| Уравнения, сбалансированные на предыдущий день | Уравнения сбалансированы на следующий день |
N2H4 + 4 I = N2 + 4 HI
HC1 + NaOH = H2O + NaC1 =>
HC1 + NaOH = H2O + NaC1
K2C2O4 + NH4OH = K2OH + NH4C2O4 =>
K2C2O4 + NH4OH = K2OH + NH4C2O4
Pb2S4 + O2 = Pb + SO2 =>
Pb2S4 + 4 O2 = 2 Pb + 4 SO2
Ca + HClO4 = Ca(ClO4) + H2 =>
2 Ca + 2 HClO4 = 2 Ca(ClO4) + H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ca3(PO4)2 + Na4SiO4 = Na3PO4 + Ca2SiO4 =>
2 Ca3(PO4)2 + 3 Na4SiO4 = 4 Na3PO4 + 3 Ca2SiO4
KClO9 = KCl + O2 =>
2 KClO9 = 2 KCl + 9 O2
Zn + KOH + H2O = K[Zn(OH)3] + H2 =>
Zn + KOH + 2 H2O = K[Zn(OH)3] + H2
MgBr2 + ZnF2 = MgF2 + Br2Zn =>
MgBr2 + ZnF2 = MgF2 + Br2Zn
FeCl2 + Na2HPO4 = NaCl + Fe3(PO4)2 + H3PO4 =>
3 FeCl2 + 3 Na2HPO4 = 6 NaCl + Fe3(PO4)2 + H3PO4
I{-} + H2O = I2 + H2 + OH{-} =>
2 I{-} + 2 H2O = I2 + H2 + 2 OH{-}
(NH4)2MoO4 + H2O2 = H2O + (NH4)2MoO8 =>
(NH4)2MoO4 + 4 H2O2 = 4 H2O + (NH4)2MoO8
HNO3 + NaH = NaNO3 + H2O + N2O =>
6 HNO3 + 4 NaH = 4 NaNO3 + 5 H2O + N2O
S + NO2 = SO3 + NO =>
S + 3 NO2 = SO3 + 3 NO
Ag(s) + Br2(g) = AgBr =>
2 Ag(s) + Br2(g) = 2 AgBr
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
CaO + Cl = CaCl2 + O =>
CaO + 2 Cl = CaCl2 + O
Fe(s) + O2 + H2O = Fe(OH)2(aq) =>
2 Fe(s) + O2 + 2 H2O = 2 Fe(OH)2(aq)
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
Ca + HClO4 = CaClO4 + H =>
Ca + HClO4 = CaClO4 + H
Zn(s) + H{+} = Zn{2+}(aq) + H2 =>
Zn(s) + 2 H{+} = Zn{2+}(aq) + H2
Sn + FeSO4 = FeSn + SO4 =>
Sn + FeSO4 = FeSn + SO4
C3H8O3 = C3H8O2 + HO2 + CO2 =>
20 C3H8O3 = 19 C3H8O2 + 8 HO2 + 3 CO2
PbO2 + N2 = Pb3N2 + O2 =>
3 PbO2 + N2 = Pb3N2 + 3 O2
Sr(ClO3)2 + Na2SO4 = SrSO4 + NaClO3 =>
Sr(ClO3)2 + Na2SO4 = SrSO4 + 2 NaClO3
Cr(s) + HCl = CrCl + H =>
Cr(s) + HCl = CrCl + H
C3H7OH + KMnO4 = C3H6O2 + H2O + MnO2 + KOH =>
3 C3H7OH + 4 KMnO4 = 3 C3H6O2 + H2O + 4 MnO2 + 4 KOH
CO + SiO2 = SiO + CO2 =>
CO + SiO2 = SiO + CO2
CrCl3 + Na2CO3 + KNO3 = Na2CrO4 + NaCl + KNO2 + CO2 =>
2 CrCl3 + 5 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 6 NaCl + 3 KNO2 + 5 CO2
Zn + KMnO4 + HCl = ZnCl2 + MnCl2 + KCl + H2O =>
5 Zn + 2 KMnO4 + 16 HCl = 5 ZnCl2 + 2 MnCl2 + 2 KCl + 8 H2O
CuSO4 = Cu{+2} + SO4{-2} =>
CuSO4 = Cu{+2} + SO4{-2}
Fe(NO3)3 + K2CrO4 = K2Fe + CrO4(NO3)3 =>
Fe(NO3)3 + K2CrO4 = K2Fe + CrO4(NO3)3
Na(s) + Br2(l) = NaBr(s) =>
2 Na(s) + Br2(l) = 2 NaBr(s)
CH3CH2CH2OH + CH3COOH = CH3COOCH2CH2CH2CH3 + H2O =>
4 CH3CH2CH2OH + 3 CH3COOH = 3 CH3COOCH2CH2CH2CH3 + 4 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Al(NO3)3 + Li2(CO3) = Al2(CO3)3 + LiNO3 =>
2 Al(NO3)3 + 3 Li2(CO3) = Al2(CO3)3 + 6 LiNO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NaO5 + CHe3CAr = NaAr + CO3He + He2O + C =>
5 NaO5 + 5 CHe3CAr = 5 NaAr + 7 CO3He + 4 He2O + 3 C
CuCl2 + Na2SO3 + H2O = CuCl + Na2SO4 + HCl =>
2 CuCl2 + Na2SO3 + H2O = 2 CuCl + Na2SO4 + 2 HCl
Mg(NO3)2 + NaCl = MgCl2 + Na(NO3) =>
Mg(NO3)2 + 2 NaCl = MgCl2 + 2 Na(NO3)
LiOH + CuSO4 = Li2SO4 + Cu(OH)2 =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
MnO2 + Na = Mn + Na2O =>
MnO2 + 4 Na = Mn + 2 Na2O
Co(OH)2 + H2C2O4 = H2O + C2O4Co =>
Co(OH)2 + H2C2O4 = 2 H2O + C2O4Co
(C6H5)OH + H2SO4 = (C6H4)OHSO3 + H2O + H2 =>
2(C6H5)OH + 2 H2SO4 = 2(C6H4)OHSO3 + 2 H2O + H2
Cr(s) + HBr(aq) = CrBr2(aq) + H2(g) =>
Cr(s) + 2 HBr(aq) = CrBr2(aq) + H2(g)
Fe + H2S04 = Fe2S04 + H2 =>
2 Fe + H2S04 = Fe2S04 + H2
FeCl2 + K3[Fe(Cn)6] = Fe2[Fe(Cn)6]3 + K4[Fe(Cn)6] + KCl =>
2 FeCl2 + 8 K3[Fe(Cn)6] = Fe2[Fe(Cn)6]3 + 5 K4[Fe(Cn)6] + 4 KCl
MnO2 + NaBr + H2SO4 = Br2 + Na2SO4 + MnSO4 + H2O =>
MnO2 + 2 NaBr + 2 H2SO4 = Br2 + Na2SO4 + MnSO4 + 2 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Уравнения, сбалансированные на предыдущий день | Уравнения сбалансированы на следующий день |
Уравнения сбалансированы на07/13/24
Уравнения сбалансированы на08/12/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.
