| Équations équilibrées la veille | Équations équilibrées le lendemain |
B2O3 + NH2CONH2 = 2 BN + CO2 + 2 H2O
Ca(ClO)2 = CaCl2 + Ca(ClO3)2 =>
3 Ca(ClO)2 = 2 CaCl2 + Ca(ClO3)2
Pb(No3)2 + Na2SO4 = PbSO4 + Na2(No3)2 =>
Pb(No3)2 + Na2SO4 = PbSO4 + Na2(No3)2
H2SO4 + Pb(CH3COO)2 = PbSO4 + CH3COOH =>
H2SO4 + Pb(CH3COO)2 = PbSO4 + 2 CH3COOH
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
CaCl2 + Na2HPO4 + NH3 = Ca3(PO4)2 + NaCl + (NH4)3PO4 =>
3 CaCl2 + 3 Na2HPO4 + 3 NH3 = Ca3(PO4)2 + 6 NaCl + (NH4)3PO4
C2H2 + K2Cr2O7 + H2SO4 = H2C2O4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 16 H2SO4 = 3 H2C2O4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
CuSO4 + Na2S = CuS2 + Na + O4 =>
CuSO4 + Na2S = CuS2 + 2 Na + O4
MgCl2 + Zn = ZnCl + Mg =>
MgCl2 + 2 Zn = 2 ZnCl + Mg
FeS + O2 = FeO3 + S02 =>
2 FeS + 3 O2 = 2 FeO3 + S02
C24H54 + O2 = CO2 + H2O =>
2 C24H54 + 75 O2 = 48 CO2 + 54 H2O
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
CuSO4 + Na2S = CuS2 + Na + O4 =>
CuSO4 + Na2S = CuS2 + 2 Na + O4
PbSO4(heat) = PbSO3 + O2 =>
2 PbSO4(heat) = 2 PbSO3 + O2
AgNO3(s) + Na2S(aq) = Ag2S(s) + NaNO3(aq) =>
2 AgNO3(s) + Na2S(aq) = Ag2S(s) + 2 NaNO3(aq)
H2Se + Ag(OH) = Ag2Se + H2O =>
H2Se + 2 Ag(OH) = Ag2Se + 2 H2O
CuSO4 + Na2S = CuS2 + Na + O4 =>
CuSO4 + Na2S = CuS2 + 2 Na + O4
NaSO4 + H2OH = NaOH + H2SO4 =>
NaSO4 + H2OH = NaOH + H2SO4
B4C3(s) + CO2(g) = B2O3(s) + C(s) =>
B4C3(s) + 3 CO2(g) = 2 B2O3(s) + 6 C(s)
Cu{2}Cl + Fe = Fe{3}Cl + Cu =>
3 Cu{2}Cl + 2 Fe = 2 Fe{3}Cl + 3 Cu
LiOH + VCl = LiCl + V(OH) =>
LiOH + VCl = LiCl + V(OH)
Ag + HOH = O2 + AgH2 =>
2 Ag + 2 HOH = O2 + 2 AgH2
Pb(SCN)4 + Al(ClO2)3 = Pb(ClO2)4 + Al(SCN)3 =>
3 Pb(SCN)4 + 4 Al(ClO2)3 = 3 Pb(ClO2)4 + 4 Al(SCN)3
ZnCl2 + KNO3 = Zn(NO3)2 + KCl =>
ZnCl2 + 2 KNO3 = Zn(NO3)2 + 2 KCl
CuSO4 + Na2S = CuS2 + Na + O4 =>
CuSO4 + Na2S = CuS2 + 2 Na + O4
C3H7OH + K2Cr2O7 + H2SO4 = C3H5OOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H7OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C3H5OOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
CH3(CH3)2CH3 + O2 = CO2 + H2 =>
CH3(CH3)2CH3 + 4 O2 = 4 CO2 + 6 H2
C2H5OH + Na2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + Na2(SO4) + H2O =>
3 C2H5OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 Na2(SO4) + 11 H2O
C4O + O2 = CO2 =>
2 C4O + 7 O2 = 8 CO2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
MgO + N2O3 = Mg3N2 + O3 =>
3 MgO + N2O3 = Mg3N2 + 2 O3
Na + OH + H2SO4 = NaHSO4 + H2O =>
Na + OH + H2SO4 = NaHSO4 + H2O
Mg(CIO4)2 + KOH = Mg(OH)2 + KCIO4 =>
Mg(CIO4)2 + 2 KOH = Mg(OH)2 + 2 KCIO4
FeCl2(aq) + LiOH(aq) = Fe(OH)2(aq) + LiCl(aq) =>
FeCl2(aq) + 2 LiOH(aq) = Fe(OH)2(aq) + 2 LiCl(aq)
Bi(CO3)3 + H2S = Bi2S3 + HCO3 =>
2 Bi(CO3)3 + 3 H2S = Bi2S3 + 6 HCO3
C6H12O4 + O2 = CO2 + H2 =>
C6H12O4 + 4 O2 = 6 CO2 + 6 H2
Zn(OH)2 + HCl = Zn + H2O + Cl =>
Zn(OH)2 + 2 HCl = Zn + 2 H2O + 2 Cl
NH4(NO3)*5Ca(NO3)2*10H2O = NH4(NO3) + Ca(NO3)2 + H2O =>
NH4(NO3)*5Ca(NO3)2*10H2O = NH4(NO3) + 5 Ca(NO3)2 + 10 H2O
NH3 + Na2SO4 + H2O = NaOH + (NH4)2SO4 =>
2 NH3 + Na2SO4 + 2 H2O = 2 NaOH + (NH4)2SO4
Cr2 + Pb(NO3)4 = Cr(NO3)3 + Pb =>
2 Cr2 + 3 Pb(NO3)4 = 4 Cr(NO3)3 + 3 Pb
CuSO4 + KMnO4 = K2SO4 + Cu(MnO4)2 =>
CuSO4 + 2 KMnO4 = K2SO4 + Cu(MnO4)2
MgO2 + H2O = Mg + (OH)2 =>
MgO2 + 2 H2O = Mg + 2(OH)2
Mg(OH)2 + H3PO4 = (PO4)2Mg3 + HOH =>
3 Mg(OH)2 + 2 H3PO4 = (PO4)2Mg3 + 6 HOH
CH3C(O)CH3 + AlCl3 = CH3COCH2AlCl3 + H =>
CH3C(O)CH3 + AlCl3 = CH3COCH2AlCl3 + H
PH3(g) + O2(g) = H2O(l) + P4(s) =>
4 PH3(g) + 3 O2(g) = 6 H2O(l) + P4(s)
HNO3 + H3S = NO2H2O + S =>
3 HNO3 + H3S = 3 NO2H2O + S
K2SiO3 + HCl = K2HCl + SiO3 =>
K2SiO3 + HCl = K2HCl + SiO3
Cu + Cu(NH3)4Cl2 + NH4OH = H2O + Cu(NH3)4Cl =>
Cu + Cu(NH3)4Cl2 + 4 NH4OH = 4 H2O + 2 Cu(NH3)4Cl
NH4NO3 + SO2 = (NH4)2SO4 + NO2 =>
2 NH4NO3 + SO2 = (NH4)2SO4 + 2 NO2
Al(s) + ZnBr2(aq) = Zn(s) + AlBr(q)3 =>
2 Al(s) + 3 ZnBr2(aq) = 3 Zn(s) + 2 AlBr(q)3
| 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 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
