| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2O + H2O = 2 LiH + O2
H + Cr2O7 + HNO2 = CrNO3 + H2O =>
8 H + Cr2O7 + 2 HNO2 = 2 CrNO3 + 5 H2O
H3C2OH + I2 = I3C2OH + HI =>
H3C2OH + 3 I2 = I3C2OH + 3 HI
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
ZnSO4 + Cl2 = ZnCl2 + SO2 + O2 =>
ZnSO4 + Cl2 = ZnCl2 + SO2 + O2
Li2CO3 + Mg = Li + MgO + CO2 =>
Li2CO3 + Mg = 2 Li + MgO + CO2
C6H4C2H6 + O2 = CO2 + H2O =>
2 C6H4C2H6 + 21 O2 = 16 CO2 + 10 H2O
CuSO4 + NH4SO3 = CuSO3 + NH4SO4 =>
CuSO4 + NH4SO3 = CuSO3 + NH4SO4
Ca(OH)2 + Na3Po4 = Ca3(Po4)2 + NaOH =>
3 Ca(OH)2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaOH
Al(NO3)2 + Sn = Al + Sn(NO3)2 =>
Al(NO3)2 + Sn = Al + Sn(NO3)2
Ga + Cl2 = GaCl2 =>
Ga + Cl2 = GaCl2
C12H3O + O2 = CO2 + H2O =>
4 C12H3O + 49 O2 = 48 CO2 + 6 H2O
CO2 + K(OH) = K2(CO3) + H2O =>
CO2 + 2 K(OH) = K2(CO3) + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
ClO2 + C + OH{-} = ClO2{-} + CO3{2-} + H2O =>
4 ClO2 + C + 6 OH{-} = 4 ClO2{-} + CO3{2-} + 3 H2O
Ga + Cl2 = GaCl =>
2 Ga + Cl2 = 2 GaCl
O3 = O4 =>
4 O3 = 3 O4
Ba3(PO4)2 + Li2SO4 = BaSO4 + Li3PO4 =>
Ba3(PO4)2 + 3 Li2SO4 = 3 BaSO4 + 2 Li3PO4
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(aq) + NaNO3(aq) =>
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(aq) + 2 NaNO3(aq)
O + AgCl = Cl + AgO =>
O + AgCl = Cl + AgO
Zn + CuO4S = O4SZn + Cu =>
Zn + CuO4S = O4SZn + Cu
AsH3 + C = H3AsC3 =>
AsH3 + 3 C = H3AsC3
CH2O + Ag(NH3)2OH = Ag + CO2H + H2O + NH3 =>
CH2O + 3 Ag(NH3)2OH = 3 Ag + CO2H + 2 H2O + 6 NH3
Ga + Cl2 = GaCl3 =>
2 Ga + 3 Cl2 = 2 GaCl3
PbCO3(s) + HNO3(aq) = Pb(NO3)2 + H2O + CO2 =>
PbCO3(s) + 2 HNO3(aq) = Pb(NO3)2 + H2O + CO2
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
Zn + NaCl = ZnCl2 + Na2 =>
Zn + 2 NaCl = ZnCl2 + Na2
CuO(s) + HNO3 = Cu(NO3)2(aq) + H2O(l) =>
CuO(s) + 2 HNO3 = Cu(NO3)2(aq) + H2O(l)
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + NaNO3(aq) =>
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + 2 NaNO3(aq)
Na2SO4 + AgI = Ag2SO4 + NaI =>
Na2SO4 + 2 AgI = Ag2SO4 + 2 NaI
Ag(NO3)3 + K2CrO4 = Ag2(CrO4)3 + KNO3 =>
2 Ag(NO3)3 + 3 K2CrO4 = Ag2(CrO4)3 + 6 KNO3
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Zn + CuO4S = ZnO4S + Cu =>
Zn + CuO4S = ZnO4S + Cu
BaCl2 + NaOH = BaNa2Cl2(OH)2 =>
BaCl2 + 2 NaOH = BaNa2Cl2(OH)2
ZnF2 + FeCl3 = ZnCl2 + FeF3 =>
3 ZnF2 + 2 FeCl3 = 3 ZnCl2 + 2 FeF3
Na2S2O3 + Cu(NO3)2 = Na2(NO3)2 + CuS2O3 =>
Na2S2O3 + Cu(NO3)2 = Na2(NO3)2 + CuS2O3
NaJ + KMnO4 + H2SO4 = J2 + K2SO4 + MnSO4 + Na2SO4 + H2O =>
10 NaJ + 2 KMnO4 + 8 H2SO4 = 5 J2 + K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag = =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
BrNa + Cl = NaCl + Br =>
BrNa + Cl = NaCl + Br
H2CO3Na2CrO4 = H2CrO4Na2CO3 =>
H2CO3Na2CrO4 = H2CrO4Na2CO3
CuSO4 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + K2SO4 =>
2 CuSO4 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 2 K2SO4
Br2(l) + H2O(l) = HOBr(aq) + HBr(aq) =>
Br2(l) + H2O(l) = HOBr(aq) + HBr(aq)
CuSO4 + Ca3(PO4)2 = Cu3(PO4)2 + CaSO4 =>
3 CuSO4 + Ca3(PO4)2 = Cu3(PO4)2 + 3 CaSO4
K2CO3(ac) + Ba(NO3)2(ac) = KNO3 + BaCO3 =>
K2CO3(ac) + Ba(NO3)2(ac) = 2 KNO3 + BaCO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Se + NaOH + H2O2 = Na2SeO4 + H2O =>
Se + 2 NaOH + 3 H2O2 = Na2SeO4 + 4 H2O
C3H5O + O2 = CO2 + H2O =>
4 C3H5O + 15 O2 = 12 CO2 + 10 H2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Al + HCH3COO = Al(CH3COO)3 + H2 =>
2 Al + 6 HCH3COO = 2 Al(CH3COO)3 + 3 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/06/24
Équations équilibrées sur12/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
