| Équations équilibrées la veille | Équations équilibrées le lendemain |
O2 + 2 Na2SO3 = 2 Na2SO4
ZnO2 + H2O = Zn + OH =>
ZnO2 + 2 H2O = Zn + 4 OH
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
H + Br = HBr =>
H + Br = HBr
K2Cr2O7 + H2SO3 + HCl = KCl + H2SO4 + CrCl3 + H2O =>
K2Cr2O7 + 3 H2SO3 + 8 HCl = 2 KCl + 3 H2SO4 + 2 CrCl3 + 4 H2O
MgZnNO32 = ZnMgNO32 =>
MgZnNO32 = ZnMgNO32
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Fe2 + H2O + O2 = Fe(OH)3 =>
2 Fe2 + 6 H2O + 3 O2 = 4 Fe(OH)3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
FeSP4(H2O)7 + Na2CO3 = FeCO3 + Na2SP4 + H2O =>
FeSP4(H2O)7 + Na2CO3 = FeCO3 + Na2SP4 + 7 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Pb + N + O = Pb(NO3)2(s) =>
Pb + 2 N + 6 O = Pb(NO3)2(s)
Fe + CoSO4 = FeCo + SO4 =>
Fe + CoSO4 = FeCo + SO4
H2 + NO4NO3 = N2O + H2O =>
6 H2 + NO4NO3 = N2O + 6 H2O
C + PbO = CO2 + Pb =>
C + 2 PbO = CO2 + 2 Pb
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
CuSO4 = Cu + SO4 =>
CuSO4 = Cu + SO4
P2 + O3 = P3O2 =>
9 P2 + 4 O3 = 6 P3O2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Au2 + H2SO4 = H2 + Au2SO4 =>
Au2 + H2SO4 = H2 + Au2SO4
H2SO4 + NaCO3 = NaSO4 + H2O + CO2 =>
H2SO4 + NaCO3 = NaSO4 + H2O + CO2
CO2 + H2O = C6H12O6 + O2H2O =>
6 CO2 + 12 H2O = C6H12O6 + 6 O2H2O
Pb(C2H3O2)2 + K2Cr2O7 + H2O = PbCrO4 + HC2H3O2 + KC2H3O2 =>
2 Pb(C2H3O2)2 + K2Cr2O7 + H2O = 2 PbCrO4 + 2 HC2H3O2 + 2 KC2H3O2
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
CD(NO3)2 + H2O = CD(OH)2 + HNO3 =>
CD(NO3)2 + 2 H2O = CD(OH)2 + 2 HNO3
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O =>
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O
H2S2O3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
3 H2S2O3 + 4 K2Cr2O7 + 10 H2SO4 = 4 Cr2(SO4)3 + 13 H2O + 4 K2SO4
Mg + Sn(NO3)2 = Mg(NO3)2 + Sn =>
Mg + Sn(NO3)2 = Mg(NO3)2 + Sn
H2SO3 + SO2 = S + H2SO4 =>
2 H2SO3 + SO2 = S + 2 H2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ge + S = GeS =>
Ge + S = GeS
CoCl2 + Na2SiO3 + H2O = Co(OH)2 + H2SiO3 + NaCl =>
CoCl2 + Na2SiO3 + 2 H2O = Co(OH)2 + H2SiO3 + 2 NaCl
Li2S + HNO3 = Li2(NO3) + SH =>
Li2S + HNO3 = Li2(NO3) + SH
NaCl + FeSO4 = FeCl + NaSO4 =>
NaCl + FeSO4 = FeCl + NaSO4
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
HBrO4 + CsOH = CsBrO4 + H2O =>
HBrO4 + CsOH = CsBrO4 + H2O
MgSO4(aq) + Zn{2+}(S) = ZnSO4(s) + Mg{2+}(S) =>
MgSO4(aq) + Zn{2+}(S) = ZnSO4(s) + Mg{2+}(S)
Mg + NaOH = MgOH + Na =>
Mg + NaOH = MgOH + Na
HMnO4 + Cu = CuMnO4 + H2 =>
2 HMnO4 + 2 Cu = 2 CuMnO4 + H2
MeOH + HR = MeR + H2O =>
MeOH + HR = MeR + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
K2CrO3 + HBr = CrBr3 + KBr + H2O + Br2 =>
2 K2CrO3 + 12 HBr = 2 CrBr3 + 4 KBr + 6 H2O + Br2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O + SO2 = H2SO + O =>
H2O + SO2 = H2SO + 2 O
Na2O + F2 = NaF + O2 =>
2 Na2O + 2 F2 = 4 NaF + O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
