| Équations équilibrées la veille |
Al2Si2O5(OH)4 + 2 Al(OH)3 = 2 Al2SiO4(OH)2 + 3 H2O
NH4NO3(aq) + NAOH(aq) = NANO3(aq) + NH3(aq) + H2O(l) =>
NH4NO3(aq) + NAOH(aq) = NANO3(aq) + NH3(aq) + H2O(l)
KOH + Fe2(SO4)3 = K(SO4)3 + Fe2OH =>
KOH + Fe2(SO4)3 = K(SO4)3 + Fe2OH
CH3NH + O2 = CO2 + H2O + N2 =>
2 CH3NH + 4 O2 = 2 CO2 + 4 H2O + N2
Cd3(PO4)2 + (NH4)2S = Cd2S2 + (NH4)3PO4 =>
2 Cd3(PO4)2 + 6(NH4)2S = 3 Cd2S2 + 4(NH4)3PO4
H2SO4 + KMnO4 + K2SO3 = K2SO4 + H2O + MnSO4 =>
3 H2SO4 + 2 KMnO4 + 5 K2SO3 = 6 K2SO4 + 3 H2O + 2 MnSO4
HCl + MhO2 = MhCl2 + H2O + Cl2 =>
4 HCl + MhO2 = MhCl2 + 2 H2O + Cl2
Fe{2} + MnO4{-} + H{+} = Fe{3} + Mn{2} + H2O =>
5 Fe{2} + MnO4{-} + 8 H{+} = 5 Fe{3} + Mn{2} + 4 H2O
CuO + Mg = Mg2O + Cu =>
CuO + 2 Mg = Mg2O + Cu
Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4
Fe(C12H8N2)3 + O2 + H2O = Fe(C12H8N2)3(OH) =>
4 Fe(C12H8N2)3 + O2 + 2 H2O = 4 Fe(C12H8N2)3(OH)
Pb(s) + ZnCl2(aq) = PbCl2(aq) + Zn(s) =>
Pb(s) + ZnCl2(aq) = PbCl2(aq) + Zn(s)
C3H5NO(g) + O2(g) = CO2(g) + NO2(g) + H2O(l) =>
4 C3H5NO(g) + 19 O2(g) = 12 CO2(g) + 4 NO2(g) + 10 H2O(l)
Cu2 + AgNo3 = Ag + CuNo3 =>
Cu2 + 2 AgNo3 = 2 Ag + 2 CuNo3
ZnI2 + Na2CO3 = ZnCO3 + Na2I2 =>
ZnI2 + Na2CO3 = ZnCO3 + Na2I2
K + KONa = K2O + Na3 =>
3 K + 3 KONa = 3 K2O + Na3
ZnSO4 + Na3PO4 = Na3SO4 + ZnPO4 =>
ZnSO4 + Na3PO4 = Na3SO4 + ZnPO4
KMnO4 + FeSO4 + H2SO4 = K2SO + MnSO4 + Fe(SO4)3 + H2O =>
2 KMnO4 + 4 FeSO4 + 11 H2SO4 = K2SO + 2 MnSO4 + 4 Fe(SO4)3 + 11 H2O
BaCrO4 + H = Ba + Cr2O7 + H2O =>
2 BaCrO4 + 2 H = 2 Ba + Cr2O7 + H2O
Li5O10Ni3CoMn = Li2O + MnO2 + Co3O4 + NiO + NiO2 =>
6 Li5O10Ni3CoMn = 15 Li2O + 6 MnO2 + 2 Co3O4 + 11 NiO + 7 NiO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
SNO3 + BaCl2 = SCl + Ba(NO3)2 =>
2 SNO3 + BaCl2 = 2 SCl + Ba(NO3)2
I2 + K(OH) = KIO2 + KI + H2O =>
2 I2 + 4 K(OH) = KIO2 + 3 KI + 2 H2O
C2H5OH + HCI = C2H5CI + H2O =>
C2H5OH + HCI = C2H5CI + H2O
Pb(OH)2(aq) + HCl(aq) = PbCl2 + H2O(l) =>
Pb(OH)2(aq) + 2 HCl(aq) = PbCl2 + 2 H2O(l)
H2SO3 + HI = S + I2 + H2O =>
H2SO3 + 4 HI = S + 2 I2 + 3 H2O
Y(SO4)3 + KI = YI3 + K(SO4) =>
Y(SO4)3 + 3 KI = YI3 + 3 K(SO4)
Pb + H2SO2 = Pb(SO2)2 + H2 =>
Pb + 2 H2SO2 = Pb(SO2)2 + 2 H2
Bi(NO3)3 + SnCl2 + S + NH4OH = Bi2Sn2S7 + HNO3 + HCl + NH3 =>
8 Bi(NO3)3 + 8 SnCl2 + 28 S + 15 NH4OH = 4 Bi2Sn2S7 + 29 HNO3 + 16 HCl + 10 NH3
Fe2O3 + H{+} = Fe{3+} + H2O =>
Fe2O3 + 6 H{+} = 2 Fe{3+} + 3 H2O
C4H8Cl2S + oxygen = carbondioxide + Hydrochloricacid + water + sulfur =>
2 C4H8Cl2S + 11 O2 = 8 CO2 + 4 HCl + 6 H2O + 2 S
Fe2S3 + HNO3 = Fe(NO3)3 + NO + H2O + SO2 =>
Fe2S3 + 12 HNO3 = 2 Fe(NO3)3 + 6 NO + 6 H2O + 3 SO2
Sb3 + H2O = Sb3O2 + H =>
Sb3 + 2 H2O = Sb3O2 + 4 H
H2C2O2 + H2O2 = CO2 + H2O =>
H2C2O2 + 3 H2O2 = 2 CO2 + 4 H2O
SNO3 + BaCl2 = SCl + Ba(NO3)2 =>
2 SNO3 + BaCl2 = 2 SCl + Ba(NO3)2
Cu + HCl = H[CuCl4] + H2 =>
2 Cu + 8 HCl = 2 H[CuCl4] + 3 H2
C5H12O + H2O = CH4 + CO2 =>
4 C5H12O + 6 H2O = 15 CH4 + 5 CO2
ZnI2 + Na2CO3 = ZnCO3 + Na2I2 =>
ZnI2 + Na2CO3 = ZnCO3 + Na2I2
Cu + HCl = H[CuCl4] + H2 =>
2 Cu + 8 HCl = 2 H[CuCl4] + 3 H2
(NH2)2 + HNO3 = N6O6 + H2O =>
9(NH2)2 + 24 HNO3 = 7 N6O6 + 30 H2O
ZnI2 + Na2CO3 = ZnCO3 + Na2I2 =>
ZnI2 + Na2CO3 = ZnCO3 + Na2I2
BaBr2 + HOH = Ba(OH)2 + HBr =>
BaBr2 + 2 HOH = Ba(OH)2 + 2 HBr
Na2CO3 + H2O = H2CO3 + NaOH =>
Na2CO3 + 2 H2O = H2CO3 + 2 NaOH
C7H5ClO + C3H6O = C17H12Cl2O + H2O =>
2 C7H5ClO + C3H6O = C17H12Cl2O + 2 H2O
Al2 + Cu(SO4) = Al(SO4)3 + Cu2 =>
Al2 + 6 Cu(SO4) = 2 Al(SO4)3 + 3 Cu2
Cu + N + O = CuNO3 =>
Cu + N + 3 O = CuNO3
P + Cl2 = P(Cl2)3 =>
P + 3 Cl2 = P(Cl2)3
NH4Br + AgCl = NH4Cl + AgBr =>
NH4Br + AgCl = NH4Cl + AgBr
BaBr2 + HOH = Ba(OH)2 + HBr =>
BaBr2 + 2 HOH = Ba(OH)2 + 2 HBr
PbS + O2 = PbOSO4 =>
2 PbS + 5 O2 = 2 PbOSO4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
