| 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 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 |
2 K + Cl2 = 2 KCl
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Pb2O + C = Pb + CO2 =>
2 Pb2O + C = 4 Pb + CO2
Cu2S + O2 + CaCo3 = CuO + CaSO3 + Co2 =>
2 Cu2S + 5 O2 + 2 CaCo3 = 4 CuO + 2 CaSO3 + 3 Co2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Na2SiO3 + H2O = NaHSiO3 + NaOH =>
Na2SiO3 + H2O = NaHSiO3 + NaOH
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Zn + HC2H3O2 = ZnC2H3O2 + H2 =>
2 Zn + 2 HC2H3O2 = 2 ZnC2H3O2 + H2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
MoO2 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO2 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KCN + H2O = HCN + KOH =>
KCN + H2O = HCN + KOH
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
KOH + Cr(NO3)3 = Cr(OH)3 + KNO3 =>
3 KOH + Cr(NO3)3 = Cr(OH)3 + 3 KNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
Mn3O9 + H3Cl3 = Mn3Cl9 + H9O3 + Cl9 =>
Mn3O9 + 9 H3Cl3 = Mn3Cl9 + 3 H9O3 + 2 Cl9
K + Cl2 = KCl2 =>
K + Cl2 = KCl2
MnO2 + FeSO4 + H2SO4 = MnSO4 + Fe(SO4)3 + H2O =>
2 MnO2 + FeSO4 + 4 H2SO4 = 2 MnSO4 + Fe(SO4)3 + 4 H2O
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Fe + S = FeS =>
Fe + S = FeS
CH4(g) + H2O = CO2(g) + H(g) =>
CH4(g) + 2 H2O = CO2(g) + 8 H(g)
P4O6 + H2O = H3PO4 + PH3 =>
P4O6 + 6 H2O = 3 H3PO4 + PH3
HG(NO3)2 = HGO + NO2 + O2 =>
2 HG(NO3)2 = 2 HGO + 4 NO2 + O2
ClO3 = Cl + O =>
ClO3 = Cl + 3 O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Ag2SO4 + K2CrO4 = Ag2CrO4 + K2SO4 =>
Ag2SO4 + K2CrO4 = Ag2CrO4 + K2SO4
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Ag + S = Ag2S =>
2 Ag + S = Ag2S
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
HF + H2O = H3O + F =>
HF + H2O = H3O + F
Hg + H2SO4(конц) = HgSO4 + SO2 + H2O =>
Hg + 2 H2SO4(конц) = HgSO4 + SO2 + 2 H2O
HF + H2O = H3O + F =>
HF + H2O = H3O + F
C + CO2 = CO =>
C + CO2 = 2 CO
NH4Cl + Na(OH) = NaCl + NH3 + H2O =>
NH4Cl + Na(OH) = NaCl + NH3 + H2O
KlMnO4 + H20 = Kl + MnO2 + H2O4 =>
20 KlMnO4 + H20 = 20 Kl + 20 MnO2 + 10 H2O4
Fe + Al2(SO4)3 = Fe2(SO4)3 + Al =>
2 Fe + Al2(SO4)3 = Fe2(SO4)3 + 2 Al
Fe3O4 + C = Fe + CO2 =>
Fe3O4 + 2 C = 3 Fe + 2 CO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
| 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 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/17/14
Equations balanced on 05/17/13
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.
