| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO4{2-} + 2 SO3{2-} + 4 H3O{+} = Mn{2+} + 6 H2O + 2 SO4{2-}
TiO + H2O2 = TiO4{3-} + H{+} =>
2 TiO + 3 H2O2 = 2 TiO4{3-} + 6 H{+}
CoCl2 + (NH4)3PO4 = CoPO4 + (NH4)3Cl2 =>
CoCl2 + (NH4)3PO4 = CoPO4 + (NH4)3Cl2
I2 + AgNO3 + KI = AgI + KINO3 =>
I2 + 2 AgNO3 + 2 KI = 2 AgI + 2 KINO3
Mg(OH)2 + H2SO4 = H2O + SO4 + Mg =>
Mg(OH)2 + H2SO4 = 2 H2O + SO4 + Mg
Cl2(g) + H2O(l) = HClO(aq) + HCl(aq) =>
Cl2(g) + H2O(l) = HClO(aq) + HCl(aq)
CrO4{2-} + H{+} + e = Cr{2+} + H2O =>
CrO4{2-} + 8 H{+} + 4e = Cr{2+} + 4 H2O
SrO + Br2 = SrBr2 + O2 =>
2 SrO + 2 Br2 = 2 SrBr2 + O2
NH4OH + H2S2O8 = (NH4)2S2O8 + H2O =>
2 NH4OH + H2S2O8 = (NH4)2S2O8 + 2 H2O
NaHCO3 = Na + H2 + CO + O2 =>
2 NaHCO3 = 2 Na + H2 + 2 CO + 2 O2
C2H4O2 + OH{-} = C2H3O2{-} + H2O =>
C2H4O2 + OH{-} = C2H3O2{-} + H2O
Ca + AgNO2 = Ag + Ca(NO2)2 =>
Ca + 2 AgNO2 = 2 Ag + Ca(NO2)2
C2H5Br + Li = C2H5Li + LiBr =>
C2H5Br + 2 Li = C2H5Li + LiBr
C4H10(l) + O2(g) = CO2(g) + H2O =>
2 C4H10(l) + 13 O2(g) = 8 CO2(g) + 10 H2O
Al + O2 = Al20O =>
40 Al + O2 = 2 Al20O
PbO + FeS = PbS + FeO =>
PbO + FeS = PbS + FeO
NaCl + K = KCl + Na =>
NaCl + K = KCl + Na
CH3OH + KMnO4 + KOH = HCOOH + K2MnO4 + H2O =>
CH3OH + 4 KMnO4 + 4 KOH = HCOOH + 4 K2MnO4 + 3 H2O
NaI + PbO = Na2O + PbI2 =>
2 NaI + PbO = Na2O + PbI2
Pb(C2H3O2)2 + KI = PbI2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 KC2H3O2
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
HNO3 + Sr2(CO3)2 = Sr(NO3)2 + H2O + CO2 =>
4 HNO3 + Sr2(CO3)2 = 2 Sr(NO3)2 + 2 H2O + 2 CO2
LiO + Li = Li2O =>
LiO + Li = Li2O
NaCl(aq) + K2CrO4(aq) = KCl + Na2CrO4 =>
2 NaCl(aq) + K2CrO4(aq) = 2 KCl + Na2CrO4
Mn + SO4 = MnO4 + SO3 =>
Mn + 4 SO4 = MnO4 + 4 SO3
H2SO4(aq) + KMnO4(aq) + FeSO4(aq) = Fe2(SO4)3(aq) + MnSO4(aq) + K2SO4(aq) + H2O =>
8 H2SO4(aq) + 2 KMnO4(aq) + 10 FeSO4(aq) = 5 Fe2(SO4)3(aq) + 2 MnSO4(aq) + K2SO4(aq) + 8 H2O
Sn(C2H3O2)2 + H2S = Sn(C2H3O2)2H2S =>
Sn(C2H3O2)2 + H2S = Sn(C2H3O2)2H2S
C6H15O + O2 = H2O + CO2 =>
4 C6H15O + 37 O2 = 30 H2O + 24 CO2
C3 + SO2(g) = CS2(l) + CO(g) =>
5 C3 + 6 SO2(g) = 3 CS2(l) + 12 CO(g)
Sr3P2 + H2O = PH3 + Sr(OH)2 =>
Sr3P2 + 6 H2O = 2 PH3 + 3 Sr(OH)2
K2 + P = K3P =>
3 K2 + 2 P = 2 K3P
NCl3 + NO = N2 + Cl2O =>
4 NCl3 + 6 NO = 5 N2 + 6 Cl2O
CaF + LiSO = LiF + CaSO =>
CaF + LiSO = LiF + CaSO
C6H14N2O2 = C5H14N2 + CO2 =>
C6H14N2O2 = C5H14N2 + CO2
CaCl2 + K2Cr2O7 = CaCr2O7 + K2Cl2 =>
CaCl2 + K2Cr2O7 = CaCr2O7 + K2Cl2
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
K2Cr2O7 + KI + H2SO4 = Cr29SO4 + K2SO4 + I2 + H2O =>
29 K2Cr2O7 + 344 KI + 203 H2SO4 = 2 Cr29SO4 + 201 K2SO4 + 172 I2 + 203 H2O
Cr(OH)2 + HIO4 = Cr(IO4)2 + H2O =>
Cr(OH)2 + 2 HIO4 = Cr(IO4)2 + 2 H2O
Pb(s) + CuCl(aq) = PbCl(aq) + Cu(s) =>
Pb(s) + CuCl(aq) = PbCl(aq) + Cu(s)
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
CH3(CH2)6COOH + NaOH = CH3(CH2)6COONa + H2O =>
CH3(CH2)6COOH + NaOH = CH3(CH2)6COONa + H2O
P + [PO3]{3-} + H2O = [H2PO2]{-} =>
2 P + [PO3]{3-} + 3 H2O = 3[H2PO2]{-}
Cu(ClO4)2 = Cu + (ClO4)2 =>
Cu(ClO4)2 = Cu + (ClO4)2
C3H6O7S2 + O2 = H2O + CO2 + SO2 =>
C3H6O7S2 + 3 O2 = 3 H2O + 3 CO2 + 2 SO2
Lu + C = LuC =>
Lu + C = LuC
Al(OH)3 + NH3 + H2SO4 = AlNH4(SO4)2 + H2O =>
Al(OH)3 + NH3 + 2 H2SO4 = AlNH4(SO4)2 + 3 H2O
Ca(OH)2 + H2 + H2SO4 = H2O + CaSO3 =>
Ca(OH)2 + H2 + H2SO4 = 3 H2O + CaSO3
(CN)2 + KMnO4 + KOH = K2CO3 + MnO + KNO3 + H2O =>
5(CN)2 + 18 KMnO4 + 12 KOH = 10 K2CO3 + 18 MnO + 10 KNO3 + 6 H2O
CO2(g) + H2O = C6H12O6 + O2(g) =>
6 CO2(g) + 6 H2O = C6H12O6 + 6 O2(g)
O3 + C9H20 = CO2 + H2O =>
28 O3 + 3 C9H20 = 27 CO2 + 30 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/04/24
Équations équilibrées sur07/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
