| Équations équilibrées la veille |
3 PbO2 + I2 = 3 Pb{+2} + 2 IO3{3-}
CaHPO4 = Ca3(PO4)2 + H3PO4 =>
3 CaHPO4 = Ca3(PO4)2 + H3PO4
MgBr*2 + KOH = KBr + Mg(OH)*2 =>
MgBr*2 + KOH = KBr + Mg(OH)*2
Am + HCl = AmCl3 + H2 =>
2 Am + 6 HCl = 2 AmCl3 + 3 H2
CO2 + H2O = H{+} + HCO3{-} =>
CO2 + H2O = H{+} + HCO3{-}
CHCl3KOH = CCl2H2OKCl =>
CHCl3KOH = CCl2H2OKCl
PH + Cl2 = PCl + HCl =>
PH + Cl2 = PCl + HCl
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
C30H58O2 + O2 = CO2 + H2O =>
2 C30H58O2 + 87 O2 = 60 CO2 + 58 H2O
SnCl2 + HgCl2 = SnCl4 + Hg =>
SnCl2 + HgCl2 = SnCl4 + Hg
Ba(NO3)2 + V(NO3)3 + C6H8O7 = Ba3O8V2 + N2 + H2O + CO2 =>
27 Ba(NO3)2 + 18 V(NO3)3 + 28 C6H8O7 = 9 Ba3O8V2 + 54 N2 + 112 H2O + 168 CO2
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
HNO3 + Cu + H2O = H3O + Cu(NO3)2 =>
2 HNO3 + Cu + 2 H2O = 2 H3O + Cu(NO3)2
Bi(NO3)3 + NH4OH = Bi(OH)3 + NH4NO3 =>
Bi(NO3)3 + 3 NH4OH = Bi(OH)3 + 3 NH4NO3
CuNO3 + K2CO3 = Cu2CO3 + KNO3 =>
2 CuNO3 + K2CO3 = Cu2CO3 + 2 KNO3
CUS + HNO3 = CU(NO3)2 + H2SO4 + NO2 + H2O =>
CUS + 10 HNO3 = CU(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
C8H20Pb + O2 = PbO + CO2 + H2O =>
2 C8H20Pb + 27 O2 = 2 PbO + 16 CO2 + 20 H2O
SO2 + H2O = S2 + HO2 =>
6 SO2 + 4 H2O = 3 S2 + 8 HO2
Sb2S3 + CaCl2 + CuSO4 = SbCl3 + CaSO4 + CuS =>
Sb2S3 + 3 CaCl2 + 3 CuSO4 = 2 SbCl3 + 3 CaSO4 + 3 CuS
HCrO2 + KOH = H2O + KCrO2 =>
HCrO2 + KOH = H2O + KCrO2
Fe + CuBr2(aq) = Cu + FeBr2(aq) =>
Fe + CuBr2(aq) = Cu + FeBr2(aq)
C40H80O + O2 = CO2 + H2O =>
2 C40H80O + 119 O2 = 80 CO2 + 80 H2O
Ca(CN)2 + HNO3 = Ca(NO3)2 + CNH =>
Ca(CN)2 + 2 HNO3 = Ca(NO3)2 + 2 CNH
Rb2SO4H2O = H2SO4Rb2O =>
Rb2SO4H2O = H2SO4Rb2O
Mg(s) + NaCl(aq) = Na(s) + MgCl(aq) =>
Mg(s) + NaCl(aq) = Na(s) + MgCl(aq)
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq)
Fe{3+} + NH2OH + H2O = Fe{2+} + NO2 + H{+} =>
5 Fe{3+} + NH2OH + H2O = 5 Fe{2+} + NO2 + 5 H{+}
C2H4N10 + O2 = CO2 + H2O + N2 =>
C2H4N10 + 3 O2 = 2 CO2 + 2 H2O + 5 N2
Cr3P4 + O2 = CrO2 + P4 =>
Cr3P4 + 3 O2 = 3 CrO2 + P4
MgCl2(ac) + K2SO3(ac) = KCl(ac) + MgSO3(ac) =>
MgCl2(ac) + K2SO3(ac) = 2 KCl(ac) + MgSO3(ac)
Fe(NO3)3Ni = FeNi(NO3)3 =>
Fe(NO3)3Ni = FeNi(NO3)3
HCl + Mg(OH)2 = Mg + HCl(OH) =>
2 HCl + Mg(OH)2 = Mg + 2 HCl(OH)
MnF3 + MgSO3 = MgF2 + Mn2(SO3)3 =>
2 MnF3 + 3 MgSO3 = 3 MgF2 + Mn2(SO3)3
KI + F2 = KF + I2 =>
2 KI + F2 = 2 KF + I2
O = (O2)4 =>
8 O = (O2)4
Bk(SO4)2 + Zn = Bk2(SO4)3 + ZnSO4 =>
2 Bk(SO4)2 + Zn = Bk2(SO4)3 + ZnSO4
Mg(s) + Br2(aq) = MgBr2(aq) =>
Mg(s) + Br2(aq) = MgBr2(aq)
Mn(OH)3 = Mn(OH)2 + O3 + H2O =>
6 Mn(OH)3 = 6 Mn(OH)2 + O3 + 3 H2O
(CH3CH2OH) + O2 = H2O(CH3COOH) =>
(CH3CH2OH) + O2 = H2O(CH3COOH)
HIO3 + H2SO4 + KI = I2 + K2SO4 + H2O =>
2 HIO3 + 5 H2SO4 + 10 KI = 6 I2 + 5 K2SO4 + 6 H2O
Na2S + ZnCl2 = ZnS + NaCl =>
Na2S + ZnCl2 = ZnS + 2 NaCl
Al2(SO4)3 + Mg = Al + MgSO4 =>
Al2(SO4)3 + 3 Mg = 2 Al + 3 MgSO4
C2H6O + PBr3 = C2H5Br + H3PO3 =>
3 C2H6O + PBr3 = 3 C2H5Br + H3PO3
Be + HNO3 = Be(NO3)2 + NO2 + H2O =>
Be + 4 HNO3 = Be(NO3)2 + 2 NO2 + 2 H2O
Cu3(PO4)2(aq) + HCl(aq) = CuCl2(aq) + H3PO4(aq) =>
Cu3(PO4)2(aq) + 6 HCl(aq) = 3 CuCl2(aq) + 2 H3PO4(aq)
Pd(OH)2 + H4P2O7 = Pd2P2O7 + H2O =>
2 Pd(OH)2 + H4P2O7 = Pd2P2O7 + 4 H2O
H2 + O1 = H2O =>
H2 + O1 = H2O
CH3COONa + NaOH = Na2CO3 + CH4 =>
CH3COONa + NaOH = Na2CO3 + CH4
Fe3O4 + Al = Fe3 + Al2O3 =>
3 Fe3O4 + 8 Al = 3 Fe3 + 4 Al2O3
LiOH + Al(OH)3 = Al3OH + Li(OH)3 =>
4 LiOH + 3 Al(OH)3 = Al3OH + 4 Li(OH)3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
