| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H7N + Br = C6H5Br + NH2
HCl(aq) + Zn(s) = H2 + ZnCl2 =>
2 HCl(aq) + Zn(s) = H2 + ZnCl2
TlNO3 + NaI = TlI + NaNO3 =>
TlNO3 + NaI = TlI + NaNO3
Cu + CH3COOH = CuCH3 + COOH =>
Cu + CH3COOH = CuCH3 + COOH
PbSO4 + NaOH = PbO + Na2SO4 + H2O =>
PbSO4 + 2 NaOH = PbO + Na2SO4 + H2O
AgS + HNO3 = S + NO + AgNO3 + H2O =>
3 AgS + 4 HNO3 = 3 S + NO + 3 AgNO3 + 2 H2O
Na4P2O7*10H2O + Al2(SO4)3*18H2O = Al4(P2O7)3 + Na2SO4 + H2O =>
3 Na4P2O7*10H2O + 2 Al2(SO4)3*18H2O = Al4(P2O7)3 + 6 Na2SO4 + 66 H2O
Na3PO4 + CaBr2 = Ca3(PO4)2 + NaBr =>
2 Na3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6 NaBr
Zn + MgCO3 = Zn(CO3) + Mg =>
Zn + MgCO3 = Zn(CO3) + Mg
NF3 + H2O = HFO + NH3 =>
NF3 + 3 H2O = 3 HFO + NH3
Cl2 + NaBr = NaCl + Br2(classification) =>
Cl2 + 2 NaBr = 2 NaCl + Br2(classification)
FeCl3 + NaBH4 = Fe + NaCl + BH3 + H2 =>
2 FeCl3 + 6 NaBH4 = 2 Fe + 6 NaCl + 6 BH3 + 3 H2
Fe2O3 + H{+} = Fe{3+} + OH{-} =>
Fe2O3 + 3 H{+} = 2 Fe{3+} + 3 OH{-}
Ba(C2H3O2)2 + AlCl3 = BaCl2 + Al(C2H3O2)3 =>
3 Ba(C2H3O2)2 + 2 AlCl3 = 3 BaCl2 + 2 Al(C2H3O2)3
GaCl + NaH = GaH + NaCl =>
GaCl + NaH = GaH + NaCl
Cu(OH)2 + N2O5 = Cu(NO3)2 + H2O =>
Cu(OH)2 + N2O5 = Cu(NO3)2 + H2O
C2H5OH + Br2 = C2H2Br3OH + HBr =>
C2H5OH + 3 Br2 = C2H2Br3OH + 3 HBr
(NH4)2CO3(s) = NH3(g) + H2O(g) + CO2(g) =>
(NH4)2CO3(s) = 2 NH3(g) + H2O(g) + CO2(g)
C5H10O4 + CH2O + Ca(OH)2 = C5H12O4 + Ca(COO)2 =>
3 C5H10O4 + 2 CH2O + Ca(OH)2 = 3 C5H12O4 + Ca(COO)2
Al + Ca(OH)3 = Al(OH)3 + Ca =>
Al + Ca(OH)3 = Al(OH)3 + Ca
Cu(ii) + HNO3 = H2O + NO2 + CuNO3 =>
Cu(ii) + 2 HNO3 = H2O + NO2 + CuNO3
Al + S = AlS3 =>
Al + 3 S = AlS3
nitricacid + bariumhydroxide = water + bariumnitrate =>
2 HNO3 + Ba(OH)2 = 2 H2O + Ba(NO3)2
HCl + Fe2O3 = FeCl2 + H2O + O2 =>
8 HCl + 2 Fe2O3 = 4 FeCl2 + 4 H2O + O2
Rubidium + water = rubidiumhydroxide + hydrogen =>
2 Rb + 2 H2O = 2 RbOH + H2
Ag + CH3COOH = AgCH3COO + H2 =>
2 Ag + 2 CH3COOH = 2 AgCH3COO + H2
Ag(NO3)2(aq) + NACl(aq) = AgCl2(s) + NANO3(aq) =>
Ag(NO3)2(aq) + 2 NACl(aq) = AgCl2(s) + 2 NANO3(aq)
K2CrO4 + NaOH + H2O2 = K3CrO8 + H2O + Na3CrO8 =>
6 K2CrO4 + 6 NaOH + 21 H2O2 = 4 K3CrO8 + 24 H2O + 2 Na3CrO8
CO = (CO)2 =>
2 CO = (CO)2
CuS + HCl = CuCl2 + H2 + S =>
CuS + 2 HCl = CuCl2 + H2 + S
HNO2 + AlOH3 = AlNH2O2 + H2O =>
HNO2 + AlOH3 = AlNH2O2 + H2O
MnO4 + SO3{-2} = Mn2O7 + SO4{-2} =>
2 MnO4 + SO3{-2} = Mn2O7 + SO4{-2}
Au{+} + Pb = Au + Pb{+} =>
Au{+} + Pb = Au + Pb{+}
CeO2 + KI + HCl = KCl + CeI3 + H2O + I2 =>
2 CeO2 + 8 KI + 8 HCl = 8 KCl + 2 CeI3 + 4 H2O + I2
Al(NO3)(aq) + H2O(l) + NH3(aq) = Al(OH)4(s) + NH4(NO3)(aq) =>
8 Al(NO3)(aq) + 23 H2O(l) + 2 NH3(aq) = 8 Al(OH)4(s) + 5 NH4(NO3)(aq)
Cu(s) + H{+}(aq) + SO4{2-}(aq) = Cu{2+}(aq) + H2O(l) + SO2(g) =>
Cu(s) + 4 H{+}(aq) + SO4{2-}(aq) = Cu{2+}(aq) + 2 H2O(l) + SO2(g)
NiSO4 + NaHCO3 = Ni(HCO3)2 + Na2SO4 =>
NiSO4 + 2 NaHCO3 = Ni(HCO3)2 + Na2SO4
BeO + HNO3 + H2O = [Be(OH)4]NO3 + H =>
BeO + HNO3 + 3 H2O = [Be(OH)4]NO3 + 3 H
Mn(OH)2 + O2 = Mn2MnO4 + H2O =>
6 Mn(OH)2 + O2 = 2 Mn2MnO4 + 6 H2O
HSO4 + HI = HS + I2 + H2O =>
HSO4 + 8 HI = HS + 4 I2 + 4 H2O
Rb2O + Cl2O7 = RbClO4 =>
Rb2O + Cl2O7 = 2 RbClO4
HCOOH + [Ag(NH3)2]{+} + OH{-} = CO3{2-} + Ag + NH3 + H2O =>
HCOOH + 2[Ag(NH3)2]{+} + 4 OH{-} = CO3{2-} + 2 Ag + 4 NH3 + 3 H2O
NaHCO3(aq) + C6H8O7(aq) = CO2(g) + Na3C6H5O7(aq) + H2O(l) =>
3 NaHCO3(aq) + C6H8O7(aq) = 3 CO2(g) + Na3C6H5O7(aq) + 3 H2O(l)
Cu + HNO3 = Cu2{+} + NO3{-} + H2O + NO =>
6 Cu + 4 HNO3 = 3 Cu2{+} + 3 NO3{-} + 2 H2O + NO
SnCl4 + H2O = HCl + SnOHCl3 =>
SnCl4 + H2O = HCl + SnOHCl3
RbPO3 + TiNO3 = TiPO3 + RbNO3 =>
RbPO3 + TiNO3 = TiPO3 + RbNO3
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
C6H8O7 + Na2CO3 = H2O + CO2 + Na2C6H5O7 =>
17 C6H8O7 + 18 Na2CO3 = 23 H2O + 12 CO2 + 18 Na2C6H5O7
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
N2O5 + H2O = HNO + OH =>
N2O5 + 5 H2O = 2 HNO + 8 OH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
