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2 NaAsO2 + 3 H2S + 2 HCl = As2S3 + 2 NaCl + 4 H2O
TiO2(s) + Cl2(g) + C(s) = TiCl4(g) + CO2(g) =>
TiO2(s) + 2 Cl2(g) + C(s) = TiCl4(g) + CO2(g)
MgBr2 + Na3AsO4 = NaBr + Mg3As2(O4)2 =>
3 MgBr2 + 2 Na3AsO4 = 6 NaBr + Mg3As2(O4)2
C4H6O4H4 + HNO3 = C4H6N4O12 + H2O =>
C4H6O4H4 + 4 HNO3 = C4H6N4O12 + 4 H2O
LiH + C = Li2H2C2 =>
2 LiH + 2 C = Li2H2C2
CH4 + OO = CO2 + H2O =>
CH4 + 2 OO = CO2 + 2 H2O
C3H5OH(l) + O2 = CO2(g) + H2O(l) =>
C3H5OH(l) + 4 O2 = 3 CO2(g) + 3 H2O(l)
Fe2(SO4)3 + Fe(OH)2 = Fe(OH)3 + FeSO4 =>
Fe2(SO4)3 + 3 Fe(OH)2 = 2 Fe(OH)3 + 3 FeSO4
NaOH + NH4F = NaF + NH3 + H2O =>
NaOH + NH4F = NaF + NH3 + H2O
(CH2COOH)2 + O2 = CO2 + H2O =>
2(CH2COOH)2 + 7 O2 = 8 CO2 + 6 H2O
NH4NO3 + NO2CO = NH4CO + NO2NO3 =>
NH4NO3 + NO2CO = NH4CO + NO2NO3
Cu2S + SO42{-} + H{+} = CuO + SO2 + H2O =>
79 Cu2S + 8 SO42{-} + 8 H{+} = 158 CuO + 87 SO2 + 4 H2O
MoO3 + Zn = MoO2 + ZnO =>
MoO3 + Zn = MoO2 + ZnO
NaOH + KOH = Na(OH)3 + KNa =>
2 NaOH + KOH = Na(OH)3 + KNa
C7H6O2 + C3H6O = C17H14O + H2O =>
16 C7H6O2 + 25 C3H6O = 11 C17H14O + 46 H2O
FePO4(s) = FePO3(s) + O2(g) =>
2 FePO4(s) = 2 FePO3(s) + O2(g)
KOH + (COOH)2 = K2(COO)2 + H2O =>
2 KOH + (COOH)2 = K2(COO)2 + 2 H2O
C + D = CD =>
C + D = CD
C + O2(g) = CO =>
2 C + O2(g) = 2 CO
Sr + H2O = SrOH1 + H2 =>
2 Sr + 2 H2O = 2 SrOH1 + H2
NaJ + PbO2 + H2SO4 = Na2SO4 + PbSO4 + J2 + H2O =>
2 NaJ + PbO2 + 2 H2SO4 = Na2SO4 + PbSO4 + J2 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
HNO3 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO3 + 10 KI + 10 HCl = 5 I2 + N2 + 10 KCl + 6 H2O
TiBr + H = Ti + HBr =>
TiBr + H = Ti + HBr
C2H5CHO + O2 = C2H5COOH =>
2 C2H5CHO + O2 = 2 C2H5COOH
HAsO2 + I2 + H2O = H2AsO4{-} + I{-} + H{+} =>
HAsO2 + I2 + 2 H2O = H2AsO4{-} + 2 I{-} + 3 H{+}
Mg(OH)2 + Al2O3 = MgAl2O4 + H2O =>
Mg(OH)2 + Al2O3 = MgAl2O4 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
FeI2 + Ba(OH)2 = Fe(OH)2 + BaI2 =>
FeI2 + Ba(OH)2 = Fe(OH)2 + BaI2
H2 + Na = NaH =>
H2 + 2 Na = 2 NaH
Ca(HSO4)2(s) = CaSO4(s)H2SO4(l) =>
Ca(HSO4)2(s) = CaSO4(s)H2SO4(l)
K2Cr2O7 + H2SO4 + H2O2 = Cr2O7 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + H2O2 = Cr2O7 + K2SO4 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
CrO7 + SO3 = Cr + SO4 =>
CrO7 + 7 SO3 = Cr + 7 SO4
As2O3 + NO3{-} + H2O = AsO4{3-} + N2O3 + H{+} =>
As2O3 + 2 NO3{-} + 2 H2O = 2 AsO4{3-} + N2O3 + 4 H{+}
Co + ZnCl2 = CoCl2 + Zn =>
Co + ZnCl2 = CoCl2 + Zn
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
CuFeCl3 = CuCl2FeCl =>
CuFeCl3 = CuCl2FeCl
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O
At + NaOH = NaAt + NaAtO3 + H2O =>
6 At + 6 NaOH = 5 NaAt + NaAtO3 + 3 H2O
Cr2O3 + [H2O] = [CrO4] + [H] =>
Cr2O3 + 5[H2O] = 2[CrO4] + 10[H]
Fe{3+} + CrO4{2-} = Fe2(CrO4)3 =>
2 Fe{3+} + 3 CrO4{2-} = Fe2(CrO4)3
CuCl2(aq) + H2S(l) = HCl(l) + CuS(s) =>
CuCl2(aq) + H2S(l) = 2 HCl(l) + CuS(s)
Au2O3 + Mn2O7 = Au(MnO4)3 =>
Au2O3 + 3 Mn2O7 = 2 Au(MnO4)3
CaSeO4 + Fr3BO3 = Ca3(BO3)2 + Fr2SeO4 =>
3 CaSeO4 + 2 Fr3BO3 = Ca3(BO3)2 + 3 Fr2SeO4
MgCO3 + NaCl = MgCl2 + Na2CO3 =>
MgCO3 + 2 NaCl = MgCl2 + Na2CO3
AuNO3 + NaCl = AuCl + NaNO3 =>
AuNO3 + NaCl = AuCl + NaNO3
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