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2 Ti(NO3)3 = 3 O2 + 2 Ti(NO2)3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
KH(IO3)2 + Ca(OH)2 = KH(OH)2 + Ca(IO3)2 =>
KH(IO3)2 + Ca(OH)2 = KH(OH)2 + Ca(IO3)2
Ag2S4 = Ag + S8 =>
2 Ag2S4 = 4 Ag + S8
Mp3X + JhD2 = Jh3X2 + MpD =>
2 Mp3X + 3 JhD2 = Jh3X2 + 6 MpD
HNO3(aq) + Na(s) = NaNO3(aq) + H2(g) =>
2 HNO3(aq) + 2 Na(s) = 2 NaNO3(aq) + H2(g)
C2H3O2CI + O2 = CO2 + H2O + HCI =>
2 C2H3O2CI + 3 O2 = 4 CO2 + 2 H2O + 2 HCI
H6O4 + O2 = H12O12 =>
2 H6O4 + 2 O2 = H12O12
Mg + H3O{+} = Mg{2}{+} + H2 + H2O =>
Mg + 2 H3O{+} = Mg{2}{+} + H2 + 2 H2O
Na3PO4 + Ca(OH) = Ca3(PO4) + NaOH =>
Na3PO4 + 3 Ca(OH) = Ca3(PO4) + 3 NaOH
SnCl2(s) + AgNO3(aq) = AgCl(s) + Sn(NO3)2(aq) =>
SnCl2(s) + 2 AgNO3(aq) = 2 AgCl(s) + Sn(NO3)2(aq)
Cr + CuCl = Cu + CrCl3 =>
Cr + 3 CuCl = 3 Cu + CrCl3
KOH + K2S2O8 + AgNO3 = K2SO4 + KNO3 + Ag2O2 + H2O =>
4 KOH + K2S2O8 + 2 AgNO3 = 2 K2SO4 + 2 KNO3 + Ag2O2 + 2 H2O
Na2Co3 + KOH = NaOH + K2Co3 =>
Na2Co3 + 2 KOH = 2 NaOH + K2Co3
SrF2 + H3BO3 = HF + Sr3(BO3)2 =>
3 SrF2 + 2 H3BO3 = 6 HF + Sr3(BO3)2
CaHPO4 + KOH = K2HPO4 + Ca(OH)2 =>
CaHPO4 + 2 KOH = K2HPO4 + Ca(OH)2
Cu{+} + O{-} = CuO =>
Cu{+} + O{-} = CuO
K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4
LiNO3 + K2SO4 = LiSO4 + K2NO3 =>
LiNO3 + K2SO4 = LiSO4 + K2NO3
Na2CO3(aq) + NiCl2(aq) = NaCl + Ni + CO3 =>
Na2CO3(aq) + NiCl2(aq) = 2 NaCl + Ni + CO3
HNO3 + I3 = HIO3 + NO + H2O =>
5 HNO3 + I3 = 3 HIO3 + 5 NO + H2O
PbOHNO3 + Ca(OH)2 = Pb(OH)2 + Ca(NO3)2 =>
2 PbOHNO3 + Ca(OH)2 = 2 Pb(OH)2 + Ca(NO3)2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Na + FeBr3 = Na2Fe + Br =>
2 Na + FeBr3 = Na2Fe + 3 Br
K2Cr2O7 + H2SO3 + HCl = KCl + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 H2SO3 + 2 HCl = 2 KCl + Cr2(SO4)3 + 4 H2O
Cu + ZnO = Cu2O3 + Zn =>
2 Cu + 3 ZnO = Cu2O3 + 3 Zn
CaZnO = CaOZn =>
CaZnO = CaOZn
Al + C2H5OH = Al(C2H5O)3 + H2 =>
2 Al + 6 C2H5OH = 2 Al(C2H5O)3 + 3 H2
PbNO3(aq) + NaCl(aq) = PbCl(s) + NaNO3(aq) =>
PbNO3(aq) + NaCl(aq) = PbCl(s) + NaNO3(aq)
CIC2H4OH + NaHCO3 = NaCI + CO2 + HOC2H4OH =>
CIC2H4OH + NaHCO3 = NaCI + CO2 + HOC2H4OH
K + MgO = KO2 + Mg =>
K + 2 MgO = KO2 + 2 Mg
MgI2 + Br = MgBr2 + I2 =>
MgI2 + 2 Br = MgBr2 + I2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
FeCl2(aq) + (NH4)2S = FeS + NH4Cl(aq) =>
FeCl2(aq) + (NH4)2S = FeS + 2 NH4Cl(aq)
H3CCH2OH + K2Cr2O7 + H2SO4 = H3CCOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 H3CCH2OH + K2Cr2O7 + 4 H2SO4 = 3 H3CCOH + Cr2(SO4)3 + K2SO4 + 7 H2O
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
(CH3COO)2Mg + H2SO3 = CH3COOH + MgSO3 =>
(CH3COO)2Mg + H2SO3 = 2 CH3COOH + MgSO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2CO3(aq) + LiOH(aq) = Li2CO3(aq) + H2O(aq) =>
H2CO3(aq) + 2 LiOH(aq) = Li2CO3(aq) + 2 H2O(aq)
COH + KOH = COK + H2O =>
COH + KOH = COK + H2O
C6H8O7 + HCl = C6Cl + H9O7 =>
C6H8O7 + HCl = C6Cl + H9O7
SO3 + K2O = SO + K2O3 =>
SO3 + K2O = SO + K2O3
HNO3 + I3 = HIO3 + NO + H2O =>
5 HNO3 + I3 = 3 HIO3 + 5 NO + H2O
KClO4 + H2SO4 = KHSO4 + HClO4 =>
KClO4 + H2SO4 = KHSO4 + HClO4
Ni2 + Cl2 = NiCl =>
Ni2 + Cl2 = 2 NiCl
Ni(II) + H2SO4 = Ni(II)H2SO4 =>
Ni(II) + H2SO4 = Ni(II)H2SO4
C57H110O6 + KMnO4 = CO2 + H2O + MnO2 + K2CO3 =>
3 C57H110O6 + 326 KMnO4 = 8 CO2 + 165 H2O + 326 MnO2 + 163 K2CO3
Pb(No3) + KCl = PbCl + KNo3 =>
Pb(No3) + KCl = PbCl + KNo3
Cl2 + Na2S2O3 + H2O = HCl + Na2SO4 + S =>
Cl2 + Na2S2O3 + H2O = 2 HCl + Na2SO4 + S
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