| 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 |
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ag{+} + SO3{2-} = Ag2SO3 =>
2 Ag{+} + SO3{2-} = Ag2SO3
KClO3 + HCl = Cl2 + KCl + H2O =>
KClO3 + 6 HCl = 3 Cl2 + KCl + 3 H2O
CuSO4 + Mg = MgSO4 + Cu =>
CuSO4 + Mg = MgSO4 + Cu
Ag2SO3 + SO3{2-} = [Ag(SO3)2]{3-} =>
Ag2SO3 + 3 SO3{2-} = 2[Ag(SO3)2]{3-}
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Cu(OH)2 + H2SO4 = H2O + CuSO4 =>
Cu(OH)2 + H2SO4 = 2 H2O + CuSO4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
OH{-} + HCO3{-} = H2O + CO3{2-} =>
OH{-} + HCO3{-} = H2O + CO3{2-}
Cu(OH)2*CuCO3 = CuO + H2O + CO2 =>
Cu(OH)2*CuCO3 = 2 CuO + H2O + CO2
Ag2SO4 + NaI = AgI + Na2SO4 =>
Ag2SO4 + 2 NaI = 2 AgI + Na2SO4
AlPO4 + MgCl2 = AlCl2 + MgPO4 =>
AlPO4 + MgCl2 = AlCl2 + MgPO4
Al + MnO = Al2O3 + Mn =>
2 Al + 3 MnO = Al2O3 + 3 Mn
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
H{+} + HPO4{2-} = H2PO4{-} =>
H{+} + HPO4{2-} = H2PO4{-}
Fe{3+} + H2S = Fe{2+} + S + H{+} =>
2 Fe{3+} + H2S = 2 Fe{2+} + S + 2 H{+}
NH4Cl + Ca(NO3)2 = NH4NO3 + CaCl2 =>
2 NH4Cl + Ca(NO3)2 = 2 NH4NO3 + CaCl2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
O2 + NH3 = H2O + N2 =>
3 O2 + 4 NH3 = 6 H2O + 2 N2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2S + HSO3{-} + H{+} = S + H2O =>
2 H2S + HSO3{-} + H{+} = 3 S + 3 H2O
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
HSO3{-} = H{+} + SO3{2-} =>
HSO3{-} = H{+} + SO3{2-}
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Na2TeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 3 H2O + 2 I2
HSO3{-} + I2 + OH{-} = SO4{2-} + I{-} + H2O =>
HSO3{-} + I2 + 3 OH{-} = SO4{2-} + 2 I{-} + 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NH3 + CO2 + H2O = NH4{+} + CO3{2-} =>
2 NH3 + CO2 + H2O = 2 NH4{+} + CO3{2-}
Pb + H2O = PbO2 + H =>
Pb + 2 H2O = PbO2 + 4 H
H2SO4 + I{-} + H{+} = SO2 + I2 + H2O =>
H2SO4 + 2 I{-} + 2 H{+} = SO2 + I2 + 2 H2O
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
Ba(CH3CO2)2 + Li2CO3 = BaCO3 + LiCH3CO2 =>
Ba(CH3CO2)2 + Li2CO3 = BaCO3 + 2 LiCH3CO2
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ag + Br{-} + MnO2 + H{+} = AgBr + Mn2{+} + H2O =>
7 Ag + 7 Br{-} + 2 MnO2 + 8 H{+} = 7 AgBr + Mn2{+} + 4 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2CO3 + OH{-} = CO3{2-} + H2O =>
H2CO3 + 2 OH{-} = CO3{2-} + 2 H2O
N2H4 + OH = N2 + H2O =>
N2H4 + 4 OH = N2 + 4 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 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/12
Equations balanced on 04/14/11
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.
