| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 + Na2CO3 = Na2SO3 + CO2
Li + BaSO4 = Li2SO4 + Ba =>
2 Li + BaSO4 = Li2SO4 + Ba
Al(s) + NaOH(aq) = Na2AlO2(s) + H2(g) =>
Al(s) + 2 NaOH(aq) = Na2AlO2(s) + H2(g)
C2H6 + HBr = C2H5Br + H =>
C2H6 + HBr = C2H5Br + 2 H
FeCl3 + K3[Fe(CN)3] = KCl + Fe2[(CN)3] =>
FeCl3 + K3[Fe(CN)3] = 3 KCl + Fe2[(CN)3]
Zn(NO3)2(aq) + H2S(g) = ZnS(s) + HNO3(aq) =>
Zn(NO3)2(aq) + H2S(g) = ZnS(s) + 2 HNO3(aq)
(CH3)3COH + CH3COOH = CH3COOCH2CH3 + H2O =>
(CH3)3COH + 2 CH3COOH = 2 CH3COOCH2CH3 + H2O
Ni(NO3)2(aq) + Al(s) = Ni(s) + Al(NO3)2 =>
Ni(NO3)2(aq) + Al(s) = Ni(s) + Al(NO3)2
HgO + NO2 = Hg(NO3)2 + Hg =>
2 HgO + 2 NO2 = Hg(NO3)2 + Hg
Pb(CH3COO)2 + Cu = Cu(CH3COO)2 + Pb =>
Pb(CH3COO)2 + Cu = Cu(CH3COO)2 + Pb
Ca(NO3)2 + C = CaO + N2 + CO2 =>
2 Ca(NO3)2 + 5 C = 2 CaO + 2 N2 + 5 CO2
Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O
NiC2 + NaOH = NiOH + NaC2 =>
NiC2 + NaOH = NiOH + NaC2
KIO3 + H2O = K2O + HIO3 =>
2 KIO3 + H2O = K2O + 2 HIO3
CaS + O2 = Ca0 + SO2 =>
CaS + O2 = Ca0 + SO2
CO2 + NaOH = Na + HCO3 =>
CO2 + NaOH = Na + HCO3
FeO + HI = H2O + FeI2 =>
FeO + 2 HI = H2O + FeI2
As + NaOH = Na + AsO3 + H2 =>
2 As + 6 NaOH = 6 Na + 2 AsO3 + 3 H2
CH3COOH + Na2CO3 = NaCH3 + COOHCO3 =>
11 CH3COOH + 6 Na2CO3 = 12 NaCH3 + 8 COOHCO3
CH4 + O2 + CO = CH3COOH =>
2 CH4 + O2 + 2 CO = 2 CH3COOH
CrO4 + H3O = Cr2O + H2O =>
2 CrO4 + 14 H3O = Cr2O + 21 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe(s) + HgS(s) = FeS(s) + Hg =>
Fe(s) + HgS(s) = FeS(s) + Hg
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C4H6 + H2 = C4H8 =>
C4H6 + H2 = C4H8
KOH + C = KC1O3 + KC1 + H2O =>
6 KOH + 6 C = KC1O3 + 5 KC1 + 3 H2O
Na2SO3 + CaCl2 = CaSO3 + NaCl =>
Na2SO3 + CaCl2 = CaSO3 + 2 NaCl
(NH4)2SO4 + KOH = K2SO4 + NH3H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3H2O
Mg + No2 = Mg(No2) =>
Mg + No2 = Mg(No2)
Ni(OH)2 + Cl2 + KOH = NiO2 + KCl + H2O =>
Ni(OH)2 + Cl2 + 2 KOH = NiO2 + 2 KCl + 2 H2O
HNO3 + NH3 = H2O + N2H02 =>
HNO3 + 3 NH3 = 3 H2O + 2 N2H02
C7H7N3 + NaOH = C7H6N3Na + H2O =>
C7H7N3 + NaOH = C7H6N3Na + H2O
SiO2 + H = Si + H2O =>
SiO2 + 4 H = Si + 2 H2O
H2SO4 + Cu = Cu(SO4) + H2O + SO =>
3 H2SO4 + 2 Cu = 2 Cu(SO4) + 3 H2O + SO
KOH + Cl2 = KClO + KCl + H2O =>
2 KOH + Cl2 = KClO + KCl + H2O
FeS + CaO = CaS + FeO =>
FeS + CaO = CaS + FeO
Li + KOH = K + LiOH =>
Li + KOH = K + LiOH
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
KNO2 + FeSO4 + H2SO4 = NO + Fe2(SO4)3 + H2O + K2SO4 =>
2 KNO2 + 2 FeSO4 + 2 H2SO4 = 2 NO + Fe2(SO4)3 + 2 H2O + K2SO4
C5H12 + O2(g) = CO2(g) + H2O(g) =>
C5H12 + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
C5H110 + O2 = CO2 + H2O =>
2 C5H110 + 65 O2 = 10 CO2 + 110 H2O
TiO + H2O = Ti + OH =>
TiO + H2O = Ti + 2 OH
Na + S2 + O3 = Na2S2O3 =>
2 Na + S2 + O3 = Na2S2O3
CuCl2 + H3Po4 = Cu3(Po4)2 + HCl =>
3 CuCl2 + 2 H3Po4 = Cu3(Po4)2 + 6 HCl
CH3CH2COOH + NaHCO3 = CH3CH2COONa + CO2 + H2O =>
CH3CH2COOH + NaHCO3 = CH3CH2COONa + CO2 + H2O
C6H12 + O2 = H2C6H8O4 + H2O =>
2 C6H12 + 5 O2 = 2 H2C6H8O4 + 2 H2O
K2S + CsCl = KCl + Cs2S =>
K2S + 2 CsCl = 2 KCl + Cs2S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + NaOH = H2O + NaNO3 + Ag2O =>
2 AgNO3 + 2 NaOH = H2O + 2 NaNO3 + Ag2O
HClO + Ca(OH) = H(OH) + Ca(ClO) =>
HClO + Ca(OH) = H(OH) + Ca(ClO)
| 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 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/13/24
Équations équilibrées sur03/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
