| Équations équilibrées la veille |
MnO + 2 HCl = MnCl2 + H2O
Li3PO4 + BaCl2 = Ba3(PO4)2 + LiCl =>
2 Li3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 LiCl
KOH(aq) + NH4Br(aq) = KBr + NH4OH =>
KOH(aq) + NH4Br(aq) = KBr + NH4OH
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
BF3NH3 = BF3 + NH3 =>
BF3NH3 = BF3 + NH3
PH3 + HNO3 = H3PO4 + NO + H2O =>
3 PH3 + 8 HNO3 = 3 H3PO4 + 8 NO + 4 H2O
CCl3SO2 + H2O = CCl3SO3H + H2 =>
2 CCl3SO2 + 2 H2O = 2 CCl3SO3H + H2
SrO + Al(OH)3 + H3PO4 = Sr3Al3(PO4)5 + H2O =>
3 SrO + 3 Al(OH)3 + 5 H3PO4 = Sr3Al3(PO4)5 + 12 H2O
Fe + CuSo4(aq) = FeSo4(aq) + Cu =>
Fe + CuSo4(aq) = FeSo4(aq) + Cu
MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O
RCOOCH2CH(OCOR)CH2OCOR + NaOH = RCOONa + HOCH2CHOHCH2OH =>
RCOOCH2CH(OCOR)CH2OCOR + 3 NaOH = 3 RCOONa + HOCH2CHOHCH2OH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH(aq) + CuSO4 = Na2SO4(aq) + Cu(OH)2(s) =>
2 NaOH(aq) + CuSO4 = Na2SO4(aq) + Cu(OH)2(s)
FeS2 + O2 = FeO11 + SO2 =>
2 FeS2 + 15 O2 = 2 FeO11 + 4 SO2
H2SO4 + sodiumcarbonate = sodiumsulfate + CO2 + H2O =>
H2SO4 + Na2CO3 = Na2SO4 + CO2 + H2O
HNO3 + H3S = NO + S + H2O =>
HNO3 + H3S = NO + S + 2 H2O
K2(SO4) + Cr(NO3)3 = K(NO3) + Cr2(SO4)3 =>
3 K2(SO4) + 2 Cr(NO3)3 = 6 K(NO3) + Cr2(SO4)3
TiNO3 + HNO3 + KMnO4 = Ti(NO3)3 + Mn(NO3)2 + KNO3 + H2O =>
5 TiNO3 + 16 HNO3 + 2 KMnO4 = 5 Ti(NO3)3 + 2 Mn(NO3)2 + 2 KNO3 + 8 H2O
FeCl3 + Cd(CH3COO)2 + H2O = [Fe3O(CH3COO)6(H2O)3]CH3COO + CH3COOH + CdCl2 =>
6 FeCl3 + 9 Cd(CH3COO)2 + 8 H2O = 2[Fe3O(CH3COO)6(H2O)3]CH3COO + 4 CH3COOH + 9 CdCl2
Al(OH)3 + Zn(OH)2 = Zn(Al(OH)5) =>
Al(OH)3 + Zn(OH)2 = Zn(Al(OH)5)
AgCl + HI = AgI + HCl =>
AgCl + HI = AgI + HCl
CaF2 + KCN = Ca(CN)2 + KF =>
CaF2 + 2 KCN = Ca(CN)2 + 2 KF
SrCO3 + CH3COOH = SrCH3COO + CO2 + H2O =>
8 SrCO3 + 9 CH3COOH = 8 SrCH3COO + 10 CO2 + 6 H2O
CH3CH2OHOH = CH3CH2OH2O =>
CH3CH2OHOH = CH3CH2OH2O
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
Pb + ClO3 = PbO2 + Cl =>
3 Pb + 2 ClO3 = 3 PbO2 + 2 Cl
FeS(s) + HCl = H2S(g) + FeCl2 =>
FeS(s) + 2 HCl = H2S(g) + FeCl2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
(N2) + (O2) = (NO) =>
(N2) + (O2) = 2(NO)
MnO2 + Li = MnO(OLi) =>
MnO2 + Li = MnO(OLi)
Pb(C2H3O2)4 + Na2CrO4 = Pb(CrO4)2 + NaC2H3O2 =>
Pb(C2H3O2)4 + 2 Na2CrO4 = Pb(CrO4)2 + 4 NaC2H3O2
CuSO4 + KBr + NaHSO3 + H2O = CuBr + KHSO4 + NaHSO4 =>
2 CuSO4 + 2 KBr + NaHSO3 + H2O = 2 CuBr + 2 KHSO4 + NaHSO4
Cu(NO3)2 + (NH4)3PO4 = Cu3(PO4)2 + N2O3H4 =>
3 Cu(NO3)2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 N2O3H4
(H2SO4)2*H2O = H2SO4 + H2O =>
(H2SO4)2*H2O = 2 H2SO4 + H2O
FeCl2 + (NH4)2CO3 = FeCO3 + (NH4)2Cl2 =>
FeCl2 + (NH4)2CO3 = FeCO3 + (NH4)2Cl2
KMnO4 + NaNO2 + H2SO4 = NaNO3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 NaNO2 + 3 H2SO4 = 5 NaNO3 + K2SO4 + 2 MnSO4 + 3 H2O
K3PO4 + Sr(NO3)2 = KNO3 + (Sr)3(PO4)2 =>
2 K3PO4 + 3 Sr(NO3)2 = 6 KNO3 + (Sr)3(PO4)2
C6H6 + CO2 = C + H2O =>
2 C6H6 + 3 CO2 = 15 C + 6 H2O
K2CO3 + H2O = CO2 + KOH =>
K2CO3 + H2O = CO2 + 2 KOH
Na4SiO4 = Na + Si + O =>
Na4SiO4 = 4 Na + Si + 4 O
CH3OH + CrO3 + H{+} = CO2 + Cr{2+} + H2O =>
2 CH3OH + 3 CrO3 + 6 H{+} = 2 CO2 + 3 Cr{2+} + 7 H2O
CH3COH + O = CH3COOCH3 =>
3 CH3COH + O = 2 CH3COOCH3
Al2O3 + Ca(NO3)2 = Al2CaO4 + NO2 + O2 =>
2 Al2O3 + 2 Ca(NO3)2 = 2 Al2CaO4 + 4 NO2 + O2
KI3(aq) + Na2SO3(aq) + H2O(l) = KI(aq) + Na2SO4(g) + HI(g) =>
KI3(aq) + Na2SO3(aq) + H2O(l) = KI(aq) + Na2SO4(g) + 2 HI(g)
Cl + Ba2 = ClBa =>
2 Cl + Ba2 = 2 ClBa
Na2Co3 + AgNo3 = Na2 + CoNo + Ag =>
Na2Co3 + AgNo3 = Na2 + 3 CoNo + Ag
CO + H2 = C8H18 + H2O(i) =>
8 CO + 17 H2 = C8H18 + 8 H2O(i)
Na2(Cr2O7) + C2H6O + H2SO4 = Cr2(SO4)3 + C2H4O2 + Na2SO4 + H2O =>
2 Na2(Cr2O7) + 3 C2H6O + 8 H2SO4 = 2 Cr2(SO4)3 + 3 C2H4O2 + 2 Na2SO4 + 11 H2O
CaF2 + Na + SO4 = CaSO4 + NaF =>
CaF2 + 2 Na + SO4 = CaSO4 + 2 NaF
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
