| Équations équilibrées la veille |
350 Bi2O3 + 300 CaCO3 + 500 Fe2O3 = Bi700Ca300Fe1000O2850 + 300 CO2
K3(PO4) + CaCl2 = Ca3(PO4)2 + KCl =>
2 K3(PO4) + 3 CaCl2 = Ca3(PO4)2 + 6 KCl
H3PO3 + KBr = K2P4O7 + H2O + HBr =>
4 H3PO3 + 2 KBr = K2P4O7 + 5 H2O + 2 HBr
KMnO4 + Na2S + HNO3 = KNO3 + Mn(NO3)2 + Na2SO4 + H2O =>
8 KMnO4 + 5 Na2S + 24 HNO3 = 8 KNO3 + 8 Mn(NO3)2 + 5 Na2SO4 + 12 H2O
C2H6O + C6H8O7 = C19H24O5 + H2O =>
33 C2H6O + 8 C6H8O7 = 6 C19H24O5 + 59 H2O
K2CO3 + HNO3 = KNO3 + H2CO3 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3
Cu(OH)2(s) + H2SO4(aq) = H2O(l) + CuSO4(aq) =>
Cu(OH)2(s) + H2SO4(aq) = 2 H2O(l) + CuSO4(aq)
C2H5COOH + OH{-} = C2H5COO{-} + H2O =>
C2H5COOH + OH{-} = C2H5COO{-} + H2O
CH2(OH)CH(OH)CH2OH + O2 = CO2 + H2O =>
2 CH2(OH)CH(OH)CH2OH + 7 O2 = 6 CO2 + 8 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
C4H6 + NaOH = C4H6(OH)2 + Na =>
C4H6 + 2 NaOH = C4H6(OH)2 + 2 Na
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaCl + Pb(No3)2 = NaNo3 + PbCl2 =>
2 NaCl + Pb(No3)2 = 2 NaNo3 + PbCl2
PbO + CH3COOH = (Pb(C2H3O2)2) + H2O =>
PbO + 2 CH3COOH = (Pb(C2H3O2)2) + H2O
ZnO + CH3COOH = Zn(CH3COO)2 + H2O =>
ZnO + 2 CH3COOH = Zn(CH3COO)2 + H2O
LiOH + Al = H2 + Li3AlO3 =>
6 LiOH + 2 Al = 3 H2 + 2 Li3AlO3
Cl + O = Cl3O2 =>
3 Cl + 2 O = Cl3O2
ZnO + CH3COOH = (CH3CO)2O + Zn(OH)2 =>
ZnO + 2 CH3COOH = (CH3CO)2O + Zn(OH)2
CuO + H2SO4 = CuSO4 + (H2O) =>
CuO + H2SO4 = CuSO4 + (H2O)
Na2SO4 + HNO3 = Na(NO3) + H2SO4 =>
Na2SO4 + 2 HNO3 = 2 Na(NO3) + H2SO4
CH3COOH + ZnO = (CH3COO)2Zn + H2O =>
2 CH3COOH + ZnO = (CH3COO)2Zn + H2O
H2O + Al2S3 = Al(OH)3 + H2S =>
6 H2O + Al2S3 = 2 Al(OH)3 + 3 H2S
PBr3 + H2SO4 = Br2 + SO2 + H3PO4 + HBr =>
PBr3 + 2 H2SO4 = Br2 + 2 SO2 + H3PO4 + HBr
CH3CH2OCu + Cu(OH)2 = CH3COOH + Cu + H2O =>
2 CH3CH2OCu + 3 Cu(OH)2 = 2 CH3COOH + 5 Cu + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
AlNO3 = AlNO + O2 =>
AlNO3 = AlNO + O2
MgBr + AgNo3 = MgNo3 + AgBr =>
MgBr + AgNo3 = MgNo3 + AgBr
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
NaCH3COO + H2O = NaO + H2CH3COO =>
NaCH3COO + H2O = NaO + H2CH3COO
Mg + Cr(NO3)3 = Mg(NO3)2 + Cr =>
3 Mg + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr
ZnO + CH3COOH = Zn(CH3CO2)2 + H2O =>
ZnO + 2 CH3COOH = Zn(CH3CO2)2 + H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
CuSO4(aq) + KOH(aq) = K2SO4(aq) + Cu(OH)2 =>
CuSO4(aq) + 2 KOH(aq) = K2SO4(aq) + Cu(OH)2
KOH + SnO + H2O = K2[Sn(OH)4] =>
2 KOH + SnO + H2O = K2[Sn(OH)4]
HNO3 + PbCl4 = Pb(NO3)4 + HCl =>
4 HNO3 + PbCl4 = Pb(NO3)4 + 4 HCl
Ca3N2 + HCl = CaCl2 + NH4Cl =>
Ca3N2 + 8 HCl = 3 CaCl2 + 2 NH4Cl
CaCl2 + NH4(OH) = Ca(OH)2 + Cl(NH4) =>
CaCl2 + 2 NH4(OH) = Ca(OH)2 + 2 Cl(NH4)
Cu + CCl4 = CuCl2 + C =>
2 Cu + CCl4 = 2 CuCl2 + C
KOH + SnO + H2O = K2[Sn(OH)4] =>
2 KOH + SnO + H2O = K2[Sn(OH)4]
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C3H5 + O2 = CO2 + H2O =>
4 C3H5 + 17 O2 = 12 CO2 + 10 H2O
KNO3 + HgCl2 = Hg(NO3)2 + KCl =>
2 KNO3 + HgCl2 = Hg(NO3)2 + 2 KCl
K2(SO3) + H(NO3) = K(NO3) + SO2 + H2O =>
K2(SO3) + 2 H(NO3) = 2 K(NO3) + SO2 + H2O
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
Cl + O = Cl3O2 =>
3 Cl + 2 O = Cl3O2
K2O + CO = K2CO2 =>
K2O + CO = K2CO2
C5H7 + Cl2 = C5H7Cl =>
2 C5H7 + Cl2 = 2 C5H7Cl
Na2SO4 + HNO3 = Na(NO3) + H2SO4 =>
Na2SO4 + 2 HNO3 = 2 Na(NO3) + H2SO4
AlNO3 = AlNO + O2 =>
AlNO3 = AlNO + O2
Ag + H2SO3 = Ag2(SO3)3 + H2 =>
2 Ag + 3 H2SO3 = Ag2(SO3)3 + 3 H2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/19/24
Équations équilibrées sur11/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
