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2 HCl + Ag2(SO3) = H2(SO3) + 2 AgCl
C6H5CHOHCH2OH + CH3COOH = C6H5COOCH3COOCH3 + H2O =>
C6H5CHOHCH2OH + 6 CH3COOH = 2 C6H5COOCH3COOCH3 + 6 H2O
NH4F + Ca(OH)2 = CaF2 + H2O + NH3 =>
2 NH4F + Ca(OH)2 = CaF2 + 2 H2O + 2 NH3
Li2O + CO = Li2CO3 + C =>
Li2O + 2 CO = Li2CO3 + C
C3H9N + KMnO4 + H2SO4 = C3H7O2N + K2SO4 + MnSO4 + H2O =>
5 C3H9N + 6 KMnO4 + 9 H2SO4 = 5 C3H7O2N + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe(SCN)3 + KF = FeF3 + KSCN =>
Fe(SCN)3 + 3 KF = FeF3 + 3 KSCN
KMnO4 + C2H2O4*2(H20) + H2SO4 = CO2 + H2O + MnSO4 + KSO4 =>
21 KMnO4 + 2 C2H2O4*2(H20) + 42 H2SO4 = 4 CO2 + 84 H2O + 21 MnSO4 + 21 KSO4
Li(s) + S2(g) = LiS =>
2 Li(s) + S2(g) = 2 LiS
CuCl2 + Na2SO3 = CuS + NaCl + O2 =>
2 CuCl2 + 2 Na2SO3 = 2 CuS + 4 NaCl + 3 O2
CrCl3 + NaOCl + NaOH = Na2CrO4 + NaCl + HClO =>
2 CrCl3 + 8 NaOCl + 5 NaOH = 2 Na2CrO4 + 9 NaCl + 5 HClO
AgNO2 + AlI3 = Al(NO2)3 + AgI =>
3 AgNO2 + AlI3 = Al(NO2)3 + 3 AgI
HClO2 + Fe(OH)2 = HOH + Fe(ClO2)2 =>
2 HClO2 + Fe(OH)2 = 2 HOH + Fe(ClO2)2
HNO3 + NaCl = Cl + NaNO3 + H =>
HNO3 + NaCl = Cl + NaNO3 + H
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ag3PO4 + Ca2 = Ca3(PO4)2 + Ag =>
4 Ag3PO4 + 3 Ca2 = 2 Ca3(PO4)2 + 12 Ag
CuSO4 + FeCl3 = Fe2(SO4)3 + CuCl2 =>
3 CuSO4 + 2 FeCl3 = Fe2(SO4)3 + 3 CuCl2
Ag(NH3)2(aq) + Cl(aq) + H(aq) = AgCl(s) + NH4(aq) =>
Ag(NH3)2(aq) + Cl(aq) + 2 H(aq) = AgCl(s) + 2 NH4(aq)
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
NaCuO2 + Cl2 + NaOH = Na2CuO4 + NaCl + H2O =>
2 NaCuO2 + 3 Cl2 + 8 NaOH = 2 Na2CuO4 + 6 NaCl + 4 H2O
I2 + HNO2 = HIO3 + NO + H2O =>
I2 + 10 HNO2 = 2 HIO3 + 10 NO + 4 H2O
A4 + B = AB4 =>
A4 + 16 B = 4 AB4
H3PO4 + NaOH = H2ONaH2PO4 =>
H3PO4 + NaOH = H2ONaH2PO4
HCl + KHCO3 = HCO3 + ClKH =>
HCl + KHCO3 = HCO3 + ClKH
Fe3S2 + O2 = Fe2SO3 + SO2 =>
4 Fe3S2 + 11 O2 = 6 Fe2SO3 + 2 SO2
C6H6S2 + O2 = CO + H2O + SO4 =>
2 C6H6S2 + 17 O2 = 12 CO + 6 H2O + 4 SO4
Co(NO3)2 + K2CO3 = KNO3 + CoCO3 =>
Co(NO3)2 + K2CO3 = 2 KNO3 + CoCO3
HNo3 + Zn(OH)2 = Zn(OH)No3 + H2O =>
HNo3 + Zn(OH)2 = Zn(OH)No3 + H2O
K2CO3 + Ba(NO3)2 = K(NO3) + BaCO3 =>
K2CO3 + Ba(NO3)2 = 2 K(NO3) + BaCO3
Sm2O3 + SO4 = SmSO4 + O2 =>
2 Sm2O3 + 4 SO4 = 4 SmSO4 + 3 O2
Pb(NO3)2 + Na2SO4 + Na2Cr2O7 + (NH4)2MoO4 + NaOH = (PbSO4*PbCrO4*PbMoO4) + NaNO3 + NH4NO3 + H2O =>
6 Pb(NO3)2 + 2 Na2SO4 + Na2Cr2O7 + 2(NH4)2MoO4 + 2 NaOH = 2(PbSO4*PbCrO4*PbMoO4) + 8 NaNO3 + 4 NH4NO3 + H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
K2S + Mg3(PO4)2 = K3(PO4) + MgS =>
3 K2S + Mg3(PO4)2 = 2 K3(PO4) + 3 MgS
Fe + I = FeI3 =>
Fe + 3 I = FeI3
N2H4(l) + O2(g) = N2(g) + H2O(g) =>
N2H4(l) + O2(g) = N2(g) + 2 H2O(g)
Ca2(OH)2Cl2 = Ca(OH)Cl =>
Ca2(OH)2Cl2 = 2 Ca(OH)Cl
Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4
CuSe + O2 + NaOH = Na2SeO3 + Cu(OH)2 =>
2 CuSe + 3 O2 + 4 NaOH = 2 Na2SeO3 + 2 Cu(OH)2
S + KBr = SBr + K =>
S + KBr = SBr + K
NaCl + HOH = NaOH + H2 + Cl2 =>
2 NaCl + 2 HOH = 2 NaOH + H2 + Cl2
(NH4)2CO3 + HCl = NH4Cl + H2O + CO2 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2O + CO2
(NH4)3PO4 + KOH = K3PO4 + H2O + NH3 =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 H2O + 3 NH3
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
C8H18(g) + O2(g) = H20(l) + CO2(g) =>
10 C8H18(g) + 80 O2(g) = 9 H20(l) + 80 CO2(g)
Al + KNO2 + KOH + H2O = K[Al(OH)4] + NH3 =>
2 Al + KNO2 + KOH + 5 H2O = 2 K[Al(OH)4] + NH3
[Ag(NH3)2]Cl + HNO3(aq) = AgCl + NH4NO3 =>
[Ag(NH3)2]Cl + 2 HNO3(aq) = AgCl + 2 NH4NO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4OH + NH4NO3 = NH4 + HNO3 =>
3 NH4OH + 6 NH4NO3 = 8 NH4 + 7 HNO3
H{+} + NO3{-} + FeI2 = NO + Fe{3+} + H2O + IO3{-} =>
16 H{+} + 13 NO3{-} + 3 FeI2 = 13 NO + 3 Fe{3+} + 8 H2O + 6 IO3{-}
Zn + Fe3{+} = Zn3{+} + Fe =>
3 Zn + Fe3{+} = Zn3{+} + 3 Fe
FeO + HNO = FeNO + HO =>
FeO + HNO = FeNO + HO
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