| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3Cl2 + KNH4PO4 + MgSO4 = MgPO4 + Na3SO4 + KNH4Cl2
FeSO4 + KNCS = Fe(CNS)2 + K2SO4 =>
FeSO4 + 2 KNCS = Fe(CNS)2 + K2SO4
As2S3 + H2O2 + NH4OH = H2SO4 + (NH4)3AsO4 + H2O =>
As2S3 + 14 H2O2 + 6 NH4OH = 3 H2SO4 + 2(NH4)3AsO4 + 14 H2O
O + HCl + CaH2 = CaCl2 + H2O =>
2 O + 2 HCl + CaH2 = CaCl2 + 2 H2O
Na2HAsO4 + H2O = NaH2AsO4 + NaOH =>
Na2HAsO4 + H2O = NaH2AsO4 + NaOH
H2SO4 + P(OH)3 = P(SO4)3 + H2OH =>
3 H2SO4 + P(OH)3 = P(SO4)3 + 3 H2OH
CH4CO2 + NaOH = CH3CO2Na + H2O =>
CH4CO2 + NaOH = CH3CO2Na + H2O
Ag2CO3H2O = Ag2OH2CO3 =>
Ag2CO3H2O = Ag2OH2CO3
SO3 + KOH = K2S + H2O + O =>
SO3 + 2 KOH = K2S + H2O + 4 O
C2H8N2 + Co(NO3)2*6H2O + KSCN + HNO3 + O2 = Co((C2H4N2H4)2(NCS)2)NCS + H2O + KNO3 =>
8 C2H8N2 + 4 Co(NO3)2*6H2O + 12 KSCN + 4 HNO3 + O2 = 4 Co((C2H4N2H4)2(NCS)2)NCS + 26 H2O + 12 KNO3
Al2(CO3)3 + Ba(C2H3O2)2 = Al(C2H3O2)3 + BaCO3 =>
Al2(CO3)3 + 3 Ba(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 BaCO3
Na2S2O2 + NaOH = NaSO3 + Na2S + H2O =>
7 Na2S2O2 + 8 NaOH = 6 NaSO3 + 8 Na2S + 4 H2O
Fe + Na(OH)2 = Fe(OH)3 + Na =>
2 Fe + 3 Na(OH)2 = 2 Fe(OH)3 + 3 Na
LiF + Cl2 = Li2Cl + F2 =>
4 LiF + Cl2 = 2 Li2Cl + 2 F2
CuBr2 + Ca = CaBr + Cu =>
CuBr2 + 2 Ca = 2 CaBr + Cu
e + H{+} + HIO = I{-} + H2O =>
2e + H{+} + HIO = I{-} + H2O
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
NaHCO3 + KOH = NaOH + KHCO3 =>
NaHCO3 + KOH = NaOH + KHCO3
K2SO3 = SO2 + K2O =>
K2SO3 = SO2 + K2O
Ca2H2O2 + BrH = CaBr + H2O =>
Ca2H2O2 + 2 BrH = 2 CaBr + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cr2(SO4)3 + K2SO3 + H2O = K2SO4 + Cr(OH)3 + H2S =>
Cr2(SO4)3 + 12 K2SO3 + 6 H2O = 12 K2SO4 + 2 Cr(OH)3 + 3 H2S
HCO + H = CH2O =>
HCO + H = CH2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
C100H108 + O2 = H2O + CO2 =>
C100H108 + 127 O2 = 54 H2O + 100 CO2
C9H9OCl + Br2 + NH11C3 = C13H18ClON + HBr + H2O + HCl =>
10 C9H9OCl + 12 Br2 + 9 NH11C3 = 9 C13H18ClON + 24 HBr + H2O + HCl
PbN2O6 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 PbN2O6 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
KMnO4(aq) + HCl(aq) = KCl(aq) + MnCl2(aq) + Cl2 + H2O =>
2 KMnO4(aq) + 16 HCl(aq) = 2 KCl(aq) + 2 MnCl2(aq) + 5 Cl2 + 8 H2O
FeCr2O4 + Na2CO3 + Ca(OH)2 + O2 = Na2CrO4 + Fe2O3 + CaCO3 + H2O =>
4 FeCr2O4 + 8 Na2CO3 + 8 Ca(OH)2 + 7 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CaCO3 + 8 H2O
Cr(OH)3 + H2O2 + OH{-} = CrO42{-} + H2O =>
Cr(OH)3 + 40 H2O2 + OH{-} = CrO42{-} + 42 H2O
Pb(No3)2 + NaI = PbI + (No3)2Na =>
Pb(No3)2 + NaI = PbI + (No3)2Na
AgOH + HBr = AgBr + H2O =>
AgOH + HBr = AgBr + H2O
C3H4OH(COOH)3 + NaOH = Na3C3H4OH + CH2O3 =>
C3H4OH(COOH)3 + 3 NaOH = Na3C3H4OH + 3 CH2O3
NH4Cl + K2Cr2O7 = Cr2O3 + H2O + KCl + N2 =>
2 NH4Cl + K2Cr2O7 = Cr2O3 + 4 H2O + 2 KCl + N2
K2S2O3 + FeCl3 = Fe2(S2O3)3 + KCl =>
3 K2S2O3 + 2 FeCl3 = Fe2(S2O3)3 + 6 KCl
Zn + NaCN + H2O = Na2[Zn(CN)4] + NaOH + H2 =>
Zn + 4 NaCN + 2 H2O = Na2[Zn(CN)4] + 2 NaOH + H2
C14H12O2 + NaBH4 + CH3CH2OH = C14H14O2 + NaBH3CH3CH2O =>
C14H12O2 + NaBH4 + CH3CH2OH = C14H14O2 + NaBH3CH3CH2O
HCl(aq) + NaOH(aq) = NaCl(aq) + HOH =>
HCl(aq) + NaOH(aq) = NaCl(aq) + HOH
CHgBaCaCuOFe + Si = CHgBaCaCuOFeSi =>
CHgBaCaCuOFe + Si = CHgBaCaCuOFeSi
K2Cr2O7 + NH4OH = Cr(OH)3 + N2 + KOH + H2O =>
K2Cr2O7 + 2 NH4OH = 2 Cr(OH)3 + N2 + 2 KOH + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al2 + (SO4)3 + NH4CN = Al(CN)3 + (NH4)2SO4 =>
Al2 + (SO4)3 + 6 NH4CN = 2 Al(CN)3 + 3(NH4)2SO4
NH2CH2COOH + NaOH = NaNH2CH2COO + H2O =>
NH2CH2COOH + NaOH = NaNH2CH2COO + H2O
TiCl4(s) + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4(s) + 2 H2O(g) = TiO2(s) + 4 HCl(g)
NH3 + NH4Cl + HNO3 = Cl{-} + NO3{+} + NH4 =>
NH3 + NH4Cl + HNO3 = Cl{-} + NO3{+} + 2 NH4
C4H10 + O2 = CH3COOH + H2OO =>
C4H10 + 3 O2 = 2 CH3COOH + H2OO
KNO3 + NaCN = KCN + NaNO3 =>
KNO3 + NaCN = KCN + NaNO3
CH3CH2OH + KMnO4 + NaOH = CH3CHO + Na2MnO4 + K2MnO4 + H2O =>
CH3CH2OH + 2 KMnO4 + 2 NaOH = CH3CHO + Na2MnO4 + K2MnO4 + 2 H2O
K2S + HOH = KHS + KOH =>
K2S + HOH = KHS + KOH
CrF2 + H2 = HF + Cr =>
CrF2 + H2 = 2 HF + Cr
| 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 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
