| Équations équilibrées la veille | Équations équilibrées le lendemain |
V2O5 + 2 H2 = V2O3 + 2 H2O
OHCH2CH2CH2OH + CuO = COHCH2COH + H2O + Cu =>
OHCH2CH2CH2OH + 2 CuO = COHCH2COH + 2 H2O + 2 Cu
CH3OCH2Cl2 + CH3CH2OH = H2O + CH3CH2CCl + HCl =>
4 CH3OCH2Cl2 + 5 CH3CH2OH = 9 H2O + 6 CH3CH2CCl + 2 HCl
CuCO3 + Ca = CaCO3 + Cu =>
CuCO3 + Ca = CaCO3 + Cu
Pb + HNO3 = Pb(NO3) + H2O + NO =>
3 Pb + 4 HNO3 = 3 Pb(NO3) + 2 H2O + NO
C2H6 + HONO2 = C2H5NO2 + H2O =>
C2H6 + HONO2 = C2H5NO2 + H2O
CuSO4 + NH4OH = Cu(OH)2(NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2(NH4)2SO4
HBr + PCl3 = HCl + PBr3 =>
3 HBr + PCl3 = 3 HCl + PBr3
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
Na2CrO4 + Na2S + HCl = CrCl3 + NaCl + S + NaOH =>
2 Na2CrO4 + 3 Na2S + 8 HCl = 2 CrCl3 + 2 NaCl + 3 S + 8 NaOH
V(OH)5 + (NH4)2SO4 = V2(SO4)5 + NH4(OH) =>
2 V(OH)5 + 5(NH4)2SO4 = V2(SO4)5 + 10 NH4(OH)
CH04 + O2 = CO + H2O =>
2 CH04 + 3 O2 = 2 CO + 4 H2O
KOH + MgO = K2O + Mg(OH)2 =>
2 KOH + MgO = K2O + Mg(OH)2
C2F4 + Cl2 = CF2Cl2 =>
C2F4 + 2 Cl2 = 2 CF2Cl2
Sr(OH) + HNO2 = SrNO2 + H2O =>
Sr(OH) + HNO2 = SrNO2 + H2O
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
Ba(OH)2 + Al2(SO4)3 = Ba2(SO4)2 + Al(OH)3 =>
6 Ba(OH)2 + 2 Al2(SO4)3 = 3 Ba2(SO4)2 + 4 Al(OH)3
CH3OH + H2 = CH3 + H2O =>
2 CH3OH + H2 = 2 CH3 + 2 H2O
SO2 + Mg0 = MgO + S =>
SO2 + 2 Mg0 = 2 MgO + S
O2 + Al = O3Al =>
3 O2 + 2 Al = 2 O3Al
Mg(NO3)2 + N2 = Mg3N2 + NO3 =>
3 Mg(NO3)2 + N2 = Mg3N2 + 6 NO3
H2SO4 + Na2[Zn(OH)4] = Na2SO4 + ZnSO4 + H2O =>
2 H2SO4 + Na2[Zn(OH)4] = Na2SO4 + ZnSO4 + 4 H2O
P4 + O = P2O5 =>
P4 + 10 O = 2 P2O5
CH3CH2COO + H2O = CH3CH2COOH + OH =>
CH3CH2COO + H2O = CH3CH2COOH + OH
Al + HNO2 = Al1(NO2)3 + H2 =>
2 Al + 6 HNO2 = 2 Al1(NO2)3 + 3 H2
AgI2 = Ag + I =>
AgI2 = Ag + 2 I
LiOH + FeCl3 = Fe(OH)3 + LiCl =>
3 LiOH + FeCl3 = Fe(OH)3 + 3 LiCl
CaCl2 + Na2CO3 = CaCO3(s) + NaCl(aq) =>
CaCl2 + Na2CO3 = CaCO3(s) + 2 NaCl(aq)
NaHCO3 + C6H2(OH)3COOH = C6H2(OH)3COONa + CO2 + H2O =>
NaHCO3 + C6H2(OH)3COOH = C6H2(OH)3COONa + CO2 + H2O
I2 + H2PO2{-} + H2O = I{-} + HPO3{2-} + H{+} =>
I2 + H2PO2{-} + H2O = 2 I{-} + HPO3{2-} + 3 H{+}
CrO + CO2 = CrCO3 =>
CrO + CO2 = CrCO3
NaX + F2 = NaF + X2 =>
2 NaX + F2 = 2 NaF + X2
H2 + AgSO4 = Ag + HSO4 =>
H2 + 2 AgSO4 = 2 Ag + 2 HSO4
C2H5OH + Cu = C2H5OCu + H2 =>
2 C2H5OH + 2 Cu = 2 C2H5OCu + H2
HClO4 + K2CO3 = KClO4 + CO2 + H2O =>
2 HClO4 + K2CO3 = 2 KClO4 + CO2 + H2O
Li + S + O2 = Li2SO4 =>
2 Li + S + 2 O2 = Li2SO4
K3[Fe(SCN)6] + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO2 + H2O + Na2SO4 + KNO3 =>
K3[Fe(SCN)6] + 16 Na2Cr2O7 + 58 H2SO4 = Fe(NO3)3 + 16 Cr2(SO4)3 + 6 CO2 + 58 H2O + 16 Na2SO4 + 3 KNO3
Pb{2+} + H2 = Pb + H{+} =>
Pb{2+} + H2 = Pb + 2 H{+}
Pb(NO3)2 + LiOH = Pb(OH)2 + LiNO3 =>
Pb(NO3)2 + 2 LiOH = Pb(OH)2 + 2 LiNO3
Rb3PO4 + CaS = Rb2S + Ca3(PO4)2 =>
2 Rb3PO4 + 3 CaS = 3 Rb2S + Ca3(PO4)2
ZnSO4 + MnI2 = ZnI2 + MnSO4 =>
ZnSO4 + MnI2 = ZnI2 + MnSO4
CH4 + O2 = CO2 + HO =>
CH4 + 3 O2 = CO2 + 4 HO
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
Zn + KNO3 + KOH = KZn2O + NH3 + H2O =>
16 Zn + KNO3 + 7 KOH = 8 KZn2O + NH3 + 2 H2O
Cu(NO3)2 + Fe(s) = Cu(s) + Fe(NO3)2(aq) =>
Cu(NO3)2 + Fe(s) = Cu(s) + Fe(NO3)2(aq)
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
C8H8O2 + NaOH = C8H7O2Na + H2O =>
C8H8O2 + NaOH = C8H7O2Na + H2O
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
