| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 6 HCl = 2 KCl + 2 CrClO2 + 3 H2O + Cl2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NaHCO3 + H2O2 = CO2 + H2O + NaO =>
2 NaHCO3 + H2O2 = 2 CO2 + 2 H2O + 2 NaO
CaOH + NaCo3 = CaCo3 + NaOH =>
CaOH + NaCo3 = CaCo3 + NaOH
H2O + P = OH + PH3 =>
3 H2O + P = 3 OH + PH3
Ni3(PO4)2 + HCl = NiCl2 + H3(PO4) =>
Ni3(PO4)2 + 6 HCl = 3 NiCl2 + 2 H3(PO4)
Fe(NO3)3 + NH3 + H2O = FeHO + NH3NO3 =>
9 Fe(NO3)3 + 25 NH3 + 6 H2O = 9 FeHO + 26 NH3NO3
C6H7NaO6 + CaCl2 = C12H14CaO12 + NaCl =>
2 C6H7NaO6 + CaCl2 = C12H14CaO12 + 2 NaCl
Ca(OH)2 + SnO2 = CaO + Sn(OH)4 =>
2 Ca(OH)2 + SnO2 = 2 CaO + Sn(OH)4
NaHCO3(s) + C2H4O2(aq) = CO2 + H2O + NaC2H3O2 =>
NaHCO3(s) + C2H4O2(aq) = CO2 + H2O + NaC2H3O2
Fe(NO3)2 + H2SO4 = FeSO4 + H2(NO3)2 =>
Fe(NO3)2 + H2SO4 = FeSO4 + H2(NO3)2
(C6H1206) + O2 = CO2 + H2O =>
2(C6H1206) + 615 O2 = 12 CO2 + 1206 H2O
Ba(NO3)2 + H2SO4 = BaSO4 + N2O5 + H2O =>
Ba(NO3)2 + H2SO4 = BaSO4 + N2O5 + H2O
CH3OHCH2OH + KMnO4 = CH3COCH3 + H2O + MnO2 + K =>
12 CH3OHCH2OH + KMnO4 = 8 CH3COCH3 + 18 H2O + MnO2 + K
CrO2 + NaOH = Na2CrO3 + H2O =>
CrO2 + 2 NaOH = Na2CrO3 + H2O
Na2CO3 + Ca(HO)2 = NaHO + CaCO3 =>
Na2CO3 + Ca(HO)2 = 2 NaHO + CaCO3
Ba(NO3)2 + CoCl2 = BaCl2 + Co(NO3)2 =>
Ba(NO3)2 + CoCl2 = BaCl2 + Co(NO3)2
C2H4 + H2O2 = HOCH2CH2OH =>
C2H4 + H2O2 = HOCH2CH2OH
In + I2 = In2I6 =>
2 In + 3 I2 = In2I6
Re + Ta + B = Re58Ta12B30 =>
58 Re + 12 Ta + 30 B = Re58Ta12B30
MgBr2 + Na2SO4 = MgSO4 + NaBr =>
MgBr2 + Na2SO4 = MgSO4 + 2 NaBr
HgCl2 + Fe = FeCl3 + Hg =>
3 HgCl2 + 2 Fe = 2 FeCl3 + 3 Hg
H2O2 + KOH = K(OH)2 =>
H2O2 + 2 KOH = 2 K(OH)2
HI + HNO3 = NO + HIO + H2O =>
3 HI + 2 HNO3 = 2 NO + 3 HIO + H2O
Li + P = Li3P =>
3 Li + P = Li3P
C12H8N2 + FeSO4 = Fe(C12H8N2)3SO4 =>
3 C12H8N2 + FeSO4 = Fe(C12H8N2)3SO4
CuSO4 + (NH4)2SO4 + H2O = Cu(NH4)2(SO4)2*6H2O =>
CuSO4 + (NH4)2SO4 + 6 H2O = Cu(NH4)2(SO4)2*6H2O
Na2(SO3) + Zn(NO3)2 = Na(NO3) + Zn(SO3) =>
Na2(SO3) + Zn(NO3)2 = 2 Na(NO3) + Zn(SO3)
CuCl2 + Cr = CrCl3 + Cu =>
3 CuCl2 + 2 Cr = 2 CrCl3 + 3 Cu
Na2CO3 + H2SO3 = H2CO3 + Na2SO3 =>
Na2CO3 + H2SO3 = H2CO3 + Na2SO3
BeO + SO3 = BeSO4 =>
BeO + SO3 = BeSO4
C12H22O11 + HCl + C = C2H5OH + CCl4 =>
C12H22O11 + 44 HCl + 21 C = 11 C2H5OH + 11 CCl4
UO2 + H2SO4 + MnO2 = UO2SO4 + MnSO4 + H2O =>
UO2 + 2 H2SO4 + MnO2 = UO2SO4 + MnSO4 + 2 H2O
Ca(OH){2} + (NH{4})Cl = (NH{4})(OH) + CaCl{2} =>
Ca(OH){2} + (NH{4})Cl = (NH{4})(OH) + CaCl{2}
Zr + HNO3 + HF = H3[ZrF7] + NO + H2O =>
3 Zr + 4 HNO3 + 21 HF = 3 H3[ZrF7] + 4 NO + 8 H2O
NH4Cl + HCHO + NaOH = C6H12N4 + H2O + NaCl =>
4 NH4Cl + 6 HCHO + 4 NaOH = C6H12N4 + 10 H2O + 4 NaCl
NH3(g) + Na2(s) = NaNH2(g) + H2(g) =>
2 NH3(g) + Na2(s) = 2 NaNH2(g) + H2(g)
C + SO2 = CS + O2 =>
C + SO2 = CS + O2
SnCl2 + LiOH = LiCl2 + SnOH =>
SnCl2 + LiOH = LiCl2 + SnOH
N2 + CO = NCO =>
N2 + 2 CO = 2 NCO
Sr(OH)2 + Pb(OH)2 = Sr[Pb(OH)4] =>
Sr(OH)2 + Pb(OH)2 = Sr[Pb(OH)4]
Na2CO3(aq) + CsC2H3O2(aq) = NaC2H3O2(aq) + Cs2CO3(aq) =>
Na2CO3(aq) + 2 CsC2H3O2(aq) = 2 NaC2H3O2(aq) + Cs2CO3(aq)
Ca(NO3)2(aq) + K2SO4(aq) = CaSO4 + KNO3 =>
Ca(NO3)2(aq) + K2SO4(aq) = CaSO4 + 2 KNO3
H2Cr2O7 + Cr + H{+} = Cr{3+} + H2O =>
H2Cr2O7 + 2 Cr + 12 H{+} = 4 Cr{3+} + 7 H2O
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
C2H5ON + O2 = CO2 + H2O + N2 =>
4 C2H5ON + 11 O2 = 8 CO2 + 10 H2O + 2 N2
Zn(H2PO4)2 = ZnHPO4 + H3PO4 =>
Zn(H2PO4)2 = ZnHPO4 + H3PO4
CH3COCl + CH3CH2OH = CH3COOCH3CH2 + HCl =>
CH3COCl + CH3CH2OH = CH3COOCH3CH2 + HCl
C2H4 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
2 C2H4 + 3 NaHCO3 = 3 NaC2H3O2 + H2O + CO2
| 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 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
