| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaSO3(t) = BaO + SO2
H3PO2 + H2O = H2PO2{-} + H3O{+} =>
H3PO2 + H2O = H2PO2{-} + H3O{+}
NaOH(s) + H2SO4 = Na2SO4 + H2O =>
2 NaOH(s) + H2SO4 = Na2SO4 + 2 H2O
LiSO4Zn = ZnSO4Li =>
LiSO4Zn = ZnSO4Li
Bi2O3 + KOH + KClO = KBiO3 + KCl + H2O =>
Bi2O3 + 2 KOH + 2 KClO = 2 KBiO3 + 2 KCl + H2O
Mg + CuCl2 = MgCl + Cu2 =>
4 Mg + 2 CuCl2 = 4 MgCl + Cu2
Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 Fe(CN)6 + 114 KMnO4 + 243 H2SO4 = 114 KHSO4 + 5 Fe2(SO4)3 + 114 MnSO4 + 60 HNO3 + 60 CO2 + 156 H2O
Zn + Na2O = ZnO + Na =>
Zn + Na2O = ZnO + 2 Na
Cu5FeS4 + O2 + H2SO4 = Fe2O3 + CuSO4 + H2O =>
4 Cu5FeS4 + 37 O2 + 4 H2SO4 = 2 Fe2O3 + 20 CuSO4 + 4 H2O
C10H8O + CH3OH = C11H10O + H2O =>
C10H8O + CH3OH = C11H10O + H2O
C6H12O6 + KMnO4 + H2SO4 = C6H12COOK + MnSO4 + CO2 + H2O =>
7 C6H12O6 + 4 KMnO4 + 4 H2SO4 = 4 C6H12COOK + 4 MnSO4 + 14 CO2 + 22 H2O
H2SeO3 + KClO3 = H2SeO4 + KCl =>
3 H2SeO3 + KClO3 = 3 H2SeO4 + KCl
(NH4)2SO4 + MgCl2 = (NH4)Cl + MgSO4 =>
(NH4)2SO4 + MgCl2 = 2(NH4)Cl + MgSO4
FeCl3 + K2HPO4 = FePO4 + KH2PO4 + KCl =>
FeCl3 + 2 K2HPO4 = FePO4 + KH2PO4 + 3 KCl
CrF + H2O = Cr + HF + O =>
2 CrF + H2O = 2 Cr + 2 HF + O
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
(Ca)2{+} + (CO3)2{-} = CaCO3 =>
(Ca)2{+} + (CO3)2{-} = 2 CaCO3
C3H8O3 + C = C4H10O + O2 =>
10 C3H8O3 + 2 C = 8 C4H10O + 11 O2
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 NaNO3(aq)
Bi2O3 + KOH + KClO = KBiO3 + KCl + H2O =>
Bi2O3 + 2 KOH + 2 KClO = 2 KBiO3 + 2 KCl + H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
BeCl2 + CH3NH2 = BeClNHCH3 + HCl =>
BeCl2 + CH3NH2 = BeClNHCH3 + HCl
HCOH + Ag2O = HCOOH + Ag2 =>
HCOH + Ag2O = HCOOH + Ag2
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Na2S + FeBr3 = Fe2S3 + NaBr =>
3 Na2S + 2 FeBr3 = Fe2S3 + 6 NaBr
PbO2 + Pb + H2SO4 = Pb(SO4) + H2O =>
PbO2 + Pb + 2 H2SO4 = 2 Pb(SO4) + 2 H2O
S + HNO3 = NO + SO3 + H2O =>
S + 2 HNO3 = 2 NO + SO3 + H2O
N2 + H2 + TiCl4 + CH3CN = TiCN + HCl =>
N2 + 5 H2 + 4 TiCl4 + 2 CH3CN = 4 TiCN + 16 HCl
Fe(NO3)3 + KCl = FeCl3 + K(NO3) =>
Fe(NO3)3 + 3 KCl = FeCl3 + 3 K(NO3)
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Bi2O3 + KOH + KClO = KBiO3 + KCl + H2O =>
Bi2O3 + 2 KOH + 2 KClO = 2 KBiO3 + 2 KCl + H2O
BaCl2(aq) + Na2HPO4(s) = BaHPO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2HPO4(s) = BaHPO4(s) + 2 NaCl(aq)
CH3NH3Cl + H2O = CH3NH2Cl + H3O =>
CH3NH3Cl + H2O = CH3NH2Cl + H3O
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4 + NH4OH(aq) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4 + 2 NH4OH(aq)
FeS2 + UO2{+2} + H2O = Fe{3+} + SO4{2-} + UO2 + H{+} =>
2 FeS2 + 15 UO2{+2} + 16 H2O = 2 Fe{3+} + 4 SO4{2-} + 15 UO2 + 32 H{+}
Co2O3 + H2SO4 = Co + SO4 + H2O =>
Co2O3 + 3 H2SO4 = 2 Co + 3 SO4 + 3 H2O
[Zn(NH3)4]SO4 + KCN = K2SO4 + Zn(CN)2 + NH3 =>
[Zn(NH3)4]SO4 + 2 KCN = K2SO4 + Zn(CN)2 + 4 NH3
BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2
Ag + C = AgC =>
Ag + C = AgC
Ag2O + C2H5Cl = C2H5OC2H5 + AgCl =>
Ag2O + 2 C2H5Cl = C2H5OC2H5 + 2 AgCl
C6H12 + MnO7 = C6H8O4 + MnO2 + H2 =>
5 C6H12 + 4 MnO7 = 5 C6H8O4 + 4 MnO2 + 10 H2
CaCO3(s) + CH3COOH(aq) = Ca(CH3COO)2(aq) + H2CO3(aq) =>
CaCO3(s) + 2 CH3COOH(aq) = Ca(CH3COO)2(aq) + H2CO3(aq)
W + As = WAs =>
W + As = WAs
H2(SO4) + NH4(OH) = (NH4)2SO4 + H2O =>
H2(SO4) + 2 NH4(OH) = (NH4)2SO4 + 2 H2O
NH4Cl + NaOH = NaCl(aq) + H2O + NH3 =>
NH4Cl + NaOH = NaCl(aq) + H2O + NH3
C2S4 + O = CO2 + SO2 =>
C2S4 + 12 O = 2 CO2 + 4 SO2
C3H7OH + O2(g) = CO2(g) + H2O(g) =>
2 C3H7OH + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
KOH + Al2O3 + H2SO4 = KAl(SO4)2 + H2O =>
2 KOH + Al2O3 + 4 H2SO4 = 2 KAl(SO4)2 + 5 H2O
HOOC(CH2)4COOH + H2N(CH2)6NH2 = [OC(CH2)4CONH(CH2)6NH] + H2O =>
HOOC(CH2)4COOH + H2N(CH2)6NH2 = [OC(CH2)4CONH(CH2)6NH] + 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 69 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/15/24
Équations équilibrées sur04/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
