Équations équilibrées la veille |
Mo + 2 Ag2O = 4 Ag + MoO2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Pt + S8 = PtS2 =>
4 Pt + S8 = 4 PtS2
Ag + AuPO4 = Au + Ag3PO4 =>
3 Ag + AuPO4 = Au + Ag3PO4
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Zn + N2 = Zn3N2 =>
3 Zn + N2 = Zn3N2
K2SO3 + H2S = K2S + H2SO3 =>
K2SO3 + H2S = K2S + H2SO3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
K3[Fe(cn)6] + KOH = K4[Fe(cn)6] + H2O + O2 =>
4 K3[Fe(cn)6] + 4 KOH = 4 K4[Fe(cn)6] + 2 H2O + O2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ca(NO3)2 + Na(OH) = Ca(OH)2 + Na(NO3) =>
Ca(NO3)2 + 2 Na(OH) = Ca(OH)2 + 2 Na(NO3)
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
H2SO4 + KHSO3 = SO2 + H2O + KSO4 =>
3 H2SO4 + 2 KHSO3 = 3 SO2 + 4 H2O + 2 KSO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SIO2 + H2SO4 = SI(SO4)2 + H2O =>
SIO2 + 2 H2SO4 = SI(SO4)2 + 2 H2O
Na3AsO3 + K2Cr2O7 + H2SO4 = Na3AsO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Na3AsO3 + K2Cr2O7 + 4 H2SO4 = 3 Na3AsO4 + K2SO4 + Cr2(SO4)3 + 4 H2O
P4(s) + H2(g) = PH3(g) =>
P4(s) + 6 H2(g) = 4 PH3(g)
PbO2 + CaCO3 = Pb(CO3)2 + CaO =>
PbO2 + 2 CaCO3 = Pb(CO3)2 + 2 CaO
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
Be + O2 = BeO2 =>
Be + O2 = BeO2
C5H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
KCl + Br2 = KBr + Cl =>
2 KCl + Br2 = 2 KBr + 2 Cl
Au + F2 = AuF2 =>
Au + F2 = AuF2
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KCl + Br2 = KBr + Cl2 =>
2 KCl + Br2 = 2 KBr + Cl2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CaSO3 + HI = CaI2 + H2SO3 =>
CaSO3 + 2 HI = CaI2 + H2SO3
Ti + S = TiS2 =>
Ti + 2 S = TiS2
Ca(NO3)2 + Ca(NO2)2 = CaO + NO2 =>
Ca(NO3)2 + Ca(NO2)2 = 2 CaO + 4 NO2
Ca + HCl = Ca(Cl2) + H2 =>
Ca + 2 HCl = Ca(Cl2) + H2
FeSO4 + H2 = FeHSO4 =>
2 FeSO4 + H2 = 2 FeHSO4
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
SnCl4 + S(NH4)2 = NH4Cl + SnS2 =>
SnCl4 + 2 S(NH4)2 = 4 NH4Cl + SnS2
HI(aq) + CsOH(aq) = H2O(l) + CsI(aq) =>
HI(aq) + CsOH(aq) = H2O(l) + CsI(aq)
MnS + KClO + KOH = K2MnO4 + KCl + K2SO4 + H2O =>
MnS + 6 KClO + 4 KOH = K2MnO4 + 6 KCl + K2SO4 + 2 H2O
NaOH + CO + Cl2 = NaCl + Na2CO3 + H2O =>
4 NaOH + CO + Cl2 = 2 NaCl + Na2CO3 + 2 H2O
Sn + Mg(NO3)2 = Mg + Sn(NO3)2 =>
Sn + Mg(NO3)2 = Mg + Sn(NO3)2
KCI + KCIO3 = KCIO =>
2 KCI + KCIO3 = 3 KCIO
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
C2H6O2 + K2Cr2O7 + H2SO4 = C2H2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O2 + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H2O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.