| Équations équilibrées la veille | Équations équilibrées le lendemain |
48 HClO4 + 43 Cr = CrCl6 + 24 H2O + 42 CrClO4
FeCl3 + Zn2 = ZnCl + Fe =>
2 FeCl3 + 3 Zn2 = 6 ZnCl + 2 Fe
H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2 =>
H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2
Fe(NO3)3 + Na2CO3 = Fe(CO3)3 + Na2(NO3) =>
Fe(NO3)3 + 3 Na2CO3 = Fe(CO3)3 + 3 Na2(NO3)
Na2[Zn(OH)4] + HCl = NaCl + ZnCl2 + H2O =>
Na2[Zn(OH)4] + 4 HCl = 2 NaCl + ZnCl2 + 4 H2O
Mn + HBr = MnBr + H =>
Mn + HBr = MnBr + H
Fe2P + FeS2 = FeS + P5S2 =>
5 Fe2P + 12 FeS2 = 22 FeS + P5S2
C2H2Br4 + Zn = C2H2 + ZnBr2 =>
C2H2Br4 + 2 Zn = C2H2 + 2 ZnBr2
CaO + H2SO3 = CaSO3 + H2O =>
CaO + H2SO3 = CaSO3 + H2O
HCN + HF = H2CN + F =>
HCN + HF = H2CN + F
CO + H2O + SO3 = C6H6S + O2 =>
6 CO + 3 H2O + SO3 = C6H6S + 6 O2
CH4(g) + Br2(l) = CBr4(s) + HBr(g) =>
CH4(g) + 4 Br2(l) = CBr4(s) + 4 HBr(g)
NaCl + CaSO4 = Na2SO4 + CaCl2 =>
2 NaCl + CaSO4 = Na2SO4 + CaCl2
H2SO4 + K2Cr2O7 = K2SO4 + Cr(SO4)3 + O2 + H =>
14 H2SO4 + 2 K2Cr2O7 = 2 K2SO4 + 4 Cr(SO4)3 + 7 O2 + 28 H
Cu + HCI = CuCI + H2 =>
2 Cu + 2 HCI = 2 CuCI + H2
Ca + HC1 = CaC2 + H2 =>
Ca + 2 HC1 = CaC2 + H2
CH2CHCH2CH3 + H2O = CH3CH(OH)CH2CH3 =>
CH2CHCH2CH3 + H2O = CH3CH(OH)CH2CH3
K2S + NiSO4 = NiS + K2SO4 =>
K2S + NiSO4 = NiS + K2SO4
C2H4 + Br2 = C2H4Br2 =>
C2H4 + Br2 = C2H4Br2
CrO + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 CrO + 4 H2SO4 = Cr2(SO4)3 + SO2 + 4 H2O
C6H12O6 + NO3{-} + H{+} = N2 + CO2 + H2O =>
5 C6H12O6 + 24 NO3{-} + 24 H{+} = 12 N2 + 30 CO2 + 42 H2O
CH3(CH2)11C6H4SO3H + NaOH = CH3(CH2)11C6H4SO3Na + H2O =>
CH3(CH2)11C6H4SO3H + NaOH = CH3(CH2)11C6H4SO3Na + H2O
AgNO2CH3Cl = AgClCH3ONO =>
AgNO2CH3Cl = AgClCH3ONO
C6H5OH + KMnO4 = MnO2 + KOH + C6H5O2 =>
C6H5OH + KMnO4 = MnO2 + KOH + C6H5O2
C4H10 + Cl2 = C4H9 + HCl =>
2 C4H10 + Cl2 = 2 C4H9 + 2 HCl
CH3(CH2)11C6H4SO3H + NaOH = CH3(CH2)11C6H4SO3Na + H2O =>
CH3(CH2)11C6H4SO3H + NaOH = CH3(CH2)11C6H4SO3Na + H2O
C6(H9*6)(O3*5) + H2O = CO2 + CH4 =>
8 C6(H9*6)(O3*5) + 18 H2O = 21 CO2 + 27 CH4
AlBr3 + NaHCO3 = Al(OH)3 + CO2 + NaBr =>
AlBr3 + 3 NaHCO3 = Al(OH)3 + 3 CO2 + 3 NaBr
Fe + O2 + H = Fe(OH)2 =>
Fe + O2 + 2 H = Fe(OH)2
LiOH + FeBr2 = LiBr + Fe(OH)2 =>
2 LiOH + FeBr2 = 2 LiBr + Fe(OH)2
KOH + Ba(NO3)2 = Ba(OH)2 + KNO3 =>
2 KOH + Ba(NO3)2 = Ba(OH)2 + 2 KNO3
Al2(SO4)3 + Ba(Cl)2 = Al(Cl)3 + Ba(SO4) =>
Al2(SO4)3 + 3 Ba(Cl)2 = 2 Al(Cl)3 + 3 Ba(SO4)
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
H2SIO3 = H2OSIO2 =>
H2SIO3 = H2OSIO2
CaO2H2 = CaO + H2O =>
CaO2H2 = CaO + H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
KSO4 + CaCl = KCl + CaSO4 =>
KSO4 + CaCl = KCl + CaSO4
Ja2Nm + Q2 = QNm2 + Ja =>
4 Ja2Nm + Q2 = 2 QNm2 + 8 Ja
Zn + C2H4O2 = Zn(CH3COO)2 + H2 =>
Zn + 2 C2H4O2 = Zn(CH3COO)2 + H2
Fe(NO3)3 + Na2CO3 = Fe(CO3)3 + Na2(NO3) =>
Fe(NO3)3 + 3 Na2CO3 = Fe(CO3)3 + 3 Na2(NO3)
K4FeCN6 = K4 + Fe + CN6 =>
K4FeCN6 = K4 + Fe + CN6
C8H8(g) + O2(g) = CO2(g) + H2O(l) =>
C8H8(g) + 10 O2(g) = 8 CO2(g) + 4 H2O(l)
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Co + H2O + O2 = Co(OH)4 =>
Co + 2 H2O + O2 = Co(OH)4
Ca + C2O4 = CaC2O4 =>
Ca + C2O4 = CaC2O4
CuCl3*5H2O = CuCl3 + H2O =>
CuCl3*5H2O = CuCl3 + 5 H2O
Ca(OH)2 = Ca + OH =>
Ca(OH)2 = Ca + 2 OH
Au + HCl = Au2Cl3 + H2 =>
4 Au + 6 HCl = 2 Au2Cl3 + 3 H2
NH4OH + Ca(HCO3)2 = Ca(OH)2 + NH4HCO3 =>
2 NH4OH + Ca(HCO3)2 = Ca(OH)2 + 2 NH4HCO3
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
