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2 Ag2O(catalyst) = 4 Ag + O2
KPO4 + Pb(NO3)2 = KNO3 + Pb(PO4)2 =>
2 KPO4 + Pb(NO3)2 = 2 KNO3 + Pb(PO4)2
CH3CH2CH2COONa + NaOH = CH3CH2CH3* + Na2CO3 =>
CH3CH2CH2COONa + NaOH = CH3CH2CH3* + Na2CO3
Be + Rb2O = BeO + Rb =>
Be + Rb2O = BeO + 2 Rb
BaCO2 + H2O = BaH2CO3 =>
BaCO2 + H2O = BaH2CO3
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
NH4ClH2SO4 = NH4SO4H2Cl =>
NH4ClH2SO4 = NH4SO4H2Cl
HClBa(OH)2 = H(OH)2BaCl =>
HClBa(OH)2 = H(OH)2BaCl
Fe2O3 + Ca(OH)2 = Ca3Fe2O6 + H2O =>
Fe2O3 + 3 Ca(OH)2 = Ca3Fe2O6 + 3 H2O
MgN + H2O = NH3 + Mg(OH)2 + O2 =>
4 MgN + 10 H2O = 4 NH3 + 4 Mg(OH)2 + O2
K + PbO = Pb + K2O =>
2 K + PbO = Pb + K2O
ZnSO3 + H2SO4 = ZnSO4 + SO2 + H2O =>
ZnSO3 + H2SO4 = ZnSO4 + SO2 + H2O
Ag2SO4 + LiNO3 = AgNO3 + Li2SO4 =>
Ag2SO4 + 2 LiNO3 = 2 AgNO3 + Li2SO4
Pb(NO3)2(aq) + KCl(aq) = PbCl2 + KNO3 =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2 + 2 KNO3
PrO2 + H2SO4 = Pr2(SO4)3 + H2O + O2 =>
4 PrO2 + 6 H2SO4 = 2 Pr2(SO4)3 + 6 H2O + O2
Mg + Cu(NO3)2 = MgO + Cu(NO2)2 =>
2 Mg + Cu(NO3)2 = 2 MgO + Cu(NO2)2
Ba + NaCl = Ba(Cl)2 + Na =>
Ba + 2 NaCl = Ba(Cl)2 + 2 Na
FeSO3 + MgCI2 = FeCI2 + MgSO3 =>
FeSO3 + MgCI2 = FeCI2 + MgSO3
Cu{+} + e = Cu =>
Cu{+} + e = Cu
KMnO4 + KHSO3 + NaOH = K2MnO4 + NaHSO3 + K2SO4 + H2O =>
2 KMnO4 + 4 KHSO3 + 3 NaOH = 2 K2MnO4 + 3 NaHSO3 + K2SO4 + 2 H2O
K2CrO4 + H2SO4 + NaNO2 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 5 H2SO4 + 3 NaNO2 = 3 NaNO3 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
MgI2 + Cl2 = MgCl2 + I2 =>
MgI2 + Cl2 = MgCl2 + I2
Zn(OH)2 + H2CO3 = H2O + Zn(CO3) =>
Zn(OH)2 + H2CO3 = 2 H2O + Zn(CO3)
Cu(II)O + H2SO4(aq) = Cu(II)SO4 + H2O =>
Cu(II)O + H2SO4(aq) = Cu(II)SO4 + H2O
CuSO4 + NH4OH + H2O = CuNH4 + OH + SO =>
CuSO4 + NH4OH + 3 H2O = CuNH4 + 7 OH + SO
Cr2O7 + I2 = IO3 + Cr =>
6 Cr2O7 + 7 I2 = 14 IO3 + 12 Cr
MgN + H2O = MgNH2O =>
MgN + H2O = MgNH2O
SrCO3 + Nb2O5 = Sr5Nb4O15 + CO2 =>
5 SrCO3 + 2 Nb2O5 = Sr5Nb4O15 + 5 CO2
K2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 2 K2SO4 + 11 H2O
Ag2Se + O2 = Ag2O + SeO2 =>
2 Ag2Se + 3 O2 = 2 Ag2O + 2 SeO2
KI + Br2 = I + KBr =>
2 KI + Br2 = 2 I + 2 KBr
MgN + H2O = Mg(OH)2 + NH2 =>
MgN + 2 H2O = Mg(OH)2 + NH2
Cr3Br = Cr + Br =>
Cr3Br = 3 Cr + Br
NaCl + H2O = NaO + H2Cl =>
NaCl + H2O = NaO + H2Cl
Mg{2+} + HPO4{2-} + NH3 + H2O = Mg(NH4)PO4*6H2O =>
Mg{2+} + HPO4{2-} + NH3 + 6 H2O = Mg(NH4)PO4*6H2O
KCl + MnO2 = KClO3 + Mn =>
2 KCl + 3 MnO2 = 2 KClO3 + 3 Mn
AgMnO4 + Sr = Ag + SrMnO4 =>
AgMnO4 + Sr = Ag + SrMnO4
HClCH3COO = CH3COOClH =>
HClCH3COO = CH3COOClH
C6H14 + Br2 + KI = CI + H + KBr =>
C6H14 + 3 Br2 + 6 KI = 6 CI + 14 H + 6 KBr
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
FeCl3 + K3PO4 = FePO4 + K3Cl3 =>
FeCl3 + K3PO4 = FePO4 + K3Cl3
CH3CH2CH2COONa + NaOH = CH3CH2CH3* + Na2CO3 =>
CH3CH2CH2COONa + NaOH = CH3CH2CH3* + Na2CO3
MgN + H2O = MgO + NH3 + OH =>
MgN + 2 H2O = MgO + NH3 + OH
Fe2O3 + Ca(OH)2 = Ca3Fe2O6 + H2O =>
Fe2O3 + 3 Ca(OH)2 = Ca3Fe2O6 + 3 H2O
Na2SiO3 + NH4Cl = NaHSiO3 + NaCl + NH3 =>
Na2SiO3 + NH4Cl = NaHSiO3 + NaCl + NH3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K2Cr2O7 + HCl + CH3CHOHCH3 = CrCl3 + KCl + CH3COCH3 + H2O =>
K2Cr2O7 + 8 HCl + 3 CH3CHOHCH3 = 2 CrCl3 + 2 KCl + 3 CH3COCH3 + 7 H2O
Fe2O3 + Ca(OH)2 = Ca(FeO2)2 + H2O =>
Fe2O3 + Ca(OH)2 = Ca(FeO2)2 + H2O
MgN + H2O = MgO + NH2 =>
MgN + H2O = MgO + NH2
NaHS + AgNO3 = NaHSO4 + AgNO2 =>
NaHS + 4 AgNO3 = NaHSO4 + 4 AgNO2
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