| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 SB2S5 + 10 HNO3 + 4 H2O = 6 H3SBO4 + 12 S + 10 NO
P + IO3{-} + OH{-} = PO4{3-} + I2 + H2O =>
2 P + 2 IO3{-} + 4 OH{-} = 2 PO4{3-} + I2 + 2 H2O
C4H6 + HBr = C4H8Br2 =>
C4H6 + 2 HBr = C4H8Br2
P2 + O2 = PO4 =>
P2 + 4 O2 = 2 PO4
ZnCl2 + LiNO3 = Zn(NO3)2 + LiCl =>
ZnCl2 + 2 LiNO3 = Zn(NO3)2 + 2 LiCl
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
LiOH + CO = LiCO + HO =>
LiOH + CO = LiCO + HO
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Ca(HCO3)2 + NaOH = CaO + Na2CO3 + H2O =>
Ca(HCO3)2 + 4 NaOH = CaO + 2 Na2CO3 + 3 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Ag + CCl4 = AgCl + C =>
4 Ag + CCl4 = 4 AgCl + C
C2H5OH(aq) + O2(g) = H2O(l) + CO2(g) =>
C2H5OH(aq) + 3 O2(g) = 3 H2O(l) + 2 CO2(g)
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
NaBr + NaHCO3 = BrHCO3 + Na =>
NaBr + NaHCO3 = BrHCO3 + 2 Na
NH3(aq) + O2(g) = HNO2(aq) + H2O(l) =>
2 NH3(aq) + 3 O2(g) = 2 HNO2(aq) + 2 H2O(l)
NH2Hg2Cl = NH2HgCl + Hg =>
NH2Hg2Cl = NH2HgCl + Hg
As + HNO3 + HCl = AsCl + NO2 + H2O =>
As + HNO3 + HCl = AsCl + NO2 + H2O
NO3{+} + Sn{2+} + H{+} = NO2 + Sn{4+} + H2O =>
2 NO3{+} + 3 Sn{2+} + 4 H{+} = 2 NO2 + 3 Sn{4+} + 2 H2O
P4 + NO2 = P4O6 + N2 =>
2 P4 + 6 NO2 = 2 P4O6 + 3 N2
MnO2 + LiPO3 = LiMnPO4 + O2 =>
2 MnO2 + 2 LiPO3 = 2 LiMnPO4 + O2
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
HBr + KOH = KBrO + H2 =>
HBr + KOH = KBrO + H2
Ca3(PO4)2 + H2S = CaS + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2S = 2 CaS + Ca(H2PO4)2
CuO + NH = Cu + N + H2O =>
CuO + 2 NH = Cu + 2 N + H2O
S2O3{2-} + Cl2 + H2O = HSO4{-} + H{+} + Cl{-} =>
S2O3{2-} + 4 Cl2 + 5 H2O = 2 HSO4{-} + 8 H{+} + 8 Cl{-}
AgNO + K3PO4 = Ag3PO4 + KNO =>
3 AgNO + K3PO4 = Ag3PO4 + 3 KNO
Br2 + CuI = CuBr + I2 =>
Br2 + 2 CuI = 2 CuBr + I2
C8H12O7 + O2 = H2O + CO2 =>
2 C8H12O7 + 15 O2 = 12 H2O + 16 CO2
MgCl2(s) = Mg + Cl2(g) =>
MgCl2(s) = Mg + Cl2(g)
NaOH + NaClCuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + NaClCuCl2 = Cu(OH)2 + 3 NaCl
CuCl2 + CH3CSNH2 = [Cu(CH3CSNH2)2]Cl2 =>
CuCl2 + 2 CH3CSNH2 = [Cu(CH3CSNH2)2]Cl2
PCl5 + P = PCl3 =>
3 PCl5 + 2 P = 5 PCl3
Na2SO4 + CuBr2 = NaBr + CuSO4 =>
Na2SO4 + CuBr2 = 2 NaBr + CuSO4
Zn(OH)2 + H2SO4 = Zn(SO4) + H2O =>
Zn(OH)2 + H2SO4 = Zn(SO4) + 2 H2O
Fe(s) + HNO3 = Fe(NO3)3 + H2 =>
2 Fe(s) + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
C1000H700N42 + H2O = CO2 + CH4 + N2 =>
2 C1000H700N42 + 1650 H2O = 825 CO2 + 1175 CH4 + 42 N2
CO(g) + H2O(v) = CH3COOH(v) + CO2(g) =>
4 CO(g) + 2 H2O(v) = CH3COOH(v) + 2 CO2(g)
KClO3 = KCl + O2 = KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ICl3 + H2O = HIO3 + HCl + ICl =>
2 ICl3 + 3 H2O = HIO3 + 5 HCl + ICl
As + F2 = As2F =>
4 As + F2 = 2 As2F
CuSO4 + Ca(OH)2 = CaSO4 + Cu(OH)2 =>
CuSO4 + Ca(OH)2 = CaSO4 + Cu(OH)2
Ag2S + HNO3 = AgNO3 + H2SO4 + NO2 + H2 =>
Ag2S + 6 HNO3 = 2 AgNO3 + H2SO4 + 4 NO2 + 2 H2
copper(ii)chloride + sodiumsulfide = copper(ii)sulfide + sodiumchloride =>
CuCl2 + Na2S = CuS + 2 NaCl
methane + chlorine = chloromethane + HCl =>
CH4 + Cl2 = CH3Cl + HCl
C3H8O2S + O2 = CO2 + H2O + SO2 =>
C3H8O2S + 5 O2 = 3 CO2 + 4 H2O + SO2
K + Cl2 = KKCl2 =>
2 K + Cl2 = KKCl2
Ag3PO4 + NH3 = Ag(NH3)4 + PO4 =>
Ag3PO4 + 12 NH3 = 3 Ag(NH3)4 + PO4
Pb(NO3)2 + NH4Cl = N(NO3)2 + PbH4Cl =>
Pb(NO3)2 + NH4Cl = N(NO3)2 + PbH4Cl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
MnO4{-} + I{-} + H2O = MnO2 + IO3{-} + OH{-} =>
2 MnO4{-} + I{-} + H2O = 2 MnO2 + IO3{-} + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
