| Équations équilibrées la veille | Équations équilibrées le lendemain |
HC4H3N2O3 + H2O = HC4H2N2O3 + H3O
Zn(NO2)2 + (NH4)2(SO4) = ZnSO4 + (NH4)NO2 =>
Zn(NO2)2 + (NH4)2(SO4) = ZnSO4 + 2(NH4)NO2
NaI + V2Se3 = Na2Se + VI3 =>
6 NaI + V2Se3 = 3 Na2Se + 2 VI3
[Cu(NH3)4]SO4*H2O + NaOH = Na2SO4 + Cu(OH)2 + NH3 + H2O =>
[Cu(NH3)4]SO4*H2O + 2 NaOH = Na2SO4 + Cu(OH)2 + 4 NH3 + H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
Al(OH)3 + NaOH = Na2[Al(OH)5] =>
Al(OH)3 + 2 NaOH = Na2[Al(OH)5]
KMnO4 + Na2S = S + K2MnO4 + Na2MnO4 =>
2 KMnO4 + Na2S = S + K2MnO4 + Na2MnO4
FeCl2*4H2O + H2C2O4*2H2O = FeC2O4 + H2O + HCl =>
FeCl2*4H2O + H2C2O4*2H2O = FeC2O4 + 6 H2O + 2 HCl
Sr3(PO4)2 + Al(C2H3O2)3 = Sr(C2H3O2)2 + AlPO4 =>
Sr3(PO4)2 + 2 Al(C2H3O2)3 = 3 Sr(C2H3O2)2 + 2 AlPO4
AgNO3 + Na2B4O7 = AgBO2 + NaNO3 + B2O3 =>
2 AgNO3 + Na2B4O7 = 2 AgBO2 + 2 NaNO3 + B2O3
CH4 + O2 = CH2(OH)2 =>
CH4 + O2 = CH2(OH)2
MgSO4*7H2O + Na2CO3 = MgCO3 + Na2SO4 + H2O =>
MgSO4*7H2O + Na2CO3 = MgCO3 + Na2SO4 + 7 H2O
CuCO3 + NaOH + H2O = Cu(OH)2 + NaCO3 + H =>
CuCO3 + NaOH + H2O = Cu(OH)2 + NaCO3 + H
OH{-} + H2O2 + Cr{3+} = CrO4{2-} + H2O =>
10 OH{-} + 3 H2O2 + 2 Cr{3+} = 2 CrO4{2-} + 8 H2O
NH3 + AgNO3 = N2H3O3 + Ag =>
NH3 + AgNO3 = N2H3O3 + Ag
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2CO3(aq) + BaCl2(aq) = NaCl2(aq) + Ba2CO3(s) =>
Na2CO3(aq) + 2 BaCl2(aq) = 2 NaCl2(aq) + Ba2CO3(s)
NH4NO3 = N2O + H2O(l) =>
NH4NO3 = N2O + 2 H2O(l)
N + Cl2 = NCl2 =>
N + Cl2 = NCl2
NaI + H2SO4 = H2O + S + I2 + Na2SO4 =>
6 NaI + 4 H2SO4 = 4 H2O + S + 3 I2 + 3 Na2SO4
Cu + H2CO3 = H2 + Cu2CO3 =>
2 Cu + H2CO3 = H2 + Cu2CO3
FeS + H2SO4 = SO2 + Fe2(SO4)3 + H2O =>
2 FeS + 10 H2SO4 = 9 SO2 + Fe2(SO4)3 + 10 H2O
K2CrO7 + Na2SO3 = K2SO3 + Na2CrO7 =>
K2CrO7 + Na2SO3 = K2SO3 + Na2CrO7
CH3O2H + O2 = CO2 + H2O =>
CH3O2H + O2 = CO2 + 2 H2O
C2H2O4 + KMnO4 = KMn + CO2 + H2O =>
4 C2H2O4 + KMnO4 = KMn + 8 CO2 + 4 H2O
CoCO3 + HI = HCO3 + ICo =>
CoCO3 + HI = HCO3 + ICo
Na2CO3 + HOH = NaOH + H2CO3 =>
Na2CO3 + 2 HOH = 2 NaOH + H2CO3
KOH(aq) + HF(aq) = KH(aq) + FOH =>
KOH(aq) + HF(aq) = KH(aq) + FOH
Fe + AsNO3 = Fe(NO3)2 + As =>
Fe + 2 AsNO3 = Fe(NO3)2 + 2 As
CH3COO + HCl = HCH3COO + Cl =>
CH3COO + HCl = HCH3COO + Cl
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H6 + O2 = CO3 + H2O =>
2 C6H6 + 21 O2 = 12 CO3 + 6 H2O
K2PbO2 + HCl = KCl + PbCl2 + H2O =>
K2PbO2 + 4 HCl = 2 KCl + PbCl2 + 2 H2O
HCl + HNO3 = NOCl + Cl2 + H2O = CrI3 + KOH + Cl2 =>
3 HCl + HNO3 = NOCl + Cl2 + 2 H2O
C4H8O2 + Cl2 = C4H7O2Cl + HCl =>
C4H8O2 + Cl2 = C4H7O2Cl + HCl
FeCl2 + H2O + HCl = FeCl3 + H3O =>
FeCl2 + H2O + HCl = FeCl3 + H3O
C6H12O6 + H2O = CO2 + H2 =>
C6H12O6 + 6 H2O = 6 CO2 + 12 H2
Cu(SO4) + Ba(OH)2 = BaSO4 + Cu(OH)2 =>
Cu(SO4) + Ba(OH)2 = BaSO4 + Cu(OH)2
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
I + ClO = IO3 + Cl =>
I + 3 ClO = IO3 + 3 Cl
(CH3)2CHOH + O2 = CO2 + H2O =>
2(CH3)2CHOH + 9 O2 = 6 CO2 + 8 H2O
Al + NaNO2 + NaOH + H2O = NH3 + Na3(Al(OH)6) =>
2 Al + NaNO2 + 5 NaOH + 5 H2O = NH3 + 2 Na3(Al(OH)6)
U(s) + O2(g) = UO2 =>
U(s) + O2(g) = UO2
Fe2(SO4)3 + CaCl2 = Ca(SO4) + FeCl3 =>
Fe2(SO4)3 + 3 CaCl2 = 3 Ca(SO4) + 2 FeCl3
I{-} + H2O = H2 + I2 + OH{-} =>
2 I{-} + 2 H2O = H2 + I2 + 2 OH{-}
KNO3 + C6H14O6 = CO2 + H2O + N2 + KOH =>
26 KNO3 + 5 C6H14O6 = 30 CO2 + 22 H2O + 13 N2 + 26 KOH
H{+}1 + Cl{-}1 = HCl =>
H{+}1 + Cl{-}1 = HCl
FeCO2 + O2 = FeCO3 =>
2 FeCO2 + O2 = 2 FeCO3
K2PbO2 + HCl = KCl + PbCl2 + H2O =>
K2PbO2 + 4 HCl = 2 KCl + PbCl2 + 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 70 71 72 73 74 75 76 77 78 79 80 81 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
