| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 V2O3 = Fe2O3 + 6 VO
NaOH + H3PO4 = NaPO4H2 + H2O =>
NaOH + H3PO4 = NaPO4H2 + H2O
P4 + I2 = PI3 =>
P4 + 6 I2 = 4 PI3
Al + NH3 + H2O = Al(OH)2 + NH4 =>
Al + 2 NH3 + 2 H2O = Al(OH)2 + 2 NH4
Na2SO3 + HNO3 = Na2SO4 + NO + H2O =>
3 Na2SO3 + 2 HNO3 = 3 Na2SO4 + 2 NO + H2O
Li3AsO4 + HClO4 = LiClO4 + H3AsO4 =>
Li3AsO4 + 3 HClO4 = 3 LiClO4 + H3AsO4
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Se + HNO3 + H2O = H2SeO3 + NO =>
3 Se + 4 HNO3 + H2O = 3 H2SeO3 + 4 NO
NO = N2 + O2 =>
2 NO = N2 + O2
CuSO4 + C6H8O7 = Cu + SO + HO + CO =>
7 CuSO4 + 3 C6H8O7 = 7 Cu + 7 SO + 24 HO + 18 CO
HCO2 + H2O = HCO2H + OH =>
HCO2 + H2O = HCO2H + OH
KBF4 + NH3 = KNH2 + HBF4 =>
KBF4 + NH3 = KNH2 + HBF4
HCOOH(aq) + NaHCO3(s) = HCOONa(aq) + CO2(g) + H2O(l) =>
HCOOH(aq) + NaHCO3(s) = HCOONa(aq) + CO2(g) + H2O(l)
CaCO3 + SiO2 = CaSiO3 + CO2(g) =>
CaCO3 + SiO2 = CaSiO3 + CO2(g)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Mn(OH)2 = MnO(OH) + H2 =>
2 Mn(OH)2 = 2 MnO(OH) + H2
K{3} + O{4} = K{6} + O{2} =>
2 K{3} + 3 O{4} = 2 K{6} + 3 O{2}
KAl(SO4)2*12H2O + NaOH = Al(OH)3 + Na2SO4 + K2SO4 + H2O =>
2 KAl(SO4)2*12H2O + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4 + K2SO4 + 24 H2O
C3H7COOH + CaCO3 = (C3H7COO)2Ca + H2O + CO2 =>
2 C3H7COOH + CaCO3 = (C3H7COO)2Ca + H2O + CO2
CaO + H3O = Ca + H2O =>
CaO + 2 H3O = Ca + 3 H2O
CuCl2 + Pb(NO3)2 = CuCl2Pb(NO3)2 =>
CuCl2 + Pb(NO3)2 = CuCl2Pb(NO3)2
Zn + H2SO4 + KMnO4 = ZnSO4 + K2SO4 + MnO2 + H2O =>
3 Zn + 4 H2SO4 + 2 KMnO4 = 3 ZnSO4 + K2SO4 + 2 MnO2 + 4 H2O
NO(CO)4 = NO + CO =>
NO(CO)4 = NO + 4 CO
CH3(CH2)6CH3 + CH3OH = CH3(CH2)10CH2OH + H2 =>
11 CH3(CH2)6CH3 + 8 CH3OH = 8 CH3(CH2)10CH2OH + 11 H2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CH3COONa + HBr = NaBr + CH3COOH =>
CH3COONa + HBr = NaBr + CH3COOH
NaNO3 + H2SO4 = H2NO3 + NaSO4 =>
NaNO3 + H2SO4 = H2NO3 + NaSO4
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
MgCl2 + KNO3 = KCl + Mg(NO3)2 =>
MgCl2 + 2 KNO3 = 2 KCl + Mg(NO3)2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
HgI2 + KNO3 = Hg(NO3)2 + KI =>
HgI2 + 2 KNO3 = Hg(NO3)2 + 2 KI
Ca + Mn04 = Ca(Mn04)2 =>
Ca + 2 Mn04 = Ca(Mn04)2
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
(CH2)6N4 + NaNO2 + H2O = (CH2)3N3(NO)3 + NaOH + HNO3*H2O =>
(CH2)6N4 + 14 NaNO2 + 16 H2O = 2(CH2)3N3(NO)3 + 14 NaOH + 6 HNO3*H2O
Na(OH) + HClO = H2O + Na(ClO) =>
Na(OH) + HClO = H2O + Na(ClO)
HC1 + K2CO3 = KC + H2O + CO2 =>
2 HC1 + K2CO3 = 2 KC + H2O + CO2
HF + SiCO2 = HCO2 + FSi =>
HF + SiCO2 = HCO2 + FSi
C2H3O2{-} + Sb(OH)6{-} + H{+} = HCO3{-} + Sb(OH)3 + H2O =>
C2H3O2{-} + 4 Sb(OH)6{-} + 3 H{+} = 2 HCO3{-} + 4 Sb(OH)3 + 8 H2O
I2(g) + N2(g) = NI3(g) =>
3 I2(g) + N2(g) = 2 NI3(g)
Na2SO3 + KOH + KMnO4 = K2MnO4 + Na2SO4 + H2O =>
Na2SO3 + 2 KOH + 2 KMnO4 = 2 K2MnO4 + Na2SO4 + H2O
Al(OH)3 + P2O5 = AlPO4 + H2O =>
2 Al(OH)3 + P2O5 = 2 AlPO4 + 3 H2O
CO + H2 = C2H2 + H2O =>
2 CO + 3 H2 = C2H2 + 2 H2O
FeC2O4*H2O + H2C2O2 + H2O2 + K2C2O4 = K3(Fe(C2O4)3)*3H2O =>
2 FeC2O4*H2O + H2C2O2 + 3 H2O2 + 3 K2C2O4 = 2 K3(Fe(C2O4)3)*3H2O
K + P = K3P =>
3 K + P = K3P
Na + Te = Na2Te =>
2 Na + Te = Na2Te
Na2SO3 + Cl2 + H2O = NaCl + H2SO4 =>
Na2SO3 + Cl2 + H2O = 2 NaCl + H2SO4
| 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 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/22/24
Équations équilibrées sur10/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
