| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 19 O2 + 18 CH4 = 2 HC9N + 38 H2O
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
Pb + MnO4 = Pb(MnO4)2 =>
Pb + 2 MnO4 = Pb(MnO4)2
Fe(OH)3 + Ni3(PO4)2 = Ni(OH)2 + Fe(PO4) =>
2 Fe(OH)3 + Ni3(PO4)2 = 3 Ni(OH)2 + 2 Fe(PO4)
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
Rb(s) + HNO3(aq) = RbNO3 + H2 =>
2 Rb(s) + 2 HNO3(aq) = 2 RbNO3 + H2
(CH3COO)2Mg + H2O = CH3COOH + Mg(OH)2 =>
(CH3COO)2Mg + 2 H2O = 2 CH3COOH + Mg(OH)2
IO3{-}(aq) + Sn{2+}(aq) + H{+}(aq) = I{-}(aq) + Sn{4+}(aq) + H2O(l) =>
IO3{-}(aq) + 3 Sn{2+}(aq) + 6 H{+}(aq) = I{-}(aq) + 3 Sn{4+}(aq) + 3 H2O(l)
I2 + HSO3{-} + H2O = I{-} + SO4{-} + H3O{+} =>
3 I2 + 2 HSO3{-} + 8 H2O = 6 I{-} + 2 SO4{-} + 6 H3O{+}
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
C + T = CT =>
C + T = CT
NH4Cl(s) + Ba(OH)2(s) = BaCl2(s) + NH3(g) + H2O(l) =>
2 NH4Cl(s) + Ba(OH)2(s) = BaCl2(s) + 2 NH3(g) + 2 H2O(l)
HCl + Al = H + AlCl = =>
HCl + Al = H + AlCl
Na3PO4 + Al(CH3COO)3 = CH3COONa + AlPO4 =>
Na3PO4 + Al(CH3COO)3 = 3 CH3COONa + AlPO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NH(g) = N2(g) + H2(g) =>
2 NH(g) = N2(g) + H2(g)
Cu(OH)2 + H + SO4 = H2O + CuSO4 =>
Cu(OH)2 + 2 H + SO4 = 2 H2O + CuSO4
Mn2O3 + Al = Al2O3 + Mn =>
Mn2O3 + 2 Al = Al2O3 + 2 Mn
C6H13NO2 + O2 = CO2 + H2O + NO2 =>
4 C6H13NO2 + 37 O2 = 24 CO2 + 26 H2O + 4 NO2
NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2
CrO + H2O + KOH = KCr(OH)4 + H2 =>
2 CrO + 4 H2O + 2 KOH = 2 KCr(OH)4 + H2
H2PO4 + NH3 = NPO4 + H =>
H2PO4 + NH3 = NPO4 + 5 H
C2H7NO + H2SO4 = C2H9SNO5 =>
C2H7NO + H2SO4 = C2H9SNO5
SiO2 + H2CO3 = H2O + SiCO2 + O2 =>
SiO2 + H2CO3 = H2O + SiCO2 + O2
C40H54O27 + H2O = C6H14 + CO2 =>
19 C40H54O27 + 47 H2O = 80 C6H14 + 280 CO2
H2ClO + Al(OH)3 = Al(HClO)3 + H2O =>
3 H2ClO + Al(OH)3 = Al(HClO)3 + 3 H2O
CuSO4(s)*5H2O(l)(heat) = CuSO4(s) + H2O(g) =>
CuSO4(s)*5H2O(l)(heat) = CuSO4(s) + 5 H2O(g)
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
H2PtCl6 + NH3 = NH4{+} + PtCl6{2-} =>
H2PtCl6 + 2 NH3 = 2 NH4{+} + PtCl6{2-}
H{+} + [Ag(NH3)2]{+} = Ag{+} + NH4{+} =>
2 H{+} + [Ag(NH3)2]{+} = Ag{+} + 2 NH4{+}
CaC2(s) + H2O(l) = Ca(OH)2(aq) + C2H2(g) =>
CaC2(s) + 2 H2O(l) = Ca(OH)2(aq) + C2H2(g)
NCCN + H2O = NH3 + HOOCCOOH =>
NCCN + 4 H2O = 2 NH3 + HOOCCOOH
CH4O + CO = C2H6O2 =>
3 CH4O + CO = 2 C2H6O2
H2GeO3 + Te(OH)7 = Te2(GeO3)7 + H2O =>
7 H2GeO3 + 2 Te(OH)7 = Te2(GeO3)7 + 14 H2O
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
C6H12O6 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C6H12O6 + 24 KMnO4 + 36 H2SO4 = 30 CO2 + 12 K2SO4 + 24 MnSO4 + 66 H2O
CO2 + OH = CO3 + H2O =>
CO2 + 2 OH = CO3 + H2O
Zn + Sn(NO3)4 = Sn + Zn(NO3)2 =>
2 Zn + Sn(NO3)4 = Sn + 2 Zn(NO3)2
NaBr + AgNO3 = Na + NO3 + AgBr =>
NaBr + AgNO3 = Na + NO3 + AgBr
NiO2 + Zn + H2O = Ni(OH)2 + Zn(OH)2 =>
NiO2 + Zn + 2 H2O = Ni(OH)2 + Zn(OH)2
HBr + NH3 = NH4Br =>
HBr + NH3 = NH4Br
NO2 + HCl = NOCl + H2O + Cl2 =>
2 NO2 + 4 HCl = 2 NOCl + 2 H2O + Cl2
Cr2O7{-2} + J{-} + H{+} = Cr{+3} + J2 + H2O =>
Cr2O7{-2} + 6 J{-} + 14 H{+} = 2 Cr{+3} + 3 J2 + 7 H2O
BaCl + Na2Co3 = Ba2Co3 + NaCl =>
2 BaCl + Na2Co3 = Ba2Co3 + 2 NaCl
Si + HNO3 = SiNO3 + H =>
Si + HNO3 = SiNO3 + H
C4H9OH(aq) + C2H5CO2H(aq) = C2H5CO2C4H9(aq) + H2O(l) =>
C4H9OH(aq) + C2H5CO2H(aq) = C2H5CO2C4H9(aq) + H2O(l)
Mg + C2H4O2 = MgC2 + H4 + O2 =>
Mg + C2H4O2 = MgC2 + H4 + O2
WO3 + H2 = W + H2O7 =>
7 WO3 + 3 H2 = 7 W + 3 H2O7
HNO3 + Mg(OH)2 = NO3Mg + (OH)2 + H2 =>
2 HNO3 + 2 Mg(OH)2 = 2 NO3Mg + 2(OH)2 + H2
FeSO4 + Sr(OH)2 = Fe(OH)2SrSO4 =>
FeSO4 + Sr(OH)2 = Fe(OH)2SrSO4
| 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 88 89 90 91 92 93 94 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/31/25
Équations équilibrées sur03/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
