| Équations équilibrées la veille | Équations équilibrées le lendemain |
TeO2 + 2 H2O = H4TeO4
C4H9O2 + C2H6O = C6H13O2 + H2O =>
C4H9O2 + C2H6O = C6H13O2 + H2O
Zn + HBr = ZnBr2 + H =>
Zn + 2 HBr = ZnBr2 + 2 H
C8H8 + HCl = C8H9Cl =>
C8H8 + HCl = C8H9Cl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C2H6 + F2 = CF3CHF2 + H2 =>
2 C2H6 + 5 F2 = 2 CF3CHF2 + 5 H2
MnO2 + KOH + KNO3 = KMnO4 + KNO2 + H2 =>
2 MnO2 + 2 KOH + 2 KNO3 = 2 KMnO4 + 2 KNO2 + H2
H2O + ReO2 + Cl2 = H{+} + HReO4 + Cl{-} =>
4 H2O + 2 ReO2 + 3 Cl2 = 6 H{+} + 2 HReO4 + 6 Cl{-}
Hg + Ag(NO)3 = Hg(NO)3 + Ag =>
Hg + Ag(NO)3 = Hg(NO)3 + Ag
H2PO4 + CaO = CaPO5H2 =>
H2PO4 + CaO = CaPO5H2
Mg{+2} + OH{-} = MgOH{+} =>
Mg{+2} + OH{-} = MgOH{+}
FeO + KMnO4 + HNO3 = Fe2O3 + Mn(NO3)2 + KNO3 + H2O =>
10 FeO + 2 KMnO4 + 6 HNO3 = 5 Fe2O3 + 2 Mn(NO3)2 + 2 KNO3 + 3 H2O
KOH + H3PO4 = H2KO4P + HOH =>
KOH + H3PO4 = H2KO4P + HOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H8Mg2Cl2 + H2O + CO2 = C6H10O4 + MgOHCl =>
C4H8Mg2Cl2 + 2 H2O + 2 CO2 = C6H10O4 + 2 MgOHCl
H2SO4 + K2CrO4 = H2CrO4 + K2SO4 =>
H2SO4 + K2CrO4 = H2CrO4 + K2SO4
HOCH2{-}CHO + KMnO4 + H2SO4 = HOOC{-}COOH + MnSO4 + K2SO4 + H2O =>
5 HOCH2{-}CHO + 4 KMnO4 + 6 H2SO4 = 5 HOOC{-}COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
Potassiumhydroxide + Nitricacid = Potassiumnitrate + Water =>
KOH + HNO3 = KNO3 + H2O
KBrO3(s) = KBr(s) + O2(g) =>
2 KBrO3(s) = 2 KBr(s) + 3 O2(g)
Zn(OH)2 + SO2 = ZnSO3 + H2O =>
Zn(OH)2 + SO2 = ZnSO3 + H2O
COH2 + CH3OH = C3O2H6 + H2O =>
2 COH2 + CH3OH = C3O2H6 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(OH)2 + K2HPO4 = KOH + Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 K2HPO4 = 4 KOH + Ba3(PO4)2 + 2 H2O
C4H8O2 + CH3OH = C6H12O2 + H2O =>
C4H8O2 + 2 CH3OH = C6H12O2 + 2 H2O
Ca + K2O = K2 + CaO =>
Ca + K2O = K2 + CaO
BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SrO2H2O = H2O2 + SrO =>
SrO2H2O = H2O2 + SrO
Na2S + PbNO2 = Na2NO2 + PbS =>
Na2S + PbNO2 = Na2NO2 + PbS
K2MnO4 + K2S + H2O = MnO2 + S + KOH =>
K2MnO4 + K2S + 2 H2O = MnO2 + S + 4 KOH
MnO4{-}(aq) + SO3{2-}(aq) + H{+}(aq) = Mn2{+}(aq) + SO4{2-}(aq) + H2O(l) =>
4 MnO4{-}(aq) + 13 SO3{2-}(aq) + 6 H{+}(aq) = 2 Mn2{+}(aq) + 13 SO4{2-}(aq) + 3 H2O(l)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn3(PO4)2 + HCl = ZnCl2 + H3PO4 =>
Zn3(PO4)2 + 6 HCl = 3 ZnCl2 + 2 H3PO4
NH2NH2 + H2SO4 = NH2NH2H2SO4 =>
NH2NH2 + H2SO4 = NH2NH2H2SO4
Zn + MnO4{-} + H3O{+} = Zn2{+} + Mn2{+} + H2O =>
26 Zn + 2 MnO4{-} + 16 H3O{+} = 13 Zn2{+} + Mn2{+} + 24 H2O
CH3OHCHCH3 + O = CH3COCH3 + H2O =>
CH3OHCHCH3 + O = CH3COCH3 + H2O
CoCl2*6H2O + NaOH = Co(OH)2 + Cl + Na + H2O =>
CoCl2*6H2O + 2 NaOH = Co(OH)2 + 2 Cl + 2 Na + 6 H2O
H2SO4 + Hg(NO2)2 = HNO2 + HgSO4 =>
H2SO4 + Hg(NO2)2 = 2 HNO2 + HgSO4
FeOOH + H = Fe + H2O =>
FeOOH + 3 H = Fe + 2 H2O
Ag{+}(aq) + SO4{2-}(aq) = Ag2SO4(s) =>
2 Ag{+}(aq) + SO4{2-}(aq) = Ag2SO4(s)
Hg + Ag(NO)3 = Hg(NO)3 + Ag =>
Hg + Ag(NO)3 = Hg(NO)3 + Ag
KHC2O4H2O = CO + CO2 + K2CO3 + H2O =>
2 KHC2O4H2O = 2 CO + CO2 + K2CO3 + 3 H2O
FeSO4 + H2SO4 + HNO3 = FeS3O12 + NO + H2O =>
3 FeSO4 + 6 H2SO4 + 4 HNO3 = 3 FeS3O12 + 4 NO + 8 H2O
NiCl2 + Ca = Ni + CaCl =>
NiCl2 + 2 Ca = Ni + 2 CaCl
KMnO4 + (COOK)2 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5(COOK)2 + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 10 CO2 + 8 H2O
Cr2O3 + KNO3 + Na2CO3 = NaCrO4 + KNO2 + CO2 =>
Cr2O3 + 4 KNO3 + Na2CO3 = 2 NaCrO4 + 4 KNO2 + CO2
Pb(SO4)2 + Ca(OH)2 = Pb(OH)4 + CaSO4 =>
Pb(SO4)2 + 2 Ca(OH)2 = Pb(OH)4 + 2 CaSO4
As2O3 + H2 = As + H2O =>
As2O3 + 3 H2 = 2 As + 3 H2O
NaHS + NO2 + H2O = HNO2 + NaNO3 + S =>
NaHS + 4 NO2 + H2O = 3 HNO2 + NaNO3 + S
Cl2 + Fe2SO4 = ClSO4 + Fe =>
Cl2 + 2 Fe2SO4 = 2 ClSO4 + 4 Fe
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
