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4 H3As + 6 O2 = As4O6 + 6 H2O
C2H4O + O2 = CO4 + H2O =>
2 C2H4O + 9 O2 = 4 CO4 + 4 H2O
CNS + O2 = CO2 + NO2 + SO2 =>
CNS + 3 O2 = CO2 + NO2 + SO2
HClO4 + NaOH = HNa + OHClO4 =>
HClO4 + NaOH = HNa + OHClO4
SrO + KClO3 = SrClO3 + KO =>
SrO + KClO3 = SrClO3 + KO
H2SeO4 + P2O5 = SeO2 + H3PO4 + O2 =>
6 H2SeO4 + 2 P2O5 = 6 SeO2 + 4 H3PO4 + 3 O2
Ca(PO3)2 = Ca3(PO4)2 + P4O10 =>
3 Ca(PO3)2 = Ca3(PO4)2 + P4O10
C2H6 + CI = C2H5CI + H1CI =>
C2H6 + 2 CI = C2H5CI + H1CI
Na + Cu2O = NaO + Cu =>
Na + Cu2O = NaO + 2 Cu
CrPO4 + H3O{+} = Cr{3+} + HPO4{2-} + H2O =>
CrPO4 + H3O{+} = Cr{3+} + HPO4{2-} + H2O
KNO2 + H2SO4 + KI = K2SO4 + NO + H2O + I2 =>
2 KNO2 + 2 H2SO4 + 2 KI = 2 K2SO4 + 2 NO + 2 H2O + I2
HPO3 + AgNO3 + NH3*H2O = AgPO3 + NO2 + H2O =>
7 HPO3 + 7 AgNO3 + NH3*H2O = 7 AgPO3 + 8 NO2 + 6 H2O
H2O + P4S3 + HNO3 = H3PO4 + S + NO =>
8 H2O + 3 P4S3 + 20 HNO3 = 12 H3PO4 + 9 S + 20 NO
Cr2(SO4)3 + K2S + H2O = KCrO + H2S + K2SO4 =>
2 Cr2(SO4)3 + 9 K2S + 8 H2O = 4 KCrO + 8 H2S + 7 K2SO4
Mg(OH)2 + HF = MgF2 + H2O =>
Mg(OH)2 + 2 HF = MgF2 + 2 H2O
Pb2S + Ca3P = Pb3P + Ca2S =>
3 Pb2S + 2 Ca3P = 2 Pb3P + 3 Ca2S
C2H4(OH)2 + Cu(OH)2 = CH2O + Cu2O + H2O =>
C2H4(OH)2 + 2 Cu(OH)2 = 2 CH2O + Cu2O + 3 H2O
Pb(NO3)2 + NaCl = Cl(NO3)2 + PbNa =>
Pb(NO3)2 + NaCl = Cl(NO3)2 + PbNa
CaCl + KPO3 = KCl + CaPO3 =>
CaCl + KPO3 = KCl + CaPO3
(NH4)3(PO4) + CrCl6 = Cr(PO4)2 + (NH4)Cl =>
2(NH4)3(PO4) + CrCl6 = Cr(PO4)2 + 6(NH4)Cl
I2 + NH3 = N2 + NH4I =>
3 I2 + 8 NH3 = N2 + 6 NH4I
NaCl + H2SO4 = NaSO4H2Cl =>
NaCl + H2SO4 = NaSO4H2Cl
(NH4)2HPO4 + Ba(OH)2 = (NH4)3PO4 + Ba3(PO4)2 + HOH =>
6(NH4)2HPO4 + 3 Ba(OH)2 = 4(NH4)3PO4 + Ba3(PO4)2 + 6 HOH
Ge3N4 + H2O = Ge(OH)4 + NH3 =>
Ge3N4 + 12 H2O = 3 Ge(OH)4 + 4 NH3
Na2CrO7 + HI = CrI3 + NaI + I2 + H2O =>
2 Na2CrO7 + 28 HI = 2 CrI3 + 4 NaI + 9 I2 + 14 H2O
Te + HNO3 = HTeO3 + H2O + NO2 =>
Te + 5 HNO3 = HTeO3 + 2 H2O + 5 NO2
AgNO3 + CaCl2 = Ag + Cl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 Ag + 2 Cl + Ca(NO3)2
Fe(OH)3 + HU = FeU3 + H2O =>
Fe(OH)3 + 3 HU = FeU3 + 3 H2O
NaOH + H2(SO4) = HOH + Na2SO4 =>
2 NaOH + H2(SO4) = 2 HOH + Na2SO4
PbCl4 + Mg(NO3)2 = MgCl2 + Pb(NO3)4 =>
PbCl4 + 2 Mg(NO3)2 = 2 MgCl2 + Pb(NO3)4
NO(g) + H(g) = NH3(g)H2O(g) =>
NO(g) + 5 H(g) = NH3(g)H2O(g)
K2CO3 + H2O + Ca(ClO)2 = H2O2 + CaCO3 + KCl =>
K2CO3 + 2 H2O + Ca(ClO)2 = 2 H2O2 + CaCO3 + 2 KCl
NaOH + H2O = Na2(OH)4 + H2 =>
2 NaOH + 2 H2O = Na2(OH)4 + H2
NaClO + I2 + NaOH = NaIO3 + NaCl + H2O =>
5 NaClO + I2 + 2 NaOH = 2 NaIO3 + 5 NaCl + H2O
Ca(ClO)2 + KI + HCl = I + CaCl2 + H2O + KCl =>
Ca(ClO)2 + 4 KI + 4 HCl = 4 I + CaCl2 + 2 H2O + 4 KCl
S + O4CU = CUSO4 =>
S + O4CU = CUSO4
Fe + Sn{4+} = Fe{2+} + Sn =>
2 Fe + Sn{4+} = 2 Fe{2+} + Sn
NO2{-} + H2O + e = NH3 + OH{-} =>
NO2{-} + 5 H2O + 6e = NH3 + 7 OH{-}
KClO + H2O = KOH + ClOH =>
KClO + H2O = KOH + ClOH
Cu(NO3)2 + PbS = S(NO3)2 + PbCu =>
Cu(NO3)2 + PbS = S(NO3)2 + PbCu
As2S3 + HClO + H2O = H3AsO4 + H2SO4 + HCl =>
As2S3 + 14 HClO + 6 H2O = 2 H3AsO4 + 3 H2SO4 + 14 HCl
H2No3 + Li = LiNo3 + H2 =>
H2No3 + Li = LiNo3 + H2
Pb + Al(NO3)3 = AlPb2 + Pb(NO3)2 =>
7 Pb + 2 Al(NO3)3 = 2 AlPb2 + 3 Pb(NO3)2
(NH4)2SO3 + KMnO4 = (NH4)2SO4 + K2SO4 + MnSO4 + NH3 + H2O =>
5(NH4)2SO3 + 2 KMnO4 = 2(NH4)2SO4 + K2SO4 + 2 MnSO4 + 6 NH3 + 3 H2O
Li(NO3)2 + Cd = Cd(NO3)2 + Li =>
Li(NO3)2 + Cd = Cd(NO3)2 + Li
Na + Cl2 = NaCl1 =>
2 Na + Cl2 = 2 NaCl1
CH3CH2CH2COCH2CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
CH3CH2CH2COCH2CH3 + 2 KMnO4 + 3 H2SO4 = 3 CH3COOH + 2 MnSO4 + K2SO4 + 3 H2O
C6H2OOCH + O2 = CO2 + H2O =>
4 C6H2OOCH + 27 O2 = 28 CO2 + 6 H2O
K3Cr2O7 + KNO2 + HNO3 = Cr(NO3) + KNO3 + H2O =>
2 K3Cr2O7 + 9 KNO2 + 10 HNO3 = 4 Cr(NO3) + 15 KNO3 + 5 H2O
LiI + AgNO3 = AgI + LiNO3 =>
LiI + AgNO3 = AgI + LiNO3
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