| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cu(OH)2 + H2SO4 = Cu(HSO4)2 + H2O =>
Cu(OH)2 + 2 H2SO4 = Cu(HSO4)2 + 2 H2O
AgNo3 + Br = AgBr + No3 =>
AgNo3 + Br = AgBr + No3
ZrO2 = Zr + O2 =>
ZrO2 = Zr + O2
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
Cl2(aq) + I{-}(aq) = Cl{-}(aq) + I2(aq) =>
Cl2(aq) + 2 I{-}(aq) = 2 Cl{-}(aq) + I2(aq)
C3H6O = C9H12 + H2O =>
3 C3H6O = C9H12 + 3 H2O
C2H3Br + KOH = C2H2 + KBr + H2O =>
C2H3Br + KOH = C2H2 + KBr + H2O
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2O =>
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2O
N + P = N3P2 =>
3 N + 2 P = N3P2
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
Cr + NO2 = Cr2O3 + NO =>
2 Cr + 3 NO2 = Cr2O3 + 3 NO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al(NO3)3 + Ga = Ga(NO3)3 + Al =>
Al(NO3)3 + Ga = Ga(NO3)3 + Al
Pb(CH3CO3H)3 + LiBr = PbBr3 + LiCH3CO3H =>
Pb(CH3CO3H)3 + 3 LiBr = PbBr3 + 3 LiCH3CO3H
N2 + H2 + S + O2 = (NH4)2SO4 =>
N2 + 4 H2 + S + 2 O2 = (NH4)2SO4
NaOH + (CH3COO)2Cu = Cu(OH)2 + CH3COONa =>
2 NaOH + (CH3COO)2Cu = Cu(OH)2 + 2 CH3COONa
CaCl2 + Li3PO4 = LiCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Li3PO4 = 6 LiCl + Ca3(PO4)2
Al2Cl6 + HNO3 = Al(NO3)3 + HCl =>
Al2Cl6 + 6 HNO3 = 2 Al(NO3)3 + 6 HCl
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
CH2CHCHO + Br2 + H2O = HCOOH + HBr =>
CH2CHCHO + 4 Br2 + 5 H2O = 3 HCOOH + 8 HBr
Pb + Al2(SO4)3 = Pb(SO4) + Al =>
3 Pb + Al2(SO4)3 = 3 Pb(SO4) + 2 Al
Be + NH3 = Be2N3 + H2 =>
4 Be + 6 NH3 = 2 Be2N3 + 9 H2
NaHCO3 + O2 = CO2 + H2O + Na2O2 =>
4 NaHCO3 + O2 = 4 CO2 + 2 H2O + 2 Na2O2
C3H7Cl + NaOH = C3H8 + NaClO =>
C3H7Cl + NaOH = C3H8 + NaClO
RCONH2 + H2O = RCOOH + NH3 =>
RCONH2 + H2O = RCOOH + NH3
CH3CHCH2 + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHCH2 + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
Al(NO3)3 + KI = Al(NO3)3KI =>
Al(NO3)3 + KI = Al(NO3)3KI
Fe2O3 + S8 = FeS + SO3 =>
8 Fe2O3 + 3 S8 = 16 FeS + 8 SO3
KOH + O2 = KO2 + H2O =>
4 KOH + 3 O2 = 4 KO2 + 2 H2O
C6H4BrNH2 + H2O = C6H5BrNH2 + OH =>
C6H4BrNH2 + H2O = C6H5BrNH2 + OH
Fe2(SO4)3 + K2CrO4 = Fe2(CrO4)3 + K2SO4 =>
Fe2(SO4)3 + 3 K2CrO4 = Fe2(CrO4)3 + 3 K2SO4
Zn(s) + MgCl2(aq) = ZnCl2(aq) + Mg(s) =>
Zn(s) + MgCl2(aq) = ZnCl2(aq) + Mg(s)
C2H4O2 + H2SO4 = CO2 + SO2 + H2O =>
C2H4O2 + 4 H2SO4 = 2 CO2 + 4 SO2 + 6 H2O
Xe + Fe2 = XeFe2 =>
Xe + Fe2 = XeFe2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NaOH(aq) + KHP(aq) = Na{+} + KP{-} + H2O(l) =>
NaOH(aq) + KHP(aq) = Na{+} + KP{-} + H2O(l)
Cu2O + CO2 = CuO + CO =>
Cu2O + CO2 = 2 CuO + CO
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Mg(NO3)2 + Li3(PO4) = Mg3(PO4)2 + Li(NO3) =>
3 Mg(NO3)2 + 2 Li3(PO4) = Mg3(PO4)2 + 6 Li(NO3)
Ca + Bl2 = CaBl2 =>
Ca + Bl2 = CaBl2
NH{4}NO = N{2}O + H{2}O =>
NH{4}NO = N{2}O + H{2}O
KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr
FeSO4 + HBrO + H2SO4 = Fe2(SO4)3 + FeBr3 + H2O =>
12 FeSO4 + 6 HBrO + 3 H2SO4 = 5 Fe2(SO4)3 + 2 FeBr3 + 6 H2O
C12H22O11 + O2 = C2H6O + CO2 =>
3 C12H22O11 + 3 O2 = 11 C2H6O + 14 CO2
Cu + AgN03 = Cu(N03) + Ag =>
Cu + AgN03 = Cu(N03) + Ag
KCNS + PbO2 + HCl = KCl + PbCl2 + CO2 + NO + SO2 + H2O =>
2 KCNS + 11 PbO2 + 24 HCl = 2 KCl + 11 PbCl2 + 2 CO2 + 2 NO + 2 SO2 + 12 H2O
Cu(II) + FeSO4 = Fe + Cu(II)SO4 =>
Cu(II) + FeSO4 = Fe + Cu(II)SO4
NH4 + Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4 + 2 Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Th + H2SO4 = Th(SO4)2 + H2 =>
Th + 2 H2SO4 = Th(SO4)2 + 2 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
