| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KNO3 + H2(CO3) = K2(CO3) + 2 HNO3
Sb2S3 + H2SO4 = Sb2O5 + H2O + SO2 =>
Sb2S3 + 11 H2SO4 = Sb2O5 + 11 H2O + 14 SO2
FeCO3(s) + HNO3(aq) = Fe(NO3)2 + CO2 + H2O =>
FeCO3(s) + 2 HNO3(aq) = Fe(NO3)2 + CO2 + H2O
KOH + BaCl2 = Ba(OH)2 + KCl =>
2 KOH + BaCl2 = Ba(OH)2 + 2 KCl
PbO + BaO = BaPbO2 =>
PbO + BaO = BaPbO2
O2 + H2O(l) + NaI(s) = NaOH + I2 =>
O2 + 2 H2O(l) + 4 NaI(s) = 4 NaOH + 2 I2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
KCl + Mg2SO4 = KMg2 + ClSO4 =>
KCl + Mg2SO4 = KMg2 + ClSO4
CaSO4 + BaCl2 = BaSO4 + CaCl2 =>
CaSO4 + BaCl2 = BaSO4 + CaCl2
Ag3PO4 + NH3*H2O = [Ag(NH3)2]3(PO4) + H2O =>
Ag3PO4 + 6 NH3*H2O = [Ag(NH3)2]3(PO4) + 6 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KBr + Ag(NO3) = KNO3 + AgBr =>
KBr + Ag(NO3) = KNO3 + AgBr
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
S8 + Br = SBr4 =>
S8 + 32 Br = 8 SBr4
C3H7Br + NaOH = C3H6 + NaBr + H2O =>
C3H7Br + NaOH = C3H6 + NaBr + H2O
Na{3+}PO4 + KOH = NaOH + K{3+}PO4 =>
Na{3+}PO4 + KOH = NaOH + K{3+}PO4
Cr(OH)3 + NaOH + KClO3 = Na2CrO4 + KCl + H2O =>
2 Cr(OH)3 + 4 NaOH + KClO3 = 2 Na2CrO4 + KCl + 5 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cl2 + (S2O3)2{-} + H2O = (SO4)2{-} + Cl{-} + H{+} =>
19 Cl2 + 2(S2O3)2{-} + 20 H2O = 4(SO4)2{-} + 38 Cl{-} + 40 H{+}
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
CH3COOAg + HCl = CH3COOH + AgCl =>
CH3COOAg + HCl = CH3COOH + AgCl
GeH4 + GeF4 = GeHF3 =>
GeH4 + 3 GeF4 = 4 GeHF3
P + Cl = PCl2 =>
P + 2 Cl = PCl2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C6H6 + CH3CHCH2 = C6H5CH(CH3)2 =>
C6H6 + CH3CHCH2 = C6H5CH(CH3)2
As2O3(aq) + Zn(s) + H2SO4(aq) = AsH3(aq) + ZnSO4(aq) + H2O(l) =>
As2O3(aq) + 6 Zn(s) + 6 H2SO4(aq) = 2 AsH3(aq) + 6 ZnSO4(aq) + 3 H2O(l)
H3PO4 + NaOH = H2O + Na + PO4 =>
H3PO4 + 3 NaOH = 3 H2O + 3 Na + PO4
CoCl3*6H2O + NH4Cl = [Co(NH3)6]Cl3 + HCl + H2O =>
CoCl3*6H2O + 6 NH4Cl = [Co(NH3)6]Cl3 + 6 HCl + 6 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C3H9 + O2 = CO2 + H2O =>
4 C3H9 + 21 O2 = 12 CO2 + 18 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C5H8O2 + CoCO3 = C5H7O2{-} + CO2 + H2O + HCo{+} =>
13 C5H8O2 + 12 CoCO3 = 12 C5H7O2{-} + 17 CO2 + 4 H2O + 12 HCo{+}
(CH3OH) = CO + H2 =>
(CH3OH) = CO + 2 H2
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Ca(OH)2 + SO2 = CaSO3H2O =>
Ca(OH)2 + SO2 = CaSO3H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Cu(NO3)2 + H2O = CuO + HNO3 =>
Cu(NO3)2 + H2O = CuO + 2 HNO3
SiCl3H + H2 = HCl + Si =>
SiCl3H + H2 = 3 HCl + Si
Ba(NO3)2(aq) + (NH4)2C2O4(aq) = BaC2O4(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2C2O4(aq) = BaC2O4(s) + 2 NH4NO3(aq)
CuCl2 + Na2SO3 + H2O = NaCl + Cu(OH)2 + SO2 =>
CuCl2 + Na2SO3 + H2O = 2 NaCl + Cu(OH)2 + SO2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Be + MgCl2 = Mg + Be(Cl2)2 =>
Be + 2 MgCl2 = 2 Mg + Be(Cl2)2
H2SO4 + Ca(CO3) = CO2 + H2O + Ca(SO4) =>
H2SO4 + Ca(CO3) = CO2 + H2O + Ca(SO4)
K2CO3 + C2H5COOH = C2H5COOK + H2CO3 =>
K2CO3 + 2 C2H5COOH = 2 C2H5COOK + H2CO3
Na2CO3 + CaCl2H2O = CaCO3 + NaCl + H2O =>
Na2CO3 + CaCl2H2O = CaCO3 + 2 NaCl + H2O
Mn + MnPO4 = Mn3(PO4)2 =>
Mn + 2 MnPO4 = Mn3(PO4)2
CaO + H2NO3 = Ca2(NO3)2 + H2O =>
2 CaO + 2 H2NO3 = Ca2(NO3)2 + 2 H2O
C3H8 + O2 = H2O8 + C3 =>
C3H8 + 16 O2 = 4 H2O8 + C3
Na3(PO4) + Al(NO3)3 = Al(PO4) + Na(NO3) =>
Na3(PO4) + Al(NO3)3 = Al(PO4) + 3 Na(NO3)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
