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H3PO2 + 3 NaOH = H2 + Na3PO3 + 2 H2O
Cr2O72{-} + Br{-}{+} + H{+} = Cr3{+} + Br2 + H2O =>
6 Cr2O72{-} + 854 Br{-}{+} + 864 H{+} = 4 Cr3{+} + 427 Br2 + 432 H2O
HgCrO4 = Hg + Cr2O3 + O2 =>
4 HgCrO4 = 4 Hg + 2 Cr2O3 + 5 O2
KSO4 + Ag2NO3 = Ag2SO4 + KNO3 =>
KSO4 + Ag2NO3 = Ag2SO4 + KNO3
AgF + NaOH = Ag2O + NaF + H2O =>
2 AgF + 2 NaOH = Ag2O + 2 NaF + H2O
Fe + Pb(NO3)2 = Fe2(NO3)3 + Pb =>
4 Fe + 3 Pb(NO3)2 = 2 Fe2(NO3)3 + 3 Pb
NaK = Na + K =>
NaK = Na + K
Zn + (FeCl3) = ZnCl2 + Fe =>
3 Zn + 2(FeCl3) = 3 ZnCl2 + 2 Fe
WO3 + H2O = H2WO4 =>
WO3 + H2O = H2WO4
H2 + O + Na = NaOH = H2 =>
H2 + 2 O + 2 Na = 2 NaOH
NaOH + C6H12O7 = C6H11NaO7 + H2O =>
NaOH + C6H12O7 = C6H11NaO7 + H2O
H2O + CO2 = HCO + HO =>
2 H2O + CO2 = HCO + 3 HO
H2B + NaOH = Na2B + H2O =>
H2B + 2 NaOH = Na2B + 2 H2O
Li3PO4 + Cr = Li3CrPO4 =>
Li3PO4 + Cr = Li3CrPO4
HI + Ag(NO3) = AgI + HNO3 =>
HI + Ag(NO3) = AgI + HNO3
KClO3 = KCl + O2KClO3 = KCl + O2 =>
5 KClO3 = 2 KCl + 3 O2KClO3
FeC2O4*H2O + O2 = FeO + H2O + CO2 =>
2 FeC2O4*H2O + O2 = 2 FeO + 2 H2O + 4 CO2
BaBr2 + Na3PO4 = Ba3(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaBr
Ga + N2 = Ga3N2 =>
3 Ga + N2 = Ga3N2
LiOH + As2O5 = Li3AsO4 + H2O =>
6 LiOH + As2O5 = 2 Li3AsO4 + 3 H2O
CrO3 = Cr2O + O2 =>
4 CrO3 = 2 Cr2O + 5 O2
NO2 + H2O = H2NO3 = NO =>
NO2 + H2O = H2NO3
KBr3 + Fe(OH) = FeBr3 + KOH =>
KBr3 + Fe(OH) = FeBr3 + KOH
H3O + CuO = Cu + H2O =>
2 H3O + CuO = Cu + 3 H2O
NaBr + Cl = NaClBr =>
NaBr + Cl = NaClBr
CH3COOH + Ca(HCO3) = Ca(CH3COO)2 + H2O + CO2 =>
15 CH3COOH + 8 Ca(HCO3) = 8 Ca(CH3COO)2 + 10 H2O + 6 CO2
NaF + H2O = HF + OH{-} + Na{+} =>
NaF + H2O = HF + OH{-} + Na{+}
CH3COCl + NaHCO3 = CH3COOH + NaCl + CO2 =>
CH3COCl + NaHCO3 = CH3COOH + NaCl + CO2
CdO + H2Se = CdSe + H2O =>
CdO + H2Se = CdSe + H2O
C8H10N4O2 + O2 + H2O = NH3 + CO2 =>
2 C8H10N4O2 + 13 O2 + 2 H2O = 8 NH3 + 16 CO2
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
W + Cl = WCl =>
W + Cl = WCl
Tl2SO4 + KMnO4 + H2SO4 = MnSO4 + Tl2(SO4)3 + K2SO4 + H2O =>
5 Tl2SO4 + 4 KMnO4 + 16 H2SO4 = 4 MnSO4 + 5 Tl2(SO4)3 + 2 K2SO4 + 16 H2O
HCH3O2 + Na2CO3 = Na(HCH3CO2)2 + CO2 + H2O =>
17 HCH3O2 + 2 Na2CO3 = 4 Na(HCH3CO2)2 + 3 CO2 + 18 H2O
Na + H = NaH5 =>
Na + 5 H = NaH5
Be + HNO2 = Be(NO2)2 + H2 =>
Be + 2 HNO2 = Be(NO2)2 + H2
Cu3Al2 + HCl = H2 + AlCl3 + Cu =>
Cu3Al2 + 6 HCl = 3 H2 + 2 AlCl3 + 3 Cu
CoCl2*6H2O + Al2O3 = CoO*Al2O3 + HCl + H2O =>
CoCl2*6H2O + Al2O3 = CoO*Al2O3 + 2 HCl + 5 H2O
HgO = (s)Hg(l) + O2(g) =>
2 HgO = 2(s)Hg(l) + O2(g)
C6H7N + C4H6O3 = C2H4O2 + C8H9NO =>
C6H7N + C4H6O3 = C2H4O2 + C8H9NO
NH4Cl + KHCO3 = NH4HCO3 + KCl =>
NH4Cl + KHCO3 = NH4HCO3 + KCl
Na2SO3 + H2O = H2SO3 + NaOH =>
Na2SO3 + 2 H2O = H2SO3 + 2 NaOH
KIO3(aq) + AgNO3(aq) = KNO3(aq) + AgIO3(s) =>
KIO3(aq) + AgNO3(aq) = KNO3(aq) + AgIO3(s)
K2(CO3) + Ca(Cl)2 = KCl + CaCO3 =>
K2(CO3) + Ca(Cl)2 = 2 KCl + CaCO3
K2SO3 + HCl = SO2 + KCl + H2O =>
K2SO3 + 2 HCl = SO2 + 2 KCl + H2O
Fe2O3 + H2O(l) = Fe(OH)3 =>
Fe2O3 + 3 H2O(l) = 2 Fe(OH)3
Mg(s) + Fe[NO3]3(aq) = Fe(s) + Mg3[NO3]6(aq) =>
3 Mg(s) + 2 Fe[NO3]3(aq) = 2 Fe(s) + Mg3[NO3]6(aq)
F2 + MgCl2 = MgF2 + Cl2 =>
F2 + MgCl2 = MgF2 + Cl2
HNO3 + K2SIO3 = KNO3 + H2SIO3 =>
2 HNO3 + K2SIO3 = 2 KNO3 + H2SIO3
Ca(aq) + S(aq) = CaS =>
Ca(aq) + S(aq) = CaS
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