| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K + 2 H2O = 2 KOH + H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K2CO3(aq) + Mg(NO3)2(aq) = MgCO3(s) + KNO3(aq) =>
K2CO3(aq) + Mg(NO3)2(aq) = MgCO3(s) + 2 KNO3(aq)
CuBr + HNO3 = CuBr2 + Cu(NO3)2 + NO + H2O =>
6 CuBr + 8 HNO3 = 3 CuBr2 + 3 Cu(NO3)2 + 2 NO + 4 H2O
HC1 + Fe = FeC13 + H2 =>
26 HC1 + 2 Fe = 2 FeC13 + 13 H2
LiCoO2 + HCl = LiCl + CoCl3 + H2 + O2 =>
LiCoO2 + 4 HCl = LiCl + CoCl3 + 2 H2 + O2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H2O2 + H{+} + Sn{2+} = Sn{4+} + H2O =>
H2O2 + 2 H{+} + Sn{2+} = Sn{4+} + 2 H2O
P2O5 + H2SO4 = P2(SO4)5 + H2O =>
P2O5 + 5 H2SO4 = P2(SO4)5 + 5 H2O
SO3 + SCl = SOCl2 + SO2 =>
3 SO3 + 2 SCl = SOCl2 + 4 SO2
Ca3[PO4]2 + Al2[SO4]3 = CaSO4 + AlPO4 =>
Ca3[PO4]2 + Al2[SO4]3 = 3 CaSO4 + 2 AlPO4
Cu(NH3)4 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu(NH3)4 + 32 HNO3 = Cu(NO3)2 + 34 NO2 + 22 H2O
CuI + I2 + Na2S2O3 = CuS2O3 + Na2I2 =>
2 CuI + I2 + 2 Na2S2O3 = 2 CuS2O3 + 2 Na2I2
Al + Ca3(PO4)2 = Al2(PO4)2 + Ca =>
2 Al + Ca3(PO4)2 = Al2(PO4)2 + 3 Ca
NiS + Na = NaS + Ni =>
NiS + Na = NaS + Ni
SiO2 + CaMgSi2O6 + MgCO3 + H2O = CO2 + Ca2Mg5Si8O22(OH)2 =>
4 SiO2 + 2 CaMgSi2O6 + 3 MgCO3 + H2O = 3 CO2 + Ca2Mg5Si8O22(OH)2
Cl + Ca(NO3)2 = CaCl2 + NO3 =>
2 Cl + Ca(NO3)2 = CaCl2 + 2 NO3
Co(OH)3 + HCl = CoCl2 + Cl + H2O =>
Co(OH)3 + 3 HCl = CoCl2 + Cl + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + K2S = K2 + FeS =>
Fe + K2S = K2 + FeS
CH3CH2COOH + CuO = (CH3CH2COO)2Cu + H2O =>
2 CH3CH2COOH + CuO = (CH3CH2COO)2Cu + H2O
PbSO4 + H2O = PbSO4*H2O =>
PbSO4 + H2O = PbSO4*H2O
Na4SiO4 + CO2 + H2O = Na2CO3 + H2SiO3 =>
Na4SiO4 + 2 CO2 + H2O = 2 Na2CO3 + H2SiO3
H3PO4 + Al(OH)3 = H2O + Al + (PO4)3 =>
3 H3PO4 + 3 Al(OH)3 = 9 H2O + 3 Al + (PO4)3
KMnO4 + Si + KOH = MnO2 + K2SiO3 + H2O =>
4 KMnO4 + 3 Si + 2 KOH = 4 MnO2 + 3 K2SiO3 + H2O
SiO2 = O2 + Si =>
SiO2 = O2 + Si
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H2 + H2S = C4H4S + H2 =>
2 C2H2 + H2S = C4H4S + H2
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Cu + AgNO3 = Cu2(NO3)2 + Ag2 =>
2 Cu + 2 AgNO3 = Cu2(NO3)2 + Ag2
C8H618O3 + O2 = H2O + CO2 =>
C8H618O3 + 161 O2 = 309 H2O + 8 CO2
NaCl + BaCl2 = NaClBaCl2 =>
NaCl + BaCl2 = NaClBaCl2
Ba(C2H3O2)2 + Na3PO4 = Ba3(PO4)2 + NaC2H3O2 =>
3 Ba(C2H3O2)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaC2H3O2
Al3Mg2 + OH = AlO + MgO + H2 =>
2 Al3Mg2 + 10 OH = 6 AlO + 4 MgO + 5 H2
KJ + F2 = KF + J2 =>
2 KJ + F2 = 2 KF + J2
Na2S + C = Na2C2 + CS2 =>
2 Na2S + 5 C = 2 Na2C2 + CS2
NaCrO4 + H2SO4 = Na2SO4 + HCrO4 =>
2 NaCrO4 + H2SO4 = Na2SO4 + 2 HCrO4
K + H2O = H2 + OK =>
K + H2O = H2 + OK
H3O{+} + OCl{-} = HOCl + H2O =>
H3O{+} + OCl{-} = HOCl + H2O
NaOH + Zn(NO3)2 = Na(NO3)2 + ZnOH =>
NaOH + Zn(NO3)2 = Na(NO3)2 + ZnOH
K2(SO4) + Al2(SO4)3 + H2O = KAl(SO4)2*H2O =>
K2(SO4) + Al2(SO4)3 + 2 H2O = 2 KAl(SO4)2*H2O
Fe + Zn(NO3)2 = Zn + Fe(NO3)2 =>
Fe + Zn(NO3)2 = Zn + Fe(NO3)2
ZnCl + CaOH = CaCl + ZnOH =>
ZnCl + CaOH = CaCl + ZnOH
KAl(SO4)2 + NaOH = KNaSO4 + Al(OH)3 + Na2SO4 =>
KAl(SO4)2 + 3 NaOH = KNaSO4 + Al(OH)3 + Na2SO4
Si2H6 + H2O = SiO2 + H2 =>
Si2H6 + 4 H2O = 2 SiO2 + 7 H2
Li + H2O = H2 + Li2OH =>
4 Li + 2 H2O = H2 + 2 Li2OH
KMnO4 + CH3CHOHCH3 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 CH3CHOHCH3 + 3 H2SO4 = 5 CH3COCH3 + K2SO4 + 2 MnSO4 + 8 H2O
H + B = B2H6 =>
6 H + 2 B = B2H6
| 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 90 91 92 93 94 95 96 97 98 99 100 101 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/24
Équations équilibrées sur02/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
