| Equations balanced on the previous day | Equations balanced on the next day |
| 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 |
20 Cu(OH)2 + 20 HC2H3O2 = 20 Cu(C2H3O2) + H20 + 40 OH
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2) + H2O + OH =>
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2) + H2O + OH
MnO2 + HCl = MnCl2 + H2O + Cl =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + 2 Cl
Zn + MgPO3 = ZnPO3 + Mg =>
Zn + MgPO3 = ZnPO3 + Mg
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + H2SO4 = CuSO4 + H =>
Cu + H2SO4 = CuSO4 + 2 H
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
Sc2O3 + SO3 = Sc2(SO4)3 =>
Sc2O3 + 3 SO3 = Sc2(SO4)3
GeS2 + H2O = GeO2 + H2S =>
GeS2 + 2 H2O = GeO2 + 2 H2S
Ca + Fe2PO4 = CaPO4 + Fe =>
Ca + Fe2PO4 = CaPO4 + 2 Fe
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2O2 + Na2SO3 = H2O + Na2SO4 =>
H2O2 + Na2SO3 = H2O + Na2SO4
PBr5 + H2O = H3PO4 + HBr =>
PBr5 + 4 H2O = H3PO4 + 5 HBr
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
NO3{-} + Sn{+2} + H{+} = NO + Sn{+4} + H2O =>
2 NO3{-} + 3 Sn{+2} + 8 H{+} = 2 NO + 3 Sn{+4} + 4 H2O
H2O2 + SO3{2-} = H2O + SO4{2-} =>
H2O2 + SO3{2-} = H2O + SO4{2-}
KHCO3 + H3PO3 = K2HPO3 + CO2 + H2O =>
2 KHCO3 + H3PO3 = K2HPO3 + 2 CO2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
F2O3 + CO = F + CO2 =>
F2O3 + 3 CO = 2 F + 3 CO2
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2S + Pb(ClO3)2 = K2(ClO3) + PbS2 =>
2 K2S + Pb(ClO3)2 = 2 K2(ClO3) + PbS2
K2S + Pb(ClO3)2 = K2(ClO3) + PbS2 =>
2 K2S + Pb(ClO3)2 = 2 K2(ClO3) + PbS2
KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 6 H2O + 5 O2
NH4Cl + KOH = KCl + NH3 + H2O =>
NH4Cl + KOH = KCl + NH3 + H2O
NH4CL + CaOH = H2O + NH3 + CaCL =>
NH4CL + CaOH = H2O + NH3 + CaCL
C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O
AgNO3 + Cu = CuNO3 + Ag =>
AgNO3 + Cu = CuNO3 + Ag
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mg(OH)2 + H3ASO4 = Mg3(ASO4)2 + H2O =>
3 Mg(OH)2 + 2 H3ASO4 = Mg3(ASO4)2 + 6 H2O
NH4Cl + Ca(OH)2 = H2O + NH3 + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 H2O + 2 NH3 + CaCl2
H2SO3 + MnO4{-} + H{+} = SO4{-} + Mn{+2} + H2O =>
5 H2SO3 + 3 MnO4{-} + 4 H{+} = 5 SO4{-} + 3 Mn{+2} + 7 H2O
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2) + H20 + OH =>
20 Cu(OH)2 + 20 HC2H3O2 = 20 Cu(C2H3O2) + H20 + 40 OH
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Pb(NO3)2 + NaCl = NaNO3 + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 NaNO3 + PbCl2
FeS2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS2 + 14 H2SO4 = Fe2(SO4)3 + 15 SO2 + 14 H2O
PbS(s) + O2(g) = PbO(s) + SO2(g) =>
2 PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HCl + Mn + HNO3 = MnCl2 + NO2 + H2O =>
2 HCl + Mn + 2 HNO3 = MnCl2 + 2 NO2 + 2 H2O
P4 + NaOH + H2O = PH3 + NaH2PO4 =>
2 P4 + 3 NaOH + 9 H2O = 5 PH3 + 3 NaH2PO4
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/03/12
Equations balanced on 07/03/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
