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KHSO4 + Pb(NO3)2 = KH(NO3)2 + PbSO4
SnO + C = Sn + CO =>
SnO + C = Sn + CO
F2 + Cl2 + N2 = NClF2 =>
2 F2 + Cl2 + N2 = 2 NClF2
K + HNO3 = KNO3 + N2O + H2O =>
8 K + 10 HNO3 = 8 KNO3 + N2O + 5 H2O
KCl + Al(NO3)3 = K(NO3) + AlCl3 =>
3 KCl + Al(NO3)3 = 3 K(NO3) + AlCl3
CH4 = C3H8 + H2 =>
3 CH4 = C3H8 + 2 H2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
K2S + KMnO4 + KOH = SO + K2MnO4 + H2O =>
K2S + 4 KMnO4 + 2 KOH = SO + 4 K2MnO4 + H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
C6H5COOHKOH = KC6H5COOH2O =>
C6H5COOHKOH = KC6H5COOH2O
CaCO3 + KNO3 + S = K2SO4 + CO2 + N2 + CaSO4 =>
2 CaCO3 + 6 KNO3 + 5 S = 3 K2SO4 + 2 CO2 + 3 N2 + 2 CaSO4
C2H4 + CO + H2 = C3H7OH =>
C2H4 + CO + 2 H2 = C3H7OH
MnCl2 + S = MnS + Cl =>
MnCl2 + S = MnS + 2 Cl
(NH4)2CrO4 + Pb(NO3)2 = (NH4)2(NO3)2 + PbCrO4 =>
(NH4)2CrO4 + Pb(NO3)2 = (NH4)2(NO3)2 + PbCrO4
Mg3N2 + O2 = MgO + NO2 =>
2 Mg3N2 + 7 O2 = 6 MgO + 4 NO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CH3CO2 + H2O = HCH3CO2 + OH =>
CH3CO2 + H2O = HCH3CO2 + OH
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
KMnO4 + H2SO4 + SmCl2 = MnSO4 + K2SO4 + SmCl4 + H2O + SmSO4 =>
2 KMnO4 + 8 H2SO4 + 10 SmCl2 = 2 MnSO4 + K2SO4 + 5 SmCl4 + 8 H2O + 5 SmSO4
Ag + HNO3 = Ag(NO3)3 + NO2 + H2O =>
Ag + 6 HNO3 = Ag(NO3)3 + 3 NO2 + 3 H2O
(NH4)2Ni(SO4)2*6H2O + NaOH = Na2SO4 + NH3 + Ni(OH)2 + H2O =>
(NH4)2Ni(SO4)2*6H2O + 4 NaOH = 2 Na2SO4 + 2 NH3 + Ni(OH)2 + 8 H2O
H + S + O = HSO =>
H + S + O = HSO
Ag + O2 = AgO =>
2 Ag + O2 = 2 AgO
H2S + Ca(OH)2 = CaOH2S + H2O =>
H2S + Ca(OH)2 = CaOH2S + H2O
C6H4 + O7 = CO2 + H2O =>
C6H4 + 2 O7 = 6 CO2 + 2 H2O
Cu(NH3)4 + K4(Fe(CN)6) = Cu2(Fe(CN)6) + NH3 + K =>
2 Cu(NH3)4 + K4(Fe(CN)6) = Cu2(Fe(CN)6) + 8 NH3 + 4 K
Na2CO3 + Ag(NO3)3 = Ag2(CO3)3 + NaNO3 =>
3 Na2CO3 + 2 Ag(NO3)3 = Ag2(CO3)3 + 6 NaNO3
(Ag(NH3)2)OH + C6H12O6 = Ag + C6H12O7 + NH3 + H2O =>
2(Ag(NH3)2)OH + C6H12O6 = 2 Ag + C6H12O7 + 4 NH3 + H2O
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
CaCO3 + C6H8O7 = Ca + H2O + CO2 =>
9 CaCO3 + C6H8O7 = 9 Ca + 4 H2O + 15 CO2
CH3COOH + MgCO3 = CO2 + H2O + MgCOOH =>
3 CH3COOH + 8 MgCO3 = 6 CO2 + 2 H2O + 8 MgCOOH
KNO3 + C = CO2 + NO2 + K2O =>
4 KNO3 + C = CO2 + 4 NO2 + 2 K2O
IBr = I2 + Br =>
2 IBr = I2 + 2 Br
CaCl2(aq) + KI(aq) = CaI2 + KCl =>
CaCl2(aq) + 2 KI(aq) = CaI2 + 2 KCl
AlCu + HCl = AlCl3 + Cu + H2 =>
2 AlCu + 6 HCl = 2 AlCl3 + 2 Cu + 3 H2
Sr(NO3)2 + Na2S = SrS + NaNO3 =>
Sr(NO3)2 + Na2S = SrS + 2 NaNO3
N2 + Cl = NCl =>
N2 + 2 Cl = 2 NCl
MgO + NaOH = Na2MgO2 + H2O =>
MgO + 2 NaOH = Na2MgO2 + H2O
KOH(aq) = K(s) + O2(g) + H2(g) =>
2 KOH(aq) = 2 K(s) + O2(g) + H2(g)
Al(NO3)3 + NH3 = Al(NH3)4 + NO3 =>
Al(NO3)3 + 4 NH3 = Al(NH3)4 + 3 NO3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ag(OH)2 + HNO3 = Ag(NO3)2 + H2O =>
Ag(OH)2 + 2 HNO3 = Ag(NO3)2 + 2 H2O
KMnO4 + Na2S2O3 + NaOH = Na2MnO4 + Na2S4O6 + KOH =>
2 KMnO4 + 2 Na2S2O3 + 2 NaOH = 2 Na2MnO4 + Na2S4O6 + 2 KOH
NaF + H2O = NaFH2O =>
NaF + H2O = NaFH2O
Cu(s) + AgNo3(ag) = Cu(No3)2(ag) + Ag(s) =>
Cu(s) + 2 AgNo3(ag) = Cu(No3)2(ag) + 2 Ag(s)
Zn + NO3 = Zn(NO3)2 =>
Zn + 2 NO3 = Zn(NO3)2
Na2S(aq) + CaCl2(aq) = CaS(s) + NaCl(aq) =>
Na2S(aq) + CaCl2(aq) = CaS(s) + 2 NaCl(aq)
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
N2 + Cl = NCl =>
N2 + 2 Cl = 2 NCl
P + NaOH + H2O = PH3 + NaH2PO4 =>
8 P + 3 NaOH + 9 H2O = 5 PH3 + 3 NaH2PO4
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