| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Hg2I2 + 2 Al(OH)3 = 2 AlI3 + 6 HgOH
AlOHI = AlHIO =>
AlOHI = AlHIO
As2O3 + Na2HCO3 + I2 = NaAsO4 + NaI + CO2 + H2O =>
As2O3 + 10 Na2HCO3 + 9 I2 = 2 NaAsO4 + 18 NaI + 10 CO2 + 5 H2O
Cu + CO2 + H2O = CuO + CH4 =>
4 Cu + CO2 + 2 H2O = 4 CuO + CH4
[Ag(NH3)2]Cl + HNO3 = NH4NO3 + AgCl(s) =>
[Ag(NH3)2]Cl + 2 HNO3 = 2 NH4NO3 + AgCl(s)
Fe2O3 + NaHSO3 = FeO + Na2SO4 + FeSO4 + H2O =>
2 Fe2O3 + 2 NaHSO3 = 3 FeO + Na2SO4 + FeSO4 + H2O
MnO4{-} + NO2{-} + H2O = MnO2 + NO3{-} + OH{-} =>
2 MnO4{-} + 3 NO2{-} + H2O = 2 MnO2 + 3 NO3{-} + 2 OH{-}
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2(g) + Br2 = HBr(aq) =>
H2(g) + Br2 = 2 HBr(aq)
Rb(PO4) + Ti(NO3) = Rb(NO3)TiPO4 =>
Rb(PO4) + Ti(NO3) = Rb(NO3)TiPO4
HBr + H2O = H3O{+} + Br{-} =>
HBr + H2O = H3O{+} + Br{-}
Na(CO3)2 + HCH3 = NaCH3 + H2O + CO2 =>
8 Na(CO3)2 + 11 HCH3 = 8 NaCH3 + 10 H2O + 19 CO2
NaI(aq) + Cl2(aq) = NaCl(aq) + I(s) =>
2 NaI(aq) + Cl2(aq) = 2 NaCl(aq) + 2 I(s)
CoSO4 + NaOH + C8H16O2 = C16H30CoO4 + Na2SO4 + H2O =>
CoSO4 + 2 NaOH + 2 C8H16O2 = C16H30CoO4 + Na2SO4 + 2 H2O
MgO(s) + HNO3(aq) = Mg(NO3)2(aq) + H2O(l) =>
MgO(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2O(l)
KCIO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + KCI + H2O =>
KCIO3 + 3 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + KCI + 3 H2O
HNo3 + Na2CO3 = NaNo3 + CO2 + H2O =>
2 HNo3 + Na2CO3 = 2 NaNo3 + CO2 + H2O
K{+} + Cu{2+} + C2O4{2-} + H2O = K2[Cu(C2O4)2]*4H2O =>
2 K{+} + Cu{2+} + 2 C2O4{2-} + 4 H2O = K2[Cu(C2O4)2]*4H2O
MnO4{-} + SiO3{2-} + H2O = MnO2 + SiO4{2-} + OH{-} =>
2 MnO4{-} + 3 SiO3{2-} + H2O = 2 MnO2 + 3 SiO4{2-} + 2 OH{-}
NaHSO{3} + CuSO{4} = H{2}O + NaSO{4} + CuSO{3} =>
NaHSO{3} + 3 CuSO{4} = H{2}O + NaSO{4} + 3 CuSO{3}
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Al + HN = H2 + AlN =>
2 Al + 2 HN = H2 + 2 AlN
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NSO4{2-} + NH3 = SO3{2-} + H2O + N2 =>
6 NSO4{2-} + 4 NH3 = 6 SO3{2-} + 6 H2O + 5 N2
AgNo3 + Cu2 = Ag + Cu(No3)2 =>
4 AgNo3 + Cu2 = 4 Ag + 2 Cu(No3)2
KCH3COO = K(CH3COO) =>
KCH3COO = K(CH3COO)
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
KBrO3 + NaCl = KNa + BrO3Cl =>
KBrO3 + NaCl = KNa + BrO3Cl
CH3CH3 + NH3 = CH3CH3NH + H2 =>
CH3CH3 + NH3 = CH3CH3NH + H2
CH2O + KOH = K + CH3OH + HCOOH =>
3 CH2O + 2 KOH = 2 K + CH3OH + 2 HCOOH
CaTiO3 + HCl = CaO + TiCl4 + H2O =>
CaTiO3 + 4 HCl = CaO + TiCl4 + 2 H2O
Cr(s) + H3PO4(aq) = Cr3PO4(s) + H2(g) =>
6 Cr(s) + 2 H3PO4(aq) = 2 Cr3PO4(s) + 3 H2(g)
NaCl + (UO2)(CH3COO)2 + Zn(CH3COO)2 + CH3COOH + H2O = NaZn(UO2)3(CH3COO)9*9H2O + HCl =>
NaCl + 3(UO2)(CH3COO)2 + Zn(CH3COO)2 + CH3COOH + 9 H2O = NaZn(UO2)3(CH3COO)9*9H2O + HCl
NH4Cl(aq) + Pb(NO3)2(aq) = NH4NO3() + PbCl2() =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = 2 NH4NO3() + PbCl2()
CH3OH + C7H15COOH = C7H15COOC2H5 + H2O =>
2 CH3OH + C7H15COOH = C7H15COOC2H5 + 2 H2O
Mg(SO4) + Na3(PO4) = Mg3(PO4) + Na(SO4) =>
3 Mg(SO4) + Na3(PO4) = Mg3(PO4) + 3 Na(SO4)
H3N + O2 = NO + H2O =>
4 H3N + 5 O2 = 4 NO + 6 H2O
(NH4)2CO3 + HBr = NH4Br + CO2 + H2O =>
(NH4)2CO3 + 2 HBr = 2 NH4Br + CO2 + H2O
NH3 + CO2 = H2OCON2H4 =>
2 NH3 + CO2 = H2OCON2H4
NaHCO3 + HNO2 = NaHNO + CO2 + H2O + O =>
2 NaHCO3 + 2 HNO2 = 2 NaHNO + 2 CO2 + H2O + 3 O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
AsH3 + KClO3 = H3AsO4 + KCl =>
3 AsH3 + 4 KClO3 = 3 H3AsO4 + 4 KCl
CH3CH(OH)(CN) + H2O = HCN + CH3CH(OH)(OH) =>
CH3CH(OH)(CN) + H2O = HCN + CH3CH(OH)(OH)
Pb(No3)2 + HCl = PbCl2(s) + HNo3 =>
Pb(No3)2 + 2 HCl = PbCl2(s) + 2 HNo3
K2Cr2O7 + SnCl2 + KOH + H2O = K2[Sn(OH)6] + K2[Cr(OH)6] + KCl =>
K2Cr2O7 + 2 SnCl2 + 10 KOH + 7 H2O = 2 K2[Sn(OH)6] + 2 K2[Cr(OH)6] + 4 KCl
Zr + N = ZrN5 =>
Zr + 5 N = ZrN5
NaOH + KHF = NaKF + H2O =>
NaOH + KHF = NaKF + H2O
Gh = Gh4 =>
4 Gh = Gh4
Cl + Na2SO3 + H2O = Na2SO4 + HCl =>
2 Cl + Na2SO3 + H2O = Na2SO4 + 2 HCl
CH4 + HONO2 = CH3 + NO2 + H2O =>
CH4 + HONO2 = CH3 + NO2 + 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 82 83 84 85 86 87 88 89 90 91 92 93 94 95 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
