| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2(g) + 2 KI(ac) = 2 KCl(ac) + I2(s)
Al + MnO4{-} + H2O = MnO2 + Al(OH)4{-} =>
Al + MnO4{-} + 2 H2O = MnO2 + Al(OH)4{-}
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
NaAlO2 + NH4Cl = NaCl + NH4AlO2 =>
NaAlO2 + NH4Cl = NaCl + NH4AlO2
Al(H2O)6 + OH = Al(H2O)3(OH)3 + HOH =>
Al(H2O)6 + 3 OH = Al(H2O)3(OH)3 + 3 HOH
K3IrCl6 + N2H4 = Ir + KCl + N2 + HCl =>
4 K3IrCl6 + 3 N2H4 = 4 Ir + 12 KCl + 3 N2 + 12 HCl
CuCl + NaCl = CuCl2 + Na =>
CuCl + NaCl = CuCl2 + Na
PO4 + Ni = Ni3PO4 =>
PO4 + 3 Ni = Ni3PO4
Al2O3 + HI = Al2O3I + H2 =>
2 Al2O3 + 2 HI = 2 Al2O3I + H2
MgCO3 + HCl = MgCl2 + H2CO3 = H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2CO3
Cs2CO3(s) = Cs2O(s) + CO2(g) =>
Cs2CO3(s) = Cs2O(s) + CO2(g)
Cu(aq) + AgNO3(aq) = Cu(NO3)2 + Ag =>
Cu(aq) + 2 AgNO3(aq) = Cu(NO3)2 + 2 Ag
Na2SO3 + CaCO3 + C = CaS + Na2CO3 + CO =>
Na2SO3 + CaCO3 + 3 C = CaS + Na2CO3 + 3 CO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SF4 = S8 + F2 =>
8 SF4 = S8 + 16 F2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeBr2 + HNO3 = Fe(NO3)2 + HBr =>
FeBr2 + 2 HNO3 = Fe(NO3)2 + 2 HBr
BaS + O3 = BaSO4 =>
3 BaS + 4 O3 = 3 BaSO4
CdSO4 + K4FeCN6 = CdCN6K4 + FeSO4 =>
CdSO4 + K4FeCN6 = CdCN6K4 + FeSO4
Fe2S2 + O2 = Fe2O3 + SO2 =>
2 Fe2S2 + 7 O2 = 2 Fe2O3 + 4 SO2
NaBr + KI + KClO3 = NaIO3 + KBr + KCl =>
NaBr + KI + KClO3 = NaIO3 + KBr + KCl
H2SO4(aq) + HI(aq) = H2S(g) + I2(s) + H2O(l) =>
H2SO4(aq) + 8 HI(aq) = H2S(g) + 4 I2(s) + 4 H2O(l)
CaI2 + CuNO3 = CaNO3 + CuI2 =>
CaI2 + CuNO3 = CaNO3 + CuI2
NaMnO4 + H2SO4 = HMnO4 + Na2SO4 =>
2 NaMnO4 + H2SO4 = 2 HMnO4 + Na2SO4
Ba(OH)2 + SO2 = (BaOH)2SO3 + H2O =>
2 Ba(OH)2 + SO2 = (BaOH)2SO3 + H2O
H(NO3) + KOH = K(NO3) + H2O =>
H(NO3) + KOH = K(NO3) + H2O
HNO3 + Ag(NH3)2 + Cl2 = AgCl + NH4 + NO3 =>
4 HNO3 + 2 Ag(NH3)2 + Cl2 = 2 AgCl + 4 NH4 + 4 NO3
CaBr2 + H2SO4 = CaSO4 + HBr =>
CaBr2 + H2SO4 = CaSO4 + 2 HBr
Zn(NO3)2 + KCl = ZnCl2 + KNO3 =>
Zn(NO3)2 + 2 KCl = ZnCl2 + 2 KNO3
Si(HCO3)4 = Si(CO3)2 + H2O + CO2 =>
Si(HCO3)4 = Si(CO3)2 + 2 H2O + 2 CO2
H2 + LiNO3 = HNO3 + Li =>
H2 + 2 LiNO3 = 2 HNO3 + 2 Li
As2O5(s) + Zn(s) + H2SO4(aq) = AsH3(g) + ZnSO4(aq) + H2O(l) =>
As2O5(s) + 8 Zn(s) + 8 H2SO4(aq) = 2 AsH3(g) + 8 ZnSO4(aq) + 5 H2O(l)
NaOH + Cl2 = NaCl2O3 + NaCl + H2O =>
12 NaOH + 7 Cl2 = 2 NaCl2O3 + 10 NaCl + 6 H2O
MgSO3 + HCl = H2SO3 + MgCl2 =>
MgSO3 + 2 HCl = H2SO3 + MgCl2
H2SO4(aq) + NaI(s) = Na2SO4(aq) + H2O(l) + I2(g) + SO2(g) =>
2 H2SO4(aq) + 2 NaI(s) = Na2SO4(aq) + 2 H2O(l) + I2(g) + SO2(g)
Al + HNO3 = (Al(NO3)3) + H2 =>
2 Al + 6 HNO3 = 2(Al(NO3)3) + 3 H2
FeBr3 + (NH4)2CO3 = Fe2(CO3)3 + (NH4)Br =>
2 FeBr3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6(NH4)Br
Zn(NO3)2(aq) + Na2SO4(aq) = ZnSO4 + NaNO3 =>
Zn(NO3)2(aq) + Na2SO4(aq) = ZnSO4 + 2 NaNO3
Br2 + MnI3 = MnBr + I2 =>
Br2 + 2 MnI3 = 2 MnBr + 3 I2
NH4 + CO3 = (NH3)2 + H2O + CO2 =>
2 NH4 + CO3 = (NH3)2 + H2O + CO2
I = I3 =>
3 I = I3
NH3 + O2 = NH3O =>
2 NH3 + O2 = 2 NH3O
NH4Cl(aq) + Mg(OH)2(aq) = MgCl2(aq) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Mg(OH)2(aq) = MgCl2(aq) + 2 NH3(g) + 2 H2O(l)
AgNO3 + HOCl = AgCl + HNO4 =>
AgNO3 + HOCl = AgCl + HNO4
CnH12 + O2 = CnO + H2O =>
2 CnH12 + 7 O2 = 2 CnO + 12 H2O
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
Na2S + ZnCl = Zn2S + NaCl =>
Na2S + 2 ZnCl = Zn2S + 2 NaCl
CH3OH + B10H14 = B(OCH3)3 + H2 =>
30 CH3OH + B10H14 = 10 B(OCH3)3 + 22 H2
Hg{2+} + Fe = Hg + Fe{2+} =>
Hg{2+} + Fe = Hg + Fe{2+}
NaOH + SO2 = NaO2 + SOH =>
NaOH + SO2 = NaO2 + SOH
| 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.
