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3 CH3COH + Ag2O3 = 3 CH3COOH + 2 Ag
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
Zn + H3(PO4)2 = Zn3(PO4)2 + H =>
3 Zn + H3(PO4)2 = Zn3(PO4)2 + 3 H
NaHS + H2SO4 = Na2SO4 + H2S =>
2 NaHS + H2SO4 = Na2SO4 + 2 H2S
FeS + HBr = BrFe + HS =>
FeS + HBr = BrFe + HS
MnO4 + HCl = MnCl2 + H2O + Cl =>
MnO4 + 8 HCl = MnCl2 + 4 H2O + 6 Cl
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Cl2 + NH3 = N2 + NH4Cl =>
3 Cl2 + 8 NH3 = N2 + 6 NH4Cl
SiHCl3 + KOH = K2SiO3 + KCl + H2 + H2O =>
SiHCl3 + 5 KOH = K2SiO3 + 3 KCl + H2 + 2 H2O
HgCuO = CuHgO =>
HgCuO = CuHgO
MnO + H2C2O4 = Mn + CO2 + H2O =>
MnO + H2C2O4 = Mn + 2 CO2 + H2O
K + HBr = H + KBr =>
K + HBr = H + KBr
C8H10 + KMnO4 + KOH = C6H5COOH + K2MnO4 + H2O =>
7 C8H10 + 54 KMnO4 + 54 KOH = 8 C6H5COOH + 54 K2MnO4 + 38 H2O
CaO + LiOH = CaOH + LiO =>
CaO + LiOH = CaOH + LiO
Cu(s) + AgNO3(aq) = Ag + Cu(s)NO3(aq) =>
Cu(s) + AgNO3(aq) = Ag + Cu(s)NO3(aq)
KBiO3 + HCl = BiCl3 + Cl2 + KCl + H2O =>
KBiO3 + 6 HCl = BiCl3 + Cl2 + KCl + 3 H2O
K2L(s) = K(s) + L2(s) =>
2 K2L(s) = 4 K(s) + L2(s)
Zn + ZnSO4 = ZnZnSO4 =>
Zn + ZnSO4 = ZnZnSO4
SbOCl + H2O2 + KOH + H2O = KSb(OH)6 + KCl =>
SbOCl + H2O2 + 2 KOH + H2O = KSb(OH)6 + KCl
Al + Cu(Cl)2 = Al(Cl)3 + Cu =>
2 Al + 3 Cu(Cl)2 = 2 Al(Cl)3 + 3 Cu
Pb3O4 + KOH + H2O = Pb(OH)2 + K2[Pb(OH)6] =>
Pb3O4 + 2 KOH + 4 H2O = 2 Pb(OH)2 + K2[Pb(OH)6]
FeSO3 = FeO + SO2 =>
FeSO3 = FeO + SO2
NH4Cl + H2O = NH3*HOH + HCl =>
NH4Cl + H2O = NH3*HOH + HCl
Mn(ClO3)2 + Hg(PO4) = Mn3(PO4)2 + Hg(ClO3)3 =>
3 Mn(ClO3)2 + 2 Hg(PO4) = Mn3(PO4)2 + 2 Hg(ClO3)3
Sn + ZnSO4 = Sn2SO4 + Zn =>
2 Sn + ZnSO4 = Sn2SO4 + Zn
NaCl2 + Na2Co3 = NaCo3 + Na2Cl =>
NaCl2 + 3 Na2Co3 = 3 NaCo3 + 2 Na2Cl
NaI + NaNO2 + H2SO4 = I2 + NO + Na2SO4 + H2O =>
2 NaI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + 2 Na2SO4 + 2 H2O
[(C6H5)3P]2CuBH4(s) = [(C6H5)3P]BH3(s) + Cu(s) + (C6H5)3P(s) + H2(g) =>
2[(C6H5)3P]2CuBH4(s) = 2[(C6H5)3P]BH3(s) + 2 Cu(s) + 2(C6H5)3P(s) + H2(g)
Al + H2SO4 = Al2(SO4)3 + H2S + H2O =>
8 Al + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 H2O
CaCO3(s) + CH3CO2H(ag) = Ca(CH3CO2)2(ag) + H2CO3(ag) =>
CaCO3(s) + 2 CH3CO2H(ag) = Ca(CH3CO2)2(ag) + H2CO3(ag)
Li + H2SO4 = H2 + Li2SO4 =>
2 Li + H2SO4 = H2 + Li2SO4
CH3COOH + CH3CH2CH2OH = CH3COOCH2CH2OH + H2O =>
9 CH3COOH + 2 CH3CH2CH2OH = 6 CH3COOCH2CH2OH + 2 H2O
Zn + C2H4O2 = Zn(OH)2 + CH =>
Zn + C2H4O2 = Zn(OH)2 + 2 CH
FeCl3(aq) + K2CO3 = Fe2(CO3)3(s) + KCl(aq) =>
2 FeCl3(aq) + 3 K2CO3 = Fe2(CO3)3(s) + 6 KCl(aq)
KMnO4 + H2SO4 + NaNO2 = NaMnO4 + K2SO4 + HNO2 =>
2 KMnO4 + H2SO4 + 2 NaNO2 = 2 NaMnO4 + K2SO4 + 2 HNO2
MnO2 + Na2SO3 + H2O = NaMnO4 + NaOH + S =>
4 MnO2 + 3 Na2SO3 + H2O = 4 NaMnO4 + 2 NaOH + 3 S
Ca(OH)2 + K2Cr2O7 = CaCr2O7 + K(OH) =>
Ca(OH)2 + K2Cr2O7 = CaCr2O7 + 2 K(OH)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + Fe{2+} = MgFe{2+} =>
Mg + Fe{2+} = MgFe{2+}
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
BaBr2 + ZnSO4 = ZnBa + SO4Br2 =>
BaBr2 + ZnSO4 = ZnBa + SO4Br2
Mg + Fe{3+} = Fe{2+} + Mg{2+} =>
Mg + 2 Fe{3+} = 2 Fe{2+} + Mg{2+}
Cu{2+}(aq) + [Fe(CN)6]{4-}(aq) = Cu2[Fe(CN)6] =>
2 Cu{2+}(aq) + [Fe(CN)6]{4-}(aq) = Cu2[Fe(CN)6]
PbO2H2 + HCl = PbCl2 + H2O =>
PbO2H2 + 2 HCl = PbCl2 + 2 H2O
CaCl2(aq) + Rb2CO3(aq) = CaCO3(aq) + Rb2Cl2(aq) =>
CaCl2(aq) + Rb2CO3(aq) = CaCO3(aq) + Rb2Cl2(aq)
Hg2 + S2 = Hg2S2 =>
Hg2 + S2 = Hg2S2
Fe + HI = FeHI =>
Fe + HI = FeHI
KCl(aq) + Ag2F2(aq) = AgCl(s) + KF(aq) =>
2 KCl(aq) + Ag2F2(aq) = 2 AgCl(s) + 2 KF(aq)
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
HNO3(aq) + K2CrO4(aq) + H2O2(aq) = CrO5(aq) + H2O(l) + KNO3(aq) =>
2 HNO3(aq) + K2CrO4(aq) + 2 H2O2(aq) = CrO5(aq) + 3 H2O(l) + 2 KNO3(aq)
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