| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C6H6O + 14 Cr2O7{2-} + 112 H{+} = 18 CO2 + 65 H2O + 28 Cr{3+}
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H3 + PO4 + Be(OH) = Be3(PO4)2 + H2O =>
H3 + 2 PO4 + 3 Be(OH) = Be3(PO4)2 + 3 H2O
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
Sb2O4 + C = Sb + CO2 =>
Sb2O4 + 2 C = 2 Sb + 2 CO2
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Sr1Cl2 + Al1Br3 = SrBr2 + AlCl3 =>
3 Sr1Cl2 + 2 Al1Br3 = 3 SrBr2 + 2 AlCl3
Ca + ZnO = CaO + Zn =>
Ca + ZnO = CaO + Zn
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl(aq) + Pb3N2 = PbCl2 + Na3N(aq) =>
6 NaCl(aq) + Pb3N2 = 3 PbCl2 + 2 Na3N(aq)
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
C4H10 + *5O2 = CO2 + H2O =>
10 C4H10 + 13*5O2 = 40 CO2 + 50 H2O
C4H9OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
FeH2 + O2 = Fe + H2O =>
2 FeH2 + O2 = 2 Fe + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe(lll) + CuSO4*5H2O = Cu + FeSO4 + H2O =>
Fe(lll) + CuSO4*5H2O = Cu + FeSO4 + 5 H2O
K2O + Cl2 = KCl + O2 =>
2 K2O + 2 Cl2 = 4 KCl + O2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
CuBr = Cu + Br2 =>
2 CuBr = 2 Cu + Br2
Ca3N2 + H2O = Ca(OH)2 + H3N =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 H3N
C6H12O6 = C5H10O2 + CO2 + H2O =>
13 C6H12O6 = 12 C5H10O2 + 18 CO2 + 18 H2O
Al(s) + HCl(g) = AlCl2(s) + H2(g) =>
Al(s) + 2 HCl(g) = AlCl2(s) + H2(g)
FeO + HBr = FeBr + OH =>
FeO + HBr = FeBr + OH
Fe2(CO3)3 + CH3COOH = Fe(CH3COO)3 + CO2 + H2O =>
Fe2(CO3)3 + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 CO2 + 3 H2O
Na(OH) + K(OH) + H2SO3 = NaKSO3 + H2O =>
Na(OH) + K(OH) + H2SO3 = NaKSO3 + 2 H2O
C3H5O(COONH4)3 + NH4NO3 = CO2 + H2O + N2 =>
2 C3H5O(COONH4)3 + 27 NH4NO3 = 12 CO2 + 71 H2O + 30 N2
Cr2O7 + H2O2 = CrO5 + H2O =>
Cr2O7 + 3 H2O2 = 2 CrO5 + 3 H2O
CF4 + Br42 = CBr4 + F2 =>
21 CF4 + 2 Br42 = 21 CBr4 + 42 F2
CaCl2 + K2HPO4 = Ca2(HPO4)2 + KCl =>
2 CaCl2 + 2 K2HPO4 = Ca2(HPO4)2 + 4 KCl
FeO + KNO3 + NaOH = NaFeO2 + KNO2 + H2O =>
2 FeO + KNO3 + 2 NaOH = 2 NaFeO2 + KNO2 + H2O
C3H3(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H3(NO3)3 = 6 N2 + 3 O2 + 6 H2O + 12 CO2
Al + O2 + Mg + Be = Mg3BeAl8O16 =>
8 Al + 8 O2 + 3 Mg + Be = Mg3BeAl8O16
Ni + CuF2 = NiF2 + Cu =>
Ni + CuF2 = NiF2 + Cu
Fe(CIO3)2 + K2S = FeS + KCIO3 =>
Fe(CIO3)2 + K2S = FeS + 2 KCIO3
Ba(s) + HNO2(aq) = Ba(NO2)2(aq) + H2(g) =>
Ba(s) + 2 HNO2(aq) = Ba(NO2)2(aq) + H2(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Nd2(CO3)3*8H2O = Nd2(CO3)3*H2O + H2O =>
Nd2(CO3)3*8H2O = Nd2(CO3)3*H2O + 7 H2O
AgNO3 + CO2 = Ag2CO3 + CO + NO3 =>
2 AgNO3 + 2 CO2 = Ag2CO3 + CO + 2 NO3
Fe2O3 + Si = Fe2 + SiO2 =>
2 Fe2O3 + 3 Si = 2 Fe2 + 3 SiO2
(NH4)CO3 + Co(NO3)2*6H20 + H2O2 + NH3 = [Co(NH3)4CO3]NO3 + H2O =>
(NH4)CO3 + Co(NO3)2*6H20 + 56 H2O2 + 2 NH3 = [Co(NH3)4CO3]NO3 + 115 H2O
K3[Al(OH)6] + HNO3 = Al(OH)3 + KNO3 + H2O =>
K3[Al(OH)6] + 3 HNO3 = Al(OH)3 + 3 KNO3 + 3 H2O
BiO3 = O2 + Bi =>
2 BiO3 = 3 O2 + 2 Bi
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KClO3 + Ba3(PO4)2 = Ba(ClO3)2 + K3PO4 =>
6 KClO3 + Ba3(PO4)2 = 3 Ba(ClO3)2 + 2 K3PO4
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
CH3(CH2)14COOH + NaOH = CH3(CH2)14COONa + H2O =>
CH3(CH2)14COOH + NaOH = CH3(CH2)14COONa + H2O
H2O + AsO4 = AsO3 + OH =>
H2O + AsO4 = AsO3 + 2 OH
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
Na2S2O3 + SO4 = Na2SO4 + SO3 =>
Na2S2O3 + 4 SO4 = Na2SO4 + 5 SO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
