| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H9N + H2O = CH3CHCH3NH3 + OH
Zn + H2SO4(aq) = Zn2SO4(aq) + H2(g) =>
2 Zn + H2SO4(aq) = Zn2SO4(aq) + H2(g)
K4[Fe(CN)6] + FeCl3 = KCl + Fe4[Fe(CN)6]3 =>
3 K4[Fe(CN)6] + 4 FeCl3 = 12 KCl + Fe4[Fe(CN)6]3
Fe(CO)5 + NaOH = Na2Fe(CO)4 + H2O + Na2CO3 =>
Fe(CO)5 + 4 NaOH = Na2Fe(CO)4 + 2 H2O + Na2CO3
H2SO4 + NaBr + NaBrO4 = Na2SO4 + H2O + Br2 =>
4 H2SO4 + 7 NaBr + NaBrO4 = 4 Na2SO4 + 4 H2O + 4 Br2
Hg22{+} = Hg + Hg2{+} =>
Hg22{+} = 20 Hg + Hg2{+}
N2 + C2Li3 = NLi3 + C2 =>
N2 + 2 C2Li3 = 2 NLi3 + 2 C2
Fe(NO3)3 + Ag3PO4 = AgNO3 + FePO4 =>
Fe(NO3)3 + Ag3PO4 = 3 AgNO3 + FePO4
AgNO3 + CH2Cl2 = AgCl + HNO2 + CO2 =>
2 AgNO3 + CH2Cl2 = 2 AgCl + 2 HNO2 + CO2
Ba*(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba*(HCO3)2 = BaCO3 + H2O + CO2
MgO + H2O = Mg(OH)02 =>
MgO + H2O = Mg(OH)02
Fe3O4 + CH4 = Fe + CO2 + H2O =>
Fe3O4 + CH4 = 3 Fe + CO2 + 2 H2O
Fe + ZnCl2 = FeCl2 + Zn =>
Fe + ZnCl2 = FeCl2 + Zn
C6H6(l) + O2 = CO2 + H2O =>
2 C6H6(l) + 15 O2 = 12 CO2 + 6 H2O
KBrNH3 = NH3BrK =>
KBrNH3 = NH3BrK
Fe(NO3)3 + C2H5NO2 = Fe3O4 + CO2 + H2O + N2 =>
54 Fe(NO3)3 + 92 C2H5NO2 = 18 Fe3O4 + 184 CO2 + 230 H2O + 127 N2
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
C2H5CHO + O2 = C02 + H2O =>
2 C2H5CHO + 2 O2 = 3 C02 + 6 H2O
Li(s) + O2(g) = Li2O =>
4 Li(s) + O2(g) = 2 Li2O
C3H6O3 + Na2CO3 = C3H5O3Na + H2O + CO2 =>
2 C3H6O3 + Na2CO3 = 2 C3H5O3Na + H2O + CO2
Fe + KI = FeI2 + K =>
Fe + 2 KI = FeI2 + 2 K
CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
MgCl2 + AgNO3 = MgN2O6 + AgCl =>
MgCl2 + 2 AgNO3 = MgN2O6 + 2 AgCl
Fe2(SO4)3 + KNCS = Fe(NCS)3 + K2SO4 =>
Fe2(SO4)3 + 6 KNCS = 2 Fe(NCS)3 + 3 K2SO4
Zn + Mg(NO3)2 = Zn(NO3)2 + Mg =>
Zn + Mg(NO3)2 = Zn(NO3)2 + Mg
Hg2(NO3)2 + HCl = Hg2Cl2 + HNO3 =>
Hg2(NO3)2 + 2 HCl = Hg2Cl2 + 2 HNO3
H2SO4(l) + NaCl(s) = HCl(g) + NaHSO4(s) =>
H2SO4(l) + NaCl(s) = HCl(g) + NaHSO4(s)
K2O + HI = H2O + KI =>
K2O + 2 HI = H2O + 2 KI
C3H6O3 + H2O = H3O + C3H5O3 =>
C3H6O3 + H2O = H3O + C3H5O3
Br2 + FeCl3 = FeBr2 + Cl2 =>
2 Br2 + 2 FeCl3 = 2 FeBr2 + 3 Cl2
C2H6O + HNO3 = CO2 + H2O + N =>
5 C2H6O + 12 HNO3 = 10 CO2 + 21 H2O + 12 N
FeSO4*7H2O(s) + MgO(s) + O2(g) = Fe2O3(s) + MgSO4(s) + H2O(g) =>
4 FeSO4*7H2O(s) + 4 MgO(s) + O2(g) = 2 Fe2O3(s) + 4 MgSO4(s) + 28 H2O(g)
Mg(CH3COO)2 + (NH4)2CO3 = MgCO3 + (NH4)2(CH3COO)2 =>
Mg(CH3COO)2 + (NH4)2CO3 = MgCO3 + (NH4)2(CH3COO)2
HS + FeO(OH) = Fe + SO4 + H2O =>
HS + 3 FeO(OH) = 3 Fe + SO4 + 2 H2O
OCl{-} + S2O3{-2} + OH{-} = SO4{-2} + Cl{-} + H2O =>
4 OCl{-} + S2O3{-2} + 2 OH{-} = 2 SO4{-2} + 4 Cl{-} + H2O
Fe(NO3)3 + Na2(CO3) = Fe2(CO3)3 + Na(NO3) =>
2 Fe(NO3)3 + 3 Na2(CO3) = Fe2(CO3)3 + 6 Na(NO3)
I2 + HClO4 + H2O = HIO3 + HCl =>
4 I2 + 5 HClO4 + 4 H2O = 8 HIO3 + 5 HCl
C2H4ONCl + O2 = CO2 + H2O + N2O5 + Cl2O7 =>
2 C2H4ONCl + 11 O2 = 4 CO2 + 4 H2O + N2O5 + Cl2O7
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
C6H5MgBr + C6H5COOCH3 + H2SO4 = (C6H5)3COH + CH3OH + Mg(HSO4)Br =>
2 C6H5MgBr + C6H5COOCH3 + 2 H2SO4 = (C6H5)3COH + CH3OH + 2 Mg(HSO4)Br
Ca(No3)2 + Na2Co3 = CaCo3 + NaNo3 =>
Ca(No3)2 + Na2Co3 = CaCo3 + 2 NaNo3
H2S + Sn(SO4) = H2SO4 + SnS =>
H2S + Sn(SO4) = H2SO4 + SnS
Fe3O4 + CH4 = Fe + CO2 + H2 =>
Fe3O4 + 2 CH4 = 3 Fe + 2 CO2 + 4 H2
F2(g) + K(s) = KF(s) =>
F2(g) + 2 K(s) = 2 KF(s)
AgNO3 + CH2Cl2 = AgCl + HNO2 + CO2 =>
2 AgNO3 + CH2Cl2 = 2 AgCl + 2 HNO2 + CO2
V2O5 + H2 = V20 + H2O =>
10 V2O5 + 50 H2 = V20 + 50 H2O
NaO + H2S = Na2S + H2O2 =>
2 NaO + H2S = Na2S + H2O2
Na3PO4 + CoCl2 = Na3Cl2 + CoPO4 =>
Na3PO4 + CoCl2 = Na3Cl2 + CoPO4
Fe3O4 + CH4 = FeO + CO2 + H2O =>
4 Fe3O4 + CH4 = 12 FeO + CO2 + 2 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.
