| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Na2CO3 + 32(NH4)2HPO4 + 48 CaCO3 + 2 Eu2O3 = 4 Ca12Na2(PO4)8O2Eu + 52 CO2 + 64 NH3 + 48 H2O + O2
Al2(SO4)3 + Ca3(PO4)2 = CaSO4 + AlPO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 3 CaSO4 + 2 AlPO4
Mn + HCl = MnCl + H2 =>
2 Mn + 2 HCl = 2 MnCl + H2
C6H5COOH + CH3CH2OH = C9H10O2 + H2O =>
C6H5COOH + CH3CH2OH = C9H10O2 + H2O
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
KF*HF = H2 + KF + F2 =>
2 KF*HF = H2 + 2 KF + F2
NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl
MnSO4 + Br2 + KOH = K2MnO4 + KBr + K2SO4 + H2O =>
MnSO4 + 2 Br2 + 8 KOH = K2MnO4 + 4 KBr + K2SO4 + 4 H2O
HI + Cu(SO4) = CuI + H2SO4 + I2 =>
4 HI + 2 Cu(SO4) = 2 CuI + 2 H2SO4 + I2
HCI(aq) + NaOH(aq) = NaCI(aq) + H2O(l) =>
HCI(aq) + NaOH(aq) = NaCI(aq) + H2O(l)
KMnO4 + Na2SO + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
6 KMnO4 + 5 Na2SO + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Na2SO4 + 9 H2O
Al(OH)3(s) + CH3COOH(aq) = (CH3COO)3Al(aq) + H2O(l) =>
Al(OH)3(s) + 3 CH3COOH(aq) = (CH3COO)3Al(aq) + 3 H2O(l)
H4SiW12O40 = H2 + SiW12O40 =>
H4SiW12O40 = 2 H2 + SiW12O40
SO4 + Ca(NO3)2 = CaSO4 + NO3 =>
SO4 + Ca(NO3)2 = CaSO4 + 2 NO3
Ti + NaF + HNO3 = Na2[TiF6] + NO + H2O + NaNO3 =>
3 Ti + 18 NaF + 16 HNO3 = 3 Na2[TiF6] + 4 NO + 8 H2O + 12 NaNO3
O3NO = O2NO2 =>
O3NO = O2NO2
C4H9OH + C3H7OH = C7H16(OH)2 =>
C4H9OH + C3H7OH = C7H16(OH)2
H2SO4 + CH3CH2OH = CH3CH2SO4H + H2O =>
H2SO4 + CH3CH2OH = CH3CH2SO4H + H2O
F2 + LiCl = Cl2 + LiF =>
F2 + 2 LiCl = Cl2 + 2 LiF
AlCl3 + NH3 = Al(NH3)3 + Cl =>
AlCl3 + 3 NH3 = Al(NH3)3 + 3 Cl
ClNH4 + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 ClNH4 + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
NH4Cl + NaOH = OHNH4 + NaCl =>
NH4Cl + NaOH = OHNH4 + NaCl
ClO2{-} + H{+} = ClO2 + Cl{-} + H2O{+} =>
3 ClO2{-} + 4 H{+} = 2 ClO2 + Cl{-} + 2 H2O{+}
B + HBrO3 + H2O = H3BO3 + HBr =>
2 B + HBrO3 + 3 H2O = 2 H3BO3 + HBr
CH3(CH2)3CH2SH + H2 = H2S + CH3(CH2)3CH3 =>
CH3(CH2)3CH2SH + H2 = H2S + CH3(CH2)3CH3
KI + H2SO4 = H2S + H2O + I4 + KSO4 =>
4 KI + 5 H2SO4 = H2S + 4 H2O + I4 + 4 KSO4
Pb(C2H3O2) + K2CrO4 = PbCrO4 + K2(C2H3O2) =>
Pb(C2H3O2) + K2CrO4 = PbCrO4 + K2(C2H3O2)
NH4OH + Al(NO3)3 = Al(OH) + NH4(NO3)3 =>
NH4OH + Al(NO3)3 = Al(OH) + NH4(NO3)3
Al + HNO3(k) = (t)Al(NO3)3 + H2O + NO2 =>
Al + 6 HNO3(k) = (t)Al(NO3)3 + 3 H2O + 3 NO2
CaSO3 + HNO3 = Ca(NO3)2 + H2SO3 =>
CaSO3 + 2 HNO3 = Ca(NO3)2 + H2SO3
HNO3 + ZnS = S + NO2 + (Zn(NO3)2) + H2O =>
4 HNO3 + ZnS = S + 2 NO2 + (Zn(NO3)2) + 2 H2O
CH2O + C6H3(NO2)2NHNH2 = C6H3(NO2)2N2HCH2 + H2O =>
CH2O + C6H3(NO2)2NHNH2 = C6H3(NO2)2N2HCH2 + H2O
Mg(s) + HBr(aq) = MgBr2(s) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(s) + H2(g)
(NH4)2S + Fe(NO3)2 = FeS + (NH4)NO3 =>
(NH4)2S + Fe(NO3)2 = FeS + 2(NH4)NO3
CuSO4 + Mg = Cu + MgSO4 =>
CuSO4 + Mg = Cu + MgSO4
Zn + KBr = Br + K2Zn =>
Zn + 2 KBr = 2 Br + K2Zn
PbO2 + CrCl3 + NaOH = PbO + Na2CrO4 + NaCl + H2O =>
3 PbO2 + 2 CrCl3 + 10 NaOH = 3 PbO + 2 Na2CrO4 + 6 NaCl + 5 H2O
(NH4)2MoO4 + H2SO3 + HCl = MoOSO4 + NH4Cl + H2O =>
(NH4)2MoO4 + H2SO3 + 2 HCl = MoOSO4 + 2 NH4Cl + 2 H2O
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
Ni(NO3)2 + NaSCN = Ni(SCN)2 + NaNO3 =>
Ni(NO3)2 + 2 NaSCN = Ni(SCN)2 + 2 NaNO3
ZnCO3 + OH = Zn(OH)2 + CO3 =>
ZnCO3 + 2 OH = Zn(OH)2 + CO3
NaCl + CO2 = NaO2 + C + Cl =>
NaCl + CO2 = NaO2 + C + Cl
CaSO3 + HNO3 = Ca(NO3)2 + H2O + SO2 =>
CaSO3 + 2 HNO3 = Ca(NO3)2 + H2O + SO2
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
HC2H3O2(aq) + NH4(OH)2(aq) = H2O(l) + NH4(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + NH4(OH)2(aq) = 2 H2O(l) + NH4(C2H3O2)2(aq)
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
CaCl2 + H2O2 = Ca(ClO)2 + H2O =>
CaCl2 + 2 H2O2 = Ca(ClO)2 + 2 H2O
KAl(OH)4 + H{+} = Al(OH)3 + H2O + K{+} =>
KAl(OH)4 + H{+} = Al(OH)3 + H2O + K{+}
C385H485N43 + O2 = H2O + CO2 + N2 =>
4 C385H485N43 + 2025 O2 = 970 H2O + 1540 CO2 + 86 N2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
