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2 Ag + 4 KCN + H2O2 = 2 K[Ag(CN)2] + 2 KOH
KHSO3 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O =>
10 KHSO3 + H2SO4 + 4 KMnO4 = 7 K2SO4 + 4 MnSO4 + 6 H2O
N2 + O3 = N2O5 =>
3 N2 + 5 O3 = 3 N2O5
NaOH + (CH3COO)2Cu = Cu(OH)2 + CH3COONa =>
2 NaOH + (CH3COO)2Cu = Cu(OH)2 + 2 CH3COONa
C3H6O + Ag(NH3)2OH = C2H5COOH + Ag + NH3 + H2O =>
C3H6O + 2 Ag(NH3)2OH = C2H5COOH + 2 Ag + 4 NH3 + H2O
NaCl(s) + SO2(g) + H2O(l) + O2(g) = NaSO4(s) + HCl(g) =>
4 NaCl(s) + 4 SO2(g) + 2 H2O(l) + 3 O2(g) = 4 NaSO4(s) + 4 HCl(g)
C4H9OH + KMnO4 + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 4 KMnO4 + 6 H2SO4 = 5 C4H8O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
NH4Cl + Hg2(NO3)2 = NH4NO3 + HgCl =>
2 NH4Cl + Hg2(NO3)2 = 2 NH4NO3 + 2 HgCl
Ti + Br = TiBr3 =>
Ti + 3 Br = TiBr3
SO2 + I2 = SI2 + O2 =>
SO2 + I2 = SI2 + O2
FeS + Cr2O7{2-} + H{+} = S2O3{2-} + Cr{3+} + Fe{3+} + H2O =>
6 FeS + 5 Cr2O7{2-} + 52 H{+} = 3 S2O3{2-} + 10 Cr{3+} + 6 Fe{3+} + 26 H2O
HI + HClO3 = HCl + I + H2O =>
6 HI + HClO3 = HCl + 6 I + 3 H2O
P(s) + F2(g) = PF5(s) =>
2 P(s) + 5 F2(g) = 2 PF5(s)
Fe(C2H3O2)2 + H2SO4 = FeSO4 + HC2H3O2 =>
Fe(C2H3O2)2 + H2SO4 = FeSO4 + 2 HC2H3O2
NaOH(s) + HCl(g) = NaCl(s) + H2O(l) =>
NaOH(s) + HCl(g) = NaCl(s) + H2O(l)
I2(s) + HCl(aq) = ICl3 + H2 =>
I2(s) + 6 HCl(aq) = 2 ICl3 + 3 H2
Al + H2(SO4) = Al2(SO4)3 + H2 =>
2 Al + 3 H2(SO4) = Al2(SO4)3 + 3 H2
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
Mg(s) + AgNO3 = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3 = Mg(NO3)2(aq) + 2 Ag(s)
MgSO4 + Mg = MgS + MgO =>
MgSO4 + 4 Mg = MgS + 4 MgO
Ag3PO4 + HNO3 = AgNO3 + AgH2PO4 =>
Ag3PO4 + 2 HNO3 = 2 AgNO3 + AgH2PO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ag + KOH = Ag(OH)2 + K =>
Ag + 2 KOH = Ag(OH)2 + 2 K
Pd + Cl2 = PdCl4 =>
Pd + 2 Cl2 = PdCl4
C28H58 = C2H6 + C2H4 =>
C28H58 = C2H6 + 13 C2H4
H3PO4 + Al(OH)2 = Al3(PO4)2 + H2O =>
2 H3PO4 + 3 Al(OH)2 = Al3(PO4)2 + 6 H2O
N2H4 + F2 = NF3 + H2 =>
N2H4 + 3 F2 = 2 NF3 + 2 H2
Cu + BaBr2 = CuBr2 + Ba =>
Cu + BaBr2 = CuBr2 + Ba
CuSO4 + NH4Cl = CuCl2 + (NH4)2SO4 =>
CuSO4 + 2 NH4Cl = CuCl2 + (NH4)2SO4
Fe + Ca(NO3)2 = Fe(NO3)2 + Ca =>
Fe + Ca(NO3)2 = Fe(NO3)2 + Ca
P + I2 + H2O = H3PO4 + HI =>
2 P + 5 I2 + 8 H2O = 2 H3PO4 + 10 HI
CrCl3 + (NH4)2SO3 + H2O = NH4Cl + Cr(OH)3 + SO2 =>
2 CrCl3 + 3(NH4)2SO3 + 3 H2O = 6 NH4Cl + 2 Cr(OH)3 + 3 SO2
Mg + Al(OH)4{-} = Mg{2+} + OH{-} + Al =>
3 Mg + 2 Al(OH)4{-} = 3 Mg{2+} + 8 OH{-} + 2 Al
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
P4 + O4 = P4O10 =>
2 P4 + 5 O4 = 2 P4O10
SO2 + Br2 = SO2Br2 =>
SO2 + Br2 = SO2Br2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KF + Ba(OH)2 = KOH + BaF2 =>
2 KF + Ba(OH)2 = 2 KOH + BaF2
Y(NO3)3 + NH4OH = Y(OH)3 + NH4NO3 =>
Y(NO3)3 + 3 NH4OH = Y(OH)3 + 3 NH4NO3
C2H5OH = CO2 + CH4 =>
2 C2H5OH = CO2 + 3 CH4
Al2(SO4)3 = Al + SO4 =>
Al2(SO4)3 = 2 Al + 3 SO4
C2H5Cl + CH4 = C3H8 + HCl =>
C2H5Cl + CH4 = C3H8 + HCl
Ag3PO4 + HNO3 = AgNO3 + AgH2PO4 =>
Ag3PO4 + 2 HNO3 = 2 AgNO3 + AgH2PO4
Na2S + ZnCl2 = ZnS + NaCl =>
Na2S + ZnCl2 = ZnS + 2 NaCl
Cd(OH)2 + NH4OH = [Cd(NH3)4](OH)2 + H2O =>
Cd(OH)2 + 4 NH4OH = [Cd(NH3)4](OH)2 + 4 H2O
Na2S + ZnCl2 = ZnS + NaCl =>
Na2S + ZnCl2 = ZnS + 2 NaCl
LiOH + N2O = LiO + N2OH =>
LiOH + N2O = LiO + N2OH
Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O
C2 + H2 + O2 = CH3OH =>
C2 + 4 H2 + O2 = 2 CH3OH
NO + KMnO4 + H2O = Mn()2 + Mn(NO3)2 + KOH =>
14 NO + 8 KMnO4 + 4 H2O = Mn()2 + 7 Mn(NO3)2 + 8 KOH
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