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2 Zn + BaCl2 = Ba + 2 ZnCl
C6H146 + O2 = CO2 + H2O =>
2 C6H146 + 85 O2 = 12 CO2 + 146 H2O
CaSiO3 + Ca = Ca2SiO3 =>
CaSiO3 + Ca = Ca2SiO3
B(HCO3)3 + HClO4 = B(ClO4)3 + H2O + CO2 =>
B(HCO3)3 + 3 HClO4 = B(ClO4)3 + 3 H2O + 3 CO2
Be(OH)2CaO = CaBeO2H2O =>
Be(OH)2CaO = CaBeO2H2O
CaCl2 + (NH4)3CO2 = Ca3(CO2)2 + NH4Cl =>
3 CaCl2 + 2(NH4)3CO2 = Ca3(CO2)2 + 6 NH4Cl
ScCl3 + Na2S2O3 + H2O = Sc(OH)3 + SO2 + S + NaCl =>
2 ScCl3 + 3 Na2S2O3 + 3 H2O = 2 Sc(OH)3 + 3 SO2 + 3 S + 6 NaCl
Pb(NO3)2 = N(O)3 + Pb =>
Pb(NO3)2 = 2 N(O)3 + Pb
Zn + BaCl2 = ZnCl2 + Ba =>
Zn + BaCl2 = ZnCl2 + Ba
HNO3 + HI = NO2 + HIO3 + H2O =>
6 HNO3 + HI = 6 NO2 + HIO3 + 3 H2O
K2NO4 = K2NO3 + O2 =>
2 K2NO4 = 2 K2NO3 + O2
FeCl3 + KJ = FeJ2 + J2 + KCl =>
2 FeCl3 + 6 KJ = 2 FeJ2 + J2 + 6 KCl
Li + P = Li5P6 =>
5 Li + 6 P = Li5P6
C2H2 + O3 = CO2 + H2O =>
3 C2H2 + 5 O3 = 6 CO2 + 3 H2O
Li + Si = Li375Si =>
375 Li + Si = Li375Si
CH2(g) + H2(g) = CH3CH3(g) =>
2 CH2(g) + H2(g) = CH3CH3(g)
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + HH2O =>
11 Zn + 26 HNO3 = 11 Zn(NO3)2 + 2 NH4NO3 + 6 HH2O
Cr(OH)3KOH = CrOHK(OH)3 =>
Cr(OH)3KOH = CrOHK(OH)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O2 + NH3 = H2O2NH3 =>
H2O2 + NH3 = H2O2NH3
NaC1 + AgNO{+3} = NaNO{+3} + AgC1 =>
NaC1 + AgNO{+3} = NaNO{+3} + AgC1
Ca(OH)2 + NH4Cl(aq) = CaCl2(aq) + NH3(g) + H2O(l) =>
Ca(OH)2 + 2 NH4Cl(aq) = CaCl2(aq) + 2 NH3(g) + 2 H2O(l)
C6H5COOCH3NaOH = C6H5COONaCH3OH =>
C6H5COOCH3NaOH = C6H5COONaCH3OH
Ca3(PO4)2 + LiCl = Li3PO4 + CaCl2 =>
Ca3(PO4)2 + 6 LiCl = 2 Li3PO4 + 3 CaCl2
Mn2O3 + ZnO = MnO2 + Zn =>
Mn2O3 + ZnO = 2 MnO2 + Zn
K2S2 + HNO3 = S + KNO3 + NO2 + H2O =>
K2S2 + 4 HNO3 = 2 S + 2 KNO3 + 2 NO2 + 2 H2O
C10H8 + H2 = C6H6 =>
3 C10H8 + 3 H2 = 5 C6H6
K2S + CdCl2 = CdS + KCl =>
K2S + CdCl2 = CdS + 2 KCl
(NH4)2Cr2Cr2O7 = N2 + Cr3 + O2 + H2O =>
6(NH4)2Cr2Cr2O7 = 6 N2 + 8 Cr3 + 9 O2 + 24 H2O
C10H10O4 + C5H9NO2 = C20H28N2O8 =>
C10H10O4 + 2 C5H9NO2 = C20H28N2O8
FeCl3 + Ca2O2 = Fe2O3 + CaCl2 =>
4 FeCl3 + 3 Ca2O2 = 2 Fe2O3 + 6 CaCl2
Li + P = Li5P6 =>
5 Li + 6 P = Li5P6
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
NaNO3 + MgSO4 = Na2SO4 + Mg(NO3)2 =>
2 NaNO3 + MgSO4 = Na2SO4 + Mg(NO3)2
Ca(NO3)2 + H3BO3 = Ca3(BO3)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3BO3 = Ca3(BO3)2 + 6 HNO3
H2O2 + MgO2 = H2O + MgO4 =>
2 H2O2 + MgO2 = 2 H2O + MgO4
H{+} + Cr2O7{-} + Hg2O + H2SO4 = Cr2(SO4)3 + HgO + H2O =>
2 H{+} + 2 Cr2O7{-} + 7 Hg2O + 6 H2SO4 = 2 Cr2(SO4)3 + 14 HgO + 7 H2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
SnCl4 + HF = SnF4 + HCl =>
SnCl4 + 4 HF = SnF4 + 4 HCl
Si + O = SiO =>
Si + O = SiO
Na2C2 + H2O = Na2C2O4 + H2 =>
Na2C2 + 4 H2O = Na2C2O4 + 4 H2
H3C6H5O7 + H2O = H2C6H5O7{-} + H3O{+} =>
H3C6H5O7 + H2O = H2C6H5O7{-} + H3O{+}
MnO2 + H{+} + Cu{+} = Mn{2+} + Cu{2+} + H2O =>
MnO2 + 4 H{+} + 2 Cu{+} = Mn{2+} + 2 Cu{2+} + 2 H2O
Mg(CH3COO)2 + H2SO4 = Mg(HSO4)2 + CH3COOH =>
Mg(CH3COO)2 + 2 H2SO4 = Mg(HSO4)2 + 2 CH3COOH
FeOCr2 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2 + 8 K2CO3 + 13 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
H2H + NO2 = NH2 + O2 =>
2 H2H + 3 NO2 = 3 NH2 + 3 O2
Al2S3 + H2O = H2S + Al2O3 =>
Al2S3 + 3 H2O = 3 H2S + Al2O3
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