| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 KI + KClO3 + 3 H2O = 3 I2 + KCl + 6 KOH
Na2S + ZnCl2 = ZnS + NaCl =>
Na2S + ZnCl2 = ZnS + 2 NaCl
H2C2O4 + NaOH = H2O + Na + CO2 =>
H2C2O4 + 2 NaOH = 2 H2O + 2 Na + 2 CO2
AICI{+3} + AgNO{+3} = AgCI + AI(NO{+3}){+3} =>
AICI{+3} + AgNO{+3} = AgCI + AI(NO{+3}){+3}
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Na3(PO4) + HNO3 = NaNO3 + H3PO4 =>
Na3(PO4) + 3 HNO3 = 3 NaNO3 + H3PO4
LaCl3 + H2SO4 = La2(SO4)3 + HCl =>
2 LaCl3 + 3 H2SO4 = La2(SO4)3 + 6 HCl
CH5N + O2 = CO2 + H2O + N2 =>
4 CH5N + 9 O2 = 4 CO2 + 10 H2O + 2 N2
FeCl3 + NaOH = (Fe(OH)3) + (NaCl) =>
FeCl3 + 3 NaOH = (Fe(OH)3) + 3(NaCl)
NaSO4 + NaOH = Na(OH)2 + Na2SO4 =>
NaSO4 + 2 NaOH = Na(OH)2 + Na2SO4
Ba + H2 = BaH2 =>
Ba + H2 = BaH2
Hg2I2 + HCl + HNO3 = HgCl2 + H(IO3) + NO + H2O =>
3 Hg2I2 + 12 HCl + 14 HNO3 = 6 HgCl2 + 6 H(IO3) + 14 NO + 10 H2O
AuNO3 + K2CrO4 = Au2CrO4 + KNO3 =>
2 AuNO3 + K2CrO4 = Au2CrO4 + 2 KNO3
Na2C2O4 + H2SO4 = Na2SO4 + SO2 + H2O + CO2 =>
Na2C2O4 + 2 H2SO4 = Na2SO4 + SO2 + 2 H2O + 2 CO2
NaOH + FeO3 = NaO3 + FeOH =>
NaOH + FeO3 = NaO3 + FeOH
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C5H2 + O2 = CO + HO =>
2 C5H2 + 7 O2 = 10 CO + 4 HO
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
C4H8Cl2 = C4H8 + Cl2 =>
C4H8Cl2 = C4H8 + Cl2
KOH + FeCe3 = KCe + Fe(OH)3 =>
3 KOH + FeCe3 = 3 KCe + Fe(OH)3
CH3NH2 + KNO2 + HCl = CH3OH + N2 + KCl + H2O2 =>
2 CH3NH2 + 4 KNO2 + 4 HCl = 2 CH3OH + 3 N2 + 4 KCl + 3 H2O2
CaCl2 + CH3COOH = (CH3COO)2Ca + HCl =>
CaCl2 + 2 CH3COOH = (CH3COO)2Ca + 2 HCl
C2O4{2-} + S2O8{2-} = CO2 + SO4{2-} =>
C2O4{2-} + S2O8{2-} = 2 CO2 + 2 SO4{2-}
AgNO3 + BaSO4 = Ag2SO4 + Ba(NO3)2 =>
2 AgNO3 + BaSO4 = Ag2SO4 + Ba(NO3)2
C2H6O + K2Cr2O7 + H2SO4 = C2H4O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H6O + K2Cr2O7 + 4 H2SO4 = 3 C2H4O + K2SO4 + Cr2(SO4)3 + 7 H2O
CuCl2 + NaCl = CuNa + Cl2 =>
2 CuCl2 + 2 NaCl = 2 CuNa + 3 Cl2
Pb + HI = PbI2 + H2 =>
Pb + 2 HI = PbI2 + H2
Ca(OH)2 + Zn = Zn(OH)3 + Ca =>
3 Ca(OH)2 + 2 Zn = 2 Zn(OH)3 + 3 Ca
Zn(CO3)2 + C6H9O7 = Zn3(C6H5O7)2 + H2O + CO2 =>
57 Zn(CO3)2 + 42 C6H9O7 = 19 Zn3(C6H5O7)2 + 94 H2O + 138 CO2
BaCl2(aq) + (NH4)2HPO4(aq) + NH3 = Ba3(PO4)2 + NH4Cl =>
3 BaCl2(aq) + 2(NH4)2HPO4(aq) + 2 NH3 = Ba3(PO4)2 + 6 NH4Cl
Sb + Cl2 = SbCl5 =>
2 Sb + 5 Cl2 = 2 SbCl5
MgCl2 + KC2H3O2 = Mg(C2H3O2)2 + KCl =>
MgCl2 + 2 KC2H3O2 = Mg(C2H3O2)2 + 2 KCl
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
MgI2 + HNO3 = Mg(NO3)2 + HI =>
MgI2 + 2 HNO3 = Mg(NO3)2 + 2 HI
FeCl2 + O2 + H2O = Fe2O3 + HCl =>
4 FeCl2 + O2 + 4 H2O = 2 Fe2O3 + 8 HCl
N2(g) + O2(g) + H2O(l) = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O(l) = 4 HNO3(aq)
Cl + CaI2 = CaCl2 + I =>
2 Cl + CaI2 = CaCl2 + 2 I
C6H8O7 + O2 = CO2 + H2O =>
2 C6H8O7 + 9 O2 = 12 CO2 + 8 H2O
ZnSO4(aq) + Hg2(NO3)2(aq) = Hg2SO4(s) + Zn(NO3)2(aq) =>
ZnSO4(aq) + Hg2(NO3)2(aq) = Hg2SO4(s) + Zn(NO3)2(aq)
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
KBrO3 + KBr + H2SO4 = Br2 + K2SO4 + H2O =>
KBrO3 + 5 KBr + 3 H2SO4 = 3 Br2 + 3 K2SO4 + 3 H2O
[Cu(NH3)4]{+2} + CN{-} + OH{-} = [Cu(CN)3]{-2} + CNO{-} + NH3 + H2O =>
2[Cu(NH3)4]{+2} + 7 CN{-} + 2 OH{-} = 2[Cu(CN)3]{-2} + CNO{-} + 8 NH3 + H2O
Mg + AgCl = MgCl2 + Ag =>
Mg + 2 AgCl = MgCl2 + 2 Ag
HBr + NaSO4 = NaBr + HSO4 =>
HBr + NaSO4 = NaBr + HSO4
ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4
Si + HNO3 + HF = SiF4 + NO + H2O =>
3 Si + 4 HNO3 + 12 HF = 3 SiF4 + 4 NO + 8 H2O
H2(g) + P4(s) = PH3(g) =>
6 H2(g) + P4(s) = 4 PH3(g)
Fe(NO3)2 = FeO + NO2 + O2 =>
2 Fe(NO3)2 = 2 FeO + 4 NO2 + O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/16/24
Équations équilibrées sur10/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
