| Équations équilibrées la veille |
Ca3(PO4)2 + 3 H2(SO4) = 3 Ca(SO4) + 2 H3PO4
(Al)(OH)3 + (H)3(P)(O)4 = (Al)(P)(O)4 + (H2O) =>
(Al)(OH)3 + (H)3(P)(O)4 = (Al)(P)(O)4 + 3(H2O)
Mg(HCO3)2 + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
Mg(HCO3)2 + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l) + 2 CO2(g)
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
BrO + H2O = HBrO + OH =>
BrO + H2O = HBrO + OH
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Fe + CuSO4 = FeSO4Cu =>
Fe + CuSO4 = FeSO4Cu
UO3 + HF = UO2F2 + H2O =>
UO3 + 2 HF = UO2F2 + H2O
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
CuCl2 + KBr = CuBr + KCl + Br2 =>
2 CuCl2 + 4 KBr = 2 CuBr + 4 KCl + Br2
BaCO3 + H2S = BaS + CO2 + H2O =>
BaCO3 + H2S = BaS + CO2 + H2O
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
Fe3Cl + NaOH = Fe3OH + NaCl =>
Fe3Cl + NaOH = Fe3OH + NaCl
Bi(s) + H2O(l) = Bi3O4(s) + H2(g) =>
3 Bi(s) + 4 H2O(l) = Bi3O4(s) + 4 H2(g)
(NH4)3(PO4) + LiCl = Li3(PO4) + (NH4)Cl =>
(NH4)3(PO4) + 3 LiCl = Li3(PO4) + 3(NH4)Cl
Fe(S)2 + O2 = Fe2O3 + SO2 =>
4 Fe(S)2 + 11 O2 = 2 Fe2O3 + 8 SO2
P + Br2 = PBr3* =>
2 P + 3 Br2 = 2 PBr3*
Fe(OH)2 + P4O10 = Fe3(PO4)2 + H2O =>
6 Fe(OH)2 + P4O10 = 2 Fe3(PO4)2 + 6 H2O
HI + CuCl = HCl + CuI =>
HI + CuCl = HCl + CuI
C2H5CHO + Cu(OH)2 = Cu2O + C2H5COOH + H2O =>
C2H5CHO + 2 Cu(OH)2 = Cu2O + C2H5COOH + 2 H2O
Na3PO4 + MgCl2 = NaCl + Mg3(PO4)2 =>
2 Na3PO4 + 3 MgCl2 = 6 NaCl + Mg3(PO4)2
CsOH = Cs + O2 + H2O =>
4 CsOH = 4 Cs + O2 + 2 H2O
HNO3 + Cl2 = HCl + NO3 =>
2 HNO3 + Cl2 = 2 HCl + 2 NO3
C6H12O6 + AgNO3 + NaOH = Ag + CO2 + NaNO3 + H2O =>
C6H12O6 + 24 AgNO3 + 24 NaOH = 24 Ag + 6 CO2 + 24 NaNO3 + 18 H2O
Ca5(PO4)3F + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
2 Ca5(PO4)3F + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
K2O2 + CO2 = K2CO3 + O2 =>
2 K2O2 + 2 CO2 = 2 K2CO3 + O2
AgNO3 + H3PO3 + H2O = Ag + HNO3 + H3PO4 =>
2 AgNO3 + H3PO3 + H2O = 2 Ag + 2 HNO3 + H3PO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K2Cr2O7 + AgNO3 = KNO3 + Ag2(Cr2O7) =>
K2Cr2O7 + 2 AgNO3 = 2 KNO3 + Ag2(Cr2O7)
ZnSO4 + K2CO3 + H2O = Zn2(OH)2CO3 + K2SO4 + CO2 =>
2 ZnSO4 + 2 K2CO3 + H2O = Zn2(OH)2CO3 + 2 K2SO4 + CO2
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
Co2O3 + KCl + H2O = CoCl2 + KCl2 + KOH =>
Co2O3 + 8 KCl + 3 H2O = 2 CoCl2 + 2 KCl2 + 6 KOH
Pb(s) + Cl2(g) = Pb4Cl(s) =>
8 Pb(s) + Cl2(g) = 2 Pb4Cl(s)
H2SO4 + FeCl2 + HCl = FeCl3 + S + H2O =>
H2SO4 + 6 FeCl2 + 6 HCl = 6 FeCl3 + S + 4 H2O
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
Pb + N = PbN =>
Pb + N = PbN
C3H5ON + O2 = CO2 + H2O + NO2 =>
4 C3H5ON + 19 O2 = 12 CO2 + 10 H2O + 4 NO2
Mg + AgNO{+3} = Ag + Mg(NO{+3}) =>
Mg + AgNO{+3} = Ag + Mg(NO{+3})
Al2(SO4)3 + K2CO3 = Al2(CO3)3 + K2(SO4) =>
Al2(SO4)3 + 3 K2CO3 = Al2(CO3)3 + 3 K2(SO4)
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
UO2C2O4 + H2SO4 = H2C2O4 + UO2SO4 =>
UO2C2O4 + H2SO4 = H2C2O4 + UO2SO4
Na(s) + H2O(e) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(e) = 2 NaOH(aq) + H2(g)
Be + SO3 = BeSO3 =>
Be + SO3 = BeSO3
HNO2 + Ag(OH) = Ag(NO2) + H2O =>
HNO2 + Ag(OH) = Ag(NO2) + H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
NaO + BaO = NaBaO2 =>
NaO + BaO = NaBaO2
Na2SiO3 + HNO3 = NaNO3 + SiO2 + H2O =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + SiO2 + H2O
UO2(NO3)2 + H2C2O4 = HNO3 + UO2C2O4 =>
UO2(NO3)2 + H2C2O4 = 2 HNO3 + UO2C2O4
CoCl2 + NaOH + NaClO3 = NaCl + Co2O3 + H2O =>
6 CoCl2 + 12 NaOH + NaClO3 = 13 NaCl + 3 Co2O3 + 6 H2O
CH2CHCHCH2 + HCl = CH2ClCH2CH2CH2Cl =>
CH2CHCHCH2 + 2 HCl = CH2ClCH2CH2CH2Cl
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
