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NaIO4 + NaI = 2 NaIO2
Zn(CH3COO)2 + K = KCH3COO + Zn =>
Zn(CH3COO)2 + 2 K = 2 KCH3COO + Zn
Al + HCl + NaOH = NaCl + Al(OH)3 + H2 =>
2 Al + 6 HCl + 6 NaOH = 6 NaCl + 2 Al(OH)3 + 3 H2
Mr + O2 = MrO =>
2 Mr + O2 = 2 MrO
Cd + Zn{2} = Cd{2} + Zn =>
Cd + Zn{2} = Cd{2} + Zn
LiCl + Na = NaCl + Li =>
LiCl + Na = NaCl + Li
Co(NO3)2 + KOH = Co(OH)2 + KNO3 =>
Co(NO3)2 + 2 KOH = Co(OH)2 + 2 KNO3
MgCl2 + H2O = HCl2 + MgOH =>
MgCl2 + H2O = HCl2 + MgOH
Cl2 + OH{-} = Cl{-} + ClO{-} + H2O =>
Cl2 + 2 OH{-} = Cl{-} + ClO{-} + H2O
NH3 + HNO3 = NH4N03 + H2O =>
3 NH3 + HNO3 = NH4N03 + 3 H2O
NO + KOH = KNO2 + N2 + H2O =>
6 NO + 4 KOH = 4 KNO2 + N2 + 2 H2O
Al(OH)2NO3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)2NO3 + 2 HNO3 = Al(NO3)3 + 2 H2O
Zn + Fe2O3 = Fe + ZnO =>
3 Zn + Fe2O3 = 2 Fe + 3 ZnO
CH3CH2CH2CH2CH2OH + H2O = CH3CH2CH2CH2COOH + H =>
CH3CH2CH2CH2CH2OH + H2O = CH3CH2CH2CH2COOH + 4 H
MgO2H2 + HNO3 = MgN2O6 + H2O =>
MgO2H2 + 2 HNO3 = MgN2O6 + 2 H2O
Li2CO3 + CH3COOH = H2O + CO2 + LiC2H3O2 =>
Li2CO3 + 2 CH3COOH = H2O + CO2 + 2 LiC2H3O2
Br2 + AgI = BrI + Ag =>
Br2 + 2 AgI = 2 BrI + 2 Ag
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Br2 + AgI = AgBr + I2 =>
Br2 + 2 AgI = 2 AgBr + I2
Br2 + AgI = Br2I2 + Ag =>
Br2 + 2 AgI = Br2I2 + 2 Ag
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Al2(SO4)3 + PO4 = AlPO4 + SO4 =>
Al2(SO4)3 + 2 PO4 = 2 AlPO4 + 3 SO4
Br2 + AgI = Br2I + Ag =>
Br2 + AgI = Br2I + Ag
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
NH4Cl(aq)Pb(NO3)2(aq) = NH4(NO3)2PbCl =>
NH4Cl(aq)Pb(NO3)2(aq) = NH4(NO3)2PbCl
H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4
NaOH + H2SO4 = Na2SO4 + H2(OH)2 =>
2 NaOH + H2SO4 = Na2SO4 + H2(OH)2
ClO2 + HI = HCl + I2 + H2O =>
2 ClO2 + 10 HI = 2 HCl + 5 I2 + 4 H2O
MnCl2 + H2SO4 = MnSO4 + H2Cl2 =>
MnCl2 + H2SO4 = MnSO4 + H2Cl2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
KBr + CH3COOH + KMnO4 = Br2 + CH3COOK + MnBr2 + H2O =>
14 KBr + 16 CH3COOH + 2 KMnO4 = 5 Br2 + 16 CH3COOK + 2 MnBr2 + 8 H2O
NH3 + Br2 + H2O = NH4Br + HNO3 =>
9 NH3 + 4 Br2 + 3 H2O = 8 NH4Br + HNO3
CI2 + KBr = CI2Br + K =>
CI2 + KBr = CI2Br + K
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
CO3{2-} = CO2 + O{2-} =>
CO3{2-} = CO2 + O{2-}
C20H42 = C10H22 + C10H20 =>
C20H42 = C10H22 + C10H20
SnCl2 + H3PO4 + LiOH = Li2Sn2P6O18 + H2O + HCl =>
2 SnCl2 + 6 H3PO4 + 2 LiOH = Li2Sn2P6O18 + 8 H2O + 4 HCl
NH4(PO4)3 + MgNO2 = Mg(PO4)3 + NH4NO2 =>
NH4(PO4)3 + MgNO2 = Mg(PO4)3 + NH4NO2
K2SO4 + Pb = K + PbSO4 =>
K2SO4 + Pb = 2 K + PbSO4
Cu(NO3)2 + Na2(SO4) = Cu2(SO4)2 + Na(NO3) =>
2 Cu(NO3)2 + 2 Na2(SO4) = Cu2(SO4)2 + 4 Na(NO3)
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
C17H35COOH + O2 = C02 + H2O =>
C17H35COOH + 8 O2 = 9 C02 + 18 H2O
Cl2 + CaOH = CaCl2 + CaClO2 + H2O =>
7 Cl2 + 8 CaOH = 6 CaCl2 + 2 CaClO2 + 4 H2O
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Mn[NO2]2 + BeCl2 = Be[NO2]2 + MnCl2 =>
Mn[NO2]2 + BeCl2 = Be[NO2]2 + MnCl2
KMnO + HBr = MnBr + KBr + H2O =>
KMnO + 2 HBr = MnBr + KBr + H2O
SO2 + Na2SiO3 = Na2SO4 + SiO =>
SO2 + Na2SiO3 = Na2SO4 + SiO
Mg(OH)2 + NaHCO3 = MgCO3 + NaOH + H2O =>
Mg(OH)2 + NaHCO3 = MgCO3 + NaOH + H2O
K2Cr2O7 + Pb(CH3COO)2 = PbCr2O7 + K(CH3COO) =>
K2Cr2O7 + Pb(CH3COO)2 = PbCr2O7 + 2 K(CH3COO)
KO2(s) + H2O(l) + CO2(g) = KHCO3(g) + O2(g) =>
4 KO2(s) + 2 H2O(l) + 4 CO2(g) = 4 KHCO3(g) + 3 O2(g)
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