Équations équilibrées la veille |
ZnSO4 + CuSO4 = ZnCu + 2 SO4
C16H33OH + O2 = CO + H2O =>
C16H33OH + 16 O2 = 16 CO + 17 H2O
Fe(s) + HCl(ac) = FeCl2(ac) + H2 =>
Fe(s) + 2 HCl(ac) = FeCl2(ac) + H2
Cu2S + HCl = CuCl + H2S =>
Cu2S + 2 HCl = 2 CuCl + H2S
Fe(s) + HCl(ac) = FeCl3(ac) + H2 =>
2 Fe(s) + 6 HCl(ac) = 2 FeCl3(ac) + 3 H2
Zn + Na2CrO4 + H2SO4 = Cr2(SO4)3 + Na2SO4 + ZnSO4 + H2O =>
3 Zn + 2 Na2CrO4 + 8 H2SO4 = Cr2(SO4)3 + 2 Na2SO4 + 3 ZnSO4 + 8 H2O
Cl2 + MgBr = Br2 + MgCl2 =>
2 Cl2 + 2 MgBr = Br2 + 2 MgCl2
P4 + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4 + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)
SrO + P4O10 = Sr3(PO4)2 =>
6 SrO + P4O10 = 2 Sr3(PO4)2
Ni2 + KOH = Ni(OH)2 + K3 =>
3 Ni2 + 12 KOH = 6 Ni(OH)2 + 4 K3
Sr(s) + H2O(l) = H2(g) + Sr(OH)2(ac) =>
Sr(s) + 2 H2O(l) = H2(g) + Sr(OH)2(ac)
KMnO4 + H2C2O4 = K2CO3 + MnO2 + H2O + CO2 =>
2 KMnO4 + 3 H2C2O4 = K2CO3 + 2 MnO2 + 3 H2O + 5 CO2
HBrO4 + Ca = Ca(BrO4)2 + H2 =>
2 HBrO4 + Ca = Ca(BrO4)2 + H2
Fe + HNO3(dil) = Fe(NO3)2 + H2O + NO =>
3 Fe + 8 HNO3(dil) = 3 Fe(NO3)2 + 4 H2O + 2 NO
CaNO3 + CO2 = CaCO3 + NO2 =>
CaNO3 + CO2 = CaCO3 + NO2
CuO + CrO3 = CuCrO4 =>
CuO + CrO3 = CuCrO4
V + S = V10S2 =>
10 V + 2 S = V10S2
Fe0 + S0 = FeS =>
Fe0 + S0 = FeS
KClO + MnO2 = KClO3 + Mn =>
KClO + MnO2 = KClO3 + Mn
Be + S8 = BeS =>
8 Be + S8 = 8 BeS
C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2
C5OH + O2 = CO2 + H2O =>
4 C5OH + 19 O2 = 20 CO2 + 2 H2O
C3H8O + C9H8O3 = C13H16O3 + H2O =>
4 C3H8O + 3 C9H8O3 = 3 C13H16O3 + 4 H2O
CH3COOH + C14H14N3NaO3S = C14H14N3NaO3S(CH3COO) + H =>
CH3COOH + C14H14N3NaO3S = C14H14N3NaO3S(CH3COO) + H
HCOONa + CH3OH = HCOOCH3 + NaOH =>
HCOONa + CH3OH = HCOOCH3 + NaOH
Cu(No3)2 + NaOH = Cu(OH)2 + Na(No3) =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 Na(No3)
CuSO4 + ZnSO4 = Cu + Zn(SO4)2 =>
CuSO4 + ZnSO4 = Cu + Zn(SO4)2
NO2 + H2O = HNO3HNO2 =>
2 NO2 + H2O = HNO3HNO2
P + NaMnO4 + HCl = H3PO4 + MnCl2 + NaCl =>
P + NaMnO4 + 3 HCl = H3PO4 + MnCl2 + NaCl
CaCO3 + KClO3 = Ca(ClO3)2 + K2CO3 =>
CaCO3 + 2 KClO3 = Ca(ClO3)2 + K2CO3
Mg(H2PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg(H2PO4)2 + H2SO4 = MgSO4 + 2 H3PO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ca(s) + S8(s) = CaS(s) =>
8 Ca(s) + S8(s) = 8 CaS(s)
Cr + KNO2 + KOH = KCrO2 + K2N2O2 + H2O =>
4 Cr + 6 KNO2 + 4 KOH = 4 KCrO2 + 3 K2N2O2 + 2 H2O
HKC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O(l) =>
HKC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O(l)
AgCl + FeCl2 = Ag + FeCl3 =>
AgCl + FeCl2 = Ag + FeCl3
K + Al(OH)3 = KOH + Al =>
3 K + Al(OH)3 = 3 KOH + Al
Ba3(PO4)2 + Li = Li3PO4 + Ba =>
Ba3(PO4)2 + 6 Li = 2 Li3PO4 + 3 Ba
GaBr3 = Ga + Br =>
GaBr3 = Ga + 3 Br
CaHPO4 + CaSO4 + NH3 = Ca3(PO4)2 + (NH4)2SO4 =>
2 CaHPO4 + CaSO4 + 2 NH3 = Ca3(PO4)2 + (NH4)2SO4
KMnO4 + NH3 = H2O + KOH + MnO2 + KNO3 =>
8 KMnO4 + 3 NH3 = 2 H2O + 5 KOH + 8 MnO2 + 3 KNO3
Mg(g) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(g) + 2 HCl(aq) = MgCl2(aq) + H2(g)
K3PO4(aq) + NH4Cl(aq) = KCl + (NH4)3PO4 =>
K3PO4(aq) + 3 NH4Cl(aq) = 3 KCl + (NH4)3PO4
Ni + NH3 = Ni(NH3)6 =>
Ni + 6 NH3 = Ni(NH3)6
CH3OH(g) + O2(g) = H2O + CO2(g) =>
2 CH3OH(g) + 3 O2(g) = 4 H2O + 2 CO2(g)
Mn + Cl2 = MnCl2 =>
Mn + Cl2 = MnCl2
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
Zn(NO3)2 + NaOH = Na2[Zn(OH)4] + NaNO3 =>
Zn(NO3)2 + 4 NaOH = Na2[Zn(OH)4] + 2 NaNO3
NaClO3 + Cu = Cu(ClO3)2 + Na =>
2 NaClO3 + Cu = Cu(ClO3)2 + 2 Na
He + Br2 = HeBr2 =>
He + Br2 = HeBr2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.