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6 KClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 2 H2O + 3 K2SO4
NaO + H2O = NaOH + O2 =>
4 NaO + 2 H2O = 4 NaOH + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Cu(OH)2 + H3BO3 = Cu3(BO3)2 + H2O =>
3 Cu(OH)2 + 2 H3BO3 = Cu3(BO3)2 + 6 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HCl + AgO = AgCl2 + H2O =>
2 HCl + AgO = AgCl2 + H2O
NaNO3 + KSO4 = KNO3 + NaSO4 =>
NaNO3 + KSO4 = KNO3 + NaSO4
NH4Br + SrOH = SrBr + NH3 + H2O =>
NH4Br + SrOH = SrBr + NH3 + H2O
Cu2S + H2SO4 = Cu0 + SO2 + H2O =>
Cu2S + 2 H2SO4 = 2 Cu0 + 3 SO2 + 2 H2O
C6H5NH2 + HNO3 = C6H5NH3NO3 =>
C6H5NH2 + HNO3 = C6H5NH3NO3
Zn + As2O3 + H{+} = Zn2{+} + AsH3 + H2O =>
24 Zn + As2O3 + 12 H{+} = 12 Zn2{+} + 2 AsH3 + 3 H2O
MgBr2 + K3PO4 = KBr + Mg3(PO4)2 =>
3 MgBr2 + 2 K3PO4 = 6 KBr + Mg3(PO4)2
K2SO4 + Cu2O = Cu2SO4 + K2O =>
K2SO4 + Cu2O = Cu2SO4 + K2O
(NH4)2CO3 + CuSO4 = (NH4)2SO4 + CuCO3 =>
(NH4)2CO3 + CuSO4 = (NH4)2SO4 + CuCO3
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
NaHCO3 + Ca = NaHCO3Ca =>
NaHCO3 + Ca = NaHCO3Ca
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Cl2 + Na2CO3 + H2O = HCl + NaClO + CO2 =>
2 Cl2 + Na2CO3 + H2O = 2 HCl + 2 NaClO + CO2
NaSi + HCl = NaCl + HSi =>
NaSi + HCl = NaCl + HSi
Na2CO3(aq) + Fe(NO3)2(aq) = NaNO3 + FeCO3 =>
Na2CO3(aq) + Fe(NO3)2(aq) = 2 NaNO3 + FeCO3
K3PO4 + Mg(NO3)2 = KNO3 + Mg3(PO4)2 =>
2 K3PO4 + 3 Mg(NO3)2 = 6 KNO3 + Mg3(PO4)2
FeO + C = CO + Fe =>
FeO + C = CO + Fe
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H + OH = H2O =>
H + OH = H2O
KOH + Na = K + NaOH =>
KOH + Na = K + NaOH
NO3 + H2O = HNO3 + O2 =>
4 NO3 + 2 H2O = 4 HNO3 + O2
Fe + O2 = Fe3O4(Fe2O3*FeO) =>
6 Fe + 4 O2 = Fe3O4(Fe2O3*FeO)
Ca3(PO4)2 + NaCl = CaCl2 + Na3(PO4) =>
Ca3(PO4)2 + 6 NaCl = 3 CaCl2 + 2 Na3(PO4)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
FeO + C = CO + Fe =>
FeO + C = CO + Fe
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn(BrO3)2 + Al2O3 = ZnO + Al(BrO3)3 =>
3 Zn(BrO3)2 + Al2O3 = 3 ZnO + 2 Al(BrO3)3
NaHFO = NaF + H2 + O2 =>
2 NaHFO = 2 NaF + H2 + O2
CuSO4 + NH3 = Cu(NH3)4SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4SO4
PbO2 + Al = Pb3Al4 + O =>
3 PbO2 + 4 Al = Pb3Al4 + 6 O
Os(NO3)4 + Na2CO3 = Os(CO3) + Na2(NO3)4 =>
Os(NO3)4 + Na2CO3 = Os(CO3) + Na2(NO3)4
Fe2[Fe(CN)6] + O2 + H2O = Fe[Fe(CN)6] + FeOH =>
4 Fe2[Fe(CN)6] + O2 + 2 H2O = 4 Fe[Fe(CN)6] + 4 FeOH
LiCrO + NaCl = LiCrCl + NaO =>
LiCrO + NaCl = LiCrCl + NaO
Al(OH)3 + SO3 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 SO3 = Al2(SO4)3 + 3 H2O
CH4 = CH + H2 =>
2 CH4 = 2 CH + 3 H2
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Co(s) + P4(s) = Co3P2(s) =>
6 Co(s) + P4(s) = 2 Co3P2(s)
H3(PO4) + (NH4)OH = H2O + (NH4)3PO4 =>
H3(PO4) + 3(NH4)OH = 3 H2O + (NH4)3PO4
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