Équations équilibrées la veille |
HOOC(CH2)COOH + Ca(OH)2 = OOC(CH2)COOCa + 2 H2O
Na + (OH)2 = Na(OH)2 =>
Na + (OH)2 = Na(OH)2
Pb(s) + PbO2(s) + H2SO4(l) = PbSO4 + H2O(l) =>
Pb(s) + PbO2(s) + 2 H2SO4(l) = 2 PbSO4 + 2 H2O(l)
Fe2O3 + H3PO4 = Fe2 + H2O + PO4 =>
Fe2O3 + 2 H3PO4 = Fe2 + 3 H2O + 2 PO4
BCl3 + P4 + N2 = BP + NCl =>
4 BCl3 + P4 + 6 N2 = 4 BP + 12 NCl
Mg2(CO3)2 + FeCl2 = Fe(CO3)2 + Mg + Cl2 =>
Mg2(CO3)2 + FeCl2 = Fe(CO3)2 + 2 Mg + Cl2
Ni3PO4 + H2SO4 = Ni2SO4 + H3PO4 =>
2 Ni3PO4 + 3 H2SO4 = 3 Ni2SO4 + 2 H3PO4
Ni(ClO3)2 + Li = LiClO3 + Ni =>
Ni(ClO3)2 + 2 Li = 2 LiClO3 + Ni
Mn3O4 = Mn4 + O2 =>
4 Mn3O4 = 3 Mn4 + 8 O2
NaSiO + CaCl = NaCl + CaSiO =>
NaSiO + CaCl = NaCl + CaSiO
PbCO3 + HCl = CO2 + H2O + PbCl2 =>
PbCO3 + 2 HCl = CO2 + H2O + PbCl2
H2SO5 + KI = I2 + H2O + K2SO4 =>
H2SO5 + 2 KI = I2 + H2O + K2SO4
HCOOH + OHCH2CH3 = HCOOCH2CH3 + H2O =>
HCOOH + OHCH2CH3 = HCOOCH2CH3 + H2O
Fe2{+} + NO{-}3 = Fe3{+} + NO =>
3 Fe2{+} + NO{-}3 = 2 Fe3{+} + NO
KBr + CH2Cl2 = KCl2 + CH2Br =>
KBr + CH2Cl2 = KCl2 + CH2Br
CuO + H2SO4 + NaCl = CuCl2 + H2O + Na2SO4 =>
CuO + H2SO4 + 2 NaCl = CuCl2 + H2O + Na2SO4
FeSO4(s) + H2O(l) = FeOH(aq) + HSO4(aq) =>
FeSO4(s) + H2O(l) = FeOH(aq) + HSO4(aq)
Ag + CaI2 = Ca + AgI2 =>
Ag + CaI2 = Ca + AgI2
H2SO4 + Cu = SO4Cu + H2 =>
H2SO4 + Cu = SO4Cu + H2
COCl2(g) = CO(g) + Cl2 =>
COCl2(g) = CO(g) + Cl2
PO4 + CaCO3 = Ca3(PO4)2 + CO3 =>
2 PO4 + 3 CaCO3 = Ca3(PO4)2 + 3 CO3
CH5NSCl + O2 = CO2 + H2O + NO2 + SO3 + HCl =>
2 CH5NSCl + 9 O2 = 2 CO2 + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
F + Al2O3 = AlF3 + O2 =>
12 F + 2 Al2O3 = 4 AlF3 + 3 O2
K3[Al(OX)3]*3H2O + KMnO4 + H2SO4 = Al2(SO4)3 + OX + MnSO4 + K2SO4 + H2O =>
10 K3[Al(OX)3]*3H2O + 12 KMnO4 + 48 H2SO4 = 5 Al2(SO4)3 + 30 OX + 12 MnSO4 + 21 K2SO4 + 78 H2O
HCOONa + HCl = HCOOH + ClNa =>
HCOONa + HCl = HCOOH + ClNa
Pb(NO3)2 + Na2S2O3 = PbS2O3 + Na2(NO3)2 =>
Pb(NO3)2 + Na2S2O3 = PbS2O3 + Na2(NO3)2
NH4Cl + NaOH = NaCl(aq) + H2O + NH3 =>
NH4Cl + NaOH = NaCl(aq) + H2O + NH3
Cl{-}1 = Cl{-}2 =>
Cl{-}1 = Cl{-}2
Fe(SCN){2} + NaF = Na(SCN){2+} + FeF =>
Fe(SCN){2} + NaF = Na(SCN){2+} + FeF
CaO + Cr(OH)3 = Ca(CrO2)2 + H2O =>
CaO + 2 Cr(OH)3 = Ca(CrO2)2 + 3 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Ag3P + Ti(NO3)4 = AgNO3 + Ti3P4 =>
4 Ag3P + 3 Ti(NO3)4 = 12 AgNO3 + Ti3P4
CrI2 + Na2CO3 = CrCO3 + NaI =>
CrI2 + Na2CO3 = CrCO3 + 2 NaI
B2 + W2 = BW2 =>
B2 + 2 W2 = 2 BW2
H2O + CO2 = HO3 + HC =>
H2O + CO2 = HO3 + HC
Na2CO3 + Mn(C2H3O2)2 = NaC2H3O2 + MnCO3 =>
Na2CO3 + Mn(C2H3O2)2 = 2 NaC2H3O2 + MnCO3
KOH + Cu(NO3(s))2(s) = KNO3(s) + Cu(OH)2(s) =>
2 KOH + Cu(NO3(s))2(s) = 2 KNO3(s) + Cu(OH)2(s)
C6H8O6 = H2O + C + O =>
C6H8O6 = 4 H2O + 6 C + 2 O
Hg + HBr = HgBr + H2 =>
2 Hg + 2 HBr = 2 HgBr + H2
Hg + Sn(NO3) = Sn + Hg(NO3)2 =>
Hg + 2 Sn(NO3) = 2 Sn + Hg(NO3)2
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
K2CrO4 + Na2SO3 + KOH + H2O = Na2SO4 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 Na2SO3 + 2 KOH + 5 H2O = 3 Na2SO4 + 2 K3[Cr(OH)6]
KClO3 + HCl = KOH + Cl2 + H2O =>
KClO3 + 5 HCl = KOH + 3 Cl2 + 2 H2O
Au + Ag = AuAg4 =>
Au + 4 Ag = AuAg4
Cu2CO3 + Fe2O3 = Cu2O + Fe2(CO3)3 =>
3 Cu2CO3 + Fe2O3 = 3 Cu2O + Fe2(CO3)3
H2O + CH3COOK = CH3COOH + KOH =>
H2O + CH3COOK = CH3COOH + KOH
Fe(SCN){2} + NaF = Na(SCN){2+} + FeF =>
Fe(SCN){2} + NaF = Na(SCN){2+} + FeF
C5H11OH + O2 = C5H10O + H2O =>
2 C5H11OH + O2 = 2 C5H10O + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe(NH4)2(SO4)2 + Na2CO3 = (NH4)2SO4 + Na2SO4 + FeCO3 =>
Fe(NH4)2(SO4)2 + Na2CO3 = (NH4)2SO4 + Na2SO4 + FeCO3
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.