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6 CO2 + 6 H2O = C6H12O6 + 6 O2
SO3{2-} + H2O + I2 = H{+} + I{-} + SO4{2-} =>
SO3{2-} + H2O + I2 = 2 H{+} + 2 I{-} + SO4{2-}
(CH3CH2)2NH + HCl = H2N + (CH3CH2)2Cl =>
(CH3CH2)2NH + HCl = H2N + (CH3CH2)2Cl
As2Se3 + HNO3 + H2O = H3AsO4 + H2SeO4 + NO =>
3 As2Se3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SeO4 + 28 NO
KMnO4 + Ca3P2 + KOH = K2MnO4 + Ca3(PO4)2 + H2O =>
16 KMnO4 + Ca3P2 + 16 KOH = 16 K2MnO4 + Ca3(PO4)2 + 8 H2O
Cn + HNO3 = Cn(NO3)2 + NO + H2O =>
3 Cn + 8 HNO3 = 3 Cn(NO3)2 + 2 NO + 4 H2O
CaO + NH4Cl = CaCl2 + H2O + NH3 =>
CaO + 2 NH4Cl = CaCl2 + H2O + 2 NH3
NaClO3 + H2 = NaClO2H2O =>
NaClO3 + H2 = NaClO2H2O
Na2S + HNO3 = NaNO3 + H2S =>
Na2S + 2 HNO3 = 2 NaNO3 + H2S
C8H10 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C8H10 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O
ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S
CsOH + HNO2 = CsNO2 + H2O =>
CsOH + HNO2 = CsNO2 + H2O
CoCl2 + KOH = Co(OH)2 + KCl =>
CoCl2 + 2 KOH = Co(OH)2 + 2 KCl
CH3(CH2)14COONa + CaCl2 = CH3(CH2)14COOCa + NaCl2 =>
CH3(CH2)14COONa + CaCl2 = CH3(CH2)14COOCa + NaCl2
K2HPO4 + Ca(OH)2 = Ca3(PO4)2 + K3PO4 + H2O =>
6 K2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 K3PO4 + 6 H2O
MnSO4 + NaNO3 = Mn(NO3)2 + Na2SO4 =>
MnSO4 + 2 NaNO3 = Mn(NO3)2 + Na2SO4
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
HBr + NaBr = Br2 + NaH =>
HBr + NaBr = Br2 + NaH
AsO3 + I2 + H2O = AsO4 + HI =>
AsO3 + I2 + H2O = AsO4 + 2 HI
(COOH)2 + CaCl2 = (COO)2Ca + HCl =>
(COOH)2 + CaCl2 = (COO)2Ca + 2 HCl
LiCl + FeCl2 + FeCl3 = Li13Fe12Cl40 =>
13 LiCl + 9 FeCl2 + 3 FeCl3 = Li13Fe12Cl40
CaCl2 + N = Ca3N2 + Cl2 =>
3 CaCl2 + 2 N = Ca3N2 + 3 Cl2
NH4Br(aq) + Ba(OH)2(aq) = BaBr2(aq) + NH3(g) + H2O(l) =>
2 NH4Br(aq) + Ba(OH)2(aq) = BaBr2(aq) + 2 NH3(g) + 2 H2O(l)
Zn(CH3COO)2 + H2S = ZnS + CH3COOH =>
Zn(CH3COO)2 + H2S = ZnS + 2 CH3COOH
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
KMnO4 + KOH + Cu = K2MnO4 + Cu(OH)2 =>
2 KMnO4 + 2 KOH + Cu = 2 K2MnO4 + Cu(OH)2
Fe(NO3)2 + Mn = Mn(NO3)2 + Fe =>
Fe(NO3)2 + Mn = Mn(NO3)2 + Fe
NaOH + Pb(NO3)2 = Na2(NO3)2 + Pb(OH)2 =>
2 NaOH + Pb(NO3)2 = Na2(NO3)2 + Pb(OH)2
Mg(OH)2 + NaOH = MgNaOOH + H2O =>
Mg(OH)2 + NaOH = MgNaOOH + H2O
Pb + HCl = PbHCl =>
Pb + HCl = PbHCl
HBr + NaBr = NaH + Br =>
HBr + NaBr = NaH + 2 Br
KNO3 + CO2 = KCO3 + NO2 =>
KNO3 + CO2 = KCO3 + NO2
Cu(s) + H2SO4(ac) = CuSO4(ac) + SO2(g) + H2O(l)(l) =>
Cu(s) + 2 H2SO4(ac) = CuSO4(ac) + SO2(g) + 2 H2O(l)(l)
Al2(S04)3 + Ba(NO3)2 = Al(NO3)3 + BaS04 =>
Al2(S04)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaS04
NaN3(s) + KNO3 + SiO2 = Na2SiO3 + K2SiO3 + N2 =>
10 NaN3(s) + 2 KNO3 + 6 SiO2 = 5 Na2SiO3 + K2SiO3 + 16 N2
HCO3 + OH = (CO3)2 + H2O =>
2 HCO3 + 2 OH = (CO3)2 + 2 H2O
H2NO2 = NO + H2O =>
H2NO2 = NO + H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Ba(CH3COO)2 + Na2SO4 = BaSO4 + CH3COONa =>
Ba(CH3COO)2 + Na2SO4 = BaSO4 + 2 CH3COONa
C3H4O3 + HSCoA = H + CO2 + C2H3SCoA =>
4 C3H4O3 + 3 HSCoA = 10 H + 6 CO2 + 3 C2H3SCoA
CrCl2 + SnCl2 + HCl = H2SnCl6 + Cr =>
CrCl2 + SnCl2 + 2 HCl = H2SnCl6 + Cr
Mg(OH)2 + PO4 = Mg3(PO4)2 + OH =>
3 Mg(OH)2 + 2 PO4 = Mg3(PO4)2 + 6 OH
C25H52 = C25 + H52 =>
C25H52 = C25 + H52
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ag(NH3)2Cl + KBr = KCl + AgBr + NH3 =>
Ag(NH3)2Cl + KBr = KCl + AgBr + 2 NH3
C8H8 + H2 = C8H10 =>
C8H8 + H2 = C8H10
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
FeCO3 + H2O = Fe(OH)2 + CO2 =>
FeCO3 + H2O = Fe(OH)2 + CO2
AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
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