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FeBr3 + 3 NaCO3 = Fe(CO3)3 + 3 NaBr
SO3 + K(OH) = K2(SO4) + H2O =>
SO3 + 2 K(OH) = K2(SO4) + H2O
CuO(s) + H{+}(aq) = Cu{2+}(aq) + H2O(l) =>
CuO(s) + 2 H{+}(aq) = Cu{2+}(aq) + H2O(l)
Al2O3 + H2 = Al(OH)3 + Al =>
2 Al2O3 + 3 H2 = 2 Al(OH)3 + 2 Al
CaCl2 + Na2HPO4 = Ca3(PO4)2 + Na2HCl3 =>
3 CaCl2 + 2 Na2HPO4 = Ca3(PO4)2 + 2 Na2HCl3
SiCl2 + H2O = SiO + HCl =>
SiCl2 + H2O = SiO + 2 HCl
N2O2 + H2O = N2O + HNO3 =>
4 N2O2 + H2O = 3 N2O + 2 HNO3
K2CO3 + Ca(OH)2 = CaCO3 + KOH =>
K2CO3 + Ca(OH)2 = CaCO3 + 2 KOH
Mg + SO4 + KOH = Mg(OH)2 + K4SO4 =>
2 Mg + SO4 + 4 KOH = 2 Mg(OH)2 + K4SO4
CH3OH + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 CH3OH + 6 NO3{-} = 3 N2 + 5 CO2 + 7 H2O + 6 OH{-}
CaCl2 + Na2HPO4 = Ca3(PO4)2 + Na2HCl3 =>
3 CaCl2 + 2 Na2HPO4 = Ca3(PO4)2 + 2 Na2HCl3
NF3 + H2O = HNO2 + HF =>
NF3 + 2 H2O = HNO2 + 3 HF
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
NaH + BH3 = NaBH4 =>
NaH + BH3 = NaBH4
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
H + Na = H2Na =>
2 H + Na = H2Na
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
NaOH + H2O = NaH + OH = H3PO4 + NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
As2O3 + MnO4{-} + H2O = AsO4{3-} + Mn{2+} + H{+} =>
5 As2O3 + 4 MnO4{-} + 9 H2O = 10 AsO4{3-} + 4 Mn{2+} + 18 H{+}
Li3N + F2 = N2 + LiF =>
2 Li3N + 3 F2 = N2 + 6 LiF
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
FO3 = F + O3 =>
FO3 = F + O3
Sr(NO2)2 + HNO3 = Sr(NO3)2 + HNO2 =>
Sr(NO2)2 + 2 HNO3 = Sr(NO3)2 + 2 HNO2
Ba + O = Ba2O =>
2 Ba + O = Ba2O
Ca(NO3)2(aq) + K2SO4(aq) = CaSO4(aq) + KNO3(aq) =>
Ca(NO3)2(aq) + K2SO4(aq) = CaSO4(aq) + 2 KNO3(aq)
NaHCO3 + KClO3 = NaClO3 + KHCO3 =>
NaHCO3 + KClO3 = NaClO3 + KHCO3
Fe + [Fe(CN)6] + K = KFe[Fe(CN)6] =>
Fe + [Fe(CN)6] + K = KFe[Fe(CN)6]
Fe + H2SO4 = (Fe3)2SO4 + SO2 + H2O =>
6 Fe + 2 H2SO4 = (Fe3)2SO4 + SO2 + 2 H2O
Ba + O = BaO =>
Ba + O = BaO
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4 =>
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4
KCI + AgNO3 = AgCI + KNO3 =>
KCI + AgNO3 = AgCI + KNO3
Zn + HCl = Cl2 + H2Zn2 =>
2 Zn + 2 HCl = Cl2 + H2Zn2
MgCO3 = CO2 + MgO =>
MgCO3 = CO2 + MgO
Na2[Zn(OH)4] + CO2 = Na2CO3 + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + CO2 = Na2CO3 + Zn(OH)2 + H2O
Cu2CO3(OH)2 = H2O + CO2 + CuO =>
Cu2CO3(OH)2 = H2O + CO2 + 2 CuO
Hg + HI = H2(HgI4) + H2 =>
Hg + 4 HI = H2(HgI4) + H2
Li2CO3 + BaCl2 = BaCO3 + LiCl =>
Li2CO3 + BaCl2 = BaCO3 + 2 LiCl
B4C + CuO = B2O3 + CO2 + Cu =>
B4C + 8 CuO = 2 B2O3 + CO2 + 8 Cu
NiCl2 + K3PO4 = KCl + Ni3(PO4)2 =>
3 NiCl2 + 2 K3PO4 = 6 KCl + Ni3(PO4)2
H2S + H2SO4 = S + H2O =>
3 H2S + H2SO4 = 4 S + 4 H2O
Fe + HBr = FeH + Br =>
Fe + HBr = FeH + Br
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