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Pb(ClO4)2 + 2 NaOH = Pb(OH)2 + 2 Na(ClO4)
FeCl3 + KNO3 = Fe(NO3)3 + KCl =>
FeCl3 + 3 KNO3 = Fe(NO3)3 + 3 KCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3[Fe(CN)6] + NaOH = Fe(OH)3 + HCN + NaCN =>
H3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 HCN + 3 NaCN
AgNO3 + K2CrO4 + H2O = AgCrO2 + K2N + OH =>
AgNO3 + K2CrO4 + 5 H2O = AgCrO2 + K2N + 10 OH
AgNO3 + Cu(OH)2 = Cu(NO3)2 + AgOH =>
2 AgNO3 + Cu(OH)2 = Cu(NO3)2 + 2 AgOH
Cu3(PO4)2 + CaCl2 = CuCl2 + Ca3(PO4)2 =>
Cu3(PO4)2 + 3 CaCl2 = 3 CuCl2 + Ca3(PO4)2
Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
Li + HNO3 = LiNO3 + NH4NO3 + H2O =>
8 Li + 10 HNO3 = 8 LiNO3 + NH4NO3 + 3 H2O
Br2 + Cu{2+} = Br{2+} + Cu =>
Br2 + 2 Cu{2+} = 2 Br{2+} + 2 Cu
Sr(NO3)2 + Na(OH) = Sr(OH) + Na(NO3)2 =>
Sr(NO3)2 + Na(OH) = Sr(OH) + Na(NO3)2
Ca{2+} + PO4{3-} = Ca3(PO4)2 =>
3 Ca{2+} + 2 PO4{3-} = Ca3(PO4)2
Mg(OH)2 + NH4NO3 = Mg(NO3)2 + H2O + NH3 =>
Mg(OH)2 + 2 NH4NO3 = Mg(NO3)2 + 2 H2O + 2 NH3
C3H7OH + NaNO2 + H3PO4 = C3H7NO2 + Na3PO4 + H2O =>
3 C3H7OH + 3 NaNO2 + H3PO4 = 3 C3H7NO2 + Na3PO4 + 3 H2O
Br + KOH = KBr + KBrO3 + H2O =>
6 Br + 6 KOH = 5 KBr + KBrO3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H + CuO = H2O + Cu =>
2 H + CuO = H2O + Cu
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
MgO3 + HCl = MgCl2 + H2O + O2 =>
MgO3 + 2 HCl = MgCl2 + H2O + O2
HgO + HI = HgI2 + H2O =>
HgO + 2 HI = HgI2 + H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
K2S + HCl = KCl + H2 + S =>
K2S + 2 HCl = 2 KCl + H2 + S
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
C6H6O3 + C6H12O6 = C6H12O3 + CO =>
2 C6H6O3 + C6H12O6 = 2 C6H12O3 + 6 CO
SO2(g) + O = SO3 =>
SO2(g) + O = SO3
CaBr2 + (NH4)3PO4 = Ca3(PO4)2 + NH4Br =>
3 CaBr2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 NH4Br
NaOH + HC2H302(aq) = NaC2H302 + H2O =>
NaOH + HC2H302(aq) = NaC2H302 + H2O
Ba(OH)2 + H2Co4 = BaCo4 + H2O =>
Ba(OH)2 + H2Co4 = BaCo4 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AlBr3(s) + Cl2(g) = AlCl3(s) + Br2(l) =>
2 AlBr3(s) + 3 Cl2(g) = 2 AlCl3(s) + 3 Br2(l)
NH4Cl + AgF = AgCl + NH4F =>
NH4Cl + AgF = AgCl + NH4F
Al2S3(s) = Al2(s) + S3(s) =>
Al2S3(s) = Al2(s) + S3(s)
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
H2O + CH5N = CH6N + OH =>
H2O + CH5N = CH6N + OH
Al + NaOH = Al(OH)3 + Na(aq) =>
Al + 3 NaOH = Al(OH)3 + 3 Na(aq)
HCl + FeBr3 = HBr + FeCl3 =>
3 HCl + FeBr3 = 3 HBr + FeCl3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C6H3N3O7 = CO2 + H2 + N2 + CO =>
2 C6H3N3O7 = 2 CO2 + 3 H2 + 3 N2 + 10 CO
Ca3(PO4)2 + Ni = NiPO4 + Ca =>
Ca3(PO4)2 + 2 Ni = 2 NiPO4 + 3 Ca
AsCl3 + Zn + HCl = ZnCl3 + AsH3 =>
AsCl3 + 2 Zn + 3 HCl = 2 ZnCl3 + AsH3
ZnCl2 + K3Fe(CN)6 = ZnKFe(CN)6 + KCl =>
ZnCl2 + K3Fe(CN)6 = ZnKFe(CN)6 + 2 KCl
BaCl2 + Br2 = BrCl + Ba =>
BaCl2 + Br2 = 2 BrCl + Ba
CH4 + S2 = CS2 + H2S =>
CH4 + 2 S2 = CS2 + 2 H2S
BaCl2 + Br2 = BaBr2 + Cl =>
BaCl2 + Br2 = BaBr2 + 2 Cl
I + Be(OH)2 = BeI2 + O2 + H2O =>
4 I + 2 Be(OH)2 = 2 BeI2 + O2 + 2 H2O
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