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S + 6 HNO3 = H2(SO4) + 6 NO2 + 2 H2O
Ag3AsO3 + KCNS = AgCNS + K + As + O3 =>
Ag3AsO3 + 3 KCNS = 3 AgCNS + 3 K + As + O3
Sn(ClO4)4 = SnCl4 + O2 =>
Sn(ClO4)4 = SnCl4 + 8 O2
Fe(NO3)3 + KI = KNO3 + FeI3 =>
Fe(NO3)3 + 3 KI = 3 KNO3 + FeI3
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Zn + NH3 + O2 + H2O = [Zn(NH3)4](OH)2 =>
2 Zn + 8 NH3 + O2 + 2 H2O = 2[Zn(NH3)4](OH)2
Be + HF = HFBe =>
Be + HF = HFBe
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C6H22O11 + O2 = CO2 + H2O =>
C6H22O11 + 6 O2 = 6 CO2 + 11 H2O
ClO + H3O = Cl + H2O =>
ClO + 2 H3O = Cl + 3 H2O
FeCl2 + RbOH = Fe(OH)2 + RbCl =>
FeCl2 + 2 RbOH = Fe(OH)2 + 2 RbCl
NH4Br + CaCO3 = (NH4)2CO3 + CaBr2 =>
2 NH4Br + CaCO3 = (NH4)2CO3 + CaBr2
Cu(s) + Cl2(g) = CuCl =>
2 Cu(s) + Cl2(g) = 2 CuCl
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
AgO + Cl2 = AgCl + O2 =>
2 AgO + Cl2 = 2 AgCl + O2
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
N2H4 + CuSO4 + NaOH = N2 + Cu2O + Na2SO3 + H2O =>
3 N2H4 + 4 CuSO4 + 8 NaOH = 3 N2 + 2 Cu2O + 4 Na2SO3 + 10 H2O
Ag2C2 + CH3I = CH3C + AgI =>
Ag2C2 + 2 CH3I = 2 CH3C + 2 AgI
Se8 + O2 = SeO =>
Se8 + 4 O2 = 8 SeO
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Si + KOH + H2O = K2SiO3 + H2 =>
Si + 2 KOH + H2O = K2SiO3 + 2 H2
Pb(OH)4 + HNO2 = Pb(NO2)4 + H2O =>
Pb(OH)4 + 4 HNO2 = Pb(NO2)4 + 4 H2O
P4 + Ca(OH)2 = CaH2PO2 =>
P4 + 4 Ca(OH)2 = 4 CaH2PO2
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
H2NCH2COOH + O = N2 + CO2 + H2O =>
2 H2NCH2COOH + 9 O = N2 + 4 CO2 + 5 H2O
NaY + Pb(NO3)2 = PbY2 + NaNO3 =>
2 NaY + Pb(NO3)2 = PbY2 + 2 NaNO3
Al + SiF6{-2} = AlF3 + Si + F{-} =>
4 Al + 3 SiF6{-2} = 4 AlF3 + 3 Si + 6 F{-}
TiCl2 = Ti + Cl2 =>
TiCl2 = Ti + Cl2
KCl + HNO3 = KNO3 + Cl2 + NOCl + HOH =>
3 KCl + 4 HNO3 = 3 KNO3 + Cl2 + NOCl + 2 HOH
KMnO4 + C3H6 + KOH = C3H8O2 + K2MnO4 =>
2 KMnO4 + C3H6 + 2 KOH = C3H8O2 + 2 K2MnO4
KBr + Ag(NO)3 = K(NO)3 + AgBr =>
KBr + Ag(NO)3 = K(NO)3 + AgBr
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
C6H5HSO3 + NaOH = C6H5NaSO3 + H2O =>
C6H5HSO3 + NaOH = C6H5NaSO3 + H2O
Ag + OH = Ag2O + H2O =>
2 Ag + 2 OH = Ag2O + H2O
Na2CrO4 + CaCl2 = CaCrO4 + NaCl =>
Na2CrO4 + CaCl2 = CaCrO4 + 2 NaCl
AlCl3 + K2(SO4) = KCl + Al2(SO4)3 =>
2 AlCl3 + 3 K2(SO4) = 6 KCl + Al2(SO4)3
BaCl2(aq) + NaOH(aq) = Ba(OH)2(s) + NaCl(ac) =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2(s) + 2 NaCl(ac)
Mg2Si + O2 = SiO2 + Mg =>
Mg2Si + O2 = SiO2 + 2 Mg
Fe2O3(s) + CO(g) = Fe3O4(s) + CO2(g) =>
3 Fe2O3(s) + CO(g) = 2 Fe3O4(s) + CO2(g)
CH3COONa + O2 = Na2CO3 + CO2 + H2O =>
2 CH3COONa + 4 O2 = Na2CO3 + 3 CO2 + 3 H2O
Na3N + HCl = NaCl + NH3 =>
Na3N + 3 HCl = 3 NaCl + NH3
KNO2 + KMnO4 + H2SO3 = KNO3 + H2O + MnSO4 + K2SO4 =>
2 KNO2 + 2 KMnO4 + 3 H2SO3 = 2 KNO3 + 3 H2O + 2 MnSO4 + K2SO4
LiBr + AlCl3 = AlBr3 + LiCl =>
3 LiBr + AlCl3 = AlBr3 + 3 LiCl
MnO4{-} + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Mn(OH)2 + HCl = MnCl2 + H2O =>
Mn(OH)2 + 2 HCl = MnCl2 + 2 H2O
BiCl3 + NaOH = BiOH + NaCl3 =>
BiCl3 + NaOH = BiOH + NaCl3
Ca3P2 + KMnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + Ca3SO4 + H2O =>
5 Ca3P2 + 12 KMnO4 + 23 H2SO4 = 10 H3PO4 + 6 K2SO4 + 12 MnSO4 + 5 Ca3SO4 + 8 H2O
CH3CO2H + Na2CO3 = CH3CO2Na + CO2 + H2O =>
2 CH3CO2H + Na2CO3 = 2 CH3CO2Na + CO2 + H2O
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