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3 H2S4O6 + 2 Au(OH)3 = Au2(S4O6)3 + 6 H2O
C4H9COOH + NaOH = C4H9COONa + H2O =>
C4H9COOH + NaOH = C4H9COONa + H2O
Sc(NO3)3 = Sc + NO3 =>
Sc(NO3)3 = Sc + 3 NO3
Fe + NaCl = FeCl3 + Na =>
Fe + 3 NaCl = FeCl3 + 3 Na
Ca + Zn(C2H3O2)2 = Ca(C2H3O2)2 + Zn =>
Ca + Zn(C2H3O2)2 = Ca(C2H3O2)2 + Zn
Cu(NO3)2(ac) = CuO(ac) + NO2(g) + O2(g) =>
2 Cu(NO3)2(ac) = 2 CuO(ac) + 4 NO2(g) + O2(g)
C3H8 + H2O + CO = CH3COOH =>
2 C3H8 + 6 H2O + 8 CO = 7 CH3COOH
Zn + P = Zn2P2 =>
2 Zn + 2 P = Zn2P2
N2O3 + FeO = Fe2O3 + NO =>
N2O3 + 2 FeO = Fe2O3 + 2 NO
Al(OH)3 + BaCl2 = AlCl3 + Ba(OH)2 =>
2 Al(OH)3 + 3 BaCl2 = 2 AlCl3 + 3 Ba(OH)2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
LiOH + Na3Po4 = Li3Po4 + NaOH =>
3 LiOH + Na3Po4 = Li3Po4 + 3 NaOH
H3PO3 + OH = H3PO4 + H2O =>
H3PO3 + 2 OH = H3PO4 + H2O
MgBr + NaOH = MgOH + NaBr =>
MgBr + NaOH = MgOH + NaBr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4Al(SO4)2 + BaCl2 = BaSO4 + NH4AlCl4 =>
NH4Al(SO4)2 + 2 BaCl2 = 2 BaSO4 + NH4AlCl4
CH3NH2(g) + H2O(l) = CH3NH3(aq) + OH(aq) =>
CH3NH2(g) + H2O(l) = CH3NH3(aq) + OH(aq)
HCHO + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 HCHO + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 11 H2O + 2 K2SO4 + 4 MnSO4
SiO2 + CsF = Cs2SiF6 + Cs2O =>
SiO2 + 6 CsF = Cs2SiF6 + 2 Cs2O
SiO2 + Na2CO3 = Na2SiO3 + CO2 =>
SiO2 + Na2CO3 = Na2SiO3 + CO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CaCl3 + HCl = CaCl + HCl3 =>
CaCl3 + HCl = CaCl + HCl3
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
K4(Fe(CN)6) + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 K4(Fe(CN)6) + 61 K2Cr2O7 + 265 H2SO4 = 3 Fe2(SO4)3 + 36 CO2 + 36 HNO3 + 61 Cr2(SO4)3 + 73 K2SO4 + 247 H2O
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
Sc + H2 = ScH3 =>
2 Sc + 3 H2 = 2 ScH3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CuSO4(aq) + K3PO4(aq) = Cu3(PO4)2 + K2SO4(s) =>
3 CuSO4(aq) + 2 K3PO4(aq) = Cu3(PO4)2 + 3 K2SO4(s)
Cl2 + F2 = ClF =>
Cl2 + F2 = 2 ClF
NH4F + CaSO4 = CaF2 + (NH4)2SO4 =>
2 NH4F + CaSO4 = CaF2 + (NH4)2SO4
K2CO3 + Ni(NO3)2 = KNO3 + NiCO3 =>
K2CO3 + Ni(NO3)2 = 2 KNO3 + NiCO3
NaCO2 = Na + CO2 =>
NaCO2 = Na + CO2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ba(OH)2 + Zn = BaZnO2 + H2 =>
Ba(OH)2 + Zn = BaZnO2 + H2
HClO + I = HI + ClO =>
HClO + I = HI + ClO
NH4(g) + O2 = NO + H2O(g) =>
2 NH4(g) + 3 O2 = 2 NO + 4 H2O(g)
H2CrO = CrH2O =>
H2CrO = CrH2O
NaBrO3 + K2CO3 = KBrO3 + Na2CO3 =>
2 NaBrO3 + K2CO3 = 2 KBrO3 + Na2CO3
C1H1*953 + O2 = CO2 + H2O =>
4 C1H1*953 + 5 O2 = 4 CO2 + 2 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C2H2(acetileno) + Br2 = C2HBr + HBr =>
C2H2(acetileno) + Br2 = C2HBr + HBr
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
Al(OH)3 + HClO2 = Al(ClO2)3 + H2O =>
Al(OH)3 + 3 HClO2 = Al(ClO2)3 + 3 H2O
NaCl + H2O = NaClO2 + H2 =>
NaCl + 2 H2O = NaClO2 + 2 H2
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C4H8 + HCl = C4H10 + Cl =>
C4H8 + 2 HCl = C4H10 + 2 Cl
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