| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + HCl = NaCl + HOH
SrS + O2 = SrO + SO2 =>
2 SrS + 3 O2 = 2 SrO + 2 SO2
NH4ClH2SO4 = NH4SO4H2Cl =>
NH4ClH2SO4 = NH4SO4H2Cl
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
Ca + FeCl3 = CaCl3 + Fe =>
Ca + FeCl3 = CaCl3 + Fe
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
KHCO3 + H2SO4 = KSO4 + CO2 + H3O =>
KHCO3 + H2SO4 = KSO4 + CO2 + H3O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K2SO4 + SiO2 = K2SiO4 + SO2 =>
K2SO4 + SiO2 = K2SiO4 + SO2
Al{3+} + HO{-} = Al + OH =>
Al{3+} + 3 HO{-} = Al + 3 OH
BaCl2 + NaOH = Ba(OH)02 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)02 + 2 NaCl
BaCo3 = Ba + Co2 =>
2 BaCo3 = 2 Ba + 3 Co2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaOH + LiCl = BaCl + LiOH =>
BaOH + LiCl = BaCl + LiOH
Mg(NO3)2(ac) + NH4OH(ac) = NH4NO3(ac) + Mg(OH)2(s) =>
Mg(NO3)2(ac) + 2 NH4OH(ac) = 2 NH4NO3(ac) + Mg(OH)2(s)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C3H8O2 = C3O2H8 =>
C3H8O2 = C3O2H8
Al + H2SO3 = Al2(SO3)3 + H2 =>
2 Al + 3 H2SO3 = Al2(SO3)3 + 3 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe + Sn(NO3) = Sn + Fe(NO3)2 =>
Fe + 2 Sn(NO3) = 2 Sn + Fe(NO3)2
InCl3 + Mg = MgCl2 + In =>
2 InCl3 + 3 Mg = 3 MgCl2 + 2 In
KNO3 + S + C = K2S + CO2 + N2 =>
2 KNO3 + S + 3 C = K2S + 3 CO2 + N2
KCl(aq) + Pb(CH3COO)2(aq) = K(CH3COO)(aq) + PbCl2(s) =>
2 KCl(aq) + Pb(CH3COO)2(aq) = 2 K(CH3COO)(aq) + PbCl2(s)
Ag + N2 = Ag8N =>
16 Ag + N2 = 2 Ag8N
Cd + Sn(SO4)2 = Sn + CdSO4 =>
2 Cd + Sn(SO4)2 = Sn + 2 CdSO4
P4 + S = PS =>
P4 + 4 S = 4 PS
K2CrO4 + (NH4)2S + H2SO4 = Cr2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
8 K2CrO4 + 3(NH4)2S + 20 H2SO4 = 4 Cr2(SO4)3 + 8 K2SO4 + 3(NH4)2SO4 + 20 H2O
Cu4 + HNO3 = Cu(NO3)2 + H2O + N2O =>
Cu4 + 10 HNO3 = 4 Cu(NO3)2 + 5 H2O + N2O
NH4HSO4 + KOH = K2SO4 + NH3 + H2O =>
NH4HSO4 + 2 KOH = K2SO4 + NH3 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H(q) =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H(q)
CaCl2 + H2SO4 + K2CrO4 = KCl + CaSO4 + H2CrO4 =>
CaCl2 + H2SO4 + K2CrO4 = 2 KCl + CaSO4 + H2CrO4
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CS2 + K2CO3 = K2S + CO2 =>
CS2 + 2 K2CO3 = 2 K2S + 3 CO2
H2S + H2SO3 = SO + H2O =>
H2S + 2 H2SO3 = 3 SO + 3 H2O
NaOH + HSO4 = NaSO4H2O =>
NaOH + HSO4 = NaSO4H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2 + H2 = C3H8 =>
3 C2 + 8 H2 = 2 C3H8
PCI5 + H2O = H3PO4 + H + C + I =>
PCI5 + 4 H2O = H3PO4 + 5 H + C + 5 I
CF3COOH + H2O = CF3COO + H3O =>
CF3COOH + H2O = CF3COO + H3O
SnO2H2O = SnO2*H2O =>
SnO2H2O = SnO2*H2O
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Na2SO3 + CaCO3 + C = CaS + Na2CO3 + CO =>
Na2SO3 + CaCO3 + 3 C = CaS + Na2CO3 + 3 CO
Ca(ClO3)2 + Na2S + H2O = CaCl2 + S + NaOH =>
Ca(ClO3)2 + 6 Na2S + 6 H2O = CaCl2 + 6 S + 12 NaOH
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMn2O4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
2[Cr(N2H4CO)6]4[Cr(CN)6]3 + 392 KMn2O4 + 907 H2SO4 = 6.9999999999999K2Cr2O7 + 784 MnSO4 + 84 CO2 + 132 KNO3 + 123 K2SO4 + 1003 H2O
HCl + H2SO4 = HClO + H2SO3 =>
HCl + H2SO4 = HClO + H2SO3
KClO3(s) = KCl(s) + O2(g)2KClO3(s) = KCl(s) + O2(g) =>
25 KClO3(s) = 22 KCl(s) + 3 O2(g)2KClO3(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
