Équations équilibrées la veille |
2 C4H10FO2P + 4 H2O = 3 C2H4 + 2 HF + 2 CH4 + 2 H3PO4
MgBr2 + AgNO3 = Mg(NO3)2 + Ag + Br2 =>
MgBr2 + 2 AgNO3 = Mg(NO3)2 + 2 Ag + Br2
Cu2OH + H2OCl = Cu2Cl + H2O(OH) =>
Cu2OH + H2OCl = Cu2Cl + H2O(OH)
ZrMnO + Sb2Se5 = ZrSe2 + Sb4(MnO)5 =>
5 ZrMnO + 2 Sb2Se5 = 5 ZrSe2 + Sb4(MnO)5
NaSO3 + NaMnO4 = MnSO4 + Na2SO4 + O2 =>
6 NaSO3 + 2 NaMnO4 = 2 MnSO4 + 4 Na2SO4 + O2
CaCl2(aq) + Na(PO4)(s) = Ca(PO4)(s) + NaCl2(aq) =>
CaCl2(aq) + Na(PO4)(s) = Ca(PO4)(s) + NaCl2(aq)
H + F + Br = HFBr =>
H + F + Br = HFBr
HNO3 + P2O3 + H2O = HPO3 + NO =>
4 HNO3 + 3 P2O3 + H2O = 6 HPO3 + 4 NO
K(CO3) + BaCl = KCl + BaCO3 =>
K(CO3) + BaCl = KCl + BaCO3
F + H2O = F(OH) + H =>
F + H2O = F(OH) + H
CH24 + Cl2 = CCl4 + HCl =>
CH24 + 14 Cl2 = CCl4 + 24 HCl
Ca2S + Fe(ClO3)3 = CaClO3 + Fe2S3 =>
3 Ca2S + 2 Fe(ClO3)3 = 6 CaClO3 + Fe2S3
K2Cr2O7 + HCl + H32S = KCl + CrCl3 + H2O + S =>
16 K2Cr2O7 + 128 HCl + 3 H32S = 32 KCl + 32 CrCl3 + 112 H2O + 3 S
KOH + FeCe3 = KCe + Fe(OH)3 =>
3 KOH + FeCe3 = 3 KCe + Fe(OH)3
Pb(No3)2 + K3P = Pb3P2 + KNo3 =>
3 Pb(No3)2 + 2 K3P = Pb3P2 + 6 KNo3
CaCl2 + MgSO4 = MgCl2 + CaSO4 =>
CaCl2 + MgSO4 = MgCl2 + CaSO4
Si + CO2 = SiC2 + SiO2 =>
3 Si + 2 CO2 = SiC2 + 2 SiO2
MgS(aq) + NiCl2(aq) = MgCl2(aq) + NiS(s) =>
MgS(aq) + NiCl2(aq) = MgCl2(aq) + NiS(s)
KMnO4 + NiCl2 + H2SO4 = NiSO4 + K2SO4 + MnSO4 + H2O + Cl2 =>
2 KMnO4 + 5 NiCl2 + 8 H2SO4 = 5 NiSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2
Ca(OH)2 + HPO2 = CaPO2 + H(OH)2 =>
Ca(OH)2 + HPO2 = CaPO2 + H(OH)2
CaO + (NH4)2SO4 = CaSO4 + H2O + NH3 =>
CaO + (NH4)2SO4 = CaSO4 + H2O + 2 NH3
C8H5KO4 + H2O = K + C8H3O4 + H3O =>
C8H5KO4 + 2 H2O = K + C8H3O4 + 2 H3O
F + C2 = FC8 =>
F + 4 C2 = FC8
Ca(CH3COO)2 + AlBr3 = CaBr2 + Al(CH3COO)3 =>
3 Ca(CH3COO)2 + 2 AlBr3 = 3 CaBr2 + 2 Al(CH3COO)3
C6H10S2O + O2 = H2O + SO3 + CO2 =>
C6H10S2O + 11 O2 = 5 H2O + 2 SO3 + 6 CO2
H + ClO3 = ClO2 + HClO4 =>
H + 2 ClO3 = ClO2 + HClO4
Fe2(OH)2 = Fe + OH =>
Fe2(OH)2 = 2 Fe + 2 OH
H3PO4 + CO2 = CO6PH3 =>
H3PO4 + CO2 = CO6PH3
HClO4 + Cr(OH)3 = HCl + CrO3 + H2O =>
3 HClO4 + 8 Cr(OH)3 = 3 HCl + 8 CrO3 + 12 H2O
Zn + H3PO4 = H2 + Zn3(PO4)2 =>
3 Zn + 2 H3PO4 = 3 H2 + Zn3(PO4)2
Cr2S + O2 = Cr2O + SO2 =>
2 Cr2S + 3 O2 = 2 Cr2O + 2 SO2
SrS + H2SO4 = H2S + SrSO4 =>
SrS + H2SO4 = H2S + SrSO4
KSCN + FeCl3 = KCl + K3[Fe(SCN)6] =>
6 KSCN + FeCl3 = 3 KCl + K3[Fe(SCN)6]
Fe2S3 + O2 = Fe2O3 + S =>
2 Fe2S3 + 3 O2 = 2 Fe2O3 + 6 S
CHOS + O2 = CO2 + H2O + SO2 =>
4 CHOS + 7 O2 = 4 CO2 + 2 H2O + 4 SO2
CuO + HClO3 = Cu(ClO3)2 + H2O =>
CuO + 2 HClO3 = Cu(ClO3)2 + H2O
H3PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3[PMo12O40] + NH4NO3 + H2O =>
7 H3PO4 + 12(NH4)6Mo7O24 + 51 HNO3 = 7(NH4)3[PMo12O40] + 51 NH4NO3 + 36 H2O
(NH4)2Fe(SO4)2*6H2O + HNO3 = Fe2(SO4)3 + NO + H2O + (NH4)2SO4 =>
2(NH4)2Fe(SO4)2*6H2O + 4 HNO3 = Fe2(SO4)3 + 6 NO + 18 H2O + (NH4)2SO4
C19H36O2 + O2 = CO2 + H2 =>
C19H36O2 + 18 O2 = 19 CO2 + 18 H2
CoCl3 + HNO3 = Co(NO3)3 + HCl =>
CoCl3 + 3 HNO3 = Co(NO3)3 + 3 HCl
Br2 + CH3Cl = CH2ClBr + HBr =>
Br2 + CH3Cl = CH2ClBr + HBr
SN(OH)4 + HCl = SNCl4 + H2O =>
SN(OH)4 + 4 HCl = SNCl4 + 4 H2O
Si + CO2 = SiC2 + SiO2 =>
3 Si + 2 CO2 = SiC2 + 2 SiO2
KHCO3 + C6H8O7 = C6H5K3O7 + CO2 + H2O =>
3 KHCO3 + C6H8O7 = C6H5K3O7 + 3 CO2 + 3 H2O
FeCl3 + I2 = FeI3 + Cl =>
2 FeCl3 + 3 I2 = 2 FeI3 + 6 Cl
Ba(OH)2 + K3(PO4) = Ba3(PO4)2 + KOH =>
3 Ba(OH)2 + 2 K3(PO4) = Ba3(PO4)2 + 6 KOH
Nb + NaCl + NbCl5 = Na4Nb6Cl18 =>
16 Nb + 20 NaCl + 14 NbCl5 = 5 Na4Nb6Cl18
Na2S2O3(aq) + BaCl2(aq) = NaCl + BaS2O3 =>
Na2S2O3(aq) + BaCl2(aq) = 2 NaCl + BaS2O3
ZnBr2 + AgNO3 = AgBr + Zn(NO3)2 =>
ZnBr2 + 2 AgNO3 = 2 AgBr + Zn(NO3)2
H3NO3 + K2SO4 = K3NO3 + H2SO4 =>
2 H3NO3 + 3 K2SO4 = 2 K3NO3 + 3 H2SO4
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.