| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cs(OH) + H2CO3 = 2 H2O + Cs2CO3
NH3 + OF2 = HF + H2O + N2 =>
4 NH3 + 3 OF2 = 6 HF + 3 H2O + 2 N2
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
(CH3CO)2O + HOC6H4COOH = CH3CO2C6H4CO2H =>
(CH3CO)2O + 11 HOC6H4COOH = 9 CH3CO2C6H4CO2H
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
FeO + S = FeS + O2 =>
2 FeO + 2 S = 2 FeS + O2
FeCl2 + (NH4)2SO4 = FeSO4 + NH4Cl =>
FeCl2 + (NH4)2SO4 = FeSO4 + 2 NH4Cl
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
H2CO3 + H2O = HCO3{-} + H3O{+} =>
H2CO3 + H2O = HCO3{-} + H3O{+}
Ca(OH)2 + H3(PO4) = Ca3(PO4)2 + HOH =>
3 Ca(OH)2 + 2 H3(PO4) = Ca3(PO4)2 + 6 HOH
K2Cr2O7 + NaOH + NaS2O3 = Na2CrO4 + Na2S + K2SO4 + H2O =>
9 K2Cr2O7 + 42 NaOH + 8 NaS2O3 = 18 Na2CrO4 + 7 Na2S + 9 K2SO4 + 21 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C45H12 + O2 = CO2 + H2O =>
C45H12 + 48 O2 = 45 CO2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2SO4 + KOH = K2SO4 + NaOH =>
Na2SO4 + 2 KOH = K2SO4 + 2 NaOH
Al2(SO4)3 + LiOH = Al(OH)3 + Li2SO4 =>
Al2(SO4)3 + 6 LiOH = 2 Al(OH)3 + 3 Li2SO4
HIO + NH4OH = NH4 + IO + H2O =>
HIO + NH4OH = NH4 + IO + H2O
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
CH3COCH3 + NaCN + H2SO4 = (CH3)2C(CN)OH + Na2SO4 =>
2 CH3COCH3 + 2 NaCN + H2SO4 = 2(CH3)2C(CN)OH + Na2SO4
C6H12O + O2 = CO2(g) + H2O(g) =>
2 C6H12O + 17 O2 = 12 CO2(g) + 12 H2O(g)
CH3COONa(aq) + HCl(aq) = CH3COOH(aq) + NaCl(s) =>
CH3COONa(aq) + HCl(aq) = CH3COOH(aq) + NaCl(s)
C6H8 + KMnO4 + H2O = MnO2 + C6H12O4 + KOH =>
3 C6H8 + 4 KMnO4 + 8 H2O = 4 MnO2 + 3 C6H12O4 + 4 KOH
KOH + H3PO4 = KOH(H3PO4) =>
KOH + H3PO4 = KOH(H3PO4)
Na2CO3 + NaClO3 + Cr(OH)3 = NaCl + Na2Cr2O7 + CO2 + H2O =>
Na2CO3 + NaClO3 + 2 Cr(OH)3 = NaCl + Na2Cr2O7 + CO2 + 3 H2O
CrO2 + H2 = Cr2O3 + H2O =>
2 CrO2 + H2 = Cr2O3 + H2O
Na2SO4 + BaOH = NaOH + Ba2SO4 =>
Na2SO4 + 2 BaOH = 2 NaOH + Ba2SO4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
Ba(HSO4)2 + Ba(OH)2 = BaSO4 + H2O =>
Ba(HSO4)2 + Ba(OH)2 = 2 BaSO4 + 2 H2O
NaI(aq) + CuCl2(aq) = CuI2 + NaCl =>
2 NaI(aq) + CuCl2(aq) = CuI2 + 2 NaCl
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
(N2Cl4)3 + (CH4)3 = H2 + N2 + (CCl4)3 =>
(N2Cl4)3 + (CH4)3 = 6 H2 + 3 N2 + (CCl4)3
H2O + CrO4 + HCl = CrCl2 + OH =>
2 H2O + CrO4 + 2 HCl = CrCl2 + 6 OH
(H2N)2CO + H2O = CO2 + NH4{+} + OH{-} =>
(H2N)2CO + 3 H2O = CO2 + 2 NH4{+} + 2 OH{-}
MgO + Cl2O5 = MgO5 + Cl2O =>
MgO + Cl2O5 = MgO5 + Cl2O
Ca3(PO4)2 + Ca(H2PO4)2 = CaHPO4 =>
Ca3(PO4)2 + Ca(H2PO4)2 = 4 CaHPO4
NaCn + H2O = NaOH + Cn + H3O =>
NaCn + 2 H2O = NaOH + Cn + H3O
H2S + Sn(OH)4 = Sn(HS)4 + H2O =>
4 H2S + Sn(OH)4 = Sn(HS)4 + 4 H2O
FePO4 + Na2SO4 = Fe4(SO4)6 + Na3PO4 =>
4 FePO4 + 6 Na2SO4 = Fe4(SO4)6 + 4 Na3PO4
Fe3I8 = FeI3 + FeI2 =>
Fe3I8 = 2 FeI3 + FeI2
(NH4)2SO4 + K3[Fe(Cn)6] = K3(NH4)2 + SO4[Fe(Cn)6] =>
(NH4)2SO4 + K3[Fe(Cn)6] = K3(NH4)2 + SO4[Fe(Cn)6]
KHP(aq) + NaOH(aq) = H2O(l) + KPNa =>
KHP(aq) + NaOH(aq) = H2O(l) + KPNa
Al(OH)(NO3)2 + Al(OH)3 = Al(OH)2NO3 =>
Al(OH)(NO3)2 + Al(OH)3 = 2 Al(OH)2NO3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
FeS + H2SO4 = FeSO4 + SO2 + H2 =>
FeS + 2 H2SO4 = FeSO4 + 2 SO2 + 2 H2
KCO3 + I2 = KI + KIO3 + CO2 =>
6 KCO3 + 3 I2 = 4 KI + 2 KIO3 + 6 CO2
Zr(s) + MgCl2(s) = ZrCl4(s) + Mg(s) =>
Zr(s) + 2 MgCl2(s) = ZrCl4(s) + 2 Mg(s)
Na + MgSO4 = SO4 + MgNa =>
Na + MgSO4 = SO4 + MgNa
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 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 51 52 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
