| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHCO3 + HI = KI + H2O + CO2
Rb3PO4 + Na2SO4 = Na3PO4 + Rb2SO4 =>
2 Rb3PO4 + 3 Na2SO4 = 2 Na3PO4 + 3 Rb2SO4
Zn + N = Zn3N =>
3 Zn + N = Zn3N
CuN2O6 + Zn = ZnN2O6 + Cu =>
CuN2O6 + Zn = ZnN2O6 + Cu
Zn(s) + NaOH(aq) + H2O(l) = H2(g) + Na[Zn(OH)4](aq) =>
2 Zn(s) + 2 NaOH(aq) + 6 H2O(l) = 3 H2(g) + 2 Na[Zn(OH)4](aq)
K2CO3(aq) + CaBr2(aq) = CaCO3(s) + KBr(aq) =>
K2CO3(aq) + CaBr2(aq) = CaCO3(s) + 2 KBr(aq)
Pb(NO3)2(aq) + Na2CrO4(aq) = PbCrO4(s) + Na2(NO3)2(aq) =>
Pb(NO3)2(aq) + Na2CrO4(aq) = PbCrO4(s) + Na2(NO3)2(aq)
PCl3 + H2 = P2Cl4 + HCl =>
2 PCl3 + H2 = P2Cl4 + 2 HCl
Ag + Na2CO3 = Ag2CO3 + Na =>
2 Ag + Na2CO3 = Ag2CO3 + 2 Na
Cu + AuBr3 = CuBr4 + Au =>
3 Cu + 4 AuBr3 = 3 CuBr4 + 4 Au
BiCl3H2S = BiSH2Cl3 =>
BiCl3H2S = BiSH2Cl3
Na3Po4 + BaCl2 = NaCl + Ba3(Po4)2 =>
2 Na3Po4 + 3 BaCl2 = 6 NaCl + Ba3(Po4)2
Mn(OH)2 = Mn + OH =>
Mn(OH)2 = Mn + 2 OH
CoSO4 + (NH4)2[Hg(SCN)4] = Co[Hg(SCN)4] + (NH4)2SO4 =>
CoSO4 + (NH4)2[Hg(SCN)4] = Co[Hg(SCN)4] + (NH4)2SO4
C6H5COOH + Mg(OH)2 = H2O + C14H10MgO4 =>
2 C6H5COOH + Mg(OH)2 = 2 H2O + C14H10MgO4
BaCrO4 + H{+} = Ba{2+} + Cr2O7{2-} + H2O =>
2 BaCrO4 + 2 H{+} = 2 Ba{2+} + Cr2O7{2-} + H2O
Ba(OH)2 + Cl2 = BaCl2 + Ba(ClO2)2 + H2O =>
4 Ba(OH)2 + 4 Cl2 = 3 BaCl2 + Ba(ClO2)2 + 4 H2O
CH3NH2(g) + O2(g) = CO2(g) + H2(g) + N2(g) =>
2 CH3NH2(g) + 2 O2(g) = 2 CO2(g) + 5 H2(g) + N2(g)
S8 + H2Se = H2S + SSe2 =>
3 S8 + 16 H2Se = 16 H2S + 8 SSe2
Ni(s) + NH4OH = Ni(OH)2 + NH3 + H2 =>
Ni(s) + 2 NH4OH = Ni(OH)2 + 2 NH3 + H2
O2 + Ca2C + HCl = CaCl2 + CO2 + H2O =>
2 O2 + Ca2C + 4 HCl = 2 CaCl2 + CO2 + 2 H2O
FeCO3 + HNO3 + H2SO4 = Fe2(SO4)3 + CO2 + NO2 + H2O =>
2 FeCO3 + 2 HNO3 + 3 H2SO4 = Fe2(SO4)3 + 2 CO2 + 2 NO2 + 4 H2O
Mg(NO3)2 + Cu(OH)2 = Cu(NO3)2 + Mg(OH)2 =>
Mg(NO3)2 + Cu(OH)2 = Cu(NO3)2 + Mg(OH)2
Y2SiO5 + Ce(NO3)3 = (YCe)2SiO5 + (NO3)3 =>
Y2SiO5 + 2 Ce(NO3)3 = (YCe)2SiO5 + 2(NO3)3
Mg(NO3)2 + Al(C2H3O2)3 = Mg(C2H3O2)3 + Al(NO3)2 =>
Mg(NO3)2 + Al(C2H3O2)3 = Mg(C2H3O2)3 + Al(NO3)2
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
C12H22O6 + O6 = CO2 + H2O =>
6 C12H22O6 + 29 O6 = 72 CO2 + 66 H2O
NO2 + C3N3(OH)3 = N2 + CO2 + H2O =>
18 NO2 + 8 C3N3(OH)3 = 21 N2 + 24 CO2 + 12 H2O
CO2 + CO3K2 + H2O = KCO3H =>
CO2 + CO3K2 + H2O = 2 KCO3H
H + ZnSO4 + KMnO4 = K2SO4 + MnO2 + Zn + H2O =>
8 H + ZnSO4 + 2 KMnO4 = K2SO4 + 2 MnO2 + Zn + 4 H2O
C5H10N2O3 + O2 = CO2 + HNO3 + H2O =>
2 C5H10N2O3 + 17 O2 = 10 CO2 + 4 HNO3 + 8 H2O
Al(s) + H2O(l) = Al(OH)3(aq) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2(g)
SO3 + HNO3 + NaOH = SO3(HNO3)4NaOH =>
SO3 + 4 HNO3 + NaOH = SO3(HNO3)4NaOH
PbCrO4 + NaOH = Na2CrO4 + Na2[Pb(OH)4] =>
PbCrO4 + 4 NaOH = Na2CrO4 + Na2[Pb(OH)4]
Mg + H2SO4 = Mg(H2SO4) =>
Mg + H2SO4 = Mg(H2SO4)
H2Se + Ca(OH)2 = Ca2Se2 + H2O =>
2 H2Se + 2 Ca(OH)2 = Ca2Se2 + 4 H2O
CrI3(aq) + Pb(NO3)2(aq) = Cr(NO3)3(aq) + PbI2(s) =>
2 CrI3(aq) + 3 Pb(NO3)2(aq) = 2 Cr(NO3)3(aq) + 3 PbI2(s)
MnCl2 + H2O = Mn(OH)2 + HCl =>
MnCl2 + 2 H2O = Mn(OH)2 + 2 HCl
Cr2(SO4)3 + H2O = Cr + O2 + H2SO4 =>
2 Cr2(SO4)3 + 6 H2O = 4 Cr + 3 O2 + 6 H2SO4
C6H8O7 + NaHCO3 = C6H5O7Na3 + CO2 + H2O =>
C6H8O7 + 3 NaHCO3 = C6H5O7Na3 + 3 CO2 + 3 H2O
NiSO4 + NH3 + H2SO4 = Ni(NH4)2(SO4)2 =>
NiSO4 + 2 NH3 + H2SO4 = Ni(NH4)2(SO4)2
K(CrO4)2 + HI = CrI3 + KI + I2 + H2O =>
2 K(CrO4)2 + 32 HI = 4 CrI3 + 2 KI + 9 I2 + 16 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Pb(NO3)2 + C4H6O6 = PbC4H4O6 + HNO3 =>
Pb(NO3)2 + C4H6O6 = PbC4H4O6 + 2 HNO3
Co(H2O)6 + Cl = CoCl6 + H2O =>
Co(H2O)6 + 6 Cl = CoCl6 + 6 H2O
HCl + Ag2O = AgCl + H(OH) =>
2 HCl + Ag2O = 2 AgCl + H(OH)
BiO3 + H2 = Bi + H2O3 =>
BiO3 + H2 = Bi + H2O3
MnO2 + NaSnO3 + KOH = KMnO4 + NaSnO2 + H2O =>
2 MnO2 + 3 NaSnO3 + 2 KOH = 2 KMnO4 + 3 NaSnO2 + H2O
C4H9Br + KOH = C4H10O + KBr =>
C4H9Br + KOH = C4H10O + KBr
Co(H2O)6 + Cl = CoCl2 + H2O =>
Co(H2O)6 + 2 Cl = CoCl2 + 6 H2O
| 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 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/30/23
Équations équilibrées sur12/30/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
