| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ZnCrO4 + 2 NaOH = ZnCrO4*Zn(OH)2 + Na2CrO4
C10H20(l) + O2(g) = CO2(g) + H2O(l) =>
C10H20(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(l)
HI + H2SO4 = H2S + I2 + H2O =>
8 HI + H2SO4 = H2S + 4 I2 + 4 H2O
C6H5CH2OH + (CH3CO)2O = C6H5CH2OCOCH3 + CH3COOH =>
C6H5CH2OH + (CH3CO)2O = C6H5CH2OCOCH3 + CH3COOH
H2SO4 + K2CrO4 = H2CrO4 + K2SO4 =>
H2SO4 + K2CrO4 = H2CrO4 + K2SO4
CuO + Cl2 = CuCl + O2 =>
2 CuO + Cl2 = 2 CuCl + O2
ZnO(s)H2O(l) = Zn(OH)2(aq) =>
ZnO(s)H2O(l) = Zn(OH)2(aq)
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
Fe{2+} + CO3{2-} = FeCO3 =>
Fe{2+} + CO3{2-} = FeCO3
NH3H2O = NH4OH =>
NH3H2O = NH4OH
IRON(III)CHLORIDE + LEAD(II)NITRATE = IRON(III)NITRATE + LEAD(II)CHLORIDE =>
IRON(III)CHLORIDE + LEAD(II)NITRATE = IRON(III)NITRATE + LEAD(II)CHLORIDE
CaSO3 + HI = HSO3 + CaI =>
CaSO3 + HI = HSO3 + CaI
FeCl3(aq) + CuSO4(aq) = Fe2(SO4)3(s) + CuCl2(aq) =>
2 FeCl3(aq) + 3 CuSO4(aq) = Fe2(SO4)3(s) + 3 CuCl2(aq)
NH3 + CO2 + H2O + NaCl = NH4Cl + NaHCO3 =>
NH3 + CO2 + H2O + NaCl = NH4Cl + NaHCO3
NiS(s) + Fe(s) = FeS(s) + Ni(s) =>
NiS(s) + Fe(s) = FeS(s) + Ni(s)
Cl2 + NaCr(OH)4 + NaOH = Na2CrO4 + NaCl + H2O =>
3 Cl2 + 2 NaCr(OH)4 + 8 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
KOH + CH4O = CH3KO + H2O =>
KOH + CH4O = CH3KO + H2O
Cu + Ag(NO2)2 = Ag + Cu(NO2) =>
2 Cu + Ag(NO2)2 = Ag + 2 Cu(NO2)
B(OH)3 + HCl = BCl3 + H2O =>
B(OH)3 + 3 HCl = BCl3 + 3 H2O
C3H8 + K2Cr2O7 + H2SO4 = C3H7OH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H8 + K2Cr2O7 + 4 H2SO4 = 3 C3H7OH + K2SO4 + Cr2(SO4)3 + 4 H2O
Cr + ZnSO4 = Cr3(SO4)2 + Zn =>
3 Cr + 2 ZnSO4 = Cr3(SO4)2 + 2 Zn
CO + H = HCO =>
CO + H = HCO
Bi + HNO3 = Bi2(NO4)3 + NO + H2O =>
2 Bi + 6 HNO3 = Bi2(NO4)3 + 3 NO + 3 H2O
SeCl2 + H2O = Se + H2SeO3 + HCl =>
2 SeCl2 + 3 H2O = Se + H2SeO3 + 4 HCl
BaCl + Ag(NO3) = AgCl + BaNO3 =>
BaCl + Ag(NO3) = AgCl + BaNO3
H2SO4 + CaS = CaSO4 + SSO2 + H2O =>
2 H2SO4 + CaS = CaSO4 + SSO2 + 2 H2O
C6H6 + C6H5COCl = C13H10O + HCl =>
C6H6 + C6H5COCl = C13H10O + HCl
PbCO3 + H3O = Pb + HCO3 + H2O =>
PbCO3 + H3O = Pb + HCO3 + H2O
C5H11O + O2 = CO2 + H2O =>
4 C5H11O + 29 O2 = 20 CO2 + 22 H2O
AgNO3 + H2O2 = Ag + HNO3 + O2 =>
2 AgNO3 + H2O2 = 2 Ag + 2 HNO3 + O2
C7H6O2 + CH4O = C3H8O2 + H2O =>
C7H6O2 + 11 CH4O = 6 C3H8O2 + H2O
MnSO4 + Na2CO3 + HCl = Na2SO4 + H2CO3 + MnCl2 =>
MnSO4 + Na2CO3 + 2 HCl = Na2SO4 + H2CO3 + MnCl2
NaSO + PbNO = PbSO + NaNO =>
NaSO + PbNO = PbSO + NaNO
MnO2 + H2O = H2MnO3 =>
MnO2 + H2O = H2MnO3
CCl2 = C + Cl =>
CCl2 = C + 2 Cl
Pb(OH)2 + NaNO3 = Na2[Pb(OH)2(NO3)2] =>
Pb(OH)2 + 2 NaNO3 = Na2[Pb(OH)2(NO3)2]
Na2O + H2O = HNaO =>
Na2O + H2O = 2 HNaO
Cu(NO3)2(aq) + KI(aq) = CuI(s) + I2(l) + KNO3(aq) =>
2 Cu(NO3)2(aq) + 4 KI(aq) = 2 CuI(s) + I2(l) + 4 KNO3(aq)
SO3 + CdO = CdSO4 =>
SO3 + CdO = CdSO4
CaCl2(ag) + Na2SO4(ag) = CaSO4(s) + NaCl(ag) =>
CaCl2(ag) + Na2SO4(ag) = CaSO4(s) + 2 NaCl(ag)
CrCl3*6H2O = CrOCl + HCl + H2O =>
CrCl3*6H2O = CrOCl + 2 HCl + 5 H2O
K + CrO4 + Pb(NO3)2 = Pb2CrO4 + KNO3 =>
4 K + CrO4 + 2 Pb(NO3)2 = Pb2CrO4 + 4 KNO3
C4H6 + Br2 = C4H5Br + HBr =>
C4H6 + Br2 = C4H5Br + HBr
HAuCl4 = HCl + AuCl3 =>
HAuCl4 = HCl + AuCl3
O2 + C8H17OH = CO2 + H2O =>
12 O2 + C8H17OH = 8 CO2 + 9 H2O
K4(Mn(CN)6) + O2 + H2O = K3(Mn(CN)6) + KOH =>
4 K4(Mn(CN)6) + O2 + 2 H2O = 4 K3(Mn(CN)6) + 4 KOH
(Hg2)3N2 = Hg2 + N2 =>
(Hg2)3N2 = 3 Hg2 + N2
KOH + NO = KNO2 + N2 + H2O =>
4 KOH + 6 NO = 4 KNO2 + N2 + 2 H2O
F + O = F2O2 =>
2 F + 2 O = F2O2
KCN + AgNO3 = KAg(CN)2 + KNO3 =>
2 KCN + AgNO3 = KAg(CN)2 + KNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
