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K2S + Zn(OH)2 = 2 KOH + ZnS
C6H2OH + O2 = CO2 + H2O =>
4 C6H2OH + 25 O2 = 24 CO2 + 6 H2O
HC5(CO2H)5 + H2O = CH3COOH + CO2 =>
4 HC5(CO2H)5 + 14 H2O = 13 CH3COOH + 14 CO2
NiSO4 + NaI = NiI2 + Na2SO4 =>
NiSO4 + 2 NaI = NiI2 + Na2SO4
Fe(NO3)2 + O2 + H2O = Fe(OH)(NO3)2 =>
4 Fe(NO3)2 + O2 + 2 H2O = 4 Fe(OH)(NO3)2
N2O4(g) + CO(g) = NO(g) + CO2(g) =>
N2O4(g) + 2 CO(g) = 2 NO(g) + 2 CO2(g)
H3AsO4 + SbO = H3AsO3 + Sb2O5 =>
3 H3AsO4 + 2 SbO = 3 H3AsO3 + Sb2O5
AgBr + Na2SO4 = NaBr + Ag2SO4 =>
2 AgBr + Na2SO4 = 2 NaBr + Ag2SO4
CaC2 + AgOH = Ca(OH)2 + Ag2C2 =>
CaC2 + 2 AgOH = Ca(OH)2 + Ag2C2
HgNO3(aq) + LiCl(aq) = Hg2Cl2(s) + LiNO3(aq) =>
2 HgNO3(aq) + 2 LiCl(aq) = Hg2Cl2(s) + 2 LiNO3(aq)
BaOSO2 = BaSO3 =>
BaOSO2 = BaSO3
MgCl2 + H2S = MgS + HCl =>
MgCl2 + H2S = MgS + 2 HCl
C10H15NO + HCl + KMnO4 = C10H13NO + KCl + MnO2 + H2O =>
3 C10H15NO + 2 HCl + 2 KMnO4 = 3 C10H13NO + 2 KCl + 2 MnO2 + 4 H2O
SnCl + NaS2 = SnS2 + NaCl =>
SnCl + NaS2 = SnS2 + NaCl
CH3COONH3CH3 + NaOH = CH3COONa + CH3NH2 + H2O =>
CH3COONH3CH3 + NaOH = CH3COONa + CH3NH2 + H2O
Al(OH)3 + CH3OOH = Al(CH3OO)3 + H2O =>
Al(OH)3 + 3 CH3OOH = Al(CH3OO)3 + 3 H2O
NaNO2 + KMnO4 + H2O = Mn02 + NaNO3 + KOH =>
7 NaNO2 + 2 KMnO4 + H2O = Mn02 + 7 NaNO3 + 2 KOH
Mn + V2O5 = V + MnO2 =>
5 Mn + 2 V2O5 = 4 V + 5 MnO2
NH3 + O26 = N2 + H2O =>
52 NH3 + 3 O26 = 26 N2 + 78 H2O
Pb(NO3)2 + Br(NO3)2 = PbBr + NO3 =>
Pb(NO3)2 + Br(NO3)2 = PbBr + 4 NO3
NaCl + H2SO4 = HCl + NaSO4 + SO2 + H2O =>
2 NaCl + 3 H2SO4 = 2 HCl + 2 NaSO4 + SO2 + 2 H2O
NaOH(aq) + NH4Cl(aq) = NaCl(aq) + NH3(aq) + H2O(l) =>
NaOH(aq) + NH4Cl(aq) = NaCl(aq) + NH3(aq) + H2O(l)
Cl2O + H2 = HCl + H2O =>
Cl2O + 2 H2 = 2 HCl + H2O
F2 + U = UF6 =>
3 F2 + U = UF6
NH4OHH2S = H3ONH4S =>
NH4OHH2S = H3ONH4S
NH2CH2CH2CH2COOH + H2SO4 + NaNO3 = OHCH2CH2CH2COOH + Na2SO4 + N2 + H2O =>
10 NH2CH2CH2CH2COOH + 3 H2SO4 + 6 NaNO3 = 10 OHCH2CH2CH2COOH + 3 Na2SO4 + 8 N2 + 8 H2O
KI + NaClO + H2O = I + KOH + NaCl =>
2 KI + NaClO + H2O = 2 I + 2 KOH + NaCl
K2CO3 + MgCl2 = MgCO3 + K2Cl2 =>
K2CO3 + MgCl2 = MgCO3 + K2Cl2
HOOC{-}C(О){-}(CH2)COOH + NaOH = NaOOC{-}C(O){-}(CH2)COONa + H2O =>
HOOC{-}C(О){-}(CH2)COOH + NaOH = NaOOC{-}C(O){-}(CH2)COONa + H2O
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
BaCl2(aq) + CuSO4(aq) = CuCl2(aq) + BaSO4(s) =>
BaCl2(aq) + CuSO4(aq) = CuCl2(aq) + BaSO4(s)
C2H2 + I2 = C2H2I4 =>
C2H2 + 2 I2 = C2H2I4
Na2[Zn(OH)4] + H2S = NaHS + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 H2S = 2 NaHS + Zn(OH)2 + 2 H2O
C2H8O7 + NaOH = H2O + NaC2H7O7 =>
C2H8O7 + NaOH = H2O + NaC2H7O7
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KIO3 + NaHSO3 = KI + NaHSO4 =>
KIO3 + 3 NaHSO3 = KI + 3 NaHSO4
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
OCl{-} + S2O3{-2} = S2O6{-2} + Cl({-}) =>
3 OCl{-} + S2O3{-2} = S2O6{-2} + 3 Cl({-})
KOH + CuBr = KBr + CuOH =>
KOH + CuBr = KBr + CuOH
C35H72 + O2 = CO2 + H2 =>
C35H72 + 35 O2 = 35 CO2 + 36 H2
K2SO4 + Na2S = Na2SO4 + K2S =>
K2SO4 + Na2S = Na2SO4 + K2S
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
K3CrOH6 + H2O2 = K2CrO4 + KOH + H2O =>
2 K3CrOH6 + 13 H2O2 = 2 K2CrO4 + 2 KOH + 18 H2O
FeCl3*6H2O + FeSO4 + NH4OH = Fe3O4 + NH4Cl + (NH4)2SO4 + H2O =>
2 FeCl3*6H2O + FeSO4 + 8 NH4OH = Fe3O4 + 6 NH4Cl + (NH4)2SO4 + 16 H2O
CO2C3H6O + O2 = CO2 + H2O =>
CO2C3H6O + 4 O2 = 4 CO2 + 3 H2O
Ba(OH)2 + H3Po3 = Ba3(Po3)2 + H2O =>
3 Ba(OH)2 + 2 H3Po3 = Ba3(Po3)2 + 6 H2O
ZnCl2 + ZnO + H2O = Zn5(OH)8Cl2 =>
ZnCl2 + 4 ZnO + 4 H2O = Zn5(OH)8Cl2
CaCl2(aq) + Mg(NO3)2(aq) = Ca(NO3)2(aq) + MgCl2(aq) =>
CaCl2(aq) + Mg(NO3)2(aq) = Ca(NO3)2(aq) + MgCl2(aq)
HOC(COOH)(CH2COOH)2 + NaOH = OHC(COONa)(CH2COONa)2 + H2O =>
HOC(COOH)(CH2COOH)2 + 3 NaOH = OHC(COONa)(CH2COONa)2 + 3 H2O
Li + Ni(NO3)3 = LiNO3 + Ni =>
3 Li + Ni(NO3)3 = 3 LiNO3 + Ni
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