| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 CH3C(CH3)CHCH2CH3 + 4 KMnO4 + 6 H2SO4 = 10 CH3COCH3 + 2 K2SO4 + 4 MnSO4 + 6 H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
CuSO4(s) + H2O(l) = CuSO4H2O =>
CuSO4(s) + H2O(l) = CuSO4H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NiCl2 + Br2 + NaOH = NiO(OH) + NaBr + NaCl + H2O =>
2 NiCl2 + Br2 + 6 NaOH = 2 NiO(OH) + 2 NaBr + 4 NaCl + 2 H2O
C6H5CHO + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
C6H5CHO + 2 KMnO4 + 3 KOH = C6H5COOK + 2 K2MnO4 + 2 H2O
Zr + H2O = ZrO2 + H2 =>
Zr + 2 H2O = ZrO2 + 2 H2
C4H6O5 + KOH = KC4H5O5 + H2O =>
C4H6O5 + KOH = KC4H5O5 + H2O
Hg2O + Mg = MgO + Hg =>
Hg2O + Mg = MgO + 2 Hg
CO2 + Na = Na2CO3 + C =>
3 CO2 + 4 Na = 2 Na2CO3 + C
Na2S2O3 + H2SO4 = Na2SO4 + H2S + SO2 =>
4 Na2S2O3 + 3 H2SO4 = 4 Na2SO4 + 3 H2S + 4 SO2
KOH + I(III)Cl = I(III)OH + KCl =>
KOH + I(III)Cl = I(III)OH + KCl
Na2S + CuCI2 = CuS + CI2Na2 =>
Na2S + CuCI2 = CuS + CI2Na2
BaCO3 + C + H2O = CO + Ba(OH)3 =>
2 BaCO3 + C + 3 H2O = 3 CO + 2 Ba(OH)3
CO2 + Br2 = CBr4 + O2 =>
CO2 + 2 Br2 = CBr4 + O2
LiF + Cu2MnO4 = LiMnO4 + Cu2F =>
LiF + Cu2MnO4 = LiMnO4 + Cu2F
H2SeO3 + O2 = H2SeO4 =>
2 H2SeO3 + O2 = 2 H2SeO4
MnSO4 + O2 = Mn2O3 + SO3 =>
4 MnSO4 + O2 = 2 Mn2O3 + 4 SO3
SO + H2 = S + H2O =>
SO + H2 = S + H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H{+} + Cl{-}(aq) + ClO3{-}(aq) = Cl2(aq) + H2O =>
6 H{+} + 5 Cl{-}(aq) + ClO3{-}(aq) = 3 Cl2(aq) + 3 H2O
Ag + NH4OH = AgNH4 + OH =>
Ag + NH4OH = AgNH4 + OH
Ba(NO3)2 + (NH4)3PO4 = Ba3O8P2 + NH4NO3 =>
3 Ba(NO3)2 + 2(NH4)3PO4 = Ba3O8P2 + 6 NH4NO3
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
C6H11OH + O2 = H2O + CO2 =>
2 C6H11OH + 17 O2 = 12 H2O + 12 CO2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
HCHO + H2N = HCH(OH)NH =>
HCHO + H2N = HCH(OH)NH
Al2(SO4)3 + K = Al + K2(SO4) =>
Al2(SO4)3 + 6 K = 2 Al + 3 K2(SO4)
JeCl2 + Cl2 = JeCl3 =>
2 JeCl2 + Cl2 = 2 JeCl3
H3PO3 + Fe(OH)3 = Fe2(PHO3)3 + H2O =>
3 H3PO3 + 2 Fe(OH)3 = Fe2(PHO3)3 + 6 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
HCl + CaCO3 = HCO3 + CaCl =>
HCl + CaCO3 = HCO3 + CaCl
V2O5 + V2O3 = V3O7 =>
5 V2O5 + V2O3 = 4 V3O7
C19H23O2 + O2 = CO2 + H2O =>
4 C19H23O2 + 95 O2 = 76 CO2 + 46 H2O
C2H5OH + Na = C2H4 + NaOH + H2 =>
2 C2H5OH + 2 Na = 2 C2H4 + 2 NaOH + H2
W2 + Ir4 = W2Ir =>
4 W2 + Ir4 = 4 W2Ir
FeCl3 + K3Fe(CN)6 = Fe2(CN)6 + KCl =>
FeCl3 + K3Fe(CN)6 = Fe2(CN)6 + 3 KCl
N2O5Ba(OH)2 = (HNO3)2BaO =>
N2O5Ba(OH)2 = (HNO3)2BaO
CH3COOH + C6H5COOH = CH3COO + C6H6COOH =>
CH3COOH + C6H5COOH = CH3COO + C6H6COOH
KMnO4 + HCl + CH3OH = MnCl2 + KCl + HCOOH + H2O =>
4 KMnO4 + 12 HCl + 5 CH3OH = 4 MnCl2 + 4 KCl + 5 HCOOH + 11 H2O
CH3COOH + (NH4)2CO3 = CH3COONH4 + CO2 + H2O =>
2 CH3COOH + (NH4)2CO3 = 2 CH3COONH4 + CO2 + H2O
O2 + C11H22O11 = CO2 + H2O =>
11 O2 + C11H22O11 = 11 CO2 + 11 H2O
OCl{-} + I{-} = IO3{-} + Cl{-} =>
3 OCl{-} + I{-} = IO3{-} + 3 Cl{-}
K4[Fe(CN)6] + KMnO4 + H2O = K3[Fe(CN)6] + MnO2 + KOH =>
3 K4[Fe(CN)6] + KMnO4 + 2 H2O = 3 K3[Fe(CN)6] + MnO2 + 4 KOH
K2CO3(aq) + HBr(aq) = KBr(s) + CO2(g) + H2O(l) =>
K2CO3(aq) + 2 HBr(aq) = 2 KBr(s) + CO2(g) + H2O(l)
Fe3N2 = Fe + N2 =>
Fe3N2 = 3 Fe + N2
FeO + CaCO3 = CaO + FeCO3 =>
FeO + CaCO3 = CaO + FeCO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
