| Équations équilibrées la veille |
P2O3 + 6 HCl = 2 PCl3 + 3 H2O
I2(s) + O2(g) = I2O(s) =>
2 I2(s) + O2(g) = 2 I2O(s)
C10H16O + NaBH4 + CH3OH = C10H18O + NaB(CH3O)4 =>
4 C10H16O + NaBH4 + 4 CH3OH = 4 C10H18O + NaB(CH3O)4
C + O2 = CO2 =>
C + O2 = CO2
CdSO4(aq) + K2S(aq) = CdS(s) + K2SO4 =>
CdSO4(aq) + K2S(aq) = CdS(s) + K2SO4
SO2 + AgNO3 = NO2 + Ag2SO4 =>
SO2 + 2 AgNO3 = 2 NO2 + Ag2SO4
KOH + H2SO4 = K2SO4 + H2O1 =>
2 KOH + H2SO4 = K2SO4 + 2 H2O1
HBr + H2SO4 = S + Br2 + H2O =>
6 HBr + H2SO4 = S + 3 Br2 + 4 H2O
NH4 + Pt + F6 = (NH4)2PtF6 =>
2 NH4 + Pt + F6 = (NH4)2PtF6
H2He + F2 = H + HeF4 =>
H2He + 2 F2 = 2 H + HeF4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
N(g) + H2(g) = NH2(g) =>
N(g) + H2(g) = NH2(g)
ZnCl2 + (NH4)2S = ZnS + (NH4Cl) =>
ZnCl2 + (NH4)2S = ZnS + 2(NH4Cl)
(CH3)2NH + H2O = (CH3)2NH2 + OH =>
(CH3)2NH + H2O = (CH3)2NH2 + OH
C4H10O + NH4Cl = C4H9Cl + NH3 + H2O =>
C4H10O + NH4Cl = C4H9Cl + NH3 + H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
KClO3 + MnO2 = K + MnClO3 + O2 =>
KClO3 + MnO2 = K + MnClO3 + O2
SrCO3 + TiO2 + Pr6O11 = Sr300Pr467Ti1000O3000 + CO2 + O2 =>
3600 SrCO3 + 12000 TiO2 + 934 Pr6O11 = 12 Sr300Pr467Ti1000O3000 + 3600 CO2 + 937 O2
CH3OOH + O = H2O + CH3COO =>
4 CH3OOH + O = 5 H2O + 2 CH3COO
LiOH(aq) + HPO4(aq) = LiPO4(aq) + HOH(l) =>
LiOH(aq) + HPO4(aq) = LiPO4(aq) + HOH(l)
KI(aq) + PbN(aq) = KN(aq) + PbI(s) =>
KI(aq) + PbN(aq) = KN(aq) + PbI(s)
SO3 + CuOH2 = CuSO3 + H2O =>
SO3 + CuOH2 = CuSO3 + H2O
C2H6OS + O2 = CO2 + H2O + SO2 =>
C2H6OS + 4 O2 = 2 CO2 + 3 H2O + SO2
P5 + M2 = P2M5 =>
4 P5 + 25 M2 = 10 P2M5
Co(salen) + O2 = [Co(salen)]2O2 =>
2 Co(salen) + O2 = [Co(salen)]2O2
S8 + F = FS6 =>
3 S8 + 4 F = 4 FS6
Ba2Cl + Na2CO3 = Na2Cl + Ba2CO3 =>
Ba2Cl + Na2CO3 = Na2Cl + Ba2CO3
Ca(CO3) + H2O = Ca(OH)2 + H2CO3 =>
Ca(CO3) + 2 H2O = Ca(OH)2 + H2CO3
PbO + SnO2 = Pb2SnO4 =>
2 PbO + SnO2 = Pb2SnO4
CaCl2 + OH = Ca(ClO3)2 + H2O =>
CaCl2 + 12 OH = Ca(ClO3)2 + 6 H2O
Rb + H2PO4 = Rb3PO4*H2 =>
3 Rb + H2PO4 = Rb3PO4*H2
Cu + Na(OH) = CuNaOH =>
Cu + Na(OH) = CuNaOH
(NH4)2SO4 + BaOH = Ba2SO4 + H2O + NH3 =>
(NH4)2SO4 + 2 BaOH = Ba2SO4 + 2 H2O + 2 NH3
Hg2O + HNO3 = H2O + Hg(NO3)2 + NO =>
3 Hg2O + 14 HNO3 = 7 H2O + 6 Hg(NO3)2 + 2 NO
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3NO3 + Be = Be2O3 + N2 + H2O =>
2 NH3NO3 + 2 Be = Be2O3 + 2 N2 + 3 H2O
K2Cr2O7 + S = Cr2O3 + K2SO4 =>
K2Cr2O7 + S = Cr2O3 + K2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
As2S3 + H2O2 + NH3 = (NH4)2SO4 + (NH4)AsO4 + H2O =>
As2S3 + 16 H2O2 + 8 NH3 = 3(NH4)2SO4 + 2(NH4)AsO4 + 12 H2O
KBrO3 + CaCl2 = KCl + Ca(BrO3)2 =>
2 KBrO3 + CaCl2 = 2 KCl + Ca(BrO3)2
Se + I2 = SeI3 =>
2 Se + 3 I2 = 2 SeI3
FeS + HNO3 = S + NO + Fe(NO3)2 + H2O =>
3 FeS + 8 HNO3 = 3 S + 2 NO + 3 Fe(NO3)2 + 4 H2O
Ca + CO{3} + HCl = CaCl{2} + H{2}O + CO{2} =>
Ca + 4 CO{3} + HCl = CaCl{2} + H{2}O + 4 CO{2}
AlBr3 + (NH4)2CrO4 = NH4Br + Al2(CrO4)3 =>
2 AlBr3 + 3(NH4)2CrO4 = 6 NH4Br + Al2(CrO4)3
Ca(NO3)2 + KI = K(NO3) + CaI2 =>
Ca(NO3)2 + 2 KI = 2 K(NO3) + CaI2
HCl + CuO = CuCl + OH =>
HCl + CuO = CuCl + OH
Ni(NO3)2 + Li = Li(NO3) + Ni =>
Ni(NO3)2 + 2 Li = 2 Li(NO3) + Ni
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
