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Ni(NO3)2 + Na2SO4 = NiSO4 + 2 NaNO3
Ca(ClO)2 + H2O + CO2 = CaCO3 + HClO =>
Ca(ClO)2 + H2O + CO2 = CaCO3 + 2 HClO
NaCl + HI = HCl + NaI =>
NaCl + HI = HCl + NaI
Br2 + HCl = BrCl + HBr =>
Br2 + HCl = BrCl + HBr
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaClO + NaCl + CH3COOH = CH3COONa + Cl2 + H2O =>
NaClO + NaCl + 2 CH3COOH = 2 CH3COONa + Cl2 + H2O
BrO + HCl = BrOHCl =>
BrO + HCl = BrOHCl
SnO2 + HI = SnI4 + H2O =>
SnO2 + 4 HI = SnI4 + 2 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Cr(NO3)3 + H2SO4 = Cr(HSO4)3 + HNO3 =>
Cr(NO3)3 + 3 H2SO4 = Cr(HSO4)3 + 3 HNO3
HCl(aq) + Ba(OH)2 = BaCl2(aq) + H2O =>
2 HCl(aq) + Ba(OH)2 = BaCl2(aq) + 2 H2O
C6 + O2 + H2 = CH3COOH =>
C6 + 3 O2 + 6 H2 = 3 CH3COOH
NH3 + HgCl2 = Hg + HCl + N2 =>
2 NH3 + 3 HgCl2 = 3 Hg + 6 HCl + N2
C2 + HNO3 = C(NO3)2 + NO2 + H2O =>
C2 + 8 HNO3 = 2 C(NO3)2 + 4 NO2 + 4 H2O
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
Ca(s) + Mg(NO3)2(aq) = Ca(NO3)(aq) + Mg(s) =>
2 Ca(s) + Mg(NO3)2(aq) = 2 Ca(NO3)(aq) + Mg(s)
CH3COOC2H5 + OH{-} = CH3COO{-} + C2H5OH =>
CH3COOC2H5 + OH{-} = CH3COO{-} + C2H5OH
ZnCO3 = Zn{2+} + CO3{2-} =>
ZnCO3 = Zn{2+} + CO3{2-}
Al + KOH + H2O = K{+} + Al(OH)4{-} + H2{-} =>
Al + 2 KOH + 2 H2O = 2 K{+} + Al(OH)4{-} + H2{-}
Al(NO3)3 + K3Fe(CN)6 = Al(CN)3 + K3Fe(NO3)6 =>
2 Al(NO3)3 + K3Fe(CN)6 = 2 Al(CN)3 + K3Fe(NO3)6
C3H8O + Na2SO4 = Na2S + CO2 + H2O =>
4 C3H8O + 9 Na2SO4 = 9 Na2S + 12 CO2 + 16 H2O
CuI2 + (NH4)3PO4 = Cu3(PO4)2 + NH4I =>
3 CuI2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 NH4I
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
Pb(OH)2 + H2SO4 = PbSO4 + H2O =>
Pb(OH)2 + H2SO4 = PbSO4 + 2 H2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
AlCl3 + H2O + O2 = Al + HClO3 =>
4 AlCl3 + 6 H2O + 15 O2 = 4 Al + 12 HClO3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
MgBr2 + Ba(OH)2 = Mg(OH)2 + BaBr2 =>
MgBr2 + Ba(OH)2 = Mg(OH)2 + BaBr2
K2O + MnCl2 = KCl + MnO =>
K2O + MnCl2 = 2 KCl + MnO
Na2SiO3 + HF(aq) = H2SiF6(aq) + NaF(aq) + H2O(l) =>
Na2SiO3 + 8 HF(aq) = H2SiF6(aq) + 2 NaF(aq) + 3 H2O(l)
CH4 + Cl2 = CCl24 + HCl =>
CH4 + 14 Cl2 = CCl24 + 4 HCl
Se + HNO3 + H2O = H2SeO3 + NO =>
3 Se + 4 HNO3 + H2O = 3 H2SeO3 + 4 NO
Ba + Ni3(PO4)2 = Ni + Ba(PO4) =>
2 Ba + Ni3(PO4)2 = 3 Ni + 2 Ba(PO4)
H(g) + I(g) = HI =>
H(g) + I(g) = HI
NHO3 + C = CO2 + NO + H2O =>
4 NHO3 + 3 C = 3 CO2 + 4 NO + 2 H2O
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
Fe + KClO4 = Fe2O3 + KCl =>
8 Fe + 3 KClO4 = 4 Fe2O3 + 3 KCl
C2H6O + H2SO4 = C4H10O + H4SO5 =>
2 C2H6O + H2SO4 = C4H10O + H4SO5
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C13H10O + NaOCl = C13H8O + NaCl + H2O =>
C13H10O + NaOCl = C13H8O + NaCl + H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Na2O + Be(OH)2 = Na2BeO2 + H2O =>
Na2O + Be(OH)2 = Na2BeO2 + H2O
POF3 + H2O = H3PO4 + HF =>
POF3 + 3 H2O = H3PO4 + 3 HF
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
C12H3O8 + O2 = CO2 + H2O =>
4 C12H3O8 + 35 O2 = 48 CO2 + 6 H2O
CH3COOC2H5 + OH{-} = CH3COO{-} + C2H5OH =>
CH3COOC2H5 + OH{-} = CH3COO{-} + C2H5OH
K3[Fe(CN)6] + Ba(NO3)2 = K(NO3) + Ba3[Fe(CN)6]2 =>
2 K3[Fe(CN)6] + 3 Ba(NO3)2 = 6 K(NO3) + Ba3[Fe(CN)6]2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
LiN + H2O = LiOH + HN =>
LiN + H2O = LiOH + HN
Pb(CH3COO)2 + AlCl3 = PbCl2 + Al(CH3COO)3 =>
3 Pb(CH3COO)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(CH3COO)3
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