| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 3 Na2CO3 + 6 H2O = 2 Al(OH)3 + 3 Na2SO4 + 3 H2CO3
NH4S + ZnBr = NH4Br + ZnS =>
NH4S + ZnBr = NH4Br + ZnS
P3S3 + O2 = P4O10 + SO2 =>
4 P3S3 + 27 O2 = 3 P4O10 + 12 SO2
NaHSO4 + Ba(NO3)2 = Na2SO4 + BaSO4 + HNO3 =>
2 NaHSO4 + Ba(NO3)2 = Na2SO4 + BaSO4 + 2 HNO3
NaOH + Fe(SO4)3 = Na(SO4)3 + FeOH =>
NaOH + Fe(SO4)3 = Na(SO4)3 + FeOH
H2SO4 + Zn + KNO3 = K2SO4 + ZnSO4 + H2O + (NH4)2SO4 =>
10 H2SO4 + 8 Zn + 2 KNO3 = K2SO4 + 8 ZnSO4 + 6 H2O + (NH4)2SO4
NaOH + SO2 = NaS + OHO2 =>
NaOH + SO2 = NaS + OHO2
F2(g) + NaI(aq) = NaF(aq) + I2(s) =>
F2(g) + 2 NaI(aq) = 2 NaF(aq) + I2(s)
Al2Cl3 + NaOH = Al(OH)3 + Na2Cl =>
Al2Cl3 + 6 NaOH = 2 Al(OH)3 + 3 Na2Cl
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
AlCl3 + FePO4 = AlPO4 + FeCl3 =>
AlCl3 + FePO4 = AlPO4 + FeCl3
NaBH4 + CH3OH = NaB(OCH3)4 + H2 =>
NaBH4 + 4 CH3OH = NaB(OCH3)4 + 4 H2
KOH + H2O = OH + KH4 =>
KOH + 4 H2O = 5 OH + KH4
NaIO3 + NaI + H2SO4 = I2 + H2O + Na2SO4 =>
NaIO3 + 5 NaI + 3 H2SO4 = 3 I2 + 3 H2O + 3 Na2SO4
Bi(OH)5 + H2S = Bi(OH)3S + H2O =>
Bi(OH)5 + H2S = Bi(OH)3S + 2 H2O
Pb2 + HCl = PbCl2 + H2 =>
Pb2 + 4 HCl = 2 PbCl2 + 2 H2
As2S2 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S2 + 22 HNO3 = 2 H3AsO4 + 2 H2SO4 + 22 NO2 + 6 H2O
HCl + Cr(OH)6 = H2O + CrCl6 =>
6 HCl + Cr(OH)6 = 6 H2O + CrCl6
NaSO3 + Na2S + H2SO4 = NaHSO3 + S =>
2 NaSO3 + 2 Na2S + 3 H2SO4 = 6 NaHSO3 + S
Na + H2O = NaH + HO =>
Na + H2O = NaH + HO
P4 + HCl = PCl4 + H2 =>
P4 + 16 HCl = 4 PCl4 + 8 H2
SO3 + NaOH = NaSO4 + H2 =>
2 SO3 + 2 NaOH = 2 NaSO4 + H2
(NH4)2CO3 + NaOH = Na2CO3 + NH4OH =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH4OH
H2S + PbCl2 = H2Pb + SCl2 =>
H2S + PbCl2 = H2Pb + SCl2
C8H18(g) + O2(g) = CO2(g) + H2O(ac) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(ac)
CdO + Mn2O7 = CdMn2O8 =>
CdO + Mn2O7 = CdMn2O8
K2O*PbO*6SiO2 + HF = K2SiF6 + PbF2 + SiF4 + H2O =>
K2O*PbO*6SiO2 + 28 HF = K2SiF6 + PbF2 + 5 SiF4 + 14 H2O
C8H5O4{-} + Cr2O7{-2} + H{+} = Cr{+3} + CO2 + H2O =>
C8H5O4{-} + 5 Cr2O7{-2} + 41 H{+} = 10 Cr{+3} + 8 CO2 + 23 H2O
HCl(aq) + K2SO3(s) = H2O(l) + KCl(aq) + SO2(g) =>
2 HCl(aq) + K2SO3(s) = H2O(l) + 2 KCl(aq) + SO2(g)
I + Cl + NaOH = H2O + NaCl + Na3H2IO6 =>
I + 7 Cl + 10 NaOH = 4 H2O + 7 NaCl + Na3H2IO6
K2CrO4 + SnCl2 + HCl = KCl + CrCl3 + SnCl4 + H2O =>
2 K2CrO4 + 3 SnCl2 + 16 HCl = 4 KCl + 2 CrCl3 + 3 SnCl4 + 8 H2O
C6O12H6(s) + O2 = CO2(g) + H2O(l) =>
2 C6O12H6(s) + 3 O2 = 12 CO2(g) + 6 H2O(l)
C4H10O + K2Cr2O7 + H2SO4 = C4H7O + H2O + K2SO4 + Cr2(SO4)3 =>
2 C4H10O + K2Cr2O7 + 4 H2SO4 = 2 C4H7O + 7 H2O + K2SO4 + Cr2(SO4)3
Rh2O3 = Rh + O2 =>
2 Rh2O3 = 4 Rh + 3 O2
Ca3(PO4)2 + K2SO4 = CaSO4 + K3PO4 =>
Ca3(PO4)2 + 3 K2SO4 = 3 CaSO4 + 2 K3PO4
P + NH4ClO4 = N2 + Cl2 + H3PO4 + H2O =>
8 P + 10 NH4ClO4 = 5 N2 + 5 Cl2 + 8 H3PO4 + 8 H2O
Z2SO4 + KOH = K2SO4 + ZOH =>
Z2SO4 + 2 KOH = K2SO4 + 2 ZOH
C4H8O3N2 + O2 = CO2 + N2 + H2O =>
2 C4H8O3N2 + 9 O2 = 8 CO2 + 2 N2 + 8 H2O
Mn + CuO = MnO2 + Cu =>
Mn + 2 CuO = MnO2 + 2 Cu
KClO3 + CO2 = KCO2 + ClO3 =>
KClO3 + CO2 = KCO2 + ClO3
Cu(NO3)2 + NH3 + H2O = Cu(OH)3 + (NH4)NO3 =>
8 Cu(NO3)2 + 14 NH3 + 21 H2O = 8 Cu(OH)3 + 15(NH4)NO3
AgNO2 + NaCl = NaNO2 + AgCl =>
AgNO2 + NaCl = NaNO2 + AgCl
Cl2 + KOH = H2O + KCl + KClO3 =>
3 Cl2 + 6 KOH = 3 H2O + 5 KCl + KClO3
Cl{+} + AgNO3 = ClNO3 + Ag{+} =>
Cl{+} + AgNO3 = ClNO3 + Ag{+}
Fe(NH4)2(SO4)2*6H2O(s) + H2C2O4(aq) = FeC2O4*2H2O(s) + (NH4)2SO4(aq) + H2SO4(aq) + H2O =>
Fe(NH4)2(SO4)2*6H2O(s) + H2C2O4(aq) = FeC2O4*2H2O(s) + (NH4)2SO4(aq) + H2SO4(aq) + 4 H2O
CHCH + NaH = CHCNa + H2 =>
CHCH + NaH = CHCNa + H2
SO3(g) + H2O(l) = H2SO4(ac) =>
SO3(g) + H2O(l) = H2SO4(ac)
FeCl3(aq) + Na2CO3(s) = Fe2(CO3)3(s) + Na3Cl3(aq) =>
2 FeCl3(aq) + 3 Na2CO3(s) = Fe2(CO3)3(s) + 2 Na3Cl3(aq)
C3H6O2 + Cl2 + P = C3H5OCl + POCl3 + HCl =>
2 C3H6O2 + 5 Cl2 + 2 P = 2 C3H5OCl + 2 POCl3 + 2 HCl
[Zn(OH)4] + H3O = Zn(OH)2 + H2O =>
[Zn(OH)4] + 2 H3O = Zn(OH)2 + 4 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
