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PbSO4 + C2O4(NH4)2 = C2O4Pb + SO4(NH4)2
Mo + Cl2 = Mo2Cl5 =>
4 Mo + 5 Cl2 = 2 Mo2Cl5
SO2 + OH = HOSO2 =>
SO2 + OH = HOSO2
Sn + HNO3 = Sn(NO3)4 + H2 =>
Sn + 4 HNO3 = Sn(NO3)4 + 2 H2
Mg(NO3)2(aq) + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2(aq) + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
C5H10 + KMnO4 + H2SO4 = C5H10O2 + K2SO4 + MnSO4 + H2O =>
5 C5H10 + 4 KMnO4 + 6 H2SO4 = 5 C5H10O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
CH3CH3 + Br2 = CBr3CBr3 + HBr =>
CH3CH3 + 6 Br2 = CBr3CBr3 + 6 HBr
CrBr2 + Na2CO3 = Cr(CO3) + Br2Na2 =>
CrBr2 + Na2CO3 = Cr(CO3) + Br2Na2
Al2S3 + NaOH = Al(OH)3 + Na2S =>
Al2S3 + 6 NaOH = 2 Al(OH)3 + 3 Na2S
K3PO4 + CuC2H3O2 = KC2H3O2 + Cu3PO4 =>
K3PO4 + 3 CuC2H3O2 = 3 KC2H3O2 + Cu3PO4
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
HF + K2CO3 = KF + H2O + CO2 =>
2 HF + K2CO3 = 2 KF + H2O + CO2
PSO4 = P + S2 + O2 =>
2 PSO4 = 2 P + S2 + 4 O2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
NH4OCN = (NH2)2CO =>
NH4OCN = (NH2)2CO
CH3CO2H + Mg(OH)2 = C2H3O2OH + MgH2 =>
2 CH3CO2H + Mg(OH)2 = 2 C2H3O2OH + MgH2
C6H8O7 + OH = C6H5O7 + H2O =>
C6H8O7 + 3 OH = C6H5O7 + 3 H2O
CrCl3*6H2O = Cr2O3 + HCl + H2O =>
2 CrCl3*6H2O = Cr2O3 + 6 HCl + 9 H2O
FeCl3 + Ba(NO3)2 = BaCl2 + Fe(NO3)3 =>
2 FeCl3 + 3 Ba(NO3)2 = 3 BaCl2 + 2 Fe(NO3)3
C6H12O6 + SO4{2-} = HCO3{-} + H2S =>
C6H12O6 + 3 SO4{2-} = 6 HCO3{-} + 3 H2S
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
NH2CH3 + O2 = CO2 + H2O + N2 =>
4 NH2CH3 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Hg2S + HNO3 + HCl = S + NO + H2O + HgCl =>
3 Hg2S + 2 HNO3 + 6 HCl = 3 S + 2 NO + 4 H2O + 6 HgCl
CH3MgCl + HCl = CH4 + MgCl2 =>
CH3MgCl + HCl = CH4 + MgCl2
[NH4]2SO4 + Ca[OH]2 = CaSO4 + NH3 + H2O =>
[NH4]2SO4 + Ca[OH]2 = CaSO4 + 2 NH3 + 2 H2O
Ti(s) + O2(g) = TiO2 =>
Ti(s) + O2(g) = TiO2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
KOH + FeCl2 = KCl + Fe(OH)2* =>
2 KOH + FeCl2 = 2 KCl + Fe(OH)2*
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
KClO3 + SnSO4 + KOH = KCl + SnO2 + K2SO4 + H2O =>
KClO3 + 3 SnSO4 + 6 KOH = KCl + 3 SnO2 + 3 K2SO4 + 3 H2O
Mg(s) + HCI(aq) = MgCI(aq) + H2 =>
2 Mg(s) + 2 HCI(aq) = 2 MgCI(aq) + H2
Cu + CO2 + O2 + H2O = CuCO3*Cu(OH)2 =>
2 Cu + CO2 + O2 + H2O = CuCO3*Cu(OH)2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Fe2{+} + NH4OH = [Fe(NH3)4]2{+} + H2O =>
Fe2{+} + 8 NH4OH = [Fe(NH3)4]2{+} + 8 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Bi + OH = BiO3 + H2O =>
Bi + 6 OH = BiO3 + 3 H2O
I{-} + OH{-} = IO3{-} + H2O + e =>
I{-} + 6 OH{-} = IO3{-} + 3 H2O + 6e
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O =>
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
Pb(NO3)2 + Na2SiO3*5H2O = PbSiO3 + NaNO3 + H2O =>
Pb(NO3)2 + Na2SiO3*5H2O = PbSiO3 + 2 NaNO3 + 5 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
O2 + [CH2(NH2)COOH] = CO2 + H2O + NH3 =>
3 O2 + 2[CH2(NH2)COOH] = 4 CO2 + 2 H2O + 2 NH3
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Cr(OH)2 + H2O2 + NaOH = Na2CrO4 + H2O =>
Cr(OH)2 + 2 H2O2 + 2 NaOH = Na2CrO4 + 4 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
(CH3)OH(l) + I2(s) + P4(s) = (CH3)I(l) + H3PO4(aq) + H2O(l) =>
20(CH3)OH(l) + 10 I2(s) + P4(s) = 20(CH3)I(l) + 4 H3PO4(aq) + 4 H2O(l)
TiCl4 + Fe = FeCl2 + Ti =>
TiCl4 + 2 Fe = 2 FeCl2 + Ti
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
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