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N2S3 + 20 HNO3 = 22 NO2 + 3 SO2 + 10 H2O
ZnO + MoO3 + H2O = Zn5Mo2O11*5H2O =>
5 ZnO + 2 MoO3 + 5 H2O = Zn5Mo2O11*5H2O
Cu + CdSO4 = Cd + CuSO4 =>
Cu + CdSO4 = Cd + CuSO4
Zn + Fe(SO)4 = Zn(SO)4 + Fe =>
Zn + Fe(SO)4 = Zn(SO)4 + Fe
NO(g) + O3(g) = NO4(g) =>
NO(g) + O3(g) = NO4(g)
Co + HCl = CoCl2 + H2 =>
Co + 2 HCl = CoCl2 + H2
Fe(OH)3 + Li2O = LiOH + Fe2O3 =>
2 Fe(OH)3 + 3 Li2O = 6 LiOH + Fe2O3
Na2CO3 + HCl = NaCl + CO + HO =>
Na2CO3 + 2 HCl = 2 NaCl + CO + 2 HO
CrCl3 + Na2S2O8 + NaOH = Na2CrO4 + Na2SO4 + NaCl + H2O =>
2 CrCl3 + 3 Na2S2O8 + 16 NaOH = 2 Na2CrO4 + 6 Na2SO4 + 6 NaCl + 8 H2O
CH4Br + NaOH = CH4(OH) + NaBr =>
CH4Br + NaOH = CH4(OH) + NaBr
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Zn(CH3COO)2(aq) + CuSO4(aq) = ZnSO4(aq) + Cu(CH3COO)2(aq) =>
Zn(CH3COO)2(aq) + CuSO4(aq) = ZnSO4(aq) + Cu(CH3COO)2(aq)
P + KOH = K2HPO2 + PH3 =>
4 P + 6 KOH = 3 K2HPO2 + PH3
MgSO4KOH = Mg(OH)KSO4 =>
MgSO4KOH = Mg(OH)KSO4
HOClH2O = H3OOCl =>
HOClH2O = H3OOCl
OH{-} + MnO4{-} + HCO2{-} = MnO2 + CO3{2-} + H2O =>
OH{-} + 2 MnO4{-} + 3 HCO2{-} = 2 MnO2 + 3 CO3{2-} + 2 H2O
FeBr2KOH = FeOHKBr2 =>
FeBr2KOH = FeOHKBr2
C8H8 + C8H18 = C16H26 =>
C8H8 + C8H18 = C16H26
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C9H20 = C9H18 + H2 =>
C9H20 = C9H18 + H2
SO3 + O2 = SO3O =>
2 SO3 + O2 = 2 SO3O
KOH + AgC2H3O2 = KC2H3O2 + AgOH =>
KOH + AgC2H3O2 = KC2H3O2 + AgOH
HBr + CrS = H2S + CrBr2 =>
2 HBr + CrS = H2S + CrBr2
Na3PO4 + H2O = Na3O + H2PO4 =>
Na3PO4 + H2O = Na3O + H2PO4
CH3Cl + CH3ONa = CH3OCH3 + NaCl =>
CH3Cl + CH3ONa = CH3OCH3 + NaCl
C9H20O + O2 = CO2 + H2O =>
2 C9H20O + 27 O2 = 18 CO2 + 20 H2O
CH3Cl + CH3ONa = CH3OCH3 + NaCl =>
CH3Cl + CH3ONa = CH3OCH3 + NaCl
Ca(NO3)2(H2O)4 + Fe(NO3)3(H2O)9 + C6H8O7 = CaFe2O4 + N2 + CO2 + H2O =>
9 Ca(NO3)2(H2O)4 + 18 Fe(NO3)3(H2O)9 + 20 C6H8O7 = 9 CaFe2O4 + 36 N2 + 120 CO2 + 278 H2O
Rb2SO3 + O2 = Rb2SO4 =>
2 Rb2SO3 + O2 = 2 Rb2SO4
CH3COOH + LiAlH4 + H2O = CH3CH2OH + LiOH + Al(OH)3 =>
2 CH3COOH + LiAlH4 + 2 H2O = 2 CH3CH2OH + LiOH + Al(OH)3
K2CrO4 + H2O + K2S = K[Cr(OH)4] + S + KOH =>
2 K2CrO4 + 8 H2O + 3 K2S = 2 K[Cr(OH)4] + 3 S + 8 KOH
Zn + SnF4 = Sn + Zn2F2 =>
4 Zn + SnF4 = Sn + 2 Zn2F2
BaCl2 + NaCO3 = BaNa + CO3Cl2 =>
BaCl2 + NaCO3 = BaNa + CO3Cl2
CH3COOH + NaOH = C2H3NaO2 + H2O =>
CH3COOH + NaOH = C2H3NaO2 + H2O
I + H2O = H2OI =>
I + H2O = H2OI
C6H6CH3Cl = C6H5CH3HCl =>
C6H6CH3Cl = C6H5CH3HCl
CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH3CO + H2O =>
15 CH3CH(OH)CH2CH3 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO2 + 20 CH3CH3CO + 31 H2O
CH3Cl + CH3ONa = CH3OCH3 + NaCl =>
CH3Cl + CH3ONa = CH3OCH3 + NaCl
Ba2*8H20 + NH4NO3 = Ba(NO3)2 + NH3 + H2O =>
2 Ba2*8H20 + 49 NH4NO3 = 4 Ba(NO3)2 + 90 NH3 + 123 H2O
Cl2 + KI + KOH = KCl + KIO3 + H2O =>
3 Cl2 + KI + 6 KOH = 6 KCl + KIO3 + 3 H2O
O2 + {-} = O2{-} =>
O2 + e = O2{-}
MgCl + NaOH = MgOH + NaCl =>
MgCl + NaOH = MgOH + NaCl
Ag + Fe = Ag2Fe =>
2 Ag + Fe = Ag2Fe
O2 + C5H12O2 = H2O + C2O4 =>
14 O2 + 2 C5H12O2 = 12 H2O + 5 C2O4
Na2S2O3 + H2O2 = Na2SO4 + H2O + HSO4 =>
2 Na2S2O3 + 9 H2O2 = 2 Na2SO4 + 8 H2O + 2 HSO4
TiO2 + Zn + H2O = ZnO + Ti(H2O)6 =>
TiO2 + 2 Zn + 6 H2O = 2 ZnO + Ti(H2O)6
Al + H3PO4 = Al3(PO4)2 + H2 =>
3 Al + 2 H3PO4 = Al3(PO4)2 + 3 H2
NO3{-} + Sn{2+} + H2O = NO2 + Sn{4+} + OH{-} =>
2 NO3{-} + Sn{2+} + 2 H2O = 2 NO2 + Sn{4+} + 4 OH{-}
C5H8O2 + CoCO3 = CoC5H7O2 + CO2 + H2O =>
25 C5H8O2 + 24 CoCO3 = 24 CoC5H7O2 + 29 CO2 + 16 H2O
[Fe(NH3)6]SO4 + H2O = Fe(OH)2 + (NH4)2SO4 + NH3 =>
[Fe(NH3)6]SO4 + 2 H2O = Fe(OH)2 + (NH4)2SO4 + 4 NH3
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