| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH + Cl2 = 2 C + 2 HCl
CU(NO3)2 + KI = CUI + KI3 + KNO3 =>
2 CU(NO3)2 + 5 KI = 2 CUI + KI3 + 4 KNO3
H2SO3 + Sr(OH)2 = H2SO3Sr(OH)2 =>
H2SO3 + Sr(OH)2 = H2SO3Sr(OH)2
FeS + H2SO4 = FeSO4H2S =>
FeS + H2SO4 = FeSO4H2S
NaHS + HNO3 = NaNO3 + H2 + S =>
NaHS + HNO3 = NaNO3 + H2 + S
Mg(PO4) + KCO3 = MgCO3 + K(PO4) =>
Mg(PO4) + KCO3 = MgCO3 + K(PO4)
HClO4 + CH3OONa = CH3OOH + NaClO4 =>
HClO4 + CH3OONa = CH3OOH + NaClO4
KClO4 + Na2SO3 + H2SO4 = Cl2 + K2SO4 + H2O + Na2SO4 =>
2 KClO4 + 7 Na2SO3 + H2SO4 = Cl2 + K2SO4 + H2O + 7 Na2SO4
Zn(OH)2 + NaHCO3 = (ZnOH)2CO3 + Na2CO3 + H2O =>
2 Zn(OH)2 + 2 NaHCO3 = (ZnOH)2CO3 + Na2CO3 + 2 H2O
HF + Sn(OH)2 = F2Sn + H2O =>
2 HF + Sn(OH)2 = F2Sn + 2 H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Sb + H = SbH =>
Sb + H = SbH
KBr + H2PO4 = K2PO4 + HBr =>
2 KBr + H2PO4 = K2PO4 + 2 HBr
C6H5COOCH2CH3 + CH3Cl = CH3CH2Cl + C6H5COOCH3 =>
C6H5COOCH2CH3 + CH3Cl = CH3CH2Cl + C6H5COOCH3
Pb(OH)2 + NH4NO3 = Pb(NO3)2 + NH4OH =>
Pb(OH)2 + 2 NH4NO3 = Pb(NO3)2 + 2 NH4OH
BaBr2 + K3PO4 = KBr + Ba3(PO4)2 =>
3 BaBr2 + 2 K3PO4 = 6 KBr + Ba3(PO4)2
MeOH + EtOH = MeOEt + H2O =>
MeOH + EtOH = MeOEt + H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Al2O3 + Zn(OH)4 = ZnO + AlOH3 + O2 =>
4 Al2O3 + 6 Zn(OH)4 = 6 ZnO + 8 AlOH3 + 11 O2
Zn(g) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq) =>
Zn(g) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuCl2 + NaOH2 = CuOH2 + NaCl2 =>
CuCl2 + NaOH2 = CuOH2 + NaCl2
CH3CH2OH + CuO = CH3COH + Cu + H2O =>
CH3CH2OH + CuO = CH3COH + Cu + H2O
ZnS + HSO4 = ZnSO4 + HS =>
ZnS + HSO4 = ZnSO4 + HS
Na2S2O4 + O3 + NaOH = Na2SO4 + H2O =>
Na2S2O4 + O3 + 2 NaOH = 2 Na2SO4 + H2O
ICl + CH4 = IH + CCl4 =>
4 ICl + CH4 = 4 IH + CCl4
LiOH + RbClO3 = LiClO3 + RbOH =>
LiOH + RbClO3 = LiClO3 + RbOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2CO2 + H2O = H3O{+} + COOH{-} =>
H2CO2 + H2O = H3O{+} + COOH{-}
Na2CO3 + C3H6O3 = CO2 + H2O + NaC3H5O3 =>
Na2CO3 + 2 C3H6O3 = CO2 + H2O + 2 NaC3H5O3
CH3MgI + CH2O = CH3CH2OMgI =>
CH3MgI + CH2O = CH3CH2OMgI
NH3 + Ca(OH)2 = NH3Ca(OH)2 =>
NH3 + Ca(OH)2 = NH3Ca(OH)2
HBr + CSOH = CSBr + H2O =>
HBr + CSOH = CSBr + H2O
Ar + O = ArO =>
Ar + O = ArO
Na + As + O = NaAsO =>
Na + As + O = NaAsO
XeF2 + Cl{-} = Xe + F{-} + Cl2 =>
XeF2 + 2 Cl{-} = Xe + 2 F{-} + Cl2
(NH4)2SO4(aq) + CaCl2(pq) = CaSO4(ppt) + NH4Cl(aq) =>
(NH4)2SO4(aq) + CaCl2(pq) = CaSO4(ppt) + 2 NH4Cl(aq)
H2SO4 + K2(Cr2O7) = Cr(SO4)3 + K2SO4 + H2O =>
7 H2SO4 + K2(Cr2O7) = 2 Cr(SO4)3 + K2SO4 + 7 H2O
HClO + K2SO3 = H2O + SO2 + KClO =>
2 HClO + K2SO3 = H2O + SO2 + 2 KClO
C3H8(g) + O2(g) = CO(g) + H2O(g) =>
2 C3H8(g) + 7 O2(g) = 6 CO(g) + 8 H2O(g)
NH4CH3COO + H2O = NH4OH + HCH3COO =>
NH4CH3COO + H2O = NH4OH + HCH3COO
Cr2O7{-} + SO3{2-} + H{+} = Cr{2+} + SO4{2-} + H2O =>
2 Cr2O7{-} + 9 SO3{2-} + 10 H{+} = 4 Cr{2+} + 9 SO4{2-} + 5 H2O
H2O(l) + BCl3(g) = HCl(g) + H3BO3(s) =>
3 H2O(l) + BCl3(g) = 3 HCl(g) + H3BO3(s)
Ba(ClO3)2 + C7H44O = BaCl2 + CO2 + H2O =>
35 Ba(ClO3)2 + 6 C7H44O = 35 BaCl2 + 42 CO2 + 132 H2O
C4H5N30 + O2 = H2O + CO2 + N2 =>
4 C4H5N30 + 21 O2 = 10 H2O + 16 CO2 + 60 N2
Na4 + Cl2 = Na2Cl =>
Na4 + Cl2 = 2 Na2Cl
C6H5COOH + C6H5CH2OH = C14H12O2 + H2O =>
C6H5COOH + C6H5CH2OH = C14H12O2 + H2O
C7H6O2 + NaHCO3 = C7H5O2Na + H2CO3 =>
C7H6O2 + NaHCO3 = C7H5O2Na + H2CO3
Cl2 + SO2 = OSCl2 + Cl2O =>
2 Cl2 + SO2 = OSCl2 + Cl2O
NaOH + C7H6O2 = H2O + C7H5O2Na =>
NaOH + C7H6O2 = H2O + C7H5O2Na
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/07/24
Équations équilibrées sur11/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
