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2 AgOH + CH2O = 2 Ag + 2 H2O + CO
FeSO4*7H2O = Fe2O3 + SO2 + SO3 + H2O =>
2 FeSO4*7H2O = Fe2O3 + SO2 + SO3 + 14 H2O
K2SO4 + S + KOH = K2SO3 + H2O =>
2 K2SO4 + S + 2 KOH = 3 K2SO3 + H2O
PCl2Br + HBrO4 + NaOH = Na3PO4 + H2O + NaCl + NaBr =>
4 PCl2Br + HBrO4 + 25 NaOH = 4 Na3PO4 + 13 H2O + 8 NaCl + 5 NaBr
FeCl3 + Ag(C2H3O2) = Fe(C2H3O2) + AgCl3 =>
FeCl3 + Ag(C2H3O2) = Fe(C2H3O2) + AgCl3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
CuSO4*5H2O + Na2CO3 = CuCO3Cu(OH)2 + Na2(SO4) + CO2 + H2O =>
2 CuSO4*5H2O + 2 Na2CO3 = CuCO3Cu(OH)2 + 2 Na2(SO4) + CO2 + 9 H2O
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
methane + sulfurdioxide = hydrogensulfide + CO2 + H =>
CH4 + SO2 = H2S + CO2 + 2 H
Na2S + Pb3(PO4)4 = Na3PO4 + PbS2 =>
6 Na2S + Pb3(PO4)4 = 4 Na3PO4 + 3 PbS2
C4H8 + CH3OH = C5H12O =>
C4H8 + CH3OH = C5H12O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
Fe2O3 + NO3 = Fe(NO3)3 + O3 =>
Fe2O3 + 6 NO3 = 2 Fe(NO3)3 + O3
Bi(ClO4)3 = BiCl3 + O2 =>
Bi(ClO4)3 = BiCl3 + 6 O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KOH + HAc = H2O + KAc =>
KOH + HAc = H2O + KAc
Na2CO3 + RuO2 + Co3O4 = C + O2 + Na2Co2RuO6 =>
6 Na2CO3 + 6 RuO2 + 4 Co3O4 = 6 C + 5 O2 + 6 Na2Co2RuO6
Na2CO3 + Ca(NO2)2 = CaCO3 + NaNO2 =>
Na2CO3 + Ca(NO2)2 = CaCO3 + 2 NaNO2
Na2S + Cu = Na + CuS =>
Na2S + Cu = 2 Na + CuS
H2TeO4 + KOH = K2TeO4 + H2O =>
H2TeO4 + 2 KOH = K2TeO4 + 2 H2O
Hg2(aq) + HCl = Hg2Cl2 + H =>
Hg2(aq) + 2 HCl = Hg2Cl2 + 2 H
C7H10N{+} + HCl{-} + NaOH = C7H10N + NaCl + H2O =>
C7H10N{+} + HCl{-} + NaOH = C7H10N + NaCl + H2O
OF + H2O = O2 + HF =>
4 OF + 2 H2O = 3 O2 + 4 HF
CUO(s) + H2SO4 = CUSO4 + H2O =>
CUO(s) + H2SO4 = CUSO4 + H2O
CuF2 + Na2S = CuS + NaF =>
CuF2 + Na2S = CuS + 2 NaF
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
HCl + K2Cr2O7 = Cl2 + CrCl3 + KCl + H2O =>
14 HCl + K2Cr2O7 = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cr(s) + HBr(aq) = CrBr2(aq) + H2(g) =>
Cr(s) + 2 HBr(aq) = CrBr2(aq) + H2(g)
CNH2NO + O2 = NCO2 + NH2O =>
CNH2NO + O2 = NCO2 + NH2O
NH3 + CO2 = H4N2(CO) + H2O =>
2 NH3 + CO2 = H4N2(CO) + H2O
As2O3 + C = As + CO =>
As2O3 + 3 C = 2 As + 3 CO
Cu(OH)2 + NaOH = Na2Cu(OH)4 =>
Cu(OH)2 + 2 NaOH = Na2Cu(OH)4
CH3COCl + C2H5OH = CH3COOC2H5 + HCl =>
CH3COCl + C2H5OH = CH3COOC2H5 + HCl
PbSO4 + Na2SO = Na2SO4 + PbS =>
3 PbSO4 + 4 Na2SO = 4 Na2SO4 + 3 PbS
K4Hg(CN)6 + KMgO4 + HCl = KCl + HgCl3 + MgCl2 + CO2 + NO + H2O =>
5 K4Hg(CN)6 + 43 KMgO4 + 164 HCl = 63 KCl + 5 HgCl3 + 43 MgCl2 + 30 CO2 + 30 NO + 82 H2O
(a)C3H6 + O2 = CO2 + H2O =>
2(a)C3H6 + 9 O2 = 6 CO2 + 6 H2O
AgNO3 + I2 = AgI + INO3 =>
AgNO3 + I2 = AgI + INO3
Na3Po4 + HCl = Na2HPo4 + NaCl =>
Na3Po4 + HCl = Na2HPo4 + NaCl
Pb(HSO4)2 + Ca(OH)2 = Pb(OH)2 + Ca(HSO4)2 =>
Pb(HSO4)2 + Ca(OH)2 = Pb(OH)2 + Ca(HSO4)2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C4H8O + KOH = C4H8O2 + H2O + K =>
C4H8O + 2 KOH = C4H8O2 + H2O + 2 K
BeO + NaOH + H2O = Na2[Be(OH)4] =>
BeO + 2 NaOH + H2O = Na2[Be(OH)4]
C2H5CHO + [Ag(NH3)2]OH = HCOONH4 + Ag + NH3 + H2O =>
C2H5CHO + 10[Ag(NH3)2]OH = 3 HCOONH4 + 10 Ag + 17 NH3 + 5 H2O
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