| Équations équilibrées la veille |
NaF + O2 = NaFO2
CH2OHCHOHCH2OH + CH3(CH2)16COOH = CH3(CH2)16COCH2OHCHOHCH2OH + H2O =>
14 CH2OHCHOHCH2OH + 21 CH3(CH2)16COOH = 20 CH3(CH2)16COCH2OHCHOHCH2OH + 4 H2O
O2 + N2 = NO2 =>
2 O2 + N2 = 2 NO2
Na(OH) + MgCl2 = Mg(OH)2 + NaCl =>
2 Na(OH) + MgCl2 = Mg(OH)2 + 2 NaCl
VO + CaS = CaO + VS =>
VO + CaS = CaO + VS
NHO2 = NHO3 + NO + H2O =>
3 NHO2 = NHO3 + 2 NO + H2O
POH + H3PO4 = PPO4 + H2O =>
POH + 3 H3PO4 = 2 PPO4 + 5 H2O
Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3
KClO3 + NH3 = KNO3 + H2O + KCl + Cl2 =>
3 KClO3 + 2 NH3 = 2 KNO3 + 3 H2O + KCl + Cl2
Na2HPO4 + Ag(NO3) = Na2(NO3) + AgHPO4 =>
Na2HPO4 + Ag(NO3) = Na2(NO3) + AgHPO4
FeSO4 + KClO3 + KOH = KClO + K2FeO4 + K2SO4 + H2O =>
FeSO4 + KClO3 + 4 KOH = KClO + K2FeO4 + K2SO4 + 2 H2O
CuSO4 + NH2OH + C2H2 = Cu2C2 + N2 + H2O + H2SO4 =>
2 CuSO4 + 2 NH2OH + C2H2 = Cu2C2 + N2 + 2 H2O + 2 H2SO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HCo3 = H + Co3 =>
HCo3 = H + Co3
CH3COC2H5(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3COC2H5(l) + 11 O2(g) = 8 CO2(g) + 8 H2O(g)
Co(CH3COO)2(aq) + K2CO3(aq) = CoCO3(s) + KCH3COO(aq) =>
Co(CH3COO)2(aq) + K2CO3(aq) = CoCO3(s) + 2 KCH3COO(aq)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
CuSO4 + K4Fe(CN)6 = Cu4(Fe(CN)6)2 + K + SO4 =>
4 CuSO4 + 2 K4Fe(CN)6 = Cu4(Fe(CN)6)2 + 8 K + 4 SO4
C100H22 + O2 = CO2 + H2O =>
2 C100H22 + 211 O2 = 200 CO2 + 22 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NH3 + KMnO4 + H2SO4 = MnSO4 + N2 + K2SO4 + H2O =>
10 NH3 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 5 N2 + 3 K2SO4 + 24 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
MoO3 + KOH = K2MoO4 + H2O =>
MoO3 + 2 KOH = K2MoO4 + H2O
C2H6O2 + O2 = CO + H2O =>
2 C2H6O2 + 3 O2 = 4 CO + 6 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2S + HI = H3S{+} + I{-} =>
H2S + HI = H3S{+} + I{-}
ZnO + Fe(OH)2 = Zn(FeO2)2 + H2O + H2 =>
ZnO + 2 Fe(OH)2 = Zn(FeO2)2 + H2O + H2
Al(OH)3 + Li2O = Al2O3 + LiOH =>
2 Al(OH)3 + 3 Li2O = Al2O3 + 6 LiOH
Fe(s) + HNO3 = Fe(NO3)2 + H2 =>
Fe(s) + 2 HNO3 = Fe(NO3)2 + H2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
CH3COOH + CH3NH2 = CH3CONH2 + CH3OH =>
CH3COOH + CH3NH2 = CH3CONH2 + CH3OH
C6H12O(l) + O2(g) = CO2(g) + H2O(l) =>
2 C6H12O(l) + 17 O2(g) = 12 CO2(g) + 12 H2O(l)
Zn + K2SO4 = K + ZnSO4 =>
Zn + K2SO4 = 2 K + ZnSO4
SiON + NF3 = SiF4 + N2 + O2 =>
6 SiON + 8 NF3 = 6 SiF4 + 7 N2 + 3 O2
Cu(OH)2 + HCl = CuCl2 + (H2O) =>
Cu(OH)2 + 2 HCl = CuCl2 + 2(H2O)
KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
KBr + Ca(OH)2 = CaBr2 + KOH =>
2 KBr + Ca(OH)2 = CaBr2 + 2 KOH
PB(No3)2 + KI = PBI2 + K(No3) =>
PB(No3)2 + 2 KI = PBI2 + 2 K(No3)
CuS + HNO3 = Cu(NO3)2 + NO2 + S2 + H2O =>
2 CuS + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + S2 + 4 H2O
H2SO4 + BaOHNO3 = BaSO4 + H3O + NO3 =>
H2SO4 + BaOHNO3 = BaSO4 + H3O + NO3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
CaS + LiCO3 = CaCO3 + LiS =>
CaS + LiCO3 = CaCO3 + LiS
PH3 + LiH2PO2 = P4 + H2O + Li(OH) =>
PH3 + 3 LiH2PO2 = P4 + 3 H2O + 3 Li(OH)
Al + NO3{-} + OH{-} + H2O = Al(OH)4{-} + NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8 Al(OH)4{-} + 3 NH3
Al(PO3)3 = Al2O3 + P2O5 =>
2 Al(PO3)3 = Al2O3 + 3 P2O5
Cu + Kl = KlCu =>
Cu + Kl = KlCu
MgSO4 + NaNO3 = Mg(NO3)2 + Na2SO4 =>
MgSO4 + 2 NaNO3 = Mg(NO3)2 + Na2SO4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
