| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na(s) + Br2(g) = 2 NaBr(s)
NH42CO3 + MgSO4 = NH42SO4 + MgCO3 =>
NH42CO3 + MgSO4 = NH42SO4 + MgCO3
N2O + CO = N2 + CO2 =>
N2O + CO = N2 + CO2
H2(g) + CaSO4 = H2SO4(l) + Ca(s) =>
H2(g) + CaSO4 = H2SO4(l) + Ca(s)
Zn(CH3COO)2 + H2SO4 = ZnSO4 + CH3COOH =>
Zn(CH3COO)2 + H2SO4 = ZnSO4 + 2 CH3COOH
ClNa = Na + Cl2 =>
2 ClNa = 2 Na + Cl2
MnFe + Ti = Ti2Fe3 + Mn =>
3 MnFe + 2 Ti = Ti2Fe3 + 3 Mn
C12H6(l) + O2(g) = CO2(g) + H2O(l) =>
2 C12H6(l) + 27 O2(g) = 24 CO2(g) + 6 H2O(l)
C6H6 + C2H5OH = C6H5C2H5 + H2O =>
C6H6 + C2H5OH = C6H5C2H5 + H2O
Fe{3+} + S2O3{2-} + H2O = Fe{2+} + SO4{2-} + H{+} =>
8 Fe{3+} + S2O3{2-} + 5 H2O = 8 Fe{2+} + 2 SO4{2-} + 10 H{+}
Ca(CH3CO2)2 + NaF = CaF2 + Na(CH3CO2) =>
Ca(CH3CO2)2 + 2 NaF = CaF2 + 2 Na(CH3CO2)
Ca(OH)2 + H2S = HS + H2O + Ca =>
Ca(OH)2 + 2 H2S = 2 HS + 2 H2O + Ca
Al(OH)(CH3COO)2 + HCl = AlCl3 + CH3COOH + H2O =>
Al(OH)(CH3COO)2 + 3 HCl = AlCl3 + 2 CH3COOH + H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
CuCl2 + Na2S + H2O = H2S + NaCl + (CuOH)2S =>
2 CuCl2 + 2 Na2S + 2 H2O = H2S + 4 NaCl + (CuOH)2S
Mg + H2SO4 = hydrogen + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
C9H8O4 + H2O = H2 + CO =>
C9H8O4 + 5 H2O = 9 H2 + 9 CO
NO + O3 = NO2 + O2 =>
NO + O3 = NO2 + O2
Ca(NO3)2 + NaCl = CaCl2 + NaNO3 =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 NaNO3
Cl14 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl14 + 42 NaOH = 35 NaCl + 7 NaClO3 + 21 H2O
Br2O7 = Br6 + O =>
3 Br2O7 = Br6 + 21 O
HMnO4 + HNO2 = Mn(NO3)2 + HNO3 + H2O =>
2 HMnO4 + 5 HNO2 = 2 Mn(NO3)2 + HNO3 + 3 H2O
W + H2O2 = H2WO4 + H2 =>
W + 2 H2O2 = H2WO4 + H2
C2H3O2 = C2 + H3 + O2 =>
C2H3O2 = C2 + H3 + O2
Zn + CuCl{2} = ZnCl{2} + Cu =>
Zn + CuCl{2} = ZnCl{2} + Cu
Sr + PbS = Pb + SrS =>
Sr + PbS = Pb + SrS
HC2H3O2 + HCl = H2C2 + H3O2Cl =>
HC2H3O2 + HCl = H2C2 + H3O2Cl
SrBr2 + NiSO4 = SrSO4 + NiBr2 =>
SrBr2 + NiSO4 = SrSO4 + NiBr2
SrF2 + O2 = SrO + F2 =>
2 SrF2 + O2 = 2 SrO + 2 F2
Ga + P4 = GaP =>
4 Ga + P4 = 4 GaP
Sr + PbS = Pb + SrS =>
Sr + PbS = Pb + SrS
Na2CrO4 + Na2SO3 + H2O = Cr(OH)3 + Na2SO4 + NaOH =>
2 Na2CrO4 + 3 Na2SO3 + 5 H2O = 2 Cr(OH)3 + 3 Na2SO4 + 4 NaOH
CH3ClAgNO3 = CH3NO3AgCl =>
CH3ClAgNO3 = CH3NO3AgCl
CO2 + NH3 + CH4 = C3H7NO2 + H2O =>
3 CO2 + 2 NH3 + 3 CH4 = 2 C3H7NO2 + 2 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
HI + CsOH = CsI + H2O =>
HI + CsOH = CsI + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CoSO4*7H2O + Na2S*3H2O = CoS + Na2SO4 + H2O =>
CoSO4*7H2O + Na2S*3H2O = CoS + Na2SO4 + 10 H2O
CaO(s) + P4O10 = Ca3(PO4)2(s) =>
6 CaO(s) + P4O10 = 2 Ca3(PO4)2(s)
HClO4 + Mn2O7 = H2O + Mn(ClO4)7 =>
14 HClO4 + Mn2O7 = 7 H2O + 2 Mn(ClO4)7
NiSO3 + KCl2 = KSO3 + NiCl2 =>
NiSO3 + KCl2 = KSO3 + NiCl2
MnO2 + K2CO3 + O2 = KMnO4 + CO2 =>
4 MnO2 + 2 K2CO3 + 3 O2 = 4 KMnO4 + 2 CO2
BH4{-} + ClO3{-} + H2O = H2BO3{-} + Cl{1{-}]+OH{-} =>
BH4{-} + 2 ClO3{-} + H2O = H2BO3{-} + 2 Cl{1{-}]+4OH{-}
ZnSO4 + AgI = ZnI(aw) + AgSO4 =>
ZnSO4 + AgI = ZnI(aw) + AgSO4
KH + H2O = H2 + KOH =>
KH + H2O = H2 + KOH
P + Cl = PCl =>
P + Cl = PCl
Br2 + OH{-} = BrO3{-} + H + Br{-} =>
3 Br2 + 6 OH{-} = 2 BrO3{-} + 6 H + 4 Br{-}
BrO + Cr(OH)3 = Br + Cr2O7 + OH =>
7 BrO + 2 Cr(OH)3 = 7 Br + Cr2O7 + 6 OH
NH2CH2COOH + HNO3 = NH3(NO3)CH2COOH =>
NH2CH2COOH + HNO3 = NH3(NO3)CH2COOH
CO3{2-} + H{+} = H2CO3 = H2O(I) + CO2 =>
CO3{2-} + 2 H{+} = H2CO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
