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HN3 + H2O = N3{-} + H3O{+}
H2S + O2(g) = SO2 + H2O =>
2 H2S + 3 O2(g) = 2 SO2 + 2 H2O
CH3COOH + MgCO3 = H2CO3 + Mg(CH3COO)2 =>
2 CH3COOH + MgCO3 = H2CO3 + Mg(CH3COO)2
KL + KLO3 + H2SO4 = L2 + K2SO4 + H2O =>
5 KL + KLO3 + 3 H2SO4 = 3 L2 + 3 K2SO4 + 3 H2O
Ca(OH)2 + Na2HPO4 = Ca3(PO4)2 + Na3PO4 + H2O =>
3 Ca(OH)2 + 6 Na2HPO4 = Ca3(PO4)2 + 4 Na3PO4 + 6 H2O
KOH + NaF = NaOH + KF =>
KOH + NaF = NaOH + KF
As2S5 + KClO3 + H2O = H3AsO4 + H2SO4 + KCl =>
3 As2S5 + 20 KClO3 + 24 H2O = 6 H3AsO4 + 15 H2SO4 + 20 KCl
CuCl + KMnO4 + HCl = H2O + KCl + MnCl2 + CuCl2 =>
5 CuCl + KMnO4 + 8 HCl = 4 H2O + KCl + MnCl2 + 5 CuCl2
CuBr2 + AgNO3 = AgBr + Cu(NO3)2 =>
CuBr2 + 2 AgNO3 = 2 AgBr + Cu(NO3)2
Ag(NO3)(ac) + BaCl2(ac) = Ag2Cl2(s) + Ba(NO3)2(ac) =>
2 Ag(NO3)(ac) + BaCl2(ac) = Ag2Cl2(s) + Ba(NO3)2(ac)
CuSO4 + Na2S2O3 + H2O = Cu2O + H2SO4 + Na2SO4 =>
8 CuSO4 + Na2S2O3 + 9 H2O = 4 Cu2O + 9 H2SO4 + Na2SO4
Pb(CH3COO)2(ac) + NaI(ac) = PbI2(s) + CH3COONa(ac) =>
Pb(CH3COO)2(ac) + 2 NaI(ac) = PbI2(s) + 2 CH3COONa(ac)
I + HNO3 + Fe(NO3)3 = Fe(I)3 + H(NO3)2 =>
3 I + 3 HNO3 + Fe(NO3)3 = Fe(I)3 + 3 H(NO3)2
CH3CH2CH2OH + NaOH = CH3CH2COONa + H2 =>
CH3CH2CH2OH + NaOH = CH3CH2COONa + 2 H2
N2O3 + Ca(OH)2 = Ca(NO2)2 + H2O =>
N2O3 + Ca(OH)2 = Ca(NO2)2 + H2O
La2O3 + WO3 = LaWO3 + O2 =>
2 La2O3 + 4 WO3 = 4 LaWO3 + 3 O2
AgCl + NaNO3 = Ag(NO3) + NaCl =>
AgCl + NaNO3 = Ag(NO3) + NaCl
NH3HCl = NH4Cl =>
NH3HCl = NH4Cl
NaOH + K2CO3 = NaCO3 + K2OH =>
NaOH + K2CO3 = NaCO3 + K2OH
P2O5 + H2O = (HO)3PO =>
P2O5 + 3 H2O = 2(HO)3PO
Li2CO3 + FeI3 = LiI + Fe2(CO3)3 =>
3 Li2CO3 + 2 FeI3 = 6 LiI + Fe2(CO3)3
CH3CH2CH2OH + NaOH = CH3CH2COONa + H2 =>
CH3CH2CH2OH + NaOH = CH3CH2COONa + 2 H2
CH3CHO + O2 = HC2H3O2 =>
2 CH3CHO + O2 = 2 HC2H3O2
MnO2 = MnO + O2 =>
2 MnO2 = 2 MnO + O2
Ir + O2 = Ir2O4 =>
2 Ir + 2 O2 = Ir2O4
CH3OH + KBr + H2SO4 = CH3Br + K2SO4 + H2O =>
2 CH3OH + 2 KBr + H2SO4 = 2 CH3Br + K2SO4 + 2 H2O
CdSO4 + Na2S2O3 + H2O = Na2SO4 + CdS + H2SO4 =>
CdSO4 + Na2S2O3 + H2O = Na2SO4 + CdS + H2SO4
NiSO4 + KOH + K2S2O8 = NiOOH + K2SO4 + H2O =>
2 NiSO4 + 6 KOH + K2S2O8 = 2 NiOOH + 4 K2SO4 + 2 H2O
Ca + BaO = CaO + Ba =>
Ca + BaO = CaO + Ba
Cu(OH)2 + NH4OH = (Cu(NH3)4)(OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = (Cu(NH3)4)(OH)2 + 4 H2O
Ba + SS = BaS =>
2 Ba + SS = 2 BaS
SiH4 + H2O = Si(OH)4 + H2 =>
SiH4 + 4 H2O = Si(OH)4 + 4 H2
MgSO4 + NH4OH = Mg(OH)2 + [NH4]2SO4 =>
MgSO4 + 2 NH4OH = Mg(OH)2 + [NH4]2SO4
MgSO4 + (NH4)2CO3 = MgCO3 + (NH4)2SO4 =>
MgSO4 + (NH4)2CO3 = MgCO3 + (NH4)2SO4
Ni(NO3)2(aq) + NaOH(aq) = Ni(OH)2(aq) + NaNO3(aq) =>
Ni(NO3)2(aq) + 2 NaOH(aq) = Ni(OH)2(aq) + 2 NaNO3(aq)
Pb(NO3)2 + NO + H2O = Pb + HNO3 =>
3 Pb(NO3)2 + 2 NO + 4 H2O = 3 Pb + 8 HNO3
C2H5OH() + O2(g) = CO2(g) + H2O(g) =>
C2H5OH() + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Al(OH)4 + H2SO4 = Al(oh)3 + H2O + SO4 =>
3 Al(OH)4 + 6 H2SO4 = Al(oh)3 + 12 H2O + 6 SO4
K2Cr2O7 + SO2 + H2O4 = K2SO4 + Cr2(SO4)3 + H2O =>
3 K2Cr2O7 + 12 SO2 + H2O4 = 3 K2SO4 + 3 Cr2(SO4)3 + H2O
K2CrO7 + NaNO2 + H2SO4 = Cr2(SO4)3 + NaNO3 + K2SO4 + H2O =>
2 K2CrO7 + 9 NaNO2 + 5 H2SO4 = Cr2(SO4)3 + 9 NaNO3 + 2 K2SO4 + 5 H2O
K4[Fe(CN)6] + K2CO3 = KCN + CO2 + FeO =>
K4[Fe(CN)6] + K2CO3 = 6 KCN + CO2 + FeO
Cu(CH3COO)2 + K2S = CuS + KCH3COO =>
Cu(CH3COO)2 + K2S = CuS + 2 KCH3COO
MnO4{-} + H{+} + C2O4H2 = Mn{2} + CO2 + H2O =>
2 MnO4{-} + 6 H{+} + 5 C2O4H2 = 2 Mn{2} + 10 CO2 + 8 H2O
Ca(NO3)2 + HCl = HNO3 + CaCl2(aq) =>
Ca(NO3)2 + 2 HCl = 2 HNO3 + CaCl2(aq)
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Ca4H10 + O2 = CaO + H2O =>
2 Ca4H10 + 9 O2 = 8 CaO + 10 H2O
Cu + HNO2 = Cu(NO3)2 + NO + H2O =>
Cu + 8 HNO2 = Cu(NO3)2 + 6 NO + 4 H2O
NaOH + MgSO4 = Na2SO4 + Mg(OH)2 =>
2 NaOH + MgSO4 = Na2SO4 + Mg(OH)2
HClO4 + H2SO4 = O4ClSO3H + H2O =>
HClO4 + H2SO4 = O4ClSO3H + H2O
Be(OH)2 + P2O5 = Be(PO3)2 + H2O =>
Be(OH)2 + P2O5 = Be(PO3)2 + H2O
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