| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaI + Mg(ClO3)2 = MgI2 + 2 NaClO3
MgCn = Mg + Cn =>
MgCn = Mg + Cn
KClO3NaOH = HClO4KNa =>
KClO3NaOH = HClO4KNa
Fe2(SO4)3 = Fe2O3 + SO3 =>
Fe2(SO4)3 = Fe2O3 + 3 SO3
Fe + Al2O3 = FeAl2O3 =>
Fe + Al2O3 = FeAl2O3
K2Cr2O7 + AgNO3 + H2O = KNO3 + Ag2CrO4 + HNO3 =>
K2Cr2O7 + 4 AgNO3 + H2O = 2 KNO3 + 2 Ag2CrO4 + 2 HNO3
KMnO4 + FeSO4 = Fe(MnO4)2 + K2SO4 =>
2 KMnO4 + FeSO4 = Fe(MnO4)2 + K2SO4
NiCl2 + AgNo3 = AgCl2 + No3Ni =>
NiCl2 + AgNo3 = AgCl2 + No3Ni
Ag + H2S = Ag2S + H2 = Ag =>
2 Ag + H2S = Ag2S + H2
CoCl2(aq) + Pb(NO3)2(aq) = Co(NO3)2(aq) + PbCl2(s) =>
CoCl2(aq) + Pb(NO3)2(aq) = Co(NO3)2(aq) + PbCl2(s)
C3H7Br + KOH = C3H6 + KBr + H2O =>
C3H7Br + KOH = C3H6 + KBr + H2O
H2SeO4 + NaOH = NaHSeO4 + H2O =>
H2SeO4 + NaOH = NaHSeO4 + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 = =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
HgO + H2 = Hg + H2O =>
HgO + H2 = Hg + H2O
Me + Cl2 = MeCl =>
2 Me + Cl2 = 2 MeCl
Sr(OH)2 + HCl = SrOHCl + H2O =>
Sr(OH)2 + HCl = SrOHCl + H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O
C2H3Cl + H2O = CO2 + CH4 + HCl =>
4 C2H3Cl + 6 H2O = 3 CO2 + 5 CH4 + 4 HCl
LiCl + H3PO4 = Li3PO4 + HCl =>
3 LiCl + H3PO4 = Li3PO4 + 3 HCl
Fe(s) + H2O(i) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(i) = Fe3O4(s) + 4 H2(g)
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
CH4(g) + Co3O4 = CoO + CO2(g) + H2(g) =>
CH4(g) + 2 Co3O4 = 6 CoO + CO2(g) + 2 H2(g)
KCl + Na3(PO4) = K3(PO4) + NaCl =>
3 KCl + Na3(PO4) = K3(PO4) + 3 NaCl
Sr(NO3)2 + KIO3 = Sr(IO3)2 + KNO3 =>
Sr(NO3)2 + 2 KIO3 = Sr(IO3)2 + 2 KNO3
Al + HNO3 = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 3 N2 + 18 H2O
Fe + H2SO4 = Fe2O3 + H2S =>
8 Fe + 3 H2SO4 = 4 Fe2O3 + 3 H2S
Fe + Fe(CN)6 + K = KFe(Fe(CN)6) =>
Fe + Fe(CN)6 + K = KFe(Fe(CN)6)
C12H22O12 + H2O = CH3CH2OH + CO2 =>
6 C12H22O12 + 3 H2O = 23 CH3CH2OH + 26 CO2
Na2CO3 + HCl = NaHCO3 + NaCl =>
Na2CO3 + HCl = NaHCO3 + NaCl
CH3OH + Cr2O7{-}2 + H{+} = CH2O + Cr3{+} + H2O =>
37 CH3OH + 6 Cr2O7{-}2 + 10 H{+} = 37 CH2O + 4 Cr3{+} + 42 H2O
LiClBrOH = LiOHBrCl =>
LiClBrOH = LiOHBrCl
Ba(OH)2 + NH4SCN = Ba(SCN)2 + NH4OH =>
Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 2 NH4OH
LiHSO4 + KOH = Li2SO4 + K2SO4 + H2O =>
2 LiHSO4 + 2 KOH = Li2SO4 + K2SO4 + 2 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
FeCl3 + Kl = FeKl + Cl3 =>
FeCl3 + Kl = FeKl + Cl3
P2O2 = PO =>
P2O2 = 2 PO
C7H16 + KMnO4 + H2O = C7H16O2 + MnO2 + KOH =>
3 C7H16 + 4 KMnO4 + 2 H2O = 3 C7H16O2 + 4 MnO2 + 4 KOH
CH6ClN3 + Ba(NO3)2 = CH6N4O3 + BaCl2 =>
2 CH6ClN3 + Ba(NO3)2 = 2 CH6N4O3 + BaCl2
K(s) + CaCl2(aq) = KCl(aq) + Ca(s) =>
2 K(s) + CaCl2(aq) = 2 KCl(aq) + Ca(s)
CH5H12(l) + O2(g) = CO2(g) + H2O(g) =>
4 CH5H12(l) + 21 O2(g) = 4 CO2(g) + 34 H2O(g)
Cl2 + HNO3 = HClO4 + NO2 + H2O =>
Cl2 + 14 HNO3 = 2 HClO4 + 14 NO2 + 6 H2O
Ni(HSO4)2 + Ni(OH)2 = NiSO4 + H2O =>
Ni(HSO4)2 + Ni(OH)2 = 2 NiSO4 + 2 H2O
Ba(OH)2 + CH3COOH = Ba(COOH)2 + CH3OH =>
Ba(OH)2 + 2 CH3COOH = Ba(COOH)2 + 2 CH3OH
Rb2CrO4 + BeF2 = RbF + BeCrO4 =>
Rb2CrO4 + BeF2 = 2 RbF + BeCrO4
Ba2O + CO2 = Ba2CO3 =>
Ba2O + CO2 = Ba2CO3
CuSO4K4[Fe(CN)6] = Cu[Fe(CN)6]K4SO4 =>
CuSO4K4[Fe(CN)6] = Cu[Fe(CN)6]K4SO4
CH3COOH + CO3{2-} = CO2 + H2O + CH3COO{-} =>
2 CH3COOH + CO3{2-} = CO2 + H2O + 2 CH3COO{-}
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Li(OH) + H2(SO4) = H2O + Li2SO4 =>
2 Li(OH) + H2(SO4) = 2 H2O + Li2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
