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CaI2(aq) + Hg(No3)2(aq) = Ca(No3)2(aq) + HgI2(s)
C6H14 + HNO3 = CO2 + NO + H2O =>
3 C6H14 + 38 HNO3 = 18 CO2 + 38 NO + 40 H2O
K2 + OH = KOH =>
K2 + 2 OH = 2 KOH
NH3(g) + F2(g) = NF3(g) + HF(g) =>
NH3(g) + 3 F2(g) = NF3(g) + 3 HF(g)
HCl + Na(OH)2 = NaCl2 + H2O =>
2 HCl + Na(OH)2 = NaCl2 + 2 H2O
CO = C + CO2 =>
2 CO = C + CO2
NaNO3 + H2O = NaOHHNO3 =>
NaNO3 + H2O = NaOHHNO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CrCl3 + F2 = CrF3 + Cl =>
2 CrCl3 + 3 F2 = 2 CrF3 + 6 Cl
Ag2O + NH3 + H2O = (Ag(NH3)2)OH =>
Ag2O + 4 NH3 + H2O = 2(Ag(NH3)2)OH
Ba(OH)2 + HNCO = Ba3N2 + H2O + CO2 =>
3 Ba(OH)2 + 2 HNCO = Ba3N2 + 4 H2O + 2 CO2
Ag(NO3) + KOH = AgOH + KNO3 =>
Ag(NO3) + KOH = AgOH + KNO3
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
Ti + Ni = TiNi =>
Ti + Ni = TiNi
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl
C20H42(s) + O2(g) = CO2(g) + H2O(l) =>
2 C20H42(s) + 61 O2(g) = 40 CO2(g) + 42 H2O(l)
H3PO2 + O2 = P2O5 + H2O =>
2 H3PO2 + 2 O2 = P2O5 + 3 H2O
K2S2O3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2S2O3 + 3 H2SO4 = K2SO4 + 4 SO2 + 3 H2O
Fe(OH)3 + CH3COOH = Fe + CH3COO + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe + 3 CH3COO + 3 H2O
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2