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6 KMnO4 + 4 KNO2 + 7 Sn(OH)2 = 2 Sn(NO3)2 + 6 MnO2 + 5 K2SnO3 + 7 H2O
Pb2(aq) + OH(aq) = Pb(OH)2(s) =>
Pb2(aq) + 4 OH(aq) = 2 Pb(OH)2(s)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C2H3NaO2 = CH3COO + Na =>
C2H3NaO2 = CH3COO + Na
K2Cr2O7 + Na2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O + Na2SO4 =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O + 3 Na2SO4
C5H12 + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
9 C5H12 + 13 K2Cr2O7 + 52 H2SO4 = 15 CH3CH2COOH + 13 K2SO4 + 13 Cr2(SO4)3 + 61 H2O
NH2(CH3) + O2 = CO2 + H2O + N2O5 =>
2 NH2(CH3) + 7 O2 = 2 CO2 + 5 H2O + N2O5
Al + Cu(NO2)3 = Cu + Al(NO2)3 =>
Al + Cu(NO2)3 = Cu + Al(NO2)3
Al2O3 + C + Cl2 = AlCl3 + CO =>
Al2O3 + 3 C + 3 Cl2 = 2 AlCl3 + 3 CO
AgNO3 + (NH4)2O = NH4NO3 + Ag2O =>
2 AgNO3 + (NH4)2O = 2 NH4NO3 + Ag2O
NH2 + CuO2 = Cu + N2 + H2O =>
2 NH2 + CuO2 = Cu + N2 + 2 H2O
Ra + O2 + S8 = RaSO4 =>
8 Ra + 16 O2 + S8 = 8 RaSO4
CaCl2 + H2SO4 = H2Cl2CaSO4 =>
CaCl2 + H2SO4 = H2Cl2CaSO4
CH3CHO + Cu(OH)2 + KOH = CH3COOK + Cu2O + H2O =>
CH3CHO + 2 Cu(OH)2 + KOH = CH3COOK + Cu2O + 3 H2O
HSnCl3 + H2O + O2 = SnO2 + HCl =>
2 HSnCl3 + 2 H2O + O2 = 2 SnO2 + 6 HCl
NH4HCO3 + H7NO2 = C10H15NO + NH4NO3 + H2O =>
40 NH4HCO3 + 14 H7NO2 = 4 C10H15NO + 25 NH4NO3 + 69 H2O
CdCl2 + NaOH = Cd(OH)2 + NaCl =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl
AuCuCl2 = AuCl2Cu =>
AuCuCl2 = AuCl2Cu
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
TiCl2 + O2 = TiO + Cl2 =>
2 TiCl2 + O2 = 2 TiO + 2 Cl2
NaNO3(aq) + Ba(s) = Ba(NO3)2(aq) + Na(s) =>
2 NaNO3(aq) + Ba(s) = Ba(NO3)2(aq) + 2 Na(s)
Cu(NO3)2 + NaHCO3 = CuCO3(aq) + H2O(l) + CO2(g) + NaNO3 =>
Cu(NO3)2 + 2 NaHCO3 = CuCO3(aq) + H2O(l) + CO2(g) + 2 NaNO3
Fe + AgCI = FeCI + Ag =>
Fe + AgCI = FeCI + Ag
KMnO4 + KOH + KI = K2MnO4 + H2O + K(IO3) =>
6 KMnO4 + 6 KOH + KI = 6 K2MnO4 + 3 H2O + K(IO3)
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
water + CO2 = Glucose + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
I2 + Cl2 + H2O = HCl + HIO3 =>
I2 + 5 Cl2 + 6 H2O = 10 HCl + 2 HIO3
HgSO4 + H2O = Hg(OH)2 + H2SO4 =>
HgSO4 + 2 H2O = Hg(OH)2 + H2SO4
C2H5NH3Cl + HNO3 = C2H5NH3NO3 + HCl =>
C2H5NH3Cl + HNO3 = C2H5NH3NO3 + HCl
Zn + HCl = H2 + ZnCl =>
2 Zn + 2 HCl = H2 + 2 ZnCl
H2 + F2 = HF =>
H2 + F2 = 2 HF
I2 + Cl2 + H2O = HCl + HIO3 =>
I2 + 5 Cl2 + 6 H2O = 10 HCl + 2 HIO3
Li3PO4 + Sn(CH3COO)2 = Sn3(PO4)2 + Li(CH3COO) =>
2 Li3PO4 + 3 Sn(CH3COO)2 = Sn3(PO4)2 + 6 Li(CH3COO)
Pb(OH)4{-2} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O =>
Pb(OH)4{-2} + ClO{-} = PbO2 + Cl{-} + 2 OH{-} + H2O
HBr2 + H2SO4 = SO2 + Br2 + H2O =>
2 HBr2 + H2SO4 = SO2 + 2 Br2 + 2 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C3H6(OH)2 + HBr = C3H5Br3 + H2O + H2 =>
C3H6(OH)2 + 3 HBr = C3H5Br3 + 2 H2O + H2
FeBr3 = Br2 + Fe =>
2 FeBr3 = 3 Br2 + 2 Fe
CrCl3 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 16 KOH + 3 Cl2 = 12 KCl + 2 K2CrO4 + 8 H2O
Na3HCO3 + H3C6H5O7 = H2O + CO2 + Na3C6H5O7 =>
9 Na3HCO3 + 8 H3C6H5O7 = 14 H2O + 3 CO2 + 9 Na3C6H5O7
NaOH + C20H14O4 = H2O + CO2 + Na =>
86 NaOH + C20H14O4 = 50 H2O + 20 CO2 + 86 Na
Mn + NH3 + NH4Cl = MnCl2 + NH4NH3 =>
Mn + 2 NH3 + 2 NH4Cl = MnCl2 + 2 NH4NH3
C2H5CH2SSCH2C2H5 + O2 = CO2 + SO2 + H2O =>
2 C2H5CH2SSCH2C2H5 + 23 O2 = 12 CO2 + 4 SO2 + 14 H2O
CuSO4*5H2O + Na3C6H5O7*2H2O = CuC6H5NaO7 + Na2SO4 + H2O =>
CuSO4*5H2O + Na3C6H5O7*2H2O = CuC6H5NaO7 + Na2SO4 + 7 H2O
Cr(OH)3 + KBiO3 + KOH + H2O = K2CrO4 + Bi(OH)3 =>
2 Cr(OH)3 + 3 KBiO3 + KOH + H2O = 2 K2CrO4 + 3 Bi(OH)3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Na3Po4(aq) + CaCl2 = Ca3(Po4)2 + NaCl(aq) =>
2 Na3Po4(aq) + 3 CaCl2 = Ca3(Po4)2 + 6 NaCl(aq)
C3H6O + C2H4O2 = C5H8O2 + H2O =>
C3H6O + C2H4O2 = C5H8O2 + H2O
Zn + H2SO4(aq) = ZnSO4 + H2 =>
Zn + H2SO4(aq) = ZnSO4 + H2
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