| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C24H50(s) + 73 O2(g) = 48 CO2(g) + 50 H2O(g)
CuSO4 + COH2 = CuOH2 + CSO4 =>
CuSO4 + COH2 = CuOH2 + CSO4
CaP + H2SO4 = CaSO4 + H2P =>
CaP + H2SO4 = CaSO4 + H2P
Ca(OH)2 + H(NO3) = Ca(NO3)2 + H(OH) =>
Ca(OH)2 + 2 H(NO3) = Ca(NO3)2 + 2 H(OH)
BaCl + NaS2 = NaCl + Ba + S2 =>
BaCl + NaS2 = NaCl + Ba + S2
NaI + CH3COOAg = CH3COONa + AgI =>
NaI + CH3COOAg = CH3COONa + AgI
ZnSO4 + H2Zn = Zn + H2SO4 =>
ZnSO4 + H2Zn = 2 Zn + H2SO4
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
FeSO4 + H2O2 = H2 + SO4 + FeO =>
2 FeSO4 + H2O2 = H2 + 2 SO4 + 2 FeO
Mn(NO3)2 + BiO3 + HNO3 = HMnO4 + Bi(NO3)3 + H2O =>
3 Mn(NO3)2 + 5 BiO3 + 9 HNO3 = 3 HMnO4 + 5 Bi(NO3)3 + 3 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
Cu4 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu4 + 16 HNO3 = 4 Cu(NO3)2 + 8 NO2 + 8 H2O
C4H11OH + O2 = CO2 + H2O =>
2 C4H11OH + 13 O2 = 8 CO2 + 12 H2O
Mg3N2 + H2O = MgOH2 + N =>
Mg3N2 + 3 H2O = 3 MgOH2 + 2 N
NaOH + Ni(CH3CO2)2 = NaCH3CO2 + Ni(OH)2 =>
2 NaOH + Ni(CH3CO2)2 = 2 NaCH3CO2 + Ni(OH)2
Cr(s) + S(l) = Cr2S3(s) =>
2 Cr(s) + 3 S(l) = Cr2S3(s)
(CH3)2CHCH2OH + K2Cr2O7 + H2SO4 = (CH3)2CHCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3(CH3)2CHCH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3(CH3)2CHCOOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + Ca(SO4) =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(SO4)
Cu + HNO2 = CuO + NOH =>
Cu + HNO2 = CuO + NOH
Al + Pb(CH3CO2)2 = Al(CH3CO2) + Pb =>
2 Al + Pb(CH3CO2)2 = 2 Al(CH3CO2) + Pb
Mg + H2SO4 = MgSO4 + SO2 + H2O =>
Mg + 2 H2SO4 = MgSO4 + SO2 + 2 H2O
SO(g) + O2(g) + H2O(l) = H2SO4(l) =>
SO(g) + O2(g) + H2O(l) = H2SO4(l)
Br2 + SO3{2-} + OH{-} = Br{-} + SO4{2-} + H2O =>
Br2 + SO3{2-} + 2 OH{-} = 2 Br{-} + SO4{2-} + H2O
CH3COOHKHCO3 = KCH3COOCO2H2O =>
CH3COOHKHCO3 = KCH3COOCO2H2O
Fe2O3 + O2 + NO2 = Fe(NO3)2 =>
2 Fe2O3 + O2 + 8 NO2 = 4 Fe(NO3)2
Cu(No3)2 + KOH = Cu(OH)2 + No3 + K =>
Cu(No3)2 + 2 KOH = Cu(OH)2 + 2 No3 + 2 K
SiH4 + O2 = Si2O2 + H2O =>
2 SiH4 + 3 O2 = Si2O2 + 4 H2O
K3AlO3 + HCl = KCl + AlCl3 + H2O =>
K3AlO3 + 6 HCl = 3 KCl + AlCl3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Si(NO3)4 + Ge = Ge(NO3)4 + Si =>
Si(NO3)4 + Ge = Ge(NO3)4 + Si
Zn + KHSO4 + KNO3 = ZnSO4 + K2SO4 + N2 + H2O =>
5 Zn + 12 KHSO4 + 2 KNO3 = 5 ZnSO4 + 7 K2SO4 + N2 + 6 H2O
Zn + HCl = ZnCl2 + HHCl =>
Zn + 4 HCl = ZnCl2 + 2 HHCl
Ca3P2 + H2O = Ca(OH)2 + PH3Ca(OH)2PH3 =>
Ca3P2 + 6 H2O = 2 Ca(OH)2 + PH3Ca(OH)2PH3
H2SO4(aq) + Na2SO3(s) = Na2SO4(aq) + H2O + SO2(g) =>
H2SO4(aq) + Na2SO3(s) = Na2SO4(aq) + H2O + SO2(g)
MgO + SO2 = Mg2SO4 =>
2 MgO + SO2 = Mg2SO4
H2BeO2 + NaOH = Na2BeO2 + H2O =>
H2BeO2 + 2 NaOH = Na2BeO2 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
MgNO3(aq) + NaOH(aq) = Mg(OH)2(aq) + Na2NO3(aq) =>
MgNO3(aq) + 2 NaOH(aq) = Mg(OH)2(aq) + Na2NO3(aq)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
BaCl2 + NaOH = NaCl + Ba(OH)2 =>
BaCl2 + 2 NaOH = 2 NaCl + Ba(OH)2
MnO7 = MnO + O2 =>
MnO7 = MnO + 3 O2
Na[PO4] + Pb[NO3] = Pb[PO4] + Na[NO3] =>
Na[PO4] + Pb[NO3] = Pb[PO4] + Na[NO3]
Al2(s) + Fe2O3(s) = Fe2(s) + Al2O3(s) =>
Al2(s) + Fe2O3(s) = Fe2(s) + Al2O3(s)
Cs3P + SrBr2 = CsBr + Sr3P2 =>
2 Cs3P + 3 SrBr2 = 6 CsBr + Sr3P2
Na2SO3 + KMnO4 + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O
K(s) + S(g) = K2S =>
2 K(s) + S(g) = K2S
KNO3 + Al + KOH + H2O = NH3 + K[Al(OH)4] =>
3 KNO3 + 8 Al + 5 KOH + 18 H2O = 3 NH3 + 8 K[Al(OH)4]
KI + K2CrO4 + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
6 KI + 2 K2CrO4 + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 5 K2SO4 + 8 H2O
Na + CI2 = NaCII =>
Na + CI2 = NaCII
| 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 sur08/14/24
Équations équilibrées sur09/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
