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AgNO3 + NaCl = AgCl + NaNO3
(CH)2 + O2 = CO2 + H2O =>
2(CH)2 + 5 O2 = 4 CO2 + 2 H2O
Ba(C2H3O2) + (NH4)2SO4 = Ba2SO4 + NH4C2H3O2 =>
2 Ba(C2H3O2) + (NH4)2SO4 = Ba2SO4 + 2 NH4C2H3O2
C2H6 + C = C2H4 =>
2 C2H6 + 2 C = 3 C2H4
SnO2 + KI = SnI4 + K2O =>
SnO2 + 4 KI = SnI4 + 2 K2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + HNO3 = Fe(NO3)3 + (NH4)NO2 + H2O =>
10 Fe + 36 HNO3 = 10 Fe(NO3)3 + 3(NH4)NO2 + 12 H2O
C3H4O4 = C2H4O2 + CO2 =>
C3H4O4 = C2H4O2 + CO2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
H2O2 + MnSO4 + NaOH = MnO2 + Na2SO4 + H2O =>
H2O2 + MnSO4 + 2 NaOH = MnO2 + Na2SO4 + 2 H2O
Ba(NO3)2 + K3(PO4) = Ba3(PO4)2 + K(NO3) =>
3 Ba(NO3)2 + 2 K3(PO4) = Ba3(PO4)2 + 6 K(NO3)
CuCl2 + Mg(NO3)2 = Cu(NO3)2 + MgCl2 =>
CuCl2 + Mg(NO3)2 = Cu(NO3)2 + MgCl2
Na2CO3(aq) + SrCl2(aq) = SrCO3(s) + NaCl(aq) =>
Na2CO3(aq) + SrCl2(aq) = SrCO3(s) + 2 NaCl(aq)
K + HNO3 = KNO3 + NH4NO3 + HO2 =>
7 K + 11 HNO3 = 7 KNO3 + 2 NH4NO3 + 3 HO2
S + SO42{-} + OH{-} = SO32{-} + H2O =>
20 S + 63 SO42{-} + 20 OH{-} = 83 SO32{-} + 10 H2O
C3H4O4 = CH3COOH + CO2 =>
C3H4O4 = CH3COOH + CO2
SrI2 + H2O = HI + SrO =>
SrI2 + H2O = 2 HI + SrO
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
BF3 = B + F =>
BF3 = B + 3 F
NaIO3 + HI = I2 + NaI + H2O =>
NaIO3 + 6 HI = 3 I2 + NaI + 3 H2O
Cu(CH3COO)2 + Ba(OH)2 = Cu(OH)2 + Ba(CH3COO)2 =>
Cu(CH3COO)2 + Ba(OH)2 = Cu(OH)2 + Ba(CH3COO)2
HF2 + Mg(OH) = MgF2 + H2O =>
HF2 + Mg(OH) = MgF2 + H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Cu{2+} + S2O3{2-} = Cu{+} + S4O6{2-} =>
2 Cu{2+} + 2 S2O3{2-} = 2 Cu{+} + S4O6{2-}
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cu(CO3)2 + O2 = CuO + CO3 =>
2 Cu(CO3)2 + O2 = 2 CuO + 4 CO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
BeO + Na2S = BeS + Na2O =>
BeO + Na2S = BeS + Na2O
Na3SO4(aq) + BaCl2(aq) = NaCl(aq) + Ba3(SO4)2(s) =>
2 Na3SO4(aq) + 3 BaCl2(aq) = 6 NaCl(aq) + Ba3(SO4)2(s)
BaSO4(s) + HCl(aq) = BaCl2(s) + H2SO4(aq) =>
BaSO4(s) + 2 HCl(aq) = BaCl2(s) + H2SO4(aq)
Zn + Fe(SO4)2 = Zn(SO4) + Fe =>
2 Zn + Fe(SO4)2 = 2 Zn(SO4) + Fe
Pb(ClO2)4 + Zn(SO4) = Pb(SO4)2 + Zn(ClO2)2 =>
Pb(ClO2)4 + 2 Zn(SO4) = Pb(SO4)2 + 2 Zn(ClO2)2
NH3 + AlOH3 = AlNH3 + OH3 =>
NH3 + AlOH3 = AlNH3 + OH3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
NaBr + Na2S = Na + BrS =>
NaBr + Na2S = 3 Na + BrS
CH3CHCH2 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CHCH2 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 6 K2SO4 + 12 MnSO4 + 18 H2O
Ba(OH)2 + Na2CO3 = BaCO3 + Na2(OH)2 =>
Ba(OH)2 + Na2CO3 = BaCO3 + Na2(OH)2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
B(OH)3 + K2SO4 = B2(SO4)3 + KOH =>
2 B(OH)3 + 3 K2SO4 = B2(SO4)3 + 6 KOH
MnO + Si = MnSi + SiO2 =>
2 MnO + 3 Si = 2 MnSi + SiO2
AgF + Fe2S3 = Ag2S + FeF3 =>
6 AgF + Fe2S3 = 3 Ag2S + 2 FeF3
CH3CH2CH2Br + Mg = CH3CH2CH2MgBr =>
CH3CH2CH2Br + Mg = CH3CH2CH2MgBr
CaCI + KOH = Ca(OH) + KCI =>
CaCI + KOH = Ca(OH) + KCI
H2S + KF = K2S + HF =>
H2S + 2 KF = K2S + 2 HF
Fe + Ca(NO3)2 = Fe(NO3)2 + Ca =>
Fe + Ca(NO3)2 = Fe(NO3)2 + Ca
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