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2 Fe(NO3)3 + 3(NH4)2C2O4 = 6 NH4NO3 + Fe2(C2O4)3
NaCl + K2CrO4 + AgNO3 = KCl + Ag2CrO4 + NaNO3 =>
2 NaCl + K2CrO4 + 2 AgNO3 = 2 KCl + Ag2CrO4 + 2 NaNO3
Sn2{+} + Fe3{+} = Sn4 + Fe2{+} =>
2 Sn2{+} + 4 Fe3{+} = Sn4 + 6 Fe2{+}
Ca(NO2)2 + H2O = CaO + (HNO2)2 =>
Ca(NO2)2 + H2O = CaO + (HNO2)2
Co(ClO3)3(s) = CoCl3(s) + O2(g) =>
2 Co(ClO3)3(s) = 2 CoCl3(s) + 9 O2(g)
S4N4 = S2N2 =>
S4N4 = 2 S2N2
W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + Ag2O = Al2O3 + Ag =>
2 Al + 3 Ag2O = Al2O3 + 6 Ag
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NH4OH(aq) + H3PO4(aq) = (NH4)3PO4 + H2O =>
3 NH4OH(aq) + H3PO4(aq) = (NH4)3PO4 + 3 H2O
Ag2O + NaCl = AgCl + Na2O =>
Ag2O + 2 NaCl = 2 AgCl + Na2O
KMnO4 + C6H6O + KOH = K2MnO4 + CO2 + H2O =>
28 KMnO4 + C6H6O + 28 KOH = 28 K2MnO4 + 6 CO2 + 17 H2O
SrCl2 + AgNO3 = Sr(NO3)2 + AgCl =>
SrCl2 + 2 AgNO3 = Sr(NO3)2 + 2 AgCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cd + Sn2{+} = Cd2{+} + Sn =>
2 Cd + Sn2{+} = Cd2{+} + 2 Sn
HC9H7O4 + KHCO3 + CuSOH10O5 = C36H28Cu2O16 + K2SO4 + CO2 + H2O =>
11 HC9H7O4 + 12 KHCO3 + 6 CuSOH10O5 = 3 C36H28Cu2O16 + 6 K2SO4 + 3 CO2 + 38 H2O
Na(s) + C2H5COOH(aq) = C2H5COONa(aq) + H2(g) =>
2 Na(s) + 2 C2H5COOH(aq) = 2 C2H5COONa(aq) + H2(g)
CrCl2 + K3PO4 = Cr3(PO4)2 + KCl =>
3 CrCl2 + 2 K3PO4 = Cr3(PO4)2 + 6 KCl
SeCl6 + O2 = SeO2 + Cl =>
SeCl6 + O2 = SeO2 + 6 Cl
KOH + Y(NO3)3 = YOH + K(NO3)3 =>
KOH + Y(NO3)3 = YOH + K(NO3)3
NH4(NO3) + Pb(ClO4)2 = Pb(NO3)2 + NH4ClO4 =>
2 NH4(NO3) + Pb(ClO4)2 = Pb(NO3)2 + 2 NH4ClO4
C2H8OH + O3 = CO2 + H2O =>
2 C2H8OH + 5 O3 = 4 CO2 + 9 H2O
Ca(CO3) = Ca3C3O9 =>
3 Ca(CO3) = Ca3C3O9
AlCl3 + (NH4)PO4 = AlPO4 + NH4Cl3 =>
AlCl3 + (NH4)PO4 = AlPO4 + NH4Cl3
KBr + I2 + H2O = KBrO3 + KI + HBr =>
7 KBr + 3 I2 + 3 H2O = KBrO3 + 6 KI + 6 HBr
CrO2 + K3N = Cr3N4 + K2O =>
3 CrO2 + 4 K3N = Cr3N4 + 6 K2O
Cl2 + Ca(OH)2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Cl2 + 2 Ca(OH)2 = Ca(OCl)2 + CaCl2 + 2 H2O
AlCl3 + K2CO3 + H2O = Al(OH)3 + H2CO3 + KCl =>
2 AlCl3 + 3 K2CO3 + 6 H2O = 2 Al(OH)3 + 3 H2CO3 + 6 KCl
ZnSO3 = ZnO + SO2 =>
ZnSO3 = ZnO + SO2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CH3NH3HSO4 + NaOH = CH3NH2 + NaHSO4 + H2O =>
CH3NH3HSO4 + NaOH = CH3NH2 + NaHSO4 + H2O
NaC2H3O2 + H2SO4 = NaC2SO4 + H3O2H2 =>
NaC2H3O2 + H2SO4 = NaC2SO4 + H3O2H2
Zn(OH)2 + HIO4 = H2O + Zn(IO4)2 =>
Zn(OH)2 + 2 HIO4 = 2 H2O + Zn(IO4)2
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
SO2 + Cr2O7 = SO4 + Cr2O3 =>
2 SO2 + Cr2O7 = 2 SO4 + Cr2O3
Na3PS2O2 + Na2S2O8 + NaOH = Na3PO4 + Na2SO4 + H2O =>
Na3PS2O2 + 8 Na2S2O8 + 20 NaOH = Na3PO4 + 18 Na2SO4 + 10 H2O
Ba(NO3)2 + HCl = BaCl2 + H + NO3 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 H + 2 NO3
Na2Cr2O7 + NaOH = H2O + Na2CrO4 =>
Na2Cr2O7 + 2 NaOH = H2O + 2 Na2CrO4
CuCl4{2-} + SO2 + H2O = Cu{+} + Cl{-} + SO4{2-} + H{+} =>
2 CuCl4{2-} + SO2 + 2 H2O = 2 Cu{+} + 8 Cl{-} + SO4{2-} + 4 H{+}
C10H30N5Ta + O2 = Ta2O5 + CO2 + H2O + NO2 =>
4 C10H30N5Ta + 95 O2 = 2 Ta2O5 + 40 CO2 + 60 H2O + 20 NO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
ICH2CH2I + NH3 = NH2CH2CH2NH2 + NH4I =>
ICH2CH2I + 4 NH3 = NH2CH2CH2NH2 + 2 NH4I
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Ca(NO3)2 + Na2SO4 = Na2Ca + (NO3)2SO4 =>
Ca(NO3)2 + Na2SO4 = Na2Ca + (NO3)2SO4
NaHS + KMnO4 + H2O = H2SO4 + KOH + MnO2 + NaOH =>
3 NaHS + 8 KMnO4 + 7 H2O = 3 H2SO4 + 8 KOH + 8 MnO2 + 3 NaOH
KIO = KI + O3 =>
3 KIO = 3 KI + O3
ZnO + S = ZnS + O2 =>
2 ZnO + 2 S = 2 ZnS + O2
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