Équations équilibrées la veille |
2 Au(ClO3)3 = 2 AuCl3 + 9 O2
FeSO4 + Mg = Fe + MgSO4 =>
FeSO4 + Mg = Fe + MgSO4
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l)
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Cr2(SO4)3*18H2O = Cr2(SO4)3 + H2O =>
Cr2(SO4)3*18H2O = Cr2(SO4)3 + 18 H2O
Ce + H2SO4 = Ce2S3 + Ce(SO4)2 + H2O =>
13 Ce + 24 H2SO4 = 2 Ce2S3 + 9 Ce(SO4)2 + 24 H2O
AlCl3 + Br2 = AlBr3 + Cl2 =>
2 AlCl3 + 3 Br2 = 2 AlBr3 + 3 Cl2
Co3(PO4)2 = Co + PO4 =>
Co3(PO4)2 = 3 Co + 2 PO4
C2 + H2O = H2C2O =>
C2 + H2O = H2C2O
Na + H = NaH =>
Na + H = NaH
BrNa + Cl = ClNa + Br =>
BrNa + Cl = ClNa + Br
Al2(SO4)3 + Ba(OH)2 = BaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Al(OH)3
Zn + (CaOH)2 = ZnOH + Ca =>
2 Zn + (CaOH)2 = 2 ZnOH + 2 Ca
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
EuSO4 + KBrO3 + H2SO4 = Eu2(SO4)3 + KBr + H2O =>
6 EuSO4 + KBrO3 + 3 H2SO4 = 3 Eu2(SO4)3 + KBr + 3 H2O
Hg + As = Hg3As2 =>
3 Hg + 2 As = Hg3As2
K2C2O4 + Sn(NO3)4 = KNO3 + Sn(C2O4)2 =>
2 K2C2O4 + Sn(NO3)4 = 4 KNO3 + Sn(C2O4)2
Zn(s) + AgNO3(g) = Zn(NO3)2 + Ag =>
Zn(s) + 2 AgNO3(g) = Zn(NO3)2 + 2 Ag
CH2CHCH3 + HCl = CH3CHClCH3 =>
CH2CHCH3 + HCl = CH3CHClCH3
KHC2O4*H2O + NaOH = KNaC2O4*H2O + H2O =>
KHC2O4*H2O + NaOH = KNaC2O4*H2O + H2O
AgNO3 + LiCl = AgCl + LiNO3 =>
AgNO3 + LiCl = AgCl + LiNO3
C2H5Br + CH3ONa = C2H5OCH3 + NaBr =>
C2H5Br + CH3ONa = C2H5OCH3 + NaBr
BaC2O4 + NaMnO4 + H2TeO4 = BaTeO4 + Na2TeO4 + MnTeO4 + H2O + CO2 =>
5 BaC2O4 + 2 NaMnO4 + 8 H2TeO4 = 5 BaTeO4 + Na2TeO4 + 2 MnTeO4 + 8 H2O + 10 CO2
K2CrO4 + NaOH = KOH + Na2CrO4 =>
K2CrO4 + 2 NaOH = 2 KOH + Na2CrO4
Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O
Pb + KOH = K2PbO2 + H2 =>
Pb + 2 KOH = K2PbO2 + H2
Cu(S4O) + Fe = Cu + Fe(S4O) =>
Cu(S4O) + Fe = Cu + Fe(S4O)
Hg2SO4 + Zn = ZnSO4 + Hg =>
Hg2SO4 + Zn = ZnSO4 + 2 Hg
NO2 = N + O2 =>
NO2 = N + O2
C2H8N2(g) + N2O4(g) = N2(g) + H2O(g) + CO2(g) =>
C2H8N2(g) + 2 N2O4(g) = 3 N2(g) + 4 H2O(g) + 2 CO2(g)
CuSO4 + Ca(C2H3O2)2 = Cu(C2H3O2)2 + CaSO4 =>
CuSO4 + Ca(C2H3O2)2 = Cu(C2H3O2)2 + CaSO4
CH3CHCHCOOH + KMnO4 + H2O = CH3CH(OH)CH(OH)COOH + CH3CH(OH)CH(OH)COOK + MnO2 =>
3 CH3CHCHCOOH + 2 KMnO4 + 2 H2O = CH3CH(OH)CH(OH)COOH + 2 CH3CH(OH)CH(OH)COOK + 2 MnO2
(CH3)2SiCl2 + OH{-} = Cl{-} + H2O + (CH3)2SiO =>
(CH3)2SiCl2 + 2 OH{-} = 2 Cl{-} + H2O + (CH3)2SiO
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ag2O + HClO4 = AgO5 + HCl =>
4 Ag2O + 9 HClO4 = 8 AgO5 + 9 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaPO4 + CoCl = NaCl + CoPO4 =>
NaPO4 + CoCl = NaCl + CoPO4
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C7H6O3 + C4H10O = C8H8O3 + H2O =>
4 C7H6O3 + C4H10O = 4 C8H8O3 + H2O
Mg(OH)2NH4OH = MgOHNH4(OH)2 =>
Mg(OH)2NH4OH = MgOHNH4(OH)2
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
K2Cr2O7 + HCe = KCe + CrCe3 + Ce + H2O =>
K2Cr2O7 + 14 HCe = 2 KCe + 2 CrCe3 + 6 Ce + 7 H2O
NO2 = N2O4 =>
2 NO2 = N2O4
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
(NH4)2HPO4 + NH4HSO4 = (NH4)2SO4 + H3PO4 =>
(NH4)2HPO4 + 2 NH4HSO4 = 2(NH4)2SO4 + H3PO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaCN + Cl2 + NaOH = NaOCN + NaCl + H2O =>
NaCN + Cl2 + 2 NaOH = NaOCN + 2 NaCl + H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Sn(NO3)2 + NaI = Na(NO3)2 + SnI =>
Sn(NO3)2 + NaI = Na(NO3)2 + SnI
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.