| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeS(s) + 2 HCl(l) = FeCl2(s) + H2S(g)
Ca(s) + N(g) = CaN(s) =>
Ca(s) + N(g) = CaN(s)
(VO)2(SO4)3 + NH4OH = NH4VO3 + (NH4)2SO4 + H2O =>
(VO)2(SO4)3 + 8 NH4OH = 2 NH4VO3 + 3(NH4)2SO4 + 4 H2O
NH4Cl + NaOH = NaCl + OHNH4 =>
NH4Cl + NaOH = NaCl + OHNH4
Fe + Al(OH)3 = Al + FeOH =>
3 Fe + Al(OH)3 = Al + 3 FeOH
CuI + HNO3 = Cu2{+} + NO2 + I2 + NO3{-} + H2O =>
2 CuI + 2 HNO3 = Cu2{+} + NO2 + I2 + NO3{-} + H2O
Bi2O3 + HCl = BiCl3 + H2O =>
Bi2O3 + 6 HCl = 2 BiCl3 + 3 H2O
PCl4 + H2O = HCl + O2 + P =>
PCl4 + 2 H2O = 4 HCl + O2 + P
Cu4SO4(OH)6 + NaCN = Na2Cu(CN)3 + Na2SO4 + NaOH + NaCNO + H2O =>
Cu4SO4(OH)6 + 14 NaCN = 4 Na2Cu(CN)3 + Na2SO4 + 2 NaOH + 2 NaCNO + 2 H2O
C6H10O3 + O2 = CO2 + H2O =>
C6H10O3 + 7 O2 = 6 CO2 + 5 H2O
(NH4)2SO4*6H2O + NaOH = NH3 + Na2SO4 + H2O =>
(NH4)2SO4*6H2O + 2 NaOH = 2 NH3 + Na2SO4 + 8 H2O
CH3COOK + C3H5OH + O2 = C7H5KO2 + H2O =>
6 CH3COOK + 10 C3H5OH + 7 O2 = 6 C7H5KO2 + 24 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
K3P + Zn(NO3)2 = KNO3 + Zn3P2 =>
2 K3P + 3 Zn(NO3)2 = 6 KNO3 + Zn3P2
PdSO4 + H2O = Pd(OH)2 + H2SO4 =>
PdSO4 + 2 H2O = Pd(OH)2 + H2SO4
NH4(OH) + CuSO4 = Cu(NH3)4 + SO4 + H2O =>
4 NH4(OH) + CuSO4 = Cu(NH3)4 + SO4 + 4 H2O
Cu + FeCl3 = CuCl2 + FeCl2 =>
Cu + 2 FeCl3 = CuCl2 + 2 FeCl2
Pb2(NO3)2 + Fe = Fe2(NO3)2 + Pb =>
Pb2(NO3)2 + 2 Fe = Fe2(NO3)2 + 2 Pb
Au + H2O = Au(OH) + H =>
Au + H2O = Au(OH) + H
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2Ba(NO3)2 =>
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2Ba(NO3)2
Se + HNO3 = SeO2 + NO2 + H2O =>
Se + 4 HNO3 = SeO2 + 4 NO2 + 2 H2O
Cu(NO3)2(ac) + NaOH(ac) = Cu(OH)2(s) + Na(NO3)(ac) =>
Cu(NO3)2(ac) + 2 NaOH(ac) = Cu(OH)2(s) + 2 Na(NO3)(ac)
NH3(g) + HCl = NH4Cl(aq) =>
NH3(g) + HCl = NH4Cl(aq)
Ba + (CO3) = Ba(CO3) =>
Ba + (CO3) = Ba(CO3)
CaH2 + H2O(l) = Ca{2+} + OH{-} + H2 =>
CaH2 + 2 H2O(l) = Ca{2+} + 2 OH{-} + 2 H2
MgCl2(aq) + (NH4)3PO4(aq) = Mg3(PO4)2(s) + NH4Cl(aq) =>
3 MgCl2(aq) + 2(NH4)3PO4(aq) = Mg3(PO4)2(s) + 6 NH4Cl(aq)
(NH4)2Fe(SO4)2 + NH4OH = Fe(OH)2 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + 2 NH4OH = Fe(OH)2 + 2(NH4)2SO4
C6H2(NO2)3CH = CO + H2 + N2 + C =>
2 C6H2(NO2)3CH = 12 CO + 3 H2 + 3 N2 + 2 C
C4HF9 + H2O = HF + CH4 + O2 =>
C4HF9 + 12 H2O = 9 HF + 4 CH4 + 6 O2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
FeCl3 + K(CNS) = Fe(CNS)3 + KCl =>
FeCl3 + 3 K(CNS) = Fe(CNS)3 + 3 KCl
NaOH + Ba(OH)2 + Al(OH)3 + H3PO4 = NaHPO4 + Al2Ba3 + H2O =>
12 NaOH + 3 Ba(OH)2 + 2 Al(OH)3 + 12 H3PO4 = 12 NaHPO4 + Al2Ba3 + 24 H2O
Mg + H2O = H2 + MgO =>
Mg + H2O = H2 + MgO
FeSO4 + NaHS = FeS + Na2SO4 + H2SO4 =>
2 FeSO4 + 2 NaHS = 2 FeS + Na2SO4 + H2SO4
K2F2O7 + KOH = K2FO4 + H2O =>
K2F2O7 + 2 KOH = 2 K2FO4 + H2O
C6H12O6 + K2Cr2O7 + H2SO4 = C6H12O7 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12O6 + K2Cr2O7 + 4 H2SO4 = 3 C6H12O7 + K2SO4 + Cr2(SO4)3 + 4 H2O
AgClO4 + K2SO4 = Ag2SO4 + KClO4 =>
2 AgClO4 + K2SO4 = Ag2SO4 + 2 KClO4
F2 + AlO2 = AlF3 + O2 =>
3 F2 + 2 AlO2 = 2 AlF3 + 2 O2
RuO3 = Ru + O2 =>
2 RuO3 = 2 Ru + 3 O2
BN + Cl2 = BCl3 + N2 =>
2 BN + 3 Cl2 = 2 BCl3 + N2
Sn{4+} + I{-} = Sn{+} + I2 =>
2 Sn{4+} + 6 I{-} = 2 Sn{+} + 3 I2
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
HL + AgNO3 = AgL + HNO3 =>
HL + AgNO3 = AgL + HNO3
RbBr + AgCl = AgBr + RbCl =>
RbBr + AgCl = AgBr + RbCl
C2H5OH + K2Cr2O7 = KOH + (C2H5)2Cr2O7 =>
2 C2H5OH + K2Cr2O7 = 2 KOH + (C2H5)2Cr2O7
Mg + NH4Cl + H2O = [Mg(H2O)6]Cl2 + NH3 + H2 =>
Mg + 2 NH4Cl + 6 H2O = [Mg(H2O)6]Cl2 + 2 NH3 + H2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
| 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 36 37 38 39 40 41 42 43 44 45 46 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
