| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 LiOH + H4P2O7 = 4 H2O + Li4P2O7
CH3COONa + Zn + H2O = CH3COOH + Na2[Zn(OH)4] + H2 =>
2 CH3COONa + Zn + 4 H2O = 2 CH3COOH + Na2[Zn(OH)4] + H2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Fe + SO3 = Fe2SO4 + SO2 =>
2 Fe + 2 SO3 = Fe2SO4 + SO2
FeCl + HS = HCl + FeS =>
FeCl + HS = HCl + FeS
MgCO3 + KOH = Mg(OH)2 + K2CO3 =>
MgCO3 + 2 KOH = Mg(OH)2 + K2CO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
C2H5OH + NaCl + H2O = Na2CO3 + HCl + CH4 =>
2 C2H5OH + 2 NaCl + H2O = Na2CO3 + 2 HCl + 3 CH4
K + AlBr3 = KBr + Al =>
3 K + AlBr3 = 3 KBr + Al
Co + Sb = CoSb1 =>
Co + Sb = CoSb1
HgN3 = Hg + N2 =>
2 HgN3 = 2 Hg + 3 N2
Cr(ClO3)3 = CrCl3 + O2 =>
2 Cr(ClO3)3 = 2 CrCl3 + 9 O2
NaOH(s)NaOH(s) = Na2O(s)H2O(g) =>
NaOH(s)NaOH(s) = Na2O(s)H2O(g)
CO2 + H2O = C20H40O2 + O2 =>
20 CO2 + 20 H2O = C20H40O2 + 29 O2
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Pb(CH3COO)2 + NaHSO4 = PbSO4 + NaC4H7O4 =>
Pb(CH3COO)2 + NaHSO4 = PbSO4 + NaC4H7O4
Cu + NO3{-} = Cu{2+} + NO + O{2-} =>
3 Cu + 2 NO3{-} = 3 Cu{2+} + 2 NO + 4 O{2-}
CH3Cl + C2H5ONa = NaCl + CH3OC2H5 =>
CH3Cl + C2H5ONa = NaCl + CH3OC2H5
Zn + HgSO4 = Hg + ZnSO4 =>
Zn + HgSO4 = Hg + ZnSO4
CuSO4 + NaOH + CH3CHO = Cu2O + CH3COONa + Na2SO4 + H2O =>
2 CuSO4 + 5 NaOH + CH3CHO = Cu2O + CH3COONa + 2 Na2SO4 + 3 H2O
CH2CH2 + Br2 = C2H4Br2 =>
CH2CH2 + Br2 = C2H4Br2
Mg + S = MgS2 =>
Mg + 2 S = MgS2
AgH + TiO2 = Ag4Ti + H2O =>
4 AgH + TiO2 = Ag4Ti + 2 H2O
(PB(OH)3)2SO4 + H2SO4 = PB(OH)2SO4 + H2O =>
(PB(OH)3)2SO4 + H2SO4 = 2 PB(OH)2SO4 + 2 H2O
CaO + SiO2 = CaSiO2 + O =>
CaO + SiO2 = CaSiO2 + O
CH3(CHCl)CH2Cl + H2O = CH3(CHCH2Cl)O(CHCH2Cl)CH3 + HCl =>
2 CH3(CHCl)CH2Cl + H2O = CH3(CHCH2Cl)O(CHCH2Cl)CH3 + 2 HCl
HNo3 + NaHCo3 = NaNo3 + H2 + Co3 =>
HNo3 + NaHCo3 = NaNo3 + H2 + Co3
KI + KClO3 + H2SO4 = I2 + KCl + KHSO4 + H2O =>
6 KI + KClO3 + 6 H2SO4 = 3 I2 + KCl + 6 KHSO4 + 3 H2O
KF + NiCl2*H2O = KNiF3 + KCl + H2O =>
3 KF + NiCl2*H2O = KNiF3 + 2 KCl + H2O
Na2SnO3 + HNO3 = SnO2 + H2O + NaNO3 =>
Na2SnO3 + 2 HNO3 = SnO2 + H2O + 2 NaNO3
C2H6 + O2 = CO2 + CH3OH =>
4 C2H6 + 5 O2 = 2 CO2 + 6 CH3OH
Li2Cr2O7 + HCl = CrO2Cl2 + LiCl + H2O =>
Li2Cr2O7 + 6 HCl = 2 CrO2Cl2 + 2 LiCl + 3 H2O
MnO2 + NaCl + H2SO4 = NaHSO4 + MnSO4 + Cl + H2O =>
MnO2 + 2 NaCl + 3 H2SO4 = 2 NaHSO4 + MnSO4 + 2 Cl + 2 H2O
Cl{+3} + O{-2} = Cl2O3 =>
2 Cl{+3} + 3 O{-2} = Cl2O3
C580H954O441N3S = C6H6 + CO + H2 + NO2 + SO2 =>
2 C580H954O441N3S = 49 C6H6 + 866 CO + 807 H2 + 6 NO2 + 2 SO2
C4H6O3 + C6H10O = C8H12O2 + C2H4O2 =>
C4H6O3 + C6H10O = C8H12O2 + C2H4O2
Al2(SO4)3 + KI = AlI3 + K2SO4 =>
Al2(SO4)3 + 6 KI = 2 AlI3 + 3 K2SO4
NaHCO3 + O2 = H2O + CO2 + NaO =>
4 NaHCO3 + O2 = 2 H2O + 4 CO2 + 4 NaO
C3H8O + O = CO2(g) + H2O(g) =>
C3H8O + 9 O = 3 CO2(g) + 4 H2O(g)
Co + HNO3 = Co2O3 + NO2 + H2O =>
2 Co + 6 HNO3 = Co2O3 + 6 NO2 + 3 H2O
O2 + C6H4 = H2O + CO2 =>
7 O2 + C6H4 = 2 H2O + 6 CO2
Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li
Fe + H2SO4 + H2O = (FeSO4)7H2O + H2 =>
7 Fe + 7 H2SO4 + H2O = (FeSO4)7H2O + 7 H2
CrCl2 + Br2 + KOH = K2CrO4 + KBr + KCl + H2O =>
CrCl2 + 2 Br2 + 8 KOH = K2CrO4 + 4 KBr + 2 KCl + 4 H2O
Fe + F2 = FeF2 =>
Fe + F2 = FeF2
CH3COOH + KHCO3 = KCH3COO + H2O + CO2 =>
CH3COOH + KHCO3 = KCH3COO + H2O + CO2
H2CO3 + KOH = HKCO3 + H2O =>
H2CO3 + KOH = HKCO3 + H2O
CH3COHCOOH + O2 = CH3COCOOH + H2O =>
4 CH3COHCOOH + O2 = 4 CH3COCOOH + 2 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 68 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
