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HgCl2 = Hg + Cl2
Ag + Cu(NO3)2 = Cu + AgNO3 =>
2 Ag + Cu(NO3)2 = Cu + 2 AgNO3
Fe(NO3)3 + Na2CO3 = Fe(NO3)3Na2CO3 =>
Fe(NO3)3 + Na2CO3 = Fe(NO3)3Na2CO3
HO2 + NO = HNO3 =>
HO2 + NO = HNO3
AgF + Mg(NO3)2 = MgF2 + AgNO3 =>
2 AgF + Mg(NO3)2 = MgF2 + 2 AgNO3
C6H14O6 + H2 = C2H6O2 =>
C6H14O6 + 2 H2 = 3 C2H6O2
C2H5OH + CuO = (t)CH3COH + Cu + H2O =>
C2H5OH + CuO = (t)CH3COH + Cu + H2O
KOH + C6H5COONa = C6H6 + K2CO3 + Na2CO3 =>
2 KOH + 2 C6H5COONa = 2 C6H6 + K2CO3 + Na2CO3
CoCO3 + LiOH = LiCoO2 + CO2 + H2 =>
2 CoCO3 + 2 LiOH = 2 LiCoO2 + 2 CO2 + H2
Na + Fe{+3} = Na{+} + Fe =>
3 Na + Fe{+3} = 3 Na{+} + Fe
AgNO3(aq) + Na2CO3 = Ag2CO3(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CO3 = Ag2CO3(s) + 2 NaNO3(aq)
K3CrOH6 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 K3CrOH6 + 13 Cl2 + 24 KOH = 2 K2CrO4 + 26 KCl + 18 H2O
C6H5CHCH2 + NaOCl = C6H5CH2COOH + NaCl =>
C6H5CHCH2 + 2 NaOCl = C6H5CH2COOH + 2 NaCl
K2Cr2O7 + SO2 + H2SO4 = KCr(SO4)2 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = 2 KCr(SO4)2 + H2O
Al2(CO3)3 + NH4NO3 = (NH4)2CO3 + Al(NO3)3 =>
Al2(CO3)3 + 6 NH4NO3 = 3(NH4)2CO3 + 2 Al(NO3)3
NH4 + Zn(OH)2 = [Zn(NH4)4] + OH =>
4 NH4 + Zn(OH)2 = [Zn(NH4)4] + 2 OH
NiClH + SOCl = NiCl + SO + HCl =>
NiClH + SOCl = NiCl + SO + HCl
B + SiO2 = Si + B2O3 =>
4 B + 3 SiO2 = 3 Si + 2 B2O3
(Cu2)O + O2 = CuO =>
2(Cu2)O + O2 = 4 CuO
Ca + Co = CaCo3 =>
Ca + 3 Co = CaCo3
Ca2I2 + F2 = CaF + I =>
Ca2I2 + F2 = 2 CaF + 2 I
C6H14O6 + H2 = C3H8O3 =>
C6H14O6 + H2 = 2 C3H8O3
K + C = K4C =>
4 K + C = K4C
Ti6Al4 + WC + O2 = Ti12W4Al8 + CO2 =>
2 Ti6Al4 + 4 WC + 4 O2 = Ti12W4Al8 + 4 CO2
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
LiNO + CaBr = CaNO + LiBr =>
LiNO + CaBr = CaNO + LiBr
Ca(OH)2 + Na2Co3 = CaCo3 + Na(OH) =>
Ca(OH)2 + Na2Co3 = CaCo3 + 2 Na(OH)
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
As2O3 + I2 + NaOH = NaAsO4 + NaI + H2O =>
As2O3 + 4 I2 + 10 NaOH = 2 NaAsO4 + 8 NaI + 5 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C4H6 + HF = C4H8F2 =>
C4H6 + 2 HF = C4H8F2
Na2SO3 + AgNO3 + NaOH = Na2SO4 + Ag + NaNO3 + H2O =>
Na2SO3 + 2 AgNO3 + 2 NaOH = Na2SO4 + 2 Ag + 2 NaNO3 + H2O
Cu + MgO = CuO + Mg =>
Cu + MgO = CuO + Mg
HCl + Pb(CH3COO)2 = PbCl2 + CH3COOH =>
2 HCl + Pb(CH3COO)2 = PbCl2 + 2 CH3COOH
C6H14O6 + H2 = C6H14 + H2O =>
C6H14O6 + 6 H2 = C6H14 + 6 H2O
Ni(s) + Mg(aq) = NiMg(aq) =>
Ni(s) + Mg(aq) = NiMg(aq)
HBr + F = FBr + H =>
HBr + F = FBr + H
NaC6H5CO2 + HCl = C6H6 + NaCl + CO2 =>
NaC6H5CO2 + HCl = C6H6 + NaCl + CO2
Tc7 + H2 = TcH7 =>
2 Tc7 + 49 H2 = 14 TcH7
N4 + H4 = NH3 =>
N4 + 3 H4 = 4 NH3
C2H2 + I2 = C2I2 + H2 =>
C2H2 + I2 = C2I2 + H2
NH4{+} + OH{-} + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4{+} + 3 OH{-} + AlCl3 = Al(OH)3 + 3 NH4Cl
S8 + H2SO4 = SO2 + H2O =>
S8 + 16 H2SO4 = 24 SO2 + 16 H2O
NH4ClO4 = N2 + O2 + Cl2 + H2O =>
2 NH4ClO4 = N2 + 2 O2 + Cl2 + 4 H2O
HNO3 + C2H4 = C2H5NO2 + O2 =>
2 HNO3 + 2 C2H4 = 2 C2H5NO2 + O2
C6H10O5 + H2SO4 = C3H2SO4 + CH4 + H6O6 =>
12 C6H10O5 + 19 H2SO4 = 19 C3H2SO4 + 15 CH4 + 10 H6O6
CI2O = CI2 + O =>
CI2O = CI2 + O
Mg(NO3)2 + AlPO4 = Mg3(PO4)2 + Al(NO3)3 =>
3 Mg(NO3)2 + 2 AlPO4 = Mg3(PO4)2 + 2 Al(NO3)3
Na2CO3(s) + HBr(aq) = CO2(g) + H2O(l) + NaBr(aq) =>
Na2CO3(s) + 2 HBr(aq) = CO2(g) + H2O(l) + 2 NaBr(aq)
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