| 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 |
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
HNO3 + LiOH = LiNO3 + H2O =>
HNO3 + LiOH = LiNO3 + H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
H2SO4 + Fe = H2 + Fe2(SO4)3 =>
3 H2SO4 + 2 Fe = 3 H2 + Fe2(SO4)3
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H3PO4 + KOH = KH2PO4 + H2O =>
H3PO4 + KOH = KH2PO4 + H2O
Fe2O3 + CO = FeO + CO2 =>
Fe2O3 + CO = 2 FeO + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
NO2 + H2O = HNO3 + H2 =>
2 NO2 + 2 H2O = 2 HNO3 + H2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
HCl + ZnS = ZnCl2 + H2S =>
2 HCl + ZnS = ZnCl2 + H2S
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca(NO3)2 + H2SO4 = CaSO4 + HNO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + 2 HNO3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
Cr2O7{2-} + H{+} + SO3{2-} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 8 H{+} + 3 SO3{2-} = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
P2O5 + CaO = Ca3(PO4)2 =>
P2O5 + 3 CaO = Ca3(PO4)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NO2 + MnO4 + H{+} = NO3 + Mn2{+} + H2O =>
15 NO2 + 4 MnO4 + 2 H{+} = 15 NO3 + 2 Mn2{+} + H2O
NO2 + MnO4 + H{+} = NO3 + Mn{2+} + H2O =>
3 NO2 + MnO4 + 2 H{+} = 3 NO3 + Mn{2+} + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NO2{-} + MnO4 + H{+} = NO3 + Mn{2+} + H2O =>
2 NO2{-} + MnO4 + 4 H{+} = 2 NO3 + Mn{2+} + 2 H2O
NO2{-} + MnO4{-} + H{+} = NO3 + Mn{2+} + H2O =>
5 NO2{-} + 3 MnO4{-} + 14 H{+} = 5 NO3 + 3 Mn{2+} + 7 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
Bi(NO3)3 + K2CrO4 = Bi2(CrO4)3 + KNO3 =>
2 Bi(NO3)3 + 3 K2CrO4 = Bi2(CrO4)3 + 6 KNO3
SnO2 = SnO + O2 =>
2 SnO2 = 2 SnO + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NO2{-} + MnO4{-} + H{+} = NO3{-} + Mn{2+} + H2O =>
5 NO2{-} + 2 MnO4{-} + 6 H{+} = 5 NO3{-} + 2 Mn{2+} + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
BaS + PtCl2 = PtS + BaCl2 =>
BaS + PtCl2 = PtS + BaCl2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
LiO + H2 = LiOH =>
2 LiO + H2 = 2 LiOH
CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/30/11
Equations balanced on 12/30/10
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.
