| Уравнения, сбалансированные на предыдущий день | Уравнения сбалансированы на следующий день |
2 Y2(C2O4)3 + 3 Pb(ClO3)4 = 3 Pb(C2O4)2 + 4 Y(ClO3)3
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2}{-}{2e} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}{-}{2e}
Zn{+2} + HCl{-} = Zn + H + Cl =>
Zn{+2} + 2 HCl{-} = Zn + 2 H + 2 Cl
CuSO4 + NH4I = CuI2 + (NH4)2SO4 =>
CuSO4 + 2 NH4I = CuI2 + (NH4)2SO4
Hg2(NO3)2 + HCl = HgCl + HNO3 =>
Hg2(NO3)2 + 2 HCl = 2 HgCl + 2 HNO3
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Mn(OH)2 + O2 + H2O = Mn(OH)4 =>
2 Mn(OH)2 + O2 + 2 H2O = 2 Mn(OH)4
Cr(NCS)6{4-} + Ce{4+} + H2O = Cr{3+} + Ce{3+} + NO3{-} + CO2 + SO4{2-} + H{+} =>
Cr(NCS)6{4-} + 97 Ce{4+} + 54 H2O = Cr{3+} + 97 Ce{3+} + 6 NO3{-} + 6 CO2 + 6 SO4{2-} + 108 H{+}
O13 = O28 =>
28 O13 = 13 O28
NH2OH + Fe(OH)2 + H2O = NH3 + Fe(OH)3 =>
NH2OH + 2 Fe(OH)2 + H2O = NH3 + 2 Fe(OH)3
K{+} + O{2-} = K2O =>
2 K{+} + O{2-} = K2O
PbS + H2SO4 = H2S + PbSO4 =>
PbS + H2SO4 = H2S + PbSO4
CuCO3 + H2S = H2CO3 + CuS =>
CuCO3 + H2S = H2CO3 + CuS
Bi(NO3)3 + NaClO + NaOH = NaBiO3 + NaNO3 + NaCl + H2O =>
Bi(NO3)3 + NaClO + 4 NaOH = NaBiO3 + 3 NaNO3 + NaCl + 2 H2O
Mg(ClO3)2 + NaNO3 = Mg(NO3)2 + NaClO3 =>
Mg(ClO3)2 + 2 NaNO3 = Mg(NO3)2 + 2 NaClO3
Al2(O3) = Al + O2 =>
2 Al2(O3) = 4 Al + 3 O2
CH3 + Mg = CH3Mg = CH4 + Mg(OH) =>
CH3 + Mg = CH3Mg
Cr2O2 + Al = Cr3 + Al2O3 =>
3 Cr2O2 + 4 Al = 2 Cr3 + 2 Al2O3
Co + Fe = CoFe =>
Co + Fe = CoFe
Mg + MnCl4 = MgCl2 + Mn =>
2 Mg + MnCl4 = 2 MgCl2 + Mn
P2O3 + H2O = H3PO4 + P =>
5 P2O3 + 9 H2O = 6 H3PO4 + 4 P
H2S + Cl1 + H2O = H2SO4 + HCl =>
H2S + 8 Cl1 + 4 H2O = H2SO4 + 8 HCl
MgO + FeO = MgFeO2 =>
MgO + FeO = MgFeO2
KClO3 + C6H12O6 = CO2 + H2O + KCl =>
4 KClO3 + C6H12O6 = 6 CO2 + 6 H2O + 4 KCl
PbO2 + Na3CrO3 + NaOH = Na2PbO2 + Na2CrO4 + H2O =>
3 PbO2 + 2 Na3CrO3 + 4 NaOH = 3 Na2PbO2 + 2 Na2CrO4 + 2 H2O
KMnO4 = KMnO7 + KMnO =>
2 KMnO4 = KMnO7 + KMnO
NaP3 + Ca2Cl = Ca2P3 + NaCl =>
NaP3 + Ca2Cl = Ca2P3 + NaCl
CH3CH2CH(OH)CH2CH3 + KMnO4 + H2SO4 = CH3CH2COCH2CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH(OH)CH2CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH2CH3 + K2SO4 + 2 MnSO4 + 8 H2O
MeNO3 = MeNO2 + O2 =>
2 MeNO3 = 2 MeNO2 + O2
Hg + H2SO4 = HgSO4 + H2O + S02 =>
6 Hg + 8 H2SO4 = 6 HgSO4 + 8 H2O + S02
H2SeO3 + Na2CO3 = Na2SeO3 + CO2 + H2O =>
H2SeO3 + Na2CO3 = Na2SeO3 + CO2 + H2O
CoCl2 + NH4Cl + NH4OH + H2O2 = [Co(NH3)5(OH2)]Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH4OH + H2O2 = 2[Co(NH3)5(OH2)]Cl3 + 8 H2O
Cr(OH)3 + Cl2 + NaOH = NaCrO4 + NaCl + H2O =>
Cr(OH)3 + 2 Cl2 + 5 NaOH = NaCrO4 + 4 NaCl + 4 H2O
Cu(NH3)4{2+} + H2S = CuS + NH3 + H{+} =>
Cu(NH3)4{2+} + H2S = CuS + 4 NH3 + 2 H{+}
CuSO4 + NaOH = Cu(OH)2 + Na{+} + SO4{2-} =>
CuSO4 + 2 NaOH = Cu(OH)2 + 2 Na{+} + SO4{2-}
Al + Na3PO4 = Na + AlPO4 =>
Al + Na3PO4 = 3 Na + AlPO4
K2SO4 + NaC1 = KC1 + Na2SO4 =>
K2SO4 + 2 NaC1 = 2 KC1 + Na2SO4
P2O3 + H2O = H3PO4 + P =>
5 P2O3 + 9 H2O = 6 H3PO4 + 4 P
C2H5OH + MnO4 = MnO2 + C2H3O2 + OH =>
C2H5OH + 2 MnO4 = 2 MnO2 + C2H3O2 + 3 OH
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
H2O + NO2 + Br2 = NO3{-} + Br{-} + H{+} =>
2 H2O + 2 NO2 + Br2 = 2 NO3{-} + 2 Br{-} + 4 H{+}
Cu + K2O = CuO + K =>
Cu + K2O = CuO + 2 K
MeNO3 = MeNO2 + O2 =>
2 MeNO3 = 2 MeNO2 + O2
KCl + MgI2 = KI + MgCl2 =>
2 KCl + MgI2 = 2 KI + MgCl2
AsH + AgNO3 + H2O = H3AsO3 + HNO3 + Ag =>
AsH + 4 AgNO3 + 3 H2O = H3AsO3 + 4 HNO3 + 4 Ag
HgS + HCl + HNO3 = HgCl2 + HSO3 + NO + H2O =>
3 HgS + 6 HCl + 7 HNO3 = 3 HgCl2 + 3 HSO3 + 7 NO + 5 H2O
Hg(NO3)2 + Na2S + H2O = HgO + NaNO3 + H2S =>
Hg(NO3)2 + Na2S + H2O = HgO + 2 NaNO3 + H2S
ZrOCl2 + HNO3 = Zr(NO3)4 + Cl2 + H2O + H =>
ZrOCl2 + 4 HNO3 = Zr(NO3)4 + Cl2 + H2O + 2 H
| 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 |
| Уравнения, сбалансированные на предыдущий день | Уравнения сбалансированы на следующий день |
Уравнения сбалансированы на11/25/24
Уравнения сбалансированы на12/25/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.
