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FeCl3 + 3(KSCN) = Fe(SCN)3 + 3(KCl)
HNO3(aq) + CaCl2(aq) = Ca(NO3)2(aq) + HCl(aq) =>
2 HNO3(aq) + CaCl2(aq) = Ca(NO3)2(aq) + 2 HCl(aq)
K + O2 = K2O =>
4 K + O2 = 2 K2O
Me + H2SO4 = MeSO4 + H2 =>
Me + H2SO4 = MeSO4 + H2
HCO3{-} + NaOH = CO3{2-} + H2O + Na{+} =>
HCO3{-} + NaOH = CO3{2-} + H2O + Na{+}
CuAlCl3 = CuCl3Al =>
CuAlCl3 = CuCl3Al
Al2O3 + NO2 + O2 = Al(NO3)3 =>
2 Al2O3 + 12 NO2 + 3 O2 = 4 Al(NO3)3
IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O
Ag2O + HCOOH = Ag + CO2 + H2O =>
Ag2O + HCOOH = 2 Ag + CO2 + H2O
IOC + C = IOC9 =>
IOC + 8 C = IOC9
Li + Ca(OH)2 = Ca + LiOH =>
2 Li + Ca(OH)2 = Ca + 2 LiOH
CO + O2 = CO20 =>
2 CO + 19 O2 = 2 CO20
K2CO3 + CH3OOH = H2O + CH3OOK + CO2 =>
K2CO3 + 2 CH3OOH = H2O + 2 CH3OOK + CO2
PbNO3 + KS = PbS + KNO3 =>
PbNO3 + KS = PbS + KNO3
FeCl3 + H2S + H2O = SO2 + HCl + FeCl2 =>
6 FeCl3 + H2S + 2 H2O = SO2 + 6 HCl + 6 FeCl2
CrCl2 + O2 = Cl2O5 + Cr =>
2 CrCl2 + 5 O2 = 2 Cl2O5 + 2 Cr
H2SO4 + HF = H2 + F2SO4 =>
H2SO4 + 2 HF = 2 H2 + F2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cr(OH)3 + H2SO4 = Cr(HSO4)3 + H2O =>
Cr(OH)3 + 3 H2SO4 = Cr(HSO4)3 + 3 H2O
PI3 = P + I =>
PI3 = P + 3 I
Cr2(SO4)3 + KCl = K2SO4 + CrCl3 =>
Cr2(SO4)3 + 6 KCl = 3 K2SO4 + 2 CrCl3
Cs + H2S = CsSH + H2 =>
2 Cs + 2 H2S = 2 CsSH + H2
CaCl2 + K2SO3 = CaSO3 + KCl =>
CaCl2 + K2SO3 = CaSO3 + 2 KCl
TiOSO4 + Zn = ZnSO4 + TiO =>
TiOSO4 + Zn = ZnSO4 + TiO
CO2 + C = CO =>
CO2 + C = 2 CO
Cd(CH3COO)2 + H2S = CdS + CH3COOH =>
Cd(CH3COO)2 + H2S = CdS + 2 CH3COOH
C2H5COOH + C2H5OH = C2H5COOCH3 + H2O =>
2 C2H5COOH + C2H5OH = 2 C2H5COOCH3 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C11H24O6 + O2 = CO2 + H2O =>
C11H24O6 + 14 O2 = 11 CO2 + 12 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2O3 + HNO3(dil) = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3(dil) = 2 Al(NO3)3 + 3 H2O
Sn + CuSO4 = Sn(SO4)2 + Cu =>
Sn + 2 CuSO4 = Sn(SO4)2 + 2 Cu
K3PO4(aq) + CaBr2(aq) = Ca3(PO4)2(s) + KBr(aq) =>
2 K3PO4(aq) + 3 CaBr2(aq) = Ca3(PO4)2(s) + 6 KBr(aq)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Si(OH)2 + HF = SiF2 + H2O =>
Si(OH)2 + 2 HF = SiF2 + 2 H2O
HI + HBrO3 + C3H6O = C3H5IO + C3H5BrO + H2O =>
2 HI + HBrO3 + 3 C3H6O = 2 C3H5IO + C3H5BrO + 3 H2O
KHCO3 + H2O = KOH + H2CO3 =>
KHCO3 + H2O = KOH + H2CO3
Zn + H2SO4 = Zn(SO4)2 + H2S + H2O =>
2 Zn + 5 H2SO4 = 2 Zn(SO4)2 + H2S + 4 H2O
S2O8{2-} + I{-} = SO4{2-} + I2 =>
S2O8{2-} + 2 I{-} = 2 SO4{2-} + I2
H2CO3KOH = KHCO3H2O =>
H2CO3KOH = KHCO3H2O
AgNO2 + HNO3 = AgNO3 + HNO2 =>
AgNO2 + HNO3 = AgNO3 + HNO2
KBrO3 + H2SO4 = K2SO4 + HBr + O2 =>
2 KBrO3 + H2SO4 = K2SO4 + 2 HBr + 3 O2
HCl + NaOH = NaOHCl + H2 =>
2 HCl + 2 NaOH = 2 NaOHCl + H2
Cu2O + SO2 + O2 = CuSO4 =>
2 Cu2O + 4 SO2 + 3 O2 = 4 CuSO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca(s) + SO3(g) = CaSO3(s) =>
Ca(s) + SO3(g) = CaSO3(s)
PI3 = P + I2 =>
2 PI3 = 2 P + 3 I2
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
HCl + AlCl3 = HCl3 + AlCl =>
HCl + AlCl3 = HCl3 + AlCl
H2SO4 + KNO2 = K2SO4 + HNO2 =>
H2SO4 + 2 KNO2 = K2SO4 + 2 HNO2
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