| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2MnO4 + Na2SO3 + 3 H2SO4 = MnSO4 + K2SO4 + 2 NaSO4 + 3 H2O
HCl(aq) + H2O(l) = H3O + ClO3 =>
HCl(aq) + 10 H2O(l) = 7 H3O + ClO3
MgSO4(aq) + Na2CO3(aq) = MgCO3(s) + Na2SO4(aq) =>
MgSO4(aq) + Na2CO3(aq) = MgCO3(s) + Na2SO4(aq)
MnO4{-} + H{+} + Br{-} = Mn{+2} + Br2 + H2O =>
2 MnO4{-} + 16 H{+} + 10 Br{-} = 2 Mn{+2} + 5 Br2 + 8 H2O
KH + O2 = K2O + H2O =>
2 KH + O2 = K2O + H2O
MgCO3 = Mg2C + CO2 + O2 =>
2 MgCO3 = Mg2C + CO2 + 2 O2
CH2O(g) + O2(g) = HCOOH(g) =>
2 CH2O(g) + O2(g) = 2 HCOOH(g)
CaSiO3 + H2SO4 = CaSO4 + H2SiO3 =>
CaSiO3 + H2SO4 = CaSO4 + H2SiO3
La(HCO3) + H2SO4 = La2(SO4) + H2O + CO2 =>
2 La(HCO3) + H2SO4 = La2(SO4) + 2 H2O + 2 CO2
Mg3(PO3)2 + NaOH = Mg(OH)2 + Na3PO3 =>
Mg3(PO3)2 + 6 NaOH = 3 Mg(OH)2 + 2 Na3PO3
H2S + K(OH) = KHS + H2O =>
H2S + K(OH) = KHS + H2O
FeOH + H2O = Fe(OH)2 + H =>
FeOH + H2O = Fe(OH)2 + H
Ag(NO3)2 + Na3PO4 = Ag3PO4 + Na(NO3)2 =>
3 Ag(NO3)2 + Na3PO4 = Ag3PO4 + 3 Na(NO3)2
(NH4)2SO4 + Mn(C2H3O2)2 = NH4(C2H3O2) + Mn(SO4) =>
(NH4)2SO4 + Mn(C2H3O2)2 = 2 NH4(C2H3O2) + Mn(SO4)
H2S + K(OH) = KHS + H2O =>
H2S + K(OH) = KHS + H2O
FeOH + H2O = Fe(OH)2 + H =>
FeOH + H2O = Fe(OH)2 + H
Cr2(SO4)3 + Br2 + NaOH = Na2CrO4 + Na2SO4 + NaBr + H2O =>
Cr2(SO4)3 + 3 Br2 + 16 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 6 NaBr + 8 H2O
HNO3 + Fe = Fe(NO3)3 + N2O + H2O =>
30 HNO3 + 8 Fe = 8 Fe(NO3)3 + 3 N2O + 15 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O =>
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O
CuS + HNO3 = CuSO4 + NO(g) + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO(g) + 4 H2O
CaO(s) + SO3(g) = CaSO4(s) =>
CaO(s) + SO3(g) = CaSO4(s)
SO2(l) + PCl5(l) = SOCl2(l) + POCl3(l) =>
SO2(l) + PCl5(l) = SOCl2(l) + POCl3(l)
Na2S2O3 + CH3COOH = CH3COONa + H2S2O3 =>
Na2S2O3 + 2 CH3COOH = 2 CH3COONa + H2S2O3
SbCl5 = Sb + Cl2 =>
2 SbCl5 = 2 Sb + 5 Cl2
H3PO4(aq) + OH(aq) = H2PO4(aq) + H2O(l) =>
H3PO4(aq) + OH(aq) = H2PO4(aq) + H2O(l)
H3O + H3AsO4 = AsH3 + H2O =>
8 H3O + H3AsO4 = AsH3 + 12 H2O
C(s) + O2(g) = CO2 =>
C(s) + O2(g) = CO2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Ag2S + KCN = AgCN + K2S =>
Ag2S + 2 KCN = 2 AgCN + K2S
Na(OH) + CuSO4 = NaSO4 + Cu(OH) =>
Na(OH) + CuSO4 = NaSO4 + Cu(OH)
Fe2(SO4)3 + AgCl = Ag2SO4 + FeCl3 =>
Fe2(SO4)3 + 6 AgCl = 3 Ag2SO4 + 2 FeCl3
Fe2O3 + H2 = Fe3O4 + H2O =>
3 Fe2O3 + H2 = 2 Fe3O4 + H2O
H3PO4(aq) + OH(aq) = PO4 + H2O =>
H3PO4(aq) + 3 OH(aq) = PO4 + 3 H2O
FeS + CaO = CaS + FeO =>
FeS + CaO = CaS + FeO
CH3SH + O2 = CO2 + SO2 + H2O =>
CH3SH + 3 O2 = CO2 + SO2 + 2 H2O
Fe(OH)3 + KHC2O4 = K3[Fe(C2O4)3]*3H2O =>
Fe(OH)3 + 3 KHC2O4 = K3[Fe(C2O4)3]*3H2O
SrN6 + P3N5 + HPN2 = SrH4P6N12 + N2 =>
3 SrN6 + 2 P3N5 + 12 HPN2 = 3 SrH4P6N12 + 8 N2
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
Li2O + GeO2 = Li8GeO6 =>
4 Li2O + GeO2 = Li8GeO6
BaO + NaOH = BaOH2 + NaO =>
BaO + 2 NaOH = BaOH2 + 2 NaO
(NH4)3PO4 + Al2(SO4)3 = (NH4)2SO4 + AlPO4 =>
2(NH4)3PO4 + Al2(SO4)3 = 3(NH4)2SO4 + 2 AlPO4
CH3SH + O2 = CO2 + SO2 + H2O =>
CH3SH + 3 O2 = CO2 + SO2 + 2 H2O
H2(C4H2O6) + NaH(CO3) = Na2(C4H2O6) + H2O + CO2 =>
H2(C4H2O6) + 2 NaH(CO3) = Na2(C4H2O6) + 2 H2O + 2 CO2
MnO4 + C2O4{2-} + H{+} = MnO2 + CO2 + H2O =>
MnO4 + 2 C2O4{2-} + 4 H{+} = MnO2 + 4 CO2 + 2 H2O
Cs3PO4 + AgNO3 = Cs3NO3 + AgPO4 =>
Cs3PO4 + AgNO3 = Cs3NO3 + AgPO4
CH3SH + O = CO2 + H2SO4 + H2O =>
CH3SH + 7 O = CO2 + H2SO4 + H2O
Si + FeO = FeSi + SiO2 =>
3 Si + 2 FeO = 2 FeSi + SiO2
PCl5(g) = PCl3(g) + Cl2(g) =>
PCl5(g) = PCl3(g) + Cl2(g)
C8H9NO2 + NaOH = C8H8NO2Na + H2O =>
C8H9NO2 + NaOH = C8H8NO2Na + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
