| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + CuSO4(ac) = MgSO4 + Cu
Zn(HSO4)2 + HCl = ZnCl2 + H2SO4 =>
Zn(HSO4)2 + 2 HCl = ZnCl2 + 2 H2SO4
Pb3(AsO4)4 + Zn = Zn3AsO4 + Pb =>
Pb3(AsO4)4 + 12 Zn = 4 Zn3AsO4 + 3 Pb
Zn(OH)2 + HCl = Zn(Cl)2 + H2O =>
Zn(OH)2 + 2 HCl = Zn(Cl)2 + 2 H2O
HC2H3O2(aq) + NaHSO3(aq) = H2O(l) + SO2(g) + NaC2H3O2(aq) =>
HC2H3O2(aq) + NaHSO3(aq) = H2O(l) + SO2(g) + NaC2H3O2(aq)
H3PO4 + KOH = K3P1O4 + H2O =>
H3PO4 + 3 KOH = K3P1O4 + 3 H2O
AlCl3 + PCl3 + CH3Cl = AlPCH3Cl7 =>
AlCl3 + PCl3 + CH3Cl = AlPCH3Cl7
H2 + Li3N = LiH + LiNH2 =>
2 H2 + Li3N = 2 LiH + LiNH2
ZnSO4 + Fe = Fe(SO4)3 + Zn =>
3 ZnSO4 + Fe = Fe(SO4)3 + 3 Zn
K() + H2O() = KOH() + H2() =>
2 K() + 2 H2O() = 2 KOH() + H2()
Cu + KBr = CuBr + K =>
Cu + KBr = CuBr + K
CaS + Cu = CuS + Ca =>
CaS + Cu = CuS + Ca
ZnSO4 + Fe = Fe(SO4)3 + Zn =>
3 ZnSO4 + Fe = Fe(SO4)3 + 3 Zn
Na2CO3 + CaH2 = Na2H2 + CaCO3 =>
Na2CO3 + CaH2 = Na2H2 + CaCO3
H2O + Al + (NO3) = Al(OH)3 + NH3 =>
6 H2O + 3 Al + (NO3) = 3 Al(OH)3 + NH3
C3H7Br + KCN = C3H7CN + KBr =>
C3H7Br + KCN = C3H7CN + KBr
CaS + Cu = CuS + Ca =>
CaS + Cu = CuS + Ca
K() + H2O() = KOH() + H2() =>
2 K() + 2 H2O() = 2 KOH() + H2()
Li2CO3 + Na2SO4 = Li2SO4 + Na2CO3 =>
Li2CO3 + Na2SO4 = Li2SO4 + Na2CO3
H2 + Li3N = LiH + LiNH2 =>
2 H2 + Li3N = 2 LiH + LiNH2
PBCO3 + H2O = PBO + H2CO3 =>
PBCO3 + H2O = PBO + H2CO3
KCl + S = KClS =>
KCl + S = KClS
Ca(NO2)2 + H3PO4 = Ca3(PO4)2 + NO2 + NO + H2O =>
3 Ca(NO2)2 + 2 H3PO4 = Ca3(PO4)2 + 3 NO2 + 3 NO + 3 H2O
(CH3)CH2CH2OH + HBr = CH3CH2CH2Br + H2O =>
(CH3)CH2CH2OH + HBr = CH3CH2CH2Br + H2O
ZnO(s) + HNO3(aq) = Zn(NO3)2(aq) + H2O =>
ZnO(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2O
Cu(NO3)2 + LiI = CuI2 + LiNO3 =>
Cu(NO3)2 + 2 LiI = CuI2 + 2 LiNO3
NH4Cl(aq) + Ba(OH)2 = BaCl2(aq) + NH3(g) + H2O(i) =>
2 NH4Cl(aq) + Ba(OH)2 = BaCl2(aq) + 2 NH3(g) + 2 H2O(i)
CuO + KOH = Cu(OH)2 + K2O =>
CuO + 2 KOH = Cu(OH)2 + K2O
H3PO4 + KaOH = Ka3PO4 + H2O =>
H3PO4 + 3 KaOH = Ka3PO4 + 3 H2O
KMnO4 + Na2SO3 + H2SO4 = MnSO3 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 7 Na2SO3 + 3 H2SO4 = 2 MnSO3 + 7 Na2SO4 + K2SO4 + 3 H2O
KI + NaHCO3 = KHCO3 + NaI =>
KI + NaHCO3 = KHCO3 + NaI
CH3CN + O2 = HNO3 + H2O + CO2 =>
CH3CN + 4 O2 = HNO3 + H2O + 2 CO2
H2O4S + BaCl2 = BaSO4 + HCl =>
H2O4S + BaCl2 = BaSO4 + 2 HCl
ZnSO4 + Fe = Fe(SO4)3 + Zn =>
3 ZnSO4 + Fe = Fe(SO4)3 + 3 Zn
C3H8SO2 + O2 = CO2 + H2O + SO2 =>
C3H8SO2 + 5 O2 = 3 CO2 + 4 H2O + SO2
LiOH + H2 = Li + H2O =>
2 LiOH + H2 = 2 Li + 2 H2O
LiNO3 + O2 = Li2O + NO3 =>
4 LiNO3 + O2 = 2 Li2O + 4 NO3
SiO = Si + SiO2 =>
2 SiO = Si + SiO2
H2 + Li3N = LiH + LiNH2 =>
2 H2 + Li3N = 2 LiH + LiNH2
H2O + CU = H2 + CUO =>
H2O + CU = H2 + CUO
FeCO3 + O2 = Fe2O3 + CO2 =>
4 FeCO3 + O2 = 2 Fe2O3 + 4 CO2
MnO2 + AgNO3 = Ag2MnO4 + NO2 =>
MnO2 + 2 AgNO3 = Ag2MnO4 + 2 NO2
AlCl3 + PCl3 + CH3Cl = AlPCH3Cl7 =>
AlCl3 + PCl3 + CH3Cl = AlPCH3Cl7
C3H8O3 + Cu(OH)2 = (C3H7O3)2Cu + H2O =>
2 C3H8O3 + Cu(OH)2 = (C3H7O3)2Cu + 2 H2O
K() + H2O() = KOH() + H2() =>
2 K() + 2 H2O() = 2 KOH() + H2()
Cu(OH)2 + NaOH = Na2(Cu(OH)4) =>
Cu(OH)2 + 2 NaOH = Na2(Cu(OH)4)
NaCl + Cu3(PO4)2 = Na3PO4 + CuCl2 =>
6 NaCl + Cu3(PO4)2 = 2 Na3PO4 + 3 CuCl2
KHO + H3PO4 = K3PO4 + H2O =>
3 KHO + H3PO4 = K3PO4 + 3 H2O
Li3PO4 + H2O = HLi3PO4 + OH =>
Li3PO4 + H2O = HLi3PO4 + OH
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
