| 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 |
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
CuO + Pb = Cu + PbO =>
CuO + Pb = Cu + PbO
CuCl2 + K = Cu + KCl2 =>
CuCl2 + K = Cu + KCl2
KI + NaH(CO3) = KHCO3 + NaI =>
KI + NaH(CO3) = KHCO3 + NaI
B2O3 + H2O = H2B2O4 =>
B2O3 + H2O = H2B2O4
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe + HCl = H2 + FeCl3 =>
2 Fe + 6 HCl = 3 H2 + 2 FeCl3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MnO2 = Mn + O2 =>
MnO2 = Mn + O2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
MnO2(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaI + F2 = NaF + I2 =>
2 NaI + F2 = 2 NaF + I2
PbO + PbS = Pb + SO2 =>
2 PbO + PbS = 3 Pb + SO2
KCl + H2O + SiO2 = HCl + K2SiO3 =>
2 KCl + H2O + SiO2 = 2 HCl + K2SiO3
Mg + HNO3 = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + N2O + 5 H2O
MnO2(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)
Mn2O4 = Mn + O2 =>
Mn2O4 = 2 Mn + 2 O2
C6H3N3O7 + O2 = CO2 + H20 + N2 =>
20 C6H3N3O7 + 50 O2 = 120 CO2 + 3 H20 + 30 N2
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
C6H3N3O7 + O2 = CO2 + H2O + NO2 =>
4 C6H3N3O7 + 25 O2 = 24 CO2 + 6 H2O + 12 NO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
PCl3 + O2 = POCl3 =>
2 PCl3 + O2 = 2 POCl3
KCl2 + CaNO3 = KNO3 + CaCl2 =>
KCl2 + CaNO3 = KNO3 + CaCl2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HNO3 + P4 + H20 = H3PO4 + NO =>
40 HNO3 + 5 P4 + H20 = 20 H3PO4 + 40 NO
KCl + CaNO3 = KNO3 + CaCl =>
KCl + CaNO3 = KNO3 + CaCl
FeCl3 + Ag(NO3) = Fe(NO3)3 + AgCl =>
FeCl3 + 3 Ag(NO3) = Fe(NO3)3 + 3 AgCl
HNO3 + P4 + H2O = H3PO4 + NO =>
20 HNO3 + 3 P4 + 8 H2O = 12 H3PO4 + 20 NO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na3Po4 + AgNo3 = NaNo3 + Ag3Po4 =>
Na3Po4 + 3 AgNo3 = 3 NaNo3 + Ag3Po4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NaOH + Al(NO3)3 = NaNO3 + Al(OH)3 =>
3 NaOH + Al(NO3)3 = 3 NaNO3 + Al(OH)3
Al2(SO4)3 + Ca3(PO4)2 = Al(PO4) + Ca(SO4) =>
Al2(SO4)3 + Ca3(PO4)2 = 2 Al(PO4) + 3 Ca(SO4)
N2 + O2 = NO =>
N2 + O2 = 2 NO
CuSo4(ac) + NH3(ac) = [Cu(NH3)4]So4(ac) =>
CuSo4(ac) + 4 NH3(ac) = [Cu(NH3)4]So4(ac)
CH3(CH2)2CH2OH + K = CH3(CH2)2CH2O + HK =>
CH3(CH2)2CH2OH + K = CH3(CH2)2CH2O + HK
CuSO4(ac) + NH3(ac) = [Cu(NH3)4]SO4(ac) =>
CuSO4(ac) + 4 NH3(ac) = [Cu(NH3)4]SO4(ac)
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Ag + Br = AgBr =>
Ag + Br = AgBr
SiH4 + NaOH + Cl2 = NaSiO3 + NaCl + H2O =>
2 SiH4 + 20 NaOH + 9 Cl2 = 2 NaSiO3 + 18 NaCl + 14 H2O
CH3(CH2)2CH2OH + K = CH3(CH2)2CH2 + KOH =>
CH3(CH2)2CH2OH + K = CH3(CH2)2CH2 + KOH
Mg + H2S04 = MgS04 + H2 =>
Mg + H2S04 = MgS04 + 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/17/12
Equations balanced on 06/16/11
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.
