| Équations équilibrées la veille | Équations équilibrées le lendemain |
YOsZr + AsBi = YOsBi + ZrAs
KOH + CH3COOH = CH3COOK + H2O =>
KOH + CH3COOH = CH3COOK + H2O
PCl4(g) = PCl3(l) + Cl2(g) =>
2 PCl4(g) = 2 PCl3(l) + Cl2(g)
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + Cu + H2O =>
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + Cu + H2O
K2[HgI4] + KOH + NH4Cl = [Hg2N]I + KCl + KI + H2O =>
2 K2[HgI4] + 4 KOH + NH4Cl = [Hg2N]I + KCl + 7 KI + 4 H2O
FeCO3 + HCl = FeCl2 + H2CO3 =>
FeCO3 + 2 HCl = FeCl2 + H2CO3
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
O3 + Mn(OH)4 + NaOH = Na2MnO4 + H2O =>
O3 + 3 Mn(OH)4 + 6 NaOH = 3 Na2MnO4 + 9 H2O
Li2O + H2O = LiHO =>
Li2O + H2O = 2 LiHO
S + Mg = MgS =>
S + Mg = MgS
C4H10S(l) + O2(g) = CO2 + H2O + SO3 =>
C4H10S(l) + 8 O2(g) = 4 CO2 + 5 H2O + SO3
K2CrO4 + HCl = H2CrO4 + KCl =>
K2CrO4 + 2 HCl = H2CrO4 + 2 KCl
NH4F + NaOH + Al(OH)3 = Na3AlF6 + NH3 + H2O =>
6 NH4F + 3 NaOH + Al(OH)3 = Na3AlF6 + 6 NH3 + 6 H2O
NaNO3(aq) + KOH(aq) = KNO3(aq) + NaOH(s) =>
NaNO3(aq) + KOH(aq) = KNO3(aq) + NaOH(s)
C6H8O6 + NaOH = Na(C6H7O6) + H2O =>
C6H8O6 + NaOH = Na(C6H7O6) + H2O
Co + W = CoW =>
Co + W = CoW
NaNO2 + KMnO4 + H2O = NaNO3 + KOH + MnO2 =>
3 NaNO2 + 2 KMnO4 + H2O = 3 NaNO3 + 2 KOH + 2 MnO2
C11H17N2O5 + O2 = CO2 + H2O + N2 =>
4 C11H17N2O5 + 51 O2 = 44 CO2 + 34 H2O + 4 N2
AuBr4 + In = AuIn + Br =>
AuBr4 + In = AuIn + 4 Br
LiS + Cu(NO3)2 = Li(NO3)2 + CuS =>
LiS + Cu(NO3)2 = Li(NO3)2 + CuS
CO2 + N2 = NO + CO =>
2 CO2 + N2 = 2 NO + 2 CO
Hg(NO3)2 + HI = H2(NO3)2 + HgI2 =>
Hg(NO3)2 + 2 HI = H2(NO3)2 + HgI2
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
ZnO + C6H12O7 = C12H22O15Zn + H2 =>
ZnO + 2 C6H12O7 = C12H22O15Zn + H2
Al + NaNO + NaOH + H2O = NaAlO2 + NH3 =>
4 Al + 3 NaNO + NaOH + 4 H2O = 4 NaAlO2 + 3 NH3
CHCOOH + Ba(OH)2 = Ba + COOH + H2O =>
CHCOOH + 2 Ba(OH)2 = 2 Ba + 2 COOH + 2 H2O
Mn + O4 = MnO4 =>
Mn + O4 = MnO4
Mn(OH)2 + K2CO3 + O2 = K2MnO4 + H2O + CO2 =>
Mn(OH)2 + K2CO3 + O2 = K2MnO4 + H2O + CO2
C4H11NO3 + HCl = HNO3 + C4H11Cl =>
C4H11NO3 + HCl = HNO3 + C4H11Cl
NO3 + NaOH = HNO3 + NaO =>
NO3 + NaOH = HNO3 + NaO
NiSO4*4H2O + NH3 + Br2 = [Ni(NH3)4]Br2 + H2O + SO4 =>
NiSO4*4H2O + 4 NH3 + Br2 = [Ni(NH3)4]Br2 + 4 H2O + SO4
KAl(SO4)2*12H2O + NaOH = Al(OH)3 + K2SO4 + Na2SO4 + H2O =>
2 KAl(SO4)2*12H2O + 6 NaOH = 2 Al(OH)3 + K2SO4 + 3 Na2SO4 + 24 H2O
PH3 + H3PO4 = P2O3 + H2O =>
PH3 + 3 H3PO4 = 2 P2O3 + 6 H2O
CH4 + Br2 = CH3Br + H2 =>
2 CH4 + Br2 = 2 CH3Br + H2
NaCl + MnO4 + H2SO4 = NaHSO4 + MnSO4 + Cl2 + H2O =>
6 NaCl + MnO4 + 7 H2SO4 = 6 NaHSO4 + MnSO4 + 3 Cl2 + 4 H2O
Sn3 + NaOH = Na2SnO2 + H2 =>
Sn3 + 6 NaOH = 3 Na2SnO2 + 3 H2
Cl2 + O2 = Cl2O =>
2 Cl2 + O2 = 2 Cl2O
HC2H3O2(aq) + Ba(OH)2(aq) = H2O(l) + Ba(C2H3O2)2 =>
2 HC2H3O2(aq) + Ba(OH)2(aq) = 2 H2O(l) + Ba(C2H3O2)2
CuCl2 + Na(OH) = Cu(OH)2 + NaCl =>
CuCl2 + 2 Na(OH) = Cu(OH)2 + 2 NaCl
AlCl3 + (NH4)2S = Al(NH4)3 + SCl2 =>
2 AlCl3 + 3(NH4)2S = 2 Al(NH4)3 + 3 SCl2
NaCO3 + CH3COOH = H2O + CH3COONa + CO2 =>
8 NaCO3 + 9 CH3COOH = 6 H2O + 8 CH3COONa + 10 CO2
HClO4 + Rh(CO3)2 = CO2 + Rh(ClO4)4 + H2O =>
4 HClO4 + Rh(CO3)2 = 2 CO2 + Rh(ClO4)4 + 2 H2O
H2SO4 + NO + H3AsO4 = HNO3 + AsS5 + H2O =>
15 H2SO4 + 35 NO + 3 H3AsO4 = 35 HNO3 + 3 AsS5 + 2 H2O
NaCl2 + K2NO3 = Na(NO3) + KCl =>
NaCl2 + K2NO3 = Na(NO3) + 2 KCl
Pb(C2H3O2)2 + KI = K(C2H3O2)2 + PbI =>
Pb(C2H3O2)2 + KI = K(C2H3O2)2 + PbI
Cu5FeS4 + O2 = Cu2O + FeO + SO2 =>
4 Cu5FeS4 + 23 O2 = 10 Cu2O + 4 FeO + 16 SO2
C9H8O4 + O2 = C8H8O4 + CO2 =>
C9H8O4 + O2 = C8H8O4 + CO2
Ba(OH)2 + HCl4 = BaCl4 + H(OH)2 =>
Ba(OH)2 + HCl4 = BaCl4 + H(OH)2
CuS + FeO = FeS + Fe2O3 + Cu2S =>
2 CuS + 3 FeO = FeS + Fe2O3 + Cu2S
MnSO4 + KMnO4H2O = MnO2 + K2SO4 + H2SO4 =>
3 MnSO4 + 2 KMnO4H2O = 5 MnO2 + K2SO4 + 2 H2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/08/23
Équations équilibrées sur01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
