| Équations équilibrées la veille | Équations équilibrées le lendemain |
HC9H7O4 + NaOH = H2O + NaC9H7O4
K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
Ca3(PO4)2 + CaCl2 = CaPO4 + CaCl =>
Ca3(PO4)2 + CaCl2 = 2 CaPO4 + 2 CaCl
BF3 = B + F =>
BF3 = B + 3 F
KOH + CuF2 = KF + Cu(OH)2 =>
2 KOH + CuF2 = 2 KF + Cu(OH)2
FeSO4 + K3(Fe(CN)6) = Fe3(Fe(CN)6)2 + K2SO4 =>
3 FeSO4 + 2 K3(Fe(CN)6) = Fe3(Fe(CN)6)2 + 3 K2SO4
HC8H4O4 + Ba(OH)2 = Ba + C4H4O4 + H2O =>
2 HC8H4O4 + 5 Ba(OH)2 = 5 Ba + 4 C4H4O4 + 2 H2O
CH3CHCHCl + NaOH = CH3CHCHOH + NaCl =>
CH3CHCHCl + NaOH = CH3CHCHOH + NaCl
Na + U2 = NaU =>
2 Na + U2 = 2 NaU
C2H5OH + H2O = CO + H2 =>
C2H5OH + H2O = 2 CO + 4 H2
Ba(OH)2 + H3SO3 = Ba3(SO3)2 + H2O =>
3 Ba(OH)2 + 2 H3SO3 = Ba3(SO3)2 + 6 H2O
NH4(SCN) + Ba(OH)2 = Ba(SCN)2 + H2O + NH3 =>
2 NH4(SCN) + Ba(OH)2 = Ba(SCN)2 + 2 H2O + 2 NH3
C6H5H2CH3 + KMnO4 + NaOH = C6H5COONa + KOH + H2O + MnO2 =>
3 C6H5H2CH3 + 8 KMnO4 + 3 NaOH = 3 C6H5COONa + 8 KOH + 5 H2O + 8 MnO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Zn + HNO3 = Zn(NO3)2 + NH4(NO3) + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
CH2Br{-}CHBr{-}CH2OH{-} + NaOH = CH2OH{-}CHOH{-}CH3 + NaBr =>
CH2Br{-}CHBr{-}CH2OH{-} + NaOH = CH2OH{-}CHOH{-}CH3 + NaBr
Al + NO2 = AlN + Al2O3 =>
7 Al + 3 NO2 = 3 AlN + 2 Al2O3
Se + H2O = Se{2-} + SeO3{2-} + H{+} =>
3 Se + 3 H2O = 2 Se{2-} + SeO3{2-} + 6 H{+}
P2O5 + HC = P4 + HCO =>
2 P2O5 + 10 HC = P4 + 10 HCO
KOH + Mg = K + Mg(OH)2 =>
2 KOH + Mg = 2 K + Mg(OH)2
C25H52 + O2 = CO2 + HOH =>
C25H52 + 38 O2 = 25 CO2 + 26 HOH
CH3CH2OH + H2SO4 = (CH3CH2)2SO4 + H2O =>
2 CH3CH2OH + H2SO4 = (CH3CH2)2SO4 + 2 H2O
NaHCO3(s) = CO2(g) + NaOH(s) =>
NaHCO3(s) = CO2(g) + NaOH(s)
Na2S + KBrO3 + H2SO4 = Br2 + Na2SO4 + K2SO4 + H2O =>
5 Na2S + 8 KBrO3 + 4 H2SO4 = 4 Br2 + 5 Na2SO4 + 4 K2SO4 + 4 H2O
K2SO4 + CuCl2 = Cu2(SO4)2 + KCl =>
2 K2SO4 + 2 CuCl2 = Cu2(SO4)2 + 4 KCl
IO2{-} = IO3{-} + I{-} =>
3 IO2{-} = 2 IO3{-} + I{-}
C9H9NO2 + CH3COOH + AlCl3 = C9H13N + Al(CH3COO)3 + H2O + Cl2 =>
3 C9H9NO2 + 24 CH3COOH + 8 AlCl3 = 3 C9H13N + 8 Al(CH3COO)3 + 6 H2O + 12 Cl2
Mg(ClO2)2 + LiOH = LiClO2 + Mg(OH)2 =>
Mg(ClO2)2 + 2 LiOH = 2 LiClO2 + Mg(OH)2
KIO3 + SO2 + H2O = I2 + KHSO4 + H2SO4 =>
2 KIO3 + 5 SO2 + 4 H2O = I2 + 2 KHSO4 + 3 H2SO4
Sr2 + Na2CO3 = Sr2Na2 + CO3 =>
Sr2 + Na2CO3 = Sr2Na2 + CO3
C2H6O1 + O2 = H2O + CO2 =>
C2H6O1 + 3 O2 = 3 H2O + 2 CO2
AgAsO4 + Zn + H2SO4 = Ag + AsH3 + ZnSO4 + H2O =>
2 AgAsO4 + 11 Zn + 11 H2SO4 = 2 Ag + 2 AsH3 + 11 ZnSO4 + 8 H2O
C2H2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H2O4 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
ZincSulfideGalliumHydroxide = ZincHydroxideGalliumSulfide =>
ZincSulfideGalliumHydroxide = ZincHydroxideGalliumSulfide
NH3 + HNO3 = NH2NO3 + H2 =>
NH3 + HNO3 = NH2NO3 + H2
Sr(NO3)2 + Na2SO4 = SrSO4 + NaNO3 =>
Sr(NO3)2 + Na2SO4 = SrSO4 + 2 NaNO3
NaBO2 + H2O2 + H2O = NaBO2(OH)2*3H2O =>
NaBO2 + H2O2 + 3 H2O = NaBO2(OH)2*3H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CuI + F2 = CuF2 + I =>
CuI + F2 = CuF2 + I
CH2O + KMnO4 = MnO2 + K2CO3 + CH2O2 + CH4 =>
5 CH2O + 2 KMnO4 = 2 MnO2 + K2CO3 + 3 CH2O2 + CH4
HNO3 + Ca = Ca(NO3)2 + NH4OH3 + H2O =>
11 HNO3 + 5 Ca = 5 Ca(NO3)2 + NH4OH3 + 2 H2O
Ag(NO2)2 + Cu = Ag + Cu(NO2)2 =>
Ag(NO2)2 + Cu = Ag + Cu(NO2)2
KHO + Cu2S = Cu2HO + KS =>
KHO + Cu2S = Cu2HO + KS
CH3CH2CH(NH2)COOH + Li2O = CH3CH2CH(NH2)COOLi + H2O =>
2 CH3CH2CH(NH2)COOH + Li2O = 2 CH3CH2CH(NH2)COOLi + H2O
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
B(OH)3 = HBO2 + H2O =>
B(OH)3 = HBO2 + H2O
Al(OH)3 + Al2(SO4)3 = AlOH(SO4) =>
Al(OH)3 + Al2(SO4)3 = 3 AlOH(SO4)
KNO3 + CrCl2 = KCl2 + CrNO3 =>
KNO3 + CrCl2 = KCl2 + CrNO3
Al2(SO4)3 + MgCl2 = Mg(SO4) + AlCl3 =>
Al2(SO4)3 + 3 MgCl2 = 3 Mg(SO4) + 2 AlCl3
(NH4)2S + Pb(NO3)2 = PbS + (NH4NO3) =>
(NH4)2S + Pb(NO3)2 = PbS + 2(NH4NO3)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/24
Équations équilibrées sur05/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
