| Équations équilibrées la veille |
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Si + SO3 = SiSO3 =>
Si + SO3 = SiSO3
H2 + FeO3 = Fe + H2O =>
3 H2 + FeO3 = Fe + 3 H2O
NH4NO3(aq) + KBr(aq) = NH4Br + KNO3 =>
NH4NO3(aq) + KBr(aq) = NH4Br + KNO3
CuS + NO3{-} + H{+} = Cu{+2} + NO + HSO4{-} + H2O =>
3 CuS + 8 NO3{-} + 11 H{+} = 3 Cu{+2} + 8 NO + 3 HSO4{-} + 4 H2O
C4H10O + K2Cr2O7 + H2SO4 = C4H8O + H2O + Cr2(SO4)3 + K =>
4 C4H10O + K2Cr2O7 + 3 H2SO4 = 4 C4H8O + 7 H2O + Cr2(SO4)3 + 2 K
Bi203 + KOH + KClO = KBiO3 + KCl + H2O =>
2 Bi203 + 406 KOH + 1015 KClO = 406 KBiO3 + 1015 KCl + 203 H2O
XCl + NH3 = XNH2 + NH4Cl =>
XCl + 2 NH3 = XNH2 + NH4Cl
Ca(ClO)2 + Na3PO4 = Ca3(PO4)2 + Na2(ClO)2 =>
3 Ca(ClO)2 + 2 Na3PO4 = Ca3(PO4)2 + 3 Na2(ClO)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Sn + PbF2 = SnPb + F2 =>
Sn + PbF2 = SnPb + F2
CH3CSNH2 + H2O = CH3COO + NH4 + H2S =>
CH3CSNH2 + 2 H2O = CH3COO + NH4 + H2S
K2SO4 + Al(NO3)3 = KNO3 + Al2(SO4)3 =>
3 K2SO4 + 2 Al(NO3)3 = 6 KNO3 + Al2(SO4)3
Mn(NO3)2 + NH4HCO3 = MnCO3 + NH4NO3 + CO2 + H2O =>
Mn(NO3)2 + 2 NH4HCO3 = MnCO3 + 2 NH4NO3 + CO2 + H2O
KMnO4 + HI + KOH = K2MnO4 + I2 + H2O =>
2 KMnO4 + 2 HI + 2 KOH = 2 K2MnO4 + I2 + 2 H2O
C6H5CHO + KMnO4 + KOH = C6H5COOH + K2MnO4 + H2O =>
C6H5CHO + 2 KMnO4 + 2 KOH = C6H5COOH + 2 K2MnO4 + H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
KCl + (NaNO3) = NaCl + KNO3 =>
KCl + (NaNO3) = NaCl + KNO3
Si + B4C = SiC + B =>
Si + B4C = SiC + 4 B
HAsO4 + H2O + Ag = Ag3AsO4 + H3O =>
HAsO4 + H2O + 3 Ag = Ag3AsO4 + H3O
CO + H2O = COH2O =>
CO + H2O = COH2O
N = N2 =>
2 N = N2
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Pb(NO3)2 + KBr = Pb(NO3)2KBr =>
Pb(NO3)2 + KBr = Pb(NO3)2KBr
H3SbO3 + Pb(OH)4 = Pb3(SbO3)4 + H2O =>
4 H3SbO3 + 3 Pb(OH)4 = Pb3(SbO3)4 + 12 H2O
C4H10 + NO3 = CO2 + H2O + N2 =>
6 C4H10 + 26 NO3 = 24 CO2 + 30 H2O + 13 N2
Ba + H2O = Ba(O2H2) + H =>
Ba + 2 H2O = Ba(O2H2) + 2 H
H2SO4 + NH4OH = (NH4)2SO4 + HOH =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 HOH
aluminum + H2SO4 = Al2(SO4)3 + hydrogen =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe + O2 = Fe3O2 =>
3 Fe + O2 = Fe3O2
H3(C6H5O7) + NaHCO3 = H2O + CO2 + Na(C6H5O7) =>
8 H3(C6H5O7) + 9 NaHCO3 = 14 H2O + 3 CO2 + 9 Na(C6H5O7)
C12H22O11(s) + KClO3 = CO2(s) + H2O(l) + KCl =>
C12H22O11(s) + 8 KClO3 = 12 CO2(s) + 11 H2O(l) + 8 KCl
MgOH2 + H2SO4 = Mg2(SO3)2 + H2O =>
2 MgOH2 + 2 H2SO4 = Mg2(SO3)2 + 4 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
MnO2 + Sn(OH)4 = Mn(OH)4SnO2 =>
MnO2 + Sn(OH)4 = Mn(OH)4SnO2
Br2O + NaOH = NaBrO + H2O =>
Br2O + 2 NaOH = 2 NaBrO + H2O
Pb + FeO = Pb2O3 + Fe =>
2 Pb + 3 FeO = Pb2O3 + 3 Fe
(NH4)3PO4 + Pb(NO3)2 = NH4NO3 + Pb3(PO4)2 =>
2(NH4)3PO4 + 3 Pb(NO3)2 = 6 NH4NO3 + Pb3(PO4)2
IO2 + H2O = H2IO3 =>
IO2 + H2O = H2IO3
C6H5CHO + KMnO4 + KOH = C6H5COOH + K2MnO4 + H2O =>
C6H5CHO + 2 KMnO4 + 2 KOH = C6H5COOH + 2 K2MnO4 + H2O
Na2SO4(aq) + CaBr2(aq) = Ca(SO4)(s) + NaBr(aq) =>
Na2SO4(aq) + CaBr2(aq) = Ca(SO4)(s) + 2 NaBr(aq)
HCH + NaOH = HCNa + H2O =>
HCH + NaOH = HCNa + H2O
Na(SO4) + CaCl2 = NaCl + Ca(SO4)2 =>
2 Na(SO4) + CaCl2 = 2 NaCl + Ca(SO4)2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CH3(CH)2CH2CH3 + O2 = CO2 + H2O =>
2 CH3(CH)2CH2CH3 + 15 O2 = 10 CO2 + 10 H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
K2O2 + H2SO4 = K2SO4 + H2O2 =>
K2O2 + H2SO4 = K2SO4 + H2O2
C7H6O + C4H6O3 = C9H8O2 + H2O =>
2 C7H6O + C4H6O3 = 2 C9H8O2 + H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
