Уравнения, сбалансированные на предыдущий день |
C12H22O11 + 24 H2SO4 = 12 CO2 + 24 SO2 + 35 H2O
Ca + Br = Ca[Br] =>
Ca + Br = Ca[Br]
Fe(III) + O2 = FeO2(III) =>
Fe(III) + O2 = FeO2(III)
Na3Fe = FeNa3 =>
Na3Fe = FeNa3
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
KMnO4 + NaOH + C12H22O11 = KMnO8 + Na + CH2 =>
13 KMnO4 + 8 NaOH + 4 C12H22O11 = 13 KMnO8 + 8 Na + 48 CH2
NiNaCl = NiClNa =>
NiNaCl = NiClNa
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
Co[CoCl4] + NaOH = Co(OH)2 + NaCl =>
Co[CoCl4] + 4 NaOH = 2 Co(OH)2 + 4 NaCl
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
[Pt(NH3)4(OH)2]SO4 + BaCl2 = [Pt(NH3)4(OH)2]Cl2 + BaSO4 =>
[Pt(NH3)4(OH)2]SO4 + BaCl2 = [Pt(NH3)4(OH)2]Cl2 + BaSO4
Mg + Fe = Fe2Mg =>
Mg + 2 Fe = Fe2Mg
Pb(CH3COO)2 + KCl = PbCl2 + K(CH3COO) =>
Pb(CH3COO)2 + 2 KCl = PbCl2 + 2 K(CH3COO)
S4 = S8 =>
2 S4 = S8
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KNo2 + KMnO4 + H2O = KNo3 + MnO + KOH =>
15 KNo2 + KMnO4 + 3 H2O = 10 KNo3 + MnO + 6 KOH
NaHSO4KOH = NaKSO4H2O =>
NaHSO4KOH = NaKSO4H2O
C8H8O2 + H2O = C7H6O2 + CH3OH =>
C8H8O2 + H2O = C7H6O2 + CH3OH
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Pb + AgNO3 = Pb(NO3)Ag =>
Pb + AgNO3 = Pb(NO3)Ag
NI + H2SO4 = NI(SO4)4 + H2 =>
NI + 4 H2SO4 = NI(SO4)4 + 4 H2
CrBr2 + KClO + KOH = KCl + K2Cr2O7 + KBr + H2O =>
2 CrBr2 + 4 KClO + 6 KOH = 4 KCl + K2Cr2O7 + 4 KBr + 3 H2O
Cl2 + H2SO4 = ClSO4 + H2 =>
Cl2 + 2 H2SO4 = 2 ClSO4 + 2 H2
Na2 + Cl3 = NaCl2 =>
3 Na2 + 4 Cl3 = 6 NaCl2
Ca + H2 = Ca(H)2 =>
Ca + H2 = Ca(H)2
H2Se + O2 = SeO2 + H2O =>
2 H2Se + 3 O2 = 2 SeO2 + 2 H2O
CuCl2NaOH = CuOHClNaCl =>
CuCl2NaOH = CuOHClNaCl
NaHCO3 = NaHCOO2 =>
NaHCO3 = NaHCOO2
Se4 + O = SeO =>
Se4 + 4 O = 4 SeO
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
[Ag(NH3)2] + CrO4 + CH3COOH = Ag2CrO4 + NH4 + CH3COO =>
2[Ag(NH3)2] + CrO4 + 4 CH3COOH = Ag2CrO4 + 4 NH4 + 4 CH3COO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Co(OH)2 + NH4Cl + NH3 = Co(NH3)6Cl2 + H2O =>
Co(OH)2 + 2 NH4Cl + 4 NH3 = Co(NH3)6Cl2 + 2 H2O
Sr(ClO3)2 + Rh2(SO4)3 = SrSO4 + Rh(ClO3)3 =>
3 Sr(ClO3)2 + Rh2(SO4)3 = 3 SrSO4 + 2 Rh(ClO3)3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
CrCl3 + Na2SO4 = Cr2(SO4)3 + NaCl =>
2 CrCl3 + 3 Na2SO4 = Cr2(SO4)3 + 6 NaCl
AsH3 + KMnO4 + HCl = H3AsO4 + MnCl2 + KCl + H2O =>
5 AsH3 + 8 KMnO4 + 24 HCl = 5 H3AsO4 + 8 MnCl2 + 8 KCl + 12 H2O
Al + H2SO4 = H2 + AlSO4 =>
Al + H2SO4 = H2 + AlSO4
CH3C(Br)(CH3)CH3 + KOH = C4H8 + KBr + H2O =>
CH3C(Br)(CH3)CH3 + KOH = C4H8 + KBr + H2O
KMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + O2 + 2 H2O
C = C60 =>
60 C = C60
HCOHAg2O = HCOOHAg2 =>
HCOHAg2O = HCOOHAg2
N2H4 + Zn + HCl = ZnCl2 + NH3 =>
N2H4 + Zn + 2 HCl = ZnCl2 + 2 NH3
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
O = O8 =>
8 O = O8
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Pb(C2H3O2)2(aq) + AlCl3(aq) = Al(C2H3O2)3(aq) + PbCl2(s) =>
3 Pb(C2H3O2)2(aq) + 2 AlCl3(aq) = 2 Al(C2H3O2)3(aq) + 3 PbCl2(s)
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