Équations équilibrées la veille |
Co2(CrO4)3 + 3 BaCl2 = 2 CoCl3 + 3 BaCrO4
Na + CaF2 = Ca + NaF2 =>
Na + CaF2 = Ca + NaF2
CH3COOH + NH4OH = CH3COO + NH5OH =>
CH3COOH + NH4OH = CH3COO + NH5OH
MnO4 + HCN + I = Mn + ICN + H2O =>
MnO4 + 8 HCN + 8 I = Mn + 8 ICN + 4 H2O
CH3COOH + FCH2COOH = CH3COOHF + CH2COOH =>
CH3COOH + FCH2COOH = CH3COOHF + CH2COOH
CH3COOH + NH4OH = CH3COO + NH5OH =>
CH3COOH + NH4OH = CH3COO + NH5OH
ZnFeS2 + O2 = Zn + FeO + SO2 =>
2 ZnFeS2 + 5 O2 = 2 Zn + 2 FeO + 4 SO2
HgNO3(aq) + LiI(aq) = HgI(s) + LiNO3(aq) =>
HgNO3(aq) + LiI(aq) = HgI(s) + LiNO3(aq)
CH3CHCH2 + KMnO4 + KOH = K2MnO4 + CH3CH(OH)CH2(OH) =>
CH3CHCH2 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + CH3CH(OH)CH2(OH)
NH3 + O2 = NO + H = H2O + HNO3 =>
2 NH3 + O2 = 2 NO + 6 H
(NH4)2PO4 + Co(NO3)3 = Co2(PO4)3 + NH4NO3 =>
3(NH4)2PO4 + 2 Co(NO3)3 = Co2(PO4)3 + 6 NH4NO3
BCI + H2 = B + HCI =>
2 BCI + H2 = 2 B + 2 HCI
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2
N2H2(l) + N2O2(l) = N2(g) + H2O(l) =>
2 N2H2(l) + N2O2(l) = 3 N2(g) + 2 H2O(l)
Al2(SO4)3 + Ca(OH)2 = Al2Ca + (SO4)3(OH)2 =>
Al2(SO4)3 + Ca(OH)2 = Al2Ca + (SO4)3(OH)2
N2O2 + O2 = NO2 =>
N2O2 + O2 = 2 NO2
AlBr3 + AgClO3 = AlClO3 + AgBr3 =>
AlBr3 + AgClO3 = AlClO3 + AgBr3
MnO2 + KOH + NaNO3 = NaNO2 + K2MnO4 + H2O =>
MnO2 + 2 KOH + NaNO3 = NaNO2 + K2MnO4 + H2O
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
CO2 + Rb(OH) = H2O + Rb2CO3 =>
CO2 + 2 Rb(OH) = H2O + Rb2CO3
Fe(HO)3 = Fe2O3 + H2O =>
2 Fe(HO)3 = Fe2O3 + 3 H2O
Cr2O3 + OH{-} = CrO4{2-} + e + H2O =>
Cr2O3 + 10 OH{-} = 2 CrO4{2-} + 6e + 5 H2O
Mn2O3 + H2SO4 = MnSO4 + H2O + O =>
Mn2O3 + 2 H2SO4 = 2 MnSO4 + 2 H2O + O
CuSO4 + NaCl + H2O = CuCl2H + Na2SO4 + OH =>
CuSO4 + 2 NaCl + H2O = CuCl2H + Na2SO4 + OH
Al(s) + NaOH(aq) + H2O(l) = NaAlO2(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 2 H2O(l) = 2 NaAlO2(aq) + 3 H2(g)
Cr(MnO4)2 + FeN = Fe(MnO4)3 + Cr3N2 =>
3 Cr(MnO4)2 + 2 FeN = 2 Fe(MnO4)3 + Cr3N2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
(C6H10O5)200 + O2 = CO + H2O =>
(C6H10O5)200 + 600 O2 = 1200 CO + 1000 H2O
HCl(aq) + CaCO3 = CaCl2 + CO2(g) + H2O(l) =>
2 HCl(aq) + CaCO3 = CaCl2 + CO2(g) + H2O(l)
C4H10OS + O2 = CO2 + H2O + SO3 =>
2 C4H10OS + 15 O2 = 8 CO2 + 10 H2O + 2 SO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Cu(CH3COO)2 + H2O = Cu(H2O)6 + (CH3COO) =>
Cu(CH3COO)2 + 6 H2O = Cu(H2O)6 + 2(CH3COO)
NiSO4(aq) + K2S = K2SO4 + NiS(s) =>
NiSO4(aq) + K2S = K2SO4 + NiS(s)
H2O + HCl = HClO + H2 =>
H2O + HCl = HClO + H2
H2C2O4 + Sn(OH)4 = Sn(C2O4)2 + H2O =>
2 H2C2O4 + Sn(OH)4 = Sn(C2O4)2 + 4 H2O
HClO4 + K2SO3 = HClO3 + K2SO4 =>
HClO4 + K2SO3 = HClO3 + K2SO4
AsO3 + HNO3 + H2O = H3AsO4 + NO3 =>
AsO3 + HNO3 + H2O = H3AsO4 + NO3
BPO4 + ZnCl2 = ZnBP + ZnO + Cl2 =>
BPO4 + 5 ZnCl2 = ZnBP + 4 ZnO + 5 Cl2
Cu2O + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2O + 3 H2SO4 = 2 CuSO4 + SO2 + 3 H2O
Al(OH)3 + HCl = Al2(OH)5Cl + H2O =>
2 Al(OH)3 + HCl = Al2(OH)5Cl + H2O
Al2O3(a) = Al(s) + O2(g) =>
2 Al2O3(a) = 4 Al(s) + 3 O2(g)
Cu2 + HCl = H2 + CuCl2 =>
Cu2 + 4 HCl = 2 H2 + 2 CuCl2
(CaCl2) + (Na3PO4) = Ca3(PO4)2 + (NaCl) =>
3(CaCl2) + 2(Na3PO4) = Ca3(PO4)2 + 6(NaCl)
Mn + H3PO4 = Mn(PO4)2 + H2 =>
Mn + 2 H3PO4 = Mn(PO4)2 + 3 H2
MnO2 + KOH + NaNO3 = NaNO2 + K2MnO4 + H2O =>
MnO2 + 2 KOH + NaNO3 = NaNO2 + K2MnO4 + H2O
Cu(No3)2 + Zn = Cu + ZnNo3 =>
Cu(No3)2 + 2 Zn = Cu + 2 ZnNo3
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/18/24
Équations équilibrées sur11/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.