| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3(PO4) + MgCl2 = Na3Mg + (PO4)Cl2
RuS(s) + O2 + H2O = Ru2O3(s) + H2SO4 =>
4 RuS(s) + 9 O2 + 4 H2O = 2 Ru2O3(s) + 4 H2SO4
H2O2 + NaBr = Br2 + H2O + Na2O =>
H2O2 + 2 NaBr = Br2 + H2O + Na2O
Cr(NO3)3 + NaOH + H2O2 = Cr(OH)4 + NaNO3 =>
2 Cr(NO3)3 + 6 NaOH + H2O2 = 2 Cr(OH)4 + 6 NaNO3
O2 + CH4O = H2O + CO2 =>
3 O2 + 2 CH4O = 4 H2O + 2 CO2
Fe + AgCH3CoO = Fe(CH3CoO)2 + Ag =>
Fe + 2 AgCH3CoO = Fe(CH3CoO)2 + 2 Ag
Na2B4O7 + HA + H2O = NaA + H3BO3 =>
Na2B4O7 + 2 HA + 5 H2O = 2 NaA + 4 H3BO3
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Na2CO3 + Mo(SO4)2 = Mo(CO3)2 + Na2SO4 =>
2 Na2CO3 + Mo(SO4)2 = Mo(CO3)2 + 2 Na2SO4
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
KBr + Ag = K + AgBr =>
KBr + Ag = K + AgBr
Cu + FeCl3 = CuCl3 + Fe =>
Cu + FeCl3 = CuCl3 + Fe
NCl3 + NaOH = N2 + NaCl + H2O + O2 =>
4 NCl3 + 12 NaOH = 2 N2 + 12 NaCl + 6 H2O + 3 O2
B4H10 + KMnO4 = KBO2 + MnO2 + H2O + KOH =>
3 B4H10 + 22 KMnO4 = 12 KBO2 + 22 MnO2 + 10 H2O + 10 KOH
SiO2 + N2 = NO2 + Si =>
2 SiO2 + N2 = 2 NO2 + 2 Si
Al + KNO3 + H2SO4 = Al2(SO4)3 + K2SO4 + N2O + H2O =>
8 Al + 6 KNO3 + 15 H2SO4 = 4 Al2(SO4)3 + 3 K2SO4 + 3 N2O + 15 H2O
NaOH + C9H10O2 = NaC7H5O2 + C2H5OH =>
NaOH + C9H10O2 = NaC7H5O2 + C2H5OH
Cr(s) + CoCl2(aq) = Cr2Cl2(aq) + Co(s) =>
2 Cr(s) + CoCl2(aq) = Cr2Cl2(aq) + Co(s)
K2SO3 + KMnO4 + KHSO4 = MnSO4 + K2SO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 6 KHSO4 = 2 MnSO4 + 9 K2SO4 + 3 H2O
KNO3 + C12H22O11 = CO2 + H2O + N2 + KOH =>
48 KNO3 + 5 C12H22O11 = 60 CO2 + 31 H2O + 24 N2 + 48 KOH
NaAsO2 + NaOH = H2O + Na3AsO3 =>
NaAsO2 + 2 NaOH = H2O + Na3AsO3
SO2 + NH2Cl = HNSO2 + HCl =>
SO2 + NH2Cl = HNSO2 + HCl
K2MnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + K2SO + H2O =>
K2MnO4 + 5 KNO2 + 2 H2SO4 = MnSO4 + 5 KNO3 + K2SO + 2 H2O
O2(g) + Ag(s) + H2O(l) = Ag{+}(aq) + OH{-}(aq) =>
O2(g) + 4 Ag(s) + 2 H2O(l) = 4 Ag{+}(aq) + 4 OH{-}(aq)
CaC2 + HCl = C2H2 + CaCl2 =>
CaC2 + 2 HCl = C2H2 + CaCl2
C3H8O3 + KNO3 = N2 + CO2 + K2O + H2O =>
5 C3H8O3 + 14 KNO3 = 7 N2 + 15 CO2 + 7 K2O + 20 H2O
CoCl2*6H2O + H2O2 + NaOH = Co(OH)3 + NaCl + H2O =>
2 CoCl2*6H2O + H2O2 + 4 NaOH = 2 Co(OH)3 + 4 NaCl + 12 H2O
HCl + K2MnO4 = KCl + MnCl2 + H2O + Cl2 =>
8 HCl + K2MnO4 = 2 KCl + MnCl2 + 4 H2O + 2 Cl2
Pb(C2H3O2) + H2SO4 = Pb2SO4 + H(C2H3O2) =>
2 Pb(C2H3O2) + H2SO4 = Pb2SO4 + 2 H(C2H3O2)
Na2CO3 + Zn(OH)2 = NaOH + ZnCO3 =>
Na2CO3 + Zn(OH)2 = 2 NaOH + ZnCO3
Cl2 + PbO = ClO + Pb4 =>
2 Cl2 + 4 PbO = 4 ClO + Pb4
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
W + O2 = W2O5 =>
4 W + 5 O2 = 2 W2O5
NaHCO + H2O = NaCO + H3O =>
NaHCO + H2O = NaCO + H3O
Cr(OH)3 = CrOOH + H2O =>
Cr(OH)3 = CrOOH + H2O
MgPO4 = Mg + PO4 =>
MgPO4 = Mg + PO4
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Au(NO3)3 + Sn = Sn(NO3)2 + Au =>
2 Au(NO3)3 + 3 Sn = 3 Sn(NO3)2 + 2 Au
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
C7H15SH(l) + O2(g) = CO + H2O + SH =>
4 C7H15SH(l) + 29 O2(g) = 28 CO + 30 H2O + 4 SH
K2C2O4 + MgSO4 = Mg(C2O4) + K2SO4 =>
K2C2O4 + MgSO4 = Mg(C2O4) + K2SO4
CaCO3 + HPO3 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 HPO3 = Ca3(PO4)2 + 3 CO2 + H2O
NH4Cl + CO2 + H2O = (NH4)2CO3 + HCl =>
2 NH4Cl + CO2 + H2O = (NH4)2CO3 + 2 HCl
CH3COOH + HCl + NaOH = CH3COOCl + H2O + Na =>
CH3COOH + HCl + 2 NaOH = CH3COOCl + 2 H2O + 2 Na
Fe(OH)3 + NH4CNS = Fe(CNS)3 + NH4OH =>
Fe(OH)3 + 3 NH4CNS = Fe(CNS)3 + 3 NH4OH
KNO2 + HI = I2 + H2O + KI + NO =>
2 KNO2 + 4 HI = I2 + 2 H2O + 2 KI + 2 NO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
