| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P = P2
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
KH2CO3 + O2 = K2CO3 + CO2 + H2O =>
4 KH2CO3 + O2 = 2 K2CO3 + 2 CO2 + 4 H2O
CO + H2 = C12H26 + H2O =>
12 CO + 25 H2 = C12H26 + 12 H2O
Mg + Na3PO4 = Mg(PO4) + Na =>
Mg + Na3PO4 = Mg(PO4) + 3 Na
HI + NHO3 = HIO3 + NO2 + H2O =>
HI + 6 NHO3 = HIO3 + 6 NO2 + 3 H2O
Ni(s) + FeCl2(aq) = NiCl2(aq) + Fe(s) =>
Ni(s) + FeCl2(aq) = NiCl2(aq) + Fe(s)
KOH + HC1 = KC1 + H2O =>
KOH + HC1 = KC1 + H2O
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2) + H2SO4 + HNO3 =>
8 Ba(NO3)2 + 9 NH2SO3H + 12 H2O = 8 Ba(NH2) + 9 H2SO4 + 17 HNO3
C8H16 + Br2 = C8H16Br2 =>
C8H16 + Br2 = C8H16Br2
HCl + HNO3 = ClNO3 + H2 =>
HCl + HNO3 = ClNO3 + H2
Cu(NO3)2*H2O + C64H124O26 = Cu + NO + CO + H2O =>
25 Cu(NO3)2*H2O + C64H124O26 = 25 Cu + 50 NO + 64 CO + 87 H2O
Mg + At2 = MgAt2 =>
Mg + At2 = MgAt2
Pb + FeI2 = FePb + I2 =>
Pb + FeI2 = FePb + I2
KINaCl = KClNaI =>
KINaCl = KClNaI
CoCl2 + Na2C2O4 = CoC2O4 + NaCl =>
CoCl2 + Na2C2O4 = CoC2O4 + 2 NaCl
Zn + AgNO3 = NO3AgZn =>
Zn + AgNO3 = NO3AgZn
Mg + HC1 = MgC12 + H2 =>
Mg + 12 HC1 = MgC12 + 6 H2
Au + NaCN + H2O + O2 = NaAu(CN)2 + NaOHO =>
4 Au + 8 NaCN + 2 H2O + 3 O2 = 4 NaAu(CN)2 + 4 NaOHO
NaBO2*H2O2*4H2O + H2SO4 + KI = K2SO4 + I2 + H3BO3 + H2O + Na2SO4 =>
2 NaBO2*H2O2*4H2O + 3 H2SO4 + 4 KI = 2 K2SO4 + 2 I2 + 2 H3BO3 + 10 H2O + Na2SO4
H2S + CuSO4 = H2Cu + S2O4 =>
H2S + CuSO4 = H2Cu + S2O4
K2CrO4 + H2O + S = SO2 + KOH + Cr2O3 =>
4 K2CrO4 + 4 H2O + 3 S = 3 SO2 + 8 KOH + 2 Cr2O3
MgF2 + Rh2(CO3)2 = Mg2(CO3)2 + RhF2 =>
2 MgF2 + Rh2(CO3)2 = Mg2(CO3)2 + 2 RhF2
Cu2S + Al = AlS + Cu =>
Cu2S + Al = AlS + 2 Cu
La = La(oh)3 =>
3 La = La(oh)3
NaCl(s) + SO2(g) + H2O(g) + O2(g) = Na2SO4(a) + HCl(g) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(g) + O2(g) = 2 Na2SO4(a) + 4 HCl(g)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb(NO3)2HBr = PbBr(NO3)2H =>
Pb(NO3)2HBr = PbBr(NO3)2H
C3H6 + O2 = CO + H2O =>
C3H6 + 3 O2 = 3 CO + 3 H2O
K2Cr2O7 + H2C2O4*2H2O = K[Cr(H2O)2(C2O4)2]*2H2O + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(H2O)2(C2O4)2]*2H2O + 13 H2O + 6 CO2
(HO)2 = HO =>
(HO)2 = 2 HO
NF2Cl + Cl2 + NaOH = NaCl + NaNO3 + H2O + NaF =>
NF2Cl + Cl2 + 6 NaOH = 3 NaCl + NaNO3 + 3 H2O + 2 NaF
Sb2S5 = Sb + S =>
Sb2S5 = 2 Sb + 5 S
CH3COOH + C3H7OH = CH3COOCH3CH2CH2 + H2O =>
CH3COOH + C3H7OH = CH3COOCH3CH2CH2 + H2O
H2O + KI = HI + K2O =>
H2O + 2 KI = 2 HI + K2O
He2O2 = HeO =>
He2O2 = 2 HeO
In + HI = InI3 + H2 =>
2 In + 6 HI = 2 InI3 + 3 H2
NaNO3 + Ag3PO4 = Na3PO4 + AgNO3 =>
3 NaNO3 + Ag3PO4 = Na3PO4 + 3 AgNO3
NiSO4 + CsOH = Cs2SO4 + Ni(OH)2 =>
NiSO4 + 2 CsOH = Cs2SO4 + Ni(OH)2
CH3CH2COOH + NH3 = CH3CH2COONH2 + H2 =>
CH3CH2COOH + NH3 = CH3CH2COONH2 + H2
Pb(NO3)2 + KI = [K(NO3)] + PbI2 =>
Pb(NO3)2 + 2 KI = 2[K(NO3)] + PbI2
Cu + PO4 = CuPO4 =>
Cu + PO4 = CuPO4
Ba + CuO = BaO + Cu =>
Ba + CuO = BaO + Cu
(MgOH)2CO3 + H2O + CO2 = Mg(HCO3)2 =>
(MgOH)2CO3 + H2O + 3 CO2 = 2 Mg(HCO3)2
LiOH + AgCl = LiCl + AgOH =>
LiOH + AgCl = LiCl + AgOH
FeCO3 + HNO3 = CO2 + Fe(NO3)3 + H2O + NO =>
3 FeCO3 + 10 HNO3 = 3 CO2 + 3 Fe(NO3)3 + 5 H2O + NO
NaBrO3 + KMnO4 + H2SO4 = NaBrO4 + K2SO4 + MnSO4 + H2O =>
5 NaBrO3 + 2 KMnO4 + 3 H2SO4 = 5 NaBrO4 + K2SO4 + 2 MnSO4 + 3 H2O
MnO4{-} + H{+} + Fe4{+2} = Mn{2+} + H2O + Fe{3+} =>
2 MnO4{-} + 16 H{+} + Fe4{+2} = 2 Mn{2+} + 8 H2O + 4 Fe{3+}
BaSO4 + I2 = I2SO4 + Ba =>
BaSO4 + I2 = I2SO4 + Ba
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
