| Équations équilibrées la veille |
CH3COOH + ZnO = CH3COOZn + OH
NaOH + H3PO = Na2HPO + H2O =>
2 NaOH + H3PO = Na2HPO + 2 H2O
NO + KMnO4 + H2SO4 = HNO3 + KHSO4 + MnSO4 + H2O =>
5 NO + 3 KMnO4 + 6 H2SO4 = 5 HNO3 + 3 KHSO4 + 3 MnSO4 + 2 H2O
CO + Fe2O3 = COFe2O3 =>
CO + Fe2O3 = COFe2O3
NaI + CaCl2 = NaCl2 + CaI =>
NaI + CaCl2 = NaCl2 + CaI
Fe2O3 + HI = Fe2(I3)2 + H2O =>
Fe2O3 + 6 HI = Fe2(I3)2 + 3 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Ca(CH3COO)2 = CaCO3 + CH3COCH3 =>
Ca(CH3COO)2 = CaCO3 + CH3COCH3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
F2 + AlCl3 = AlF3 + Cl2 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 3 Cl2
NO + HO2 = NO2 + HO =>
NO + HO2 = NO2 + HO
LiOH + PbSO4 = Pb(OH)2 + Li2SO4 =>
2 LiOH + PbSO4 = Pb(OH)2 + Li2SO4
C6H12Cl2 + Zn = C6H12 + ZnCl2 =>
C6H12Cl2 + Zn = C6H12 + ZnCl2
CaO + C = CaC2 + O2 =>
2 CaO + 4 C = 2 CaC2 + O2
CH2O2 + H2O = CO2H{-} + H3O{+} =>
CH2O2 + H2O = CO2H{-} + H3O{+}
Xe(g) + F2(g) = XeF6(s) =>
Xe(g) + 3 F2(g) = XeF6(s)
KBr + H3Po4 = K3Po4 + HBr =>
3 KBr + H3Po4 = K3Po4 + 3 HBr
KI + K2Cr2O7 + H2SO4 = Cr3(SO4)2 + I2 + K2SO4 + H2O =>
28 KI + 3 K2Cr2O7 + 21 H2SO4 = 2 Cr3(SO4)2 + 14 I2 + 17 K2SO4 + 21 H2O
(NH4)(NO3)(aq) = N2O(g) + H2O(l) =>
(NH4)(NO3)(aq) = N2O(g) + 2 H2O(l)
Ba3P2(s) = Ba(s) + P4(s) =>
2 Ba3P2(s) = 6 Ba(s) + P4(s)
CH3COOH + KOH = C2HOK + H2O =>
CH3COOH + KOH = C2HOK + 2 H2O
C7H8O3S + NaOH = C7H7O3SNa + H2O =>
C7H8O3S + NaOH = C7H7O3SNa + H2O
SnI2 + HNO3 = SnO2 + NO + I2 + H2O =>
3 SnI2 + 4 HNO3 = 3 SnO2 + 4 NO + 3 I2 + 2 H2O
KClO4 + H2O = HClO4 + K2O =>
2 KClO4 + H2O = 2 HClO4 + K2O
Cu + AgCN = Ag + Cu(CN)2 =>
Cu + 2 AgCN = 2 Ag + Cu(CN)2
NH4Cl + Li = LiCl + NH3 + H2 =>
2 NH4Cl + 2 Li = 2 LiCl + 2 NH3 + H2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
KCl + Ag2CO3 = K2CO3 + AgCl =>
2 KCl + Ag2CO3 = K2CO3 + 2 AgCl
CuS + HNO3 = Cu(NO3)2 + NO2 + H2O + SO2 =>
CuS + 8 HNO3 = Cu(NO3)2 + 6 NO2 + 4 H2O + SO2
AgBr + AlPO4 = Ag3PO4 + AlBr3 =>
3 AgBr + AlPO4 = Ag3PO4 + AlBr3
C3H6 + O2 = CO2H2O =>
2 C3H6 + 9 O2 = 6 CO2H2O
Co + NH3 = Co(NH3) =>
Co + NH3 = Co(NH3)
H2SO4 + NaHCO3 = NaHSO4 + H2CO3 =>
H2SO4 + NaHCO3 = NaHSO4 + H2CO3
KNO3 + MgCl2 = KCl2 + Mg(NO3) =>
KNO3 + MgCl2 = KCl2 + Mg(NO3)
AuCl3 + H3PO3 + H2O = Au + HCl + H3PO4 =>
2 AuCl3 + 3 H3PO3 + 3 H2O = 2 Au + 6 HCl + 3 H3PO4
C6H12O6 + HNO3 = C2O4H2 + NO2 + H2O =>
C6H12O6 + 18 HNO3 = 3 C2O4H2 + 18 NO2 + 12 H2O
HClO3 + Ca(OH)2 = Ca(ClO3)2 + H2O =>
2 HClO3 + Ca(OH)2 = Ca(ClO3)2 + 2 H2O
H3AsO3 + MnO4 = H3AsO4 + Mn2 =>
8 H3AsO3 + 2 MnO4 = 8 H3AsO4 + Mn2
Mn(OH)3(s) + H2SO4(aq) = Mn2(SO4)3(aq) + H2O(l) =>
2 Mn(OH)3(s) + 3 H2SO4(aq) = Mn2(SO4)3(aq) + 6 H2O(l)
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
(NH4)2Fe(SO4)2 + Na2CO3 = FeCO3 + Na2SO4 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + Na2CO3 = FeCO3 + Na2SO4 + (NH4)2SO4
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
H2 + O2 = H2O = O2 =>
2 H2 + O2 = 2 H2O
CuCO3(s) + H2SO4(s) = CuSO4(aq) + H2O(l) + CO2(g) =>
CuCO3(s) + H2SO4(s) = CuSO4(aq) + H2O(l) + CO2(g)
CH3(C6H5)NH + O2 = CO2 + H2O + N2 =>
4 CH3(C6H5)NH + 37 O2 = 28 CO2 + 18 H2O + 2 N2
NaSiO + HNO = NaNO + HSiO =>
NaSiO + HNO = NaNO + HSiO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K3Fe(CN)6 + H2SO4 = HCN + Fe2(SO4)3 + K2SO4 =>
2 K3Fe(CN)6 + 6 H2SO4 = 12 HCN + Fe2(SO4)3 + 3 K2SO4
C3H7CN + O2 = H2O + N2 + CO2 =>
4 C3H7CN + 23 O2 = 14 H2O + 2 N2 + 16 CO2
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.
