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2 NaHCO3 = Na2O + 2 CO2 + H2O
HClO + NaNO3 = NaClO + HNO3 =>
HClO + NaNO3 = NaClO + HNO3
MnSO4 + KBrO3 + H2SO4 = KMnO4 + Br2(SO4)3 + K2SO4 + H2O =>
4 MnSO4 + 10 KBrO3 + 14 H2SO4 = 4 KMnO4 + 5 Br2(SO4)3 + 3 K2SO4 + 14 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Zn + Cu(ClO3)2 = ZnClO3 + Cu =>
2 Zn + Cu(ClO3)2 = 2 ZnClO3 + Cu
Zn + Cu(ClO3)2 = Cu + Zn(ClO3)2 =>
Zn + Cu(ClO3)2 = Cu + Zn(ClO3)2
BaCl2 + CuSO4 = BaSO4 + CuCl2 =>
BaCl2 + CuSO4 = BaSO4 + CuCl2
BeSiO3 = Be + Si + O2 =>
2 BeSiO3 = 2 Be + 2 Si + 3 O2
[Ag(NH3)2]Cl + KI = KCl + [Ag(NH3)2]I =>
[Ag(NH3)2]Cl + KI = KCl + [Ag(NH3)2]I
NaOH + S + O2 = NaSO4 + H2O =>
4 NaOH + 4 S + 7 O2 = 4 NaSO4 + 2 H2O
Zn + Cu(ClO3)2 = Zn(ClO3) + Cu =>
2 Zn + Cu(ClO3)2 = 2 Zn(ClO3) + Cu
CaO*SiO2 + H2O = CaO*2SiO2*3H2O + Ca(OH)2 =>
2 CaO*SiO2 + 4 H2O = CaO*2SiO2*3H2O + Ca(OH)2
Fe2S + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
Fe2S + 10 HNO3 = 2 Fe(NO3)3 + H2SO4 + 4 NO + 4 H2O
IO3{-} + HSO3{-} + H2O = I2 + SO4{-2} + H3O{+} =>
2 IO3{-} + 5 HSO3{-} + 2 H2O = I2 + 5 SO4{-2} + 3 H3O{+}
(NH4)6Mo7O24*4H2O + HOC6H4CHO + HCl = Mo(O)2(OC6H4CHO)2 + NH4Cl + H2O =>
(NH4)6Mo7O24*4H2O + 14 HOC6H4CHO + 6 HCl = 7 Mo(O)2(OC6H4CHO)2 + 6 NH4Cl + 14 H2O
Cu(CH3COO)2 + H2O = Cu + CH3COOH + O2 =>
2 Cu(CH3COO)2 + 2 H2O = 2 Cu + 4 CH3COOH + O2
Mn2O7 + H2O = Mn(OH)2 + O2 =>
2 Mn2O7 + 4 H2O = 4 Mn(OH)2 + 5 O2
(Na2)(SO4) + CoCl2 = (Na2)Cl2 + Co(SO4) =>
(Na2)(SO4) + CoCl2 = (Na2)Cl2 + Co(SO4)
XCa3(PO4)2 + XH2SO4 = XCaSO4 + XCa(H2PO4)2 =>
XCa3(PO4)2 + 2 XH2SO4 = 2 XCaSO4 + XCa(H2PO4)2
CCl4 + Li = LiCl + C =>
CCl4 + 4 Li = 4 LiCl + C
S8 + O5 = SO2 =>
5 S8 + 16 O5 = 40 SO2
Th + Ir + Si = ThIrSi3 =>
Th + Ir + 3 Si = ThIrSi3
SnCl2 + Na2SeO3 + H2SO4 = SnS2 + SnCl4 + Na2SeO4 + H2O =>
2 SnCl2 + 6 Na2SeO3 + 2 H2SO4 = SnS2 + SnCl4 + 6 Na2SeO4 + 2 H2O
Al + HClOH = AlCl3 + H2O =>
Al + 3 HClOH = AlCl3 + 3 H2O
Al + F2 = AlF3 = =>
2 Al + 3 F2 = 2 AlF3
HCl + BaBr = BaCl + HBr =>
HCl + BaBr = BaCl + HBr
(NH4)PtCl6 = Pt(s) + Cl2(g) + NH3(g) + HCl(g) =>
2(NH4)PtCl6 = 2 Pt(s) + 5 Cl2(g) + 2 NH3(g) + 2 HCl(g)
NH3 + C2H5OH = N(C2H5)3 + H2O =>
NH3 + 3 C2H5OH = N(C2H5)3 + 3 H2O
Fe2(SO4)3 + NaCl = FeCl3 + Na2 + SO4 =>
Fe2(SO4)3 + 6 NaCl = 2 FeCl3 + 3 Na2 + 3 SO4
NaOH + H2S = NaH + SOH2 =>
NaOH + H2S = NaH + SOH2
KMnO4 + NaOH + K2C2O4 = K2MnO4 + Na2CO3 + H2O =>
2 KMnO4 + 4 NaOH + K2C2O4 = 2 K2MnO4 + 2 Na2CO3 + 2 H2O
NaI + Mn(NO3)2 = NaNO3 + MnI2 =>
2 NaI + Mn(NO3)2 = 2 NaNO3 + MnI2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CrO3 + HCl = H4CrO3 + Cl =>
CrO3 + 4 HCl = H4CrO3 + 4 Cl
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
LiOH + H2PO4 = Li2PO4 + H2O =>
2 LiOH + H2PO4 = Li2PO4 + 2 H2O
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
Cr(OH)2 + Cl2 = Cr2O3 + CrCl3 + H2O =>
6 Cr(OH)2 + 3 Cl2 = 2 Cr2O3 + 2 CrCl3 + 6 H2O
NaSO4 + H2O = Na + OH + HSO4 =>
NaSO4 + H2O = Na + OH + HSO4
KOH + H2CO3 = KO3 + H2O + C =>
4 KOH + 5 H2CO3 = 4 KO3 + 7 H2O + 5 C
Au + KCn + O2 + H2O = K[Au(Cn)]2 + KOH =>
8 Au + 8 KCn + O2 + 2 H2O = 4 K[Au(Cn)]2 + 4 KOH
NaC + Ca(OH)2 = CaC2 + NaOH =>
2 NaC + Ca(OH)2 = CaC2 + 2 NaOH
Ba + H2O = Ba(OH) + H2 =>
2 Ba + 2 H2O = 2 Ba(OH) + H2
HOOC{-}COOH + K = KOOC{-}COOK + H2 =>
2 HOOC{-}COOH + 2 K = 2 KOOC{-}COOK + H2
AgI + KCN = AgCN + KI =>
AgI + KCN = AgCN + KI
C4H8Cl2 = C4H8 + Cl =>
C4H8Cl2 = C4H8 + 2 Cl
HCl + C3H7OH = C3H7Cl + H2O =>
HCl + C3H7OH = C3H7Cl + H2O
Na3Cr(OH)6 + Br2 + KOH = K2CrO4 + NaBr + H2O =>
2 Na3Cr(OH)6 + 3 Br2 + 4 KOH = 2 K2CrO4 + 6 NaBr + 8 H2O
Al + OH{-} = [Al(OH)4]{-} + e =>
Al + 4 OH{-} = [Al(OH)4]{-} + 3e
Mg(OH)Cl = MgCl2 + H2O + MgO =>
2 Mg(OH)Cl = MgCl2 + H2O + MgO
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