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2 BiCl3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2SnO3 + 12 NaCl + 9 H2O
Ca + HC2H3O2 = Ca(C2H3O2)2 + H =>
Ca + 2 HC2H3O2 = Ca(C2H3O2)2 + 2 H
CUS(s) + O2(g) = CU(s)SO2(g) =>
CUS(s) + O2(g) = CU(s)SO2(g)
Zn(NO3)2 + Na2S = ZnS + Na2(NO3)2 =>
Zn(NO3)2 + Na2S = ZnS + Na2(NO3)2
C14H6O2(OH)2 + Al(NO3)3 + CH3COONa = (C14H6O4)3Al2 + NaNO3 + CH3COOH =>
3 C14H6O2(OH)2 + 2 Al(NO3)3 + 6 CH3COONa = (C14H6O4)3Al2 + 6 NaNO3 + 6 CH3COOH
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
VO2 + HNO3 = VO2(NO3)2 + NO + H2O =>
3 VO2 + 8 HNO3 = 3 VO2(NO3)2 + 2 NO + 4 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
MgS2 = MgSS =>
MgS2 = MgSS
NaHSO4 + Ba(OH)2 = BaSO4 + NaOH + H2O =>
NaHSO4 + Ba(OH)2 = BaSO4 + NaOH + H2O
SnCl2 + NaOH + BiCl3 = Na2[Sn(OH)6] + Bi + NaCl =>
3 SnCl2 + 18 NaOH + 2 BiCl3 = 3 Na2[Sn(OH)6] + 2 Bi + 12 NaCl
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
H2SO4 + NaCN = Na2SO4 + HCN =>
H2SO4 + 2 NaCN = Na2SO4 + 2 HCN
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
CO + HCl = COCl2 + H2 =>
CO + 2 HCl = COCl2 + H2
Fe + Cu2SO4 = Fe3(SO4)3 + Cu =>
3 Fe + 3 Cu2SO4 = Fe3(SO4)3 + 6 Cu
AsH3 + ClO3{-} = H3AsO4 + Cl{-} =>
3 AsH3 + 4 ClO3{-} = 3 H3AsO4 + 4 Cl{-}
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
HNO3 + ZnO = ZnHNO4 =>
HNO3 + ZnO = ZnHNO4
Zn + H2SO4 = H + ZnSO4 =>
Zn + H2SO4 = 2 H + ZnSO4
NaNO3 + HBr = NaBr + HNO3 =>
NaNO3 + HBr = NaBr + HNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al(OH)3 + C = H2O + Al + CO2 =>
4 Al(OH)3 + 3 C = 6 H2O + 4 Al + 3 CO2
Hydrogenperoxide + potassiumchloride = water + potassiumchlorate =>
3 H2O2 + KCl = 3 H2O + KClO3
(NH4)2SO4 + KCl = NH3 + HCl + K2SO4 =>
(NH4)2SO4 + 2 KCl = 2 NH3 + 2 HCl + K2SO4
Ni + Mn(NO3)4 = Mn + Ni(NO3)2 =>
2 Ni + Mn(NO3)4 = Mn + 2 Ni(NO3)2
As2S3 + NO3{-} + H2O = AsO4{-3} + S + NO + H3O{+} =>
3 As2S3 + 10 NO3{-} + 12 H2O = 6 AsO4{-3} + 9 S + 10 NO + 8 H3O{+}
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
Pb + Na3P = Na + Pb3P =>
3 Pb + Na3P = 3 Na + Pb3P
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
BiCl3 + SnCl2 + NaOH = Na2Sn(OH)6 + Bi + NaCl =>
2 BiCl3 + 3 SnCl2 + 18 NaOH = 3 Na2Sn(OH)6 + 2 Bi + 12 NaCl
KMnO4NaNO2 = KNO2NaMnO4 =>
KMnO4NaNO2 = KNO2NaMnO4
CaCl{2} + NaOH = Ca(OH){2} + NaCl =>
CaCl{2} + NaOH = Ca(OH){2} + NaCl
Pb{2+} + OH{-} = Pb(OH)2 =>
Pb{2+} + 2 OH{-} = Pb(OH)2
BaCO3 + H2SO4 = BaSO4 + H2O + CO2 =>
BaCO3 + H2SO4 = BaSO4 + H2O + CO2
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
Hg2(NO3)2 + K2CrO4 = Hg2(CrO4)2 + K2NO3 =>
Hg2(NO3)2 + 2 K2CrO4 = Hg2(CrO4)2 + 2 K2NO3
Na2S5 + O2 = Na2S2O3 + S2 =>
2 Na2S5 + 3 O2 = 2 Na2S2O3 + 3 S2
C6H5OH + HNO3 = C6H4NO3 + H3O =>
C6H5OH + HNO3 = C6H4NO3 + H3O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
MnSO4 + (NH4)2S2O8 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
MnSO4 + (NH4)2S2O8 + 2 H2O = MnO2 + 2 H2SO4 + (NH4)2SO4
SnCl2 + BiCl3 + NaOH = Bi + Sn(OH)4 + NaCl =>
3 SnCl2 + 2 BiCl3 + 12 NaOH = 2 Bi + 3 Sn(OH)4 + 12 NaCl
Ra + H2O = RaO + H2 =>
Ra + H2O = RaO + H2
Fe(OH)3 + KSCN = FeSCN + K(OH)3 =>
Fe(OH)3 + KSCN = FeSCN + K(OH)3
Na + HCO3 + Ca(NO3)2 = CaCO3 + Na(NO3)2 + H =>
Na + HCO3 + Ca(NO3)2 = CaCO3 + Na(NO3)2 + H
Ca2Si + H2O = Ca(OH)2 + SiO2 + H2 =>
Ca2Si + 6 H2O = 2 Ca(OH)2 + SiO2 + 4 H2
Na2(SO4) + Al(OH)3 = Al2(SO4)3 + Na(OH) =>
3 Na2(SO4) + 2 Al(OH)3 = Al2(SO4)3 + 6 Na(OH)
Al + HF = AlF3 + H2 =>
2 Al + 6 HF = 2 AlF3 + 3 H2
CO + Na2O2 = Na2CO3 =>
CO + Na2O2 = Na2CO3
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