| Équations équilibrées la veille |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KCO3 + H2O = KOH + CO2 + O =>
2 KCO3 + H2O = 2 KOH + 2 CO2 + O
ZnSO4 + K4Fe(CN)6 = Zn2Fe(CN)6 + K2SO4 =>
2 ZnSO4 + K4Fe(CN)6 = Zn2Fe(CN)6 + 2 K2SO4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Sr(OH)2 + P2O5 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + P2O5 = Sr3(PO4)2 + 3 H2O
NH4CNS + NaOH = NaCNS + NH4OH =>
NH4CNS + NaOH = NaCNS + NH4OH
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Zn(NO3)2 + RbOH = Zn(OH)2 + RbNO3 =>
Zn(NO3)2 + 2 RbOH = Zn(OH)2 + 2 RbNO3
Al + CuCl2 = AlCu + Cl =>
Al + CuCl2 = AlCu + 2 Cl
Zn(C2H3O2)2 + K = K(C2H3O2)2 + Zn =>
Zn(C2H3O2)2 + K = K(C2H3O2)2 + Zn
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H15O + O2 = CO2 + H2O =>
4 C2H15O + 21 O2 = 8 CO2 + 30 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2CO3 + CH3CH2CH2COOH = K(CH3CH2CH2COO) + CO2 + H2O =>
K2CO3 + 2 CH3CH2CH2COOH = 2 K(CH3CH2CH2COO) + CO2 + H2O
Fe2(CO3)3 + HCl = FeCl3 + CO2 + H2O =>
Fe2(CO3)3 + 6 HCl = 2 FeCl3 + 3 CO2 + 3 H2O
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ca(ClO4)2 + MgSO4 = CaSO4 + Mg(ClO4)2 =>
Ca(ClO4)2 + MgSO4 = CaSO4 + Mg(ClO4)2
Ni(NO3)3 + KBr = KNO3 + NiBr3 =>
Ni(NO3)3 + 3 KBr = 3 KNO3 + NiBr3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
Gi + O2 = GiO2 =>
Gi + O2 = GiO2
KClO3 + H2SO4 = KHSO4 + HClO4 + ClO2 + H2O =>
3 KClO3 + 3 H2SO4 = 3 KHSO4 + HClO4 + 2 ClO2 + H2O
C20H62 + O = CO2 + H2O =>
C20H62 + 71 O = 20 CO2 + 31 H2O
Cu(NO3)2 + CaBr2 = Ca(NO3)2 + CuBr2 =>
Cu(NO3)2 + CaBr2 = Ca(NO3)2 + CuBr2
MSO3 + O2 = MSO4 =>
2 MSO3 + O2 = 2 MSO4
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
H3PO4 + K = KPO4 + H3 =>
H3PO4 + K = KPO4 + H3
H2SO4 + NaCN = HCN + Na2SO4 =>
H2SO4 + 2 NaCN = 2 HCN + Na2SO4
CF3CF2H + O2 = HF + CO2 + F2 =>
CF3CF2H + 2 O2 = HF + 2 CO2 + 2 F2
C6H12O6 + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 C6H12O6 + 24 NO3{-} + 24 H{+} = 30 CO2 + 12 N2 + 42 H2O
C3H6 + Br2 + H2O = C3H6(OH)Br + HBr =>
C3H6 + Br2 + H2O = C3H6(OH)Br + HBr
K3[Co(CN)4] = K + Co(CN)4 =>
K3[Co(CN)4] = 3 K + Co(CN)4
AgNO3 + NH4NO3 + NaOH = Ag(NH3)2OH + NaNO3 + H2(O) =>
AgNO3 + 2 NH4NO3 + 3 NaOH = Ag(NH3)2OH + 3 NaNO3 + 2 H2(O)
CH3CH3CH2CH2CH2CONH2 + NaOH + Br2 = CH3NH2 + NaBr + H2O + Na2CO3 =>
2 CH3CH3CH2CH2CH2CONH2 + 74 NaOH + 27 Br2 = 2 CH3NH2 + 54 NaBr + 46 H2O + 10 Na2CO3
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
FeBr3 + Cl2 = FeCl + Br2 =>
2 FeBr3 + Cl2 = 2 FeCl + 3 Br2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HOOC(CH2)4COOH + NaOH = Na + OOC(CH2)4COONa + H2O =>
HOOC(CH2)4COOH + 2 NaOH = Na + OOC(CH2)4COONa + 2 H2O
UO2(NO3)2 + H2O2 = UO4 + HNO3 =>
UO2(NO3)2 + H2O2 = UO4 + 2 HNO3
ANO3 + C = C(NO3)2 + A =>
2 ANO3 + C = C(NO3)2 + 2 A
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2CrO4 + (NH4)2S + H2O = Cr(OH)3 + S + NH3 + NaOH =>
2 Na2CrO4 + 3(NH4)2S + 2 H2O = 2 Cr(OH)3 + 3 S + 6 NH3 + 4 NaOH
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(at) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(at)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Al + Fe2O3 = Al2O3 + Fe2 =>
2 Al + Fe2O3 = Al2O3 + Fe2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
