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K8Ta6O19 + 8 HCl + 5 H2O = 3 Ta2O5*3H2O + 8 KCl
Li(s) + N2(g) = N2Li =>
Li(s) + N2(g) = N2Li
KClO3 + MnO2 = KMnO4 + MnCl2 + O2 =>
2 KClO3 + 3 MnO2 = 2 KMnO4 + MnCl2 + 2 O2
FeC + MnO2 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O + CO2 =>
2 FeC + 7 MnO2 + 10 H2SO4 = Fe2(SO4)3 + 7 MnSO4 + 10 H2O + 2 CO2
H2SO4 + Cr(OH)6 = Cr2(SO4)6 + H2O =>
6 H2SO4 + 2 Cr(OH)6 = Cr2(SO4)6 + 12 H2O
NO3 + O2 = NO2O5 =>
NO3 + 2 O2 = NO2O5
Ca(OH)2 = H2OCaO =>
Ca(OH)2 = H2OCaO
Fe2O3(s) + CO(g) = FeO(s) + CO2(g) =>
Fe2O3(s) + CO(g) = 2 FeO(s) + CO2(g)
Ba + Li2 = BaLi2 =>
Ba + Li2 = BaLi2
Ni(NO3)2*6H2O + C2H5NO2 + Al = Ni3Al + H2O + CO2 + N2 =>
3 Ni(NO3)2*6H2O + 4 C2H5NO2 + Al = Ni3Al + 28 H2O + 8 CO2 + 5 N2
HNO3 + PbCO3 = Pb(NO3)2 + CO2 + H2O =>
2 HNO3 + PbCO3 = Pb(NO3)2 + CO2 + H2O
FeCI + NaOH = Fe(OH) + NaCI =>
FeCI + NaOH = Fe(OH) + NaCI
FeCl2 + NaBH4 + H2O = Fe + H3BO3 + H2 + NaCl =>
FeCl2 + 2 NaBH4 + 6 H2O = Fe + 2 H3BO3 + 7 H2 + 2 NaCl
CH3CHO + I2 = CI3CHO + HI =>
CH3CHO + 3 I2 = CI3CHO + 3 HI
K2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2S04 + H2O =>
K2Cr2O7 + 16 NaNO2 + 7 H2SO4 = 16 NaNO3 + Cr2(SO4)3 + K2S04 + 7 H2O
CH3OH = C2 + H6 + O3 =>
6 CH3OH = 3 C2 + 4 H6 + 2 O3
AgNO3(s) + Na4SiO4(aq) = Ag4SiO4(aq) + NaNO3(aq) =>
4 AgNO3(s) + Na4SiO4(aq) = Ag4SiO4(aq) + 4 NaNO3(aq)
CH3CH2OH(l) + K2Cr2O7(aq) + H2SO4(aq) = CH3COOH(aq) + Cr2(SO4)3(aq) + K2SO4(aq) + H2O(l) =>
3 CH3CH2OH(l) + 2 K2Cr2O7(aq) + 8 H2SO4(aq) = 3 CH3COOH(aq) + 2 Cr2(SO4)3(aq) + 2 K2SO4(aq) + 11 H2O(l)
BaCrO4 + HCl = CrCl3 + BaCl2 + Cl2 + H2O =>
2 BaCrO4 + 16 HCl = 2 CrCl3 + 2 BaCl2 + 3 Cl2 + 8 H2O
CuSO4BaCl2 = Ba(SO4)CuCl2 =>
CuSO4BaCl2 = Ba(SO4)CuCl2
Ni(OH)2 + SO3 = NiSO4 + H2O =>
Ni(OH)2 + SO3 = NiSO4 + H2O
OH{-} + CO(NH2)2 + OBr{-} = CO3{-2} + N2 + Br{-} + H2O =>
2 OH{-} + CO(NH2)2 + 3 OBr{-} = CO3{-2} + N2 + 3 Br{-} + 3 H2O
HNO3 + Al2(SO4)3 = H2(SO4)3 + AlNO3 =>
2 HNO3 + Al2(SO4)3 = H2(SO4)3 + 2 AlNO3
BaO(s) + H2O(l) = Ba(OH)2(s) =>
BaO(s) + H2O(l) = Ba(OH)2(s)
KClO3 + Cl2 + NaOH = NaCl + KClO4 + H2O =>
KClO3 + Cl2 + 2 NaOH = 2 NaCl + KClO4 + H2O
KMnO4 + H2SO4 = K2SO4 + MnO4 + H2SO3 + H2O =>
2 KMnO4 + 2 H2SO4 = K2SO4 + 2 MnO4 + H2SO3 + H2O
Al2O3 + KOH = K(AlO2) + H2O =>
Al2O3 + 2 KOH = 2 K(AlO2) + H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Zn(NO3)2 + H2O + CO2 = ZnCO3 + HNO3 =>
Zn(NO3)2 + H2O + CO2 = ZnCO3 + 2 HNO3
KO2 + CO2 = K(CO)2 + O2 =>
KO2 + 2 CO2 = K(CO)2 + 2 O2
CH3H8 + O2 = C + H2O =>
4 CH3H8 + 11 O2 = 4 C + 22 H2O
KlBr + Cl2 = KlCl + Br2 =>
2 KlBr + Cl2 = 2 KlCl + Br2
Ba(H2PO4)2 + K2SO4 = BaSO4 + KH2PO4 =>
Ba(H2PO4)2 + K2SO4 = BaSO4 + 2 KH2PO4
PtCl4 + F2 = FCl + Pt =>
PtCl4 + 2 F2 = 4 FCl + Pt
H2SO4 + K2Cr2O7 + H2C2O4 = Cr2(SO4)3 + CO2 + K2SO4 + H2O =>
4 H2SO4 + K2Cr2O7 + 3 H2C2O4 = Cr2(SO4)3 + 6 CO2 + K2SO4 + 7 H2O
H2[SnCl6] + Zn + HCl = SnH4 + ZnCl2 =>
H2[SnCl6] + 4 Zn + 2 HCl = SnH4 + 4 ZnCl2
KMnO4 + FeSO4 + H2SO4 = K2SO4 + Mn2SO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 12 FeSO4 + 8 H2SO4 = K2SO4 + Mn2SO4 + 6 Fe2(SO4)3 + 8 H2O
CaCl2(aq) + I2(aq) = CaI2(aq) + Cl2(g) =>
CaCl2(aq) + I2(aq) = CaI2(aq) + Cl2(g)
CH3COOH + Cu(CO3)2 = Cu(CH3COO)2 + H2O + CO2 =>
9 CH3COOH + 4 Cu(CO3)2 = 4 Cu(CH3COO)2 + 6 H2O + 10 CO2
Ag + O{2} = AgO{2} =>
Ag + O{2} = AgO{2}
SnCl2 + Na2SiO3 = SnSiO3 + NaCl =>
SnCl2 + Na2SiO3 = SnSiO3 + 2 NaCl
K2S(aq) + O2(g) = K2SO4(aq) =>
K2S(aq) + 2 O2(g) = K2SO4(aq)
KCl + Cu(OH)2 = CuCl2 + KOH =>
2 KCl + Cu(OH)2 = CuCl2 + 2 KOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Co{+2} + BrO{-} + H{+} = Co{+3} + Br2 + H2O =>
2 Co{+2} + 2 BrO{-} + 4 H{+} = 2 Co{+3} + Br2 + 2 H2O
H2O = O3H6 =>
3 H2O = O3H6
CH3CH2ONa + C6H12O6 + HCl = C6H5OH + H2O + NaCl =>
3 CH3CH2ONa + 2 C6H12O6 + 3 HCl = 3 C6H5OH + 12 H2O + 3 NaCl
Br7 + O = Br2O =>
2 Br7 + 7 O = 7 Br2O
MgO2(s) + Al(s) = Mg(s) + Al2O3(s) =>
3 MgO2(s) + 4 Al(s) = 3 Mg(s) + 2 Al2O3(s)
NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3
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