| Уравнения, сбалансированные на предыдущий день |
2 SO2 + O2 = 2 SO3
Zn + KClO3 = KCl + ZnO =>
3 Zn + KClO3 = KCl + 3 ZnO
Na2[Zn(OH)4] + SO2 = Na2SO3 + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + SO2 = Na2SO3 + Zn(OH)2 + H2O
Mg + AgNo2 = Mg2No2 + Ag =>
2 Mg + AgNo2 = Mg2No2 + Ag
C6H12(l) + O2(g) = CO2(g) + H2O(l) =>
C6H12(l) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
Sc(NO3)3 + Cs3PO4 = Sc3(PO4)3 + CsNO3 =>
3 Sc(NO3)3 + 3 Cs3PO4 = Sc3(PO4)3 + 9 CsNO3
C2H3Cl + KOH = C2H2 + KCl + H2O =>
C2H3Cl + KOH = C2H2 + KCl + H2O
Na2SO3 + HNO3 = NaNO3 + H2SO3 =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + H2SO3
Li2TeO4 + Al = Al2(TeO4)3 + Li =>
3 Li2TeO4 + 2 Al = Al2(TeO4)3 + 6 Li
Br2 + NaI2 = BrNa + I2 =>
Br2 + 2 NaI2 = 2 BrNa + 2 I2
NH8Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
4 NH8Cr2O7 = 4 NH3 + 10 H2O + 4 Cr2O3 + 3 O2
(NO2) + H2O = HNO3 + H2 =>
2(NO2) + 2 H2O = 2 HNO3 + H2
Zn + KClO3 = KCl + ZnO =>
3 Zn + KClO3 = KCl + 3 ZnO
H2SO3(aq) + NaOH(aq) = Na2SO3(aq) + H2O(l) =>
H2SO3(aq) + 2 NaOH(aq) = Na2SO3(aq) + 2 H2O(l)
NaHSO3 + NaCl = HCl + Na2SO3 =>
NaHSO3 + NaCl = HCl + Na2SO3
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr
HgO + H2SO4 = HgSO4 + H2O =>
HgO + H2SO4 = HgSO4 + H2O
K2MnO4 + HCl = MnCl2 + Cl2 + KOH + H2O =>
K2MnO4 + 6 HCl = MnCl2 + 2 Cl2 + 2 KOH + 2 H2O
Al + H2O + NaOH = NaAlO2 + H =>
Al + H2O + NaOH = NaAlO2 + 3 H
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
CuSO4(aq) + KBr(aq) = CuBr2 + K2SO4 =>
CuSO4(aq) + 2 KBr(aq) = CuBr2 + K2SO4
S + O3 = (SO3)2 =>
2 S + 2 O3 = (SO3)2
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
P2O5 + Na2O = PNaO3 =>
P2O5 + Na2O = 2 PNaO3
PBr3 + H2 = P4 + HBr =>
4 PBr3 + 6 H2 = P4 + 12 HBr
AgNO2 + HCl = AgCl + HNO2 =>
AgNO2 + HCl = AgCl + HNO2
K + FeBr3 = Fe + KBr =>
3 K + FeBr3 = Fe + 3 KBr
Fe2{+} + [Fe(CN)6]3{-}� = Fe3{+} + [Fe(CN)6] =>
3 Fe2{+} + [Fe(CN)6]3{-}� = 2 Fe3{+} + 3[Fe(CN)6]
Zn + Au(NO2)2 = Zn3Au2 + NO2 =>
3 Zn + 2 Au(NO2)2 = Zn3Au2 + 4 NO2
H2IO3 + SO3 = I2 + SO4 + H2O =>
2 H2IO3 + 4 SO3 = I2 + 4 SO4 + 2 H2O
K2 + B2O3 = B + K2O =>
3 K2 + B2O3 = 2 B + 3 K2O
Ag(NO3) + CaS = Ag2S + Ca(NO3)2 =>
2 Ag(NO3) + CaS = Ag2S + Ca(NO3)2
(C3H8)C3H8 + O2 = CO2 + H2O =>
(C3H8)C3H8 + 10 O2 = 6 CO2 + 8 H2O
Co(NO3) + NaOH = Co(OH)NO3 + Na =>
Co(NO3) + NaOH = Co(OH)NO3 + Na
HNO3 + Mg(CH3COO)2 = HCH3COO + Mg(NO3)2 =>
2 HNO3 + Mg(CH3COO)2 = 2 HCH3COO + Mg(NO3)2
Na + SO3 = Na2SO3 =>
2 Na + SO3 = Na2SO3
Na2S2O3 + CuSO4 = Cu + Na2SO4 + SO2 =>
2 Na2S2O3 + 3 CuSO4 = 3 Cu + 2 Na2SO4 + 5 SO2
ICl = I + Cl =>
ICl = I + Cl
C + BaSO4 = CO + BaS =>
4 C + BaSO4 = 4 CO + BaS
CH3COOH + NaHCO3 = CO2 + H2O + NaC2H2O2 =>
7 CH3COOH + 8 NaHCO3 = 6 CO2 + 10 H2O + 8 NaC2H2O2
Sn(CO2)2 + Li = Li2CO2 + Sn =>
Sn(CO2)2 + 4 Li = 2 Li2CO2 + Sn
HC = H2 + C2 =>
2 HC = H2 + C2
HC = H + C =>
HC = H + C
Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2
Pb + NaOH = Pb(NaOH) =>
Pb + NaOH = Pb(NaOH)
C2H2 + H2O = CH3CHO =>
C2H2 + H2O = CH3CHO
NaClO3 + I2 = NaIO3 + Cl =>
2 NaClO3 + I2 = 2 NaIO3 + 2 Cl
Ag3PO4 + H3O{+} = Ag{+} + H3PO4 + H2O =>
Ag3PO4 + 3 H3O{+} = 3 Ag{+} + H3PO4 + 3 H2O
Na2S + (Cu(NO3)2) = NaNO3 + CuS =>
Na2S + (Cu(NO3)2) = 2 NaNO3 + CuS
HS{+} + O2 = SO4 + H{+} =>
HS{+} + 2 O2 = SO4 + H{+}
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