2SO4 + 2 KMnO4 = 5 I2 + 8 H2O + 2 MnSO4 + K2SO4 + 5 Na2SO4
KI + H2SO4 = K2SO4 + I2 + H2S + H5O =>
20 KI + 11 H2SO4 = 10 K2SO4 + 10 I2 + H2S + 4 H5O
FeCl3 + CH3NH2 + H2O = Fe(OH)3 + CH3NH3Cl =>
FeCl3 + 3 CH3NH2 + 3 H2O = Fe(OH)3 + 3 CH3NH3Cl
Al3 + (CO3)2 = Al(CO3)3 =>
2 Al3 + 9(CO3)2 = 6 Al(CO3)3
Cl2 + KI{-} = Cl{-} + KI =>
Cl2 + 2 KI{-} = 2 Cl{-} + 2 KI
PbO2 + H2SO4 + Mn(NO3) = PbSO4 + Pb(NO3)3 + HMnO4 + H2O =>
19 PbO2 + 17 H2SO4 + 6 Mn(NO3) = 17 PbSO4 + 2 Pb(NO3)3 + 6 HMnO4 + 14 H2O
CaCO3 + HC2H2O2 = CaC2H2O2 + CO2 + H2O =>
7 CaCO3 + 8 HC2H2O2 = 7 CaC2H2O2 + 9 CO2 + 5 H2O
MgO + N = MgON =>
MgO + N = MgON
NaClO + CH3COCH3 = CHCl3 + CH3COONa + NaOH =>
3 NaClO + CH3COCH3 = CHCl3 + CH3COONa + 2 NaOH
HNO3 + MgO2H2 = H2O + MgN2O6 =>
2 HNO3 + MgO2H2 = 2 H2O + MgN2O6
N3P = N + P =>
N3P = 3 N + P
NaBr + Cl3 = NaCl + Br3 =>
3 NaBr + Cl3 = 3 NaCl + Br3
S2 + F2 = SF4 =>
S2 + 4 F2 = 2 SF4
K2CrO4 + KIO4 + KCl + H2O = CrI + KOH + Cl2 =>
2 K2CrO4 + 2 KIO4 + 26 KCl + 16 H2O = 2 CrI + 32 KOH + 13 Cl2
KNO2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + KNO3 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 KNO3 + 3 H2O
CH4ON2 + O2 = CO2 + H2O + NO3 =>
2 CH4ON2 + 9 O2 = 2 CO2 + 4 H2O + 4 NO3
Hg(NO3)2 = HgO + O2 + NO2 =>
2 Hg(NO3)2 = 2 HgO + O2 + 4 NO2
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
F2 + CaBr2 = FCa + Br =>
F2 + 2 CaBr2 = 2 FCa + 4 Br
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
C6H5NO3 + H2O2 + OH{-} = CO2 + H2O + NO2{-} =>
C6H5NO3 + 13 H2O2 + OH{-} = 6 CO2 + 16 H2O + NO2{-}
Zn(s) + Al(OH)3(s) = Al(s) + Zn(OH)(s) =>
3 Zn(s) + Al(OH)3(s) = Al(s) + 3 Zn(OH)(s)
Sr + CO3 = Sr2(CO3)2 =>
2 Sr + 2 CO3 = Sr2(CO3)2
Li3PO4 + ZnCl2 = Zn3(PO4)2 + LiCl =>
2 Li3PO4 + 3 ZnCl2 = Zn3(PO4)2 + 6 LiCl
Cl(NO3)2 = ClO + O2 + NO2 =>
2 Cl(NO3)2 = 2 ClO + O2 + 4 NO2
K2FeO4 + H2SO4 = K2SO4 + FeO3 + H2O =>
K2FeO4 + H2SO4 = K2SO4 + FeO3 + H2O
(V(H2O)4)2(SO4)3 + Na2S2O3 + H2O = V(H2O)6SO4 + Na2SO4 + H2SO4 =>
4(V(H2O)4)2(SO4)3 + Na2S2O3 + 21 H2O = 8 V(H2O)6SO4 + Na2SO4 + 5 H2SO4
Hg2Cl2 + Zn(OH)2 = ZnCl + Hg(OH)2 =>
Hg2Cl2 + 2 Zn(OH)2 = 2 ZnCl + 2 Hg(OH)2
CH3COH + KMnO4 + KOH = CH3CH2COOH + K2MnO4 + H2O =>
3 CH3COH + 2 KMnO4 + 2 KOH = 2 CH3CH2COOH + 2 K2MnO4 + H2O
AgBr + NH4OH = Ag(NH3)2 + Br + H2O =>
AgBr + 2 NH4OH = Ag(NH3)2 + Br + 2 H2O
Zn(NO3)3 = Zn2O3 + NO2 + O2 =>
4 Zn(NO3)3 = 2 Zn2O3 + 12 NO2 + 3 O2
Mg3(PO4)2 + CCl4 = MgCl2 + CO2 + PCl3 + O2 =>
Mg3(PO4)2 + 3 CCl4 = 3 MgCl2 + 3 CO2 + 2 PCl3 + O2
CH3COOCH3 + HI = CH3COOH + CH3I =>
CH3COOCH3 + HI = CH3COOH + CH3I
CaCl2 + KHCO3 = KCl + Ca(HCO3)2 =>
CaCl2 + 2 KHCO3 = 2 KCl + Ca(HCO3)2
Mg + Cr = Mg2Cr3 =>
2 Mg + 3 Cr = Mg2Cr3
CH3{-}CH{-}CH2{-}CH{-}CH2{-}CH3 = CH3{-}CH2{-}CH{-}CH2{-}CH{-}CH3 =>
CH3{-}CH{-}CH2{-}CH{-}CH2{-}CH3 = CH3{-}CH2{-}CH{-}CH2{-}CH{-}CH3
[Cu(NH3)4]SO4(NH4)2S = [Cu(NH3)4]S(NH4)2SO4 =>
[Cu(NH3)4]SO4(NH4)2S = [Cu(NH3)4]S(NH4)2SO4
CrBr2 + Na2CO3 = CrCO3 + NaBr =>
CrBr2 + Na2CO3 = CrCO3 + 2 NaBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
