| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 MgH + H3Po4 = Mg3Po4 + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgS + Li3PO4 = Mg3(PO4)2 + Li2S =>
3 MgS + 2 Li3PO4 = Mg3(PO4)2 + 3 Li2S
NaHCO3(s) + HCl = H2O(l) + NaCl(aq) + CO2(g) =>
NaHCO3(s) + HCl = H2O(l) + NaCl(aq) + CO2(g)
Fe + Ag = Fe2Ag =>
2 Fe + Ag = Fe2Ag
KBrO3 + H2SO4 = K2SO4 + HBrO3 =>
2 KBrO3 + H2SO4 = K2SO4 + 2 HBrO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCOOHHCl = HCOOH2Cl =>
HCOOHHCl = HCOOH2Cl
P2O5 = P + O2 =>
2 P2O5 = 4 P + 5 O2
AgCl + Na2O = NaCl + Ag2O =>
2 AgCl + Na2O = 2 NaCl + Ag2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaBr + Mg = MgBr2 + Na =>
2 NaBr + Mg = MgBr2 + 2 Na
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO2 + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + S + 2 NO2 + 2 H2O
NaHCO3 + CH3COCH = CH3COONa + H2O + CO2 =>
7 NaHCO3 + 4 CH3COCH = 7 CH3COONa + H2O + 5 CO2
Ba(CN)2 + H2SO4 = HCN + BaSO4 =>
Ba(CN)2 + H2SO4 = 2 HCN + BaSO4
C12H10 + O2 = H2O + CO2 =>
2 C12H10 + 29 O2 = 10 H2O + 24 CO2
C8H8O + O2 = H2O + CO2 =>
2 C8H8O + 19 O2 = 8 H2O + 16 CO2
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
FeC2O4(H20)2 + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4(H20)2 + 43 O2 = 2 Fe2O3 + 80 H2O + 8 CO2
PbO2 + MnCl2 + KOH = PbO + KMnO4 + KCl + H2O =>
5 PbO2 + 2 MnCl2 + 6 KOH = 5 PbO + 2 KMnO4 + 4 KCl + 3 H2O
CaS + HNO3 = Ca(NO3)2 + NO + H2O + S2 =>
6 CaS + 16 HNO3 = 6 Ca(NO3)2 + 4 NO + 8 H2O + 3 S2
Hg2(NO3)2 + KBr = Hg2Br2 + KNO3 =>
Hg2(NO3)2 + 2 KBr = Hg2Br2 + 2 KNO3
CH3(CH)2OH + O2 = CO2 + H2O =>
CH3(CH)2OH + 4 O2 = 3 CO2 + 3 H2O
Fe(OH)2 + H2S = (FeOH)2S + H2O =>
2 Fe(OH)2 + H2S = (FeOH)2S + 2 H2O
Pb(NO3)2 + KSCN = Pb(SCN)2 + K(NO3) =>
Pb(NO3)2 + 2 KSCN = Pb(SCN)2 + 2 K(NO3)
Na2SO3 + SO2 = Na2SO4 + S =>
2 Na2SO3 + SO2 = 2 Na2SO4 + S
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
K2ZnO2 + Ba(OH)2 = BaZnO2 + KOH =>
K2ZnO2 + Ba(OH)2 = BaZnO2 + 2 KOH
SO4 + O2 = SO4O2 =>
SO4 + O2 = SO4O2
CH2BrCH2Br + NaOH = CH2(OH)CH2(OH) + NaBr =>
CH2BrCH2Br + 2 NaOH = CH2(OH)CH2(OH) + 2 NaBr
HNO3 + MnS = Mn(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 MnS = 3 Mn(NO3)2 + 2 NO + 3 S + 4 H2O
KMnO4 + OH = KOH + MnO4 =>
KMnO4 + OH = KOH + MnO4
NaBr + AgNo3 = AgBr + NaNo3 =>
NaBr + AgNo3 = AgBr + NaNo3
Ca + H3(PO4) = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3(PO4) = Ca3(PO4)2 + 3 H2
NaI + Zn(NO3)2 = NaNO3 + ZnI2 =>
2 NaI + Zn(NO3)2 = 2 NaNO3 + ZnI2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCOOH + C2H5OH = H2O + HCOOC2H5 =>
HCOOH + C2H5OH = H2O + HCOOC2H5
H2CO3 + Au2O3 = Au2(CO3)3 + H2O =>
3 H2CO3 + Au2O3 = Au2(CO3)3 + 3 H2O
Sc(NO3)3 + Ba(OH)2 = Sc(OH)3 + Ba(NO3)2 =>
2 Sc(NO3)3 + 3 Ba(OH)2 = 2 Sc(OH)3 + 3 Ba(NO3)2
Cl2 + Cr2O3 + KOH = KCl + K2CrO4 + H2O =>
3 Cl2 + Cr2O3 + 10 KOH = 6 KCl + 2 K2CrO4 + 5 H2O
MgSO4 + KOH = Mg(OH)2 + K2SO4 =>
MgSO4 + 2 KOH = Mg(OH)2 + K2SO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AlPO4 + Mg = Al + Mg3(PO4)2 =>
2 AlPO4 + 3 Mg = 2 Al + Mg3(PO4)2
(C3H6O3)17345 = C6H8O4 + H2O =>
2(C3H6O3)17345 = 17345 C6H8O4 + 34690 H2O
MnO2 + KClO3 + H2CO3 = K2CO3 + ClO2 + KMnO4 + H2O =>
MnO2 + 3 KClO3 + H2CO3 = K2CO3 + 3 ClO2 + KMnO4 + H2O
Mg + H2SO4 = MgSO4 + SO2 + H2O =>
Mg + 2 H2SO4 = MgSO4 + SO2 + 2 H2O
Ba(OH)2(ac) + H3PO4(ac) = Ba3(PO4)2 + H2O =>
3 Ba(OH)2(ac) + 2 H3PO4(ac) = Ba3(PO4)2 + 6 H2O
Ni2(SO4)3 + K4[Fe(CN)6] = Ni4[Fe(CN)6]3 + K2SO4 =>
2 Ni2(SO4)3 + 3 K4[Fe(CN)6] = Ni4[Fe(CN)6]3 + 6 K2SO4
C5H12 + Cl2 = C5H11Cl + H2 =>
2 C5H12 + Cl2 = 2 C5H11Cl + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/05/24
Équations équilibrées sur12/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
