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Zn(OH)2 + 4 NH3 = Zn(NH3)4 + 2 OH
FeCl2 + SO2 + HCl = FeCl3 + S3 + H2O =>
12 FeCl2 + 3 SO2 + 12 HCl = 12 FeCl3 + S3 + 6 H2O
CH2COOH + C2H5OH = C2COOC2H5 + H2O =>
18 CH2COOH + 7 C2H5OH = 10 C2COOC2H5 + 23 H2O
NaCl + MgO = Na2 + O + MgCl2 =>
2 NaCl + MgO = Na2 + O + MgCl2
CH4 + Cl2 = CH2 + HCl =>
CH4 + Cl2 = CH2 + 2 HCl
Al2(CrO4)3 + CH3COOH = Al(CH3COO)3 + H2CrO4 =>
Al2(CrO4)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2CrO4
C3H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
K2Cr2O7 + KHSO4 + FeSO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 14 KHSO4 + 6 FeSO4 = 8 K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
SrCl2 + CoCO4 = SrCo + Cl2CO4 =>
SrCl2 + CoCO4 = SrCo + Cl2CO4
NaOH + NO2 = NaNO3 + NO + H2O =>
2 NaOH + 3 NO2 = 2 NaNO3 + NO + H2O
IO3 + H2O + {-} = IO2 + OH[{-}] =>
IO3 + H2O + 2e = IO2 + 2 OH[{-}]
C6H5NO2 + Fe + HBr = C6H5NH3 + FeBr3 + H2O =>
3 C6H5NO2 + 7 Fe + 21 HBr = 3 C6H5NH3 + 7 FeBr3 + 6 H2O
CH3CCCH3 + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CCCH3 + 6 KMnO4 + 8 KOH = 2 CH3COOK + 6 K2MnO4 + 4 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Se + Na2SO4 = SeO3 + Na2SO3 =>
Se + 3 Na2SO4 = SeO3 + 3 Na2SO3
CaSiO2 + CO2 = CaCO3 + SiO =>
CaSiO2 + CO2 = CaCO3 + SiO
NH4Cl(aq)Pb(NO3)2(aq) = NH4(NO3)2PbCl =>
NH4Cl(aq)Pb(NO3)2(aq) = NH4(NO3)2PbCl
H2SO4 + KCl = K2SO4 + HCl(g) =>
H2SO4 + 2 KCl = K2SO4 + 2 HCl(g)
CH3OH = CH4 + CO2 + H2O =>
4 CH3OH = 3 CH4 + CO2 + 2 H2O
Al + NaNO2 + NaOH + H2O = NaAlO2 + NH3 =>
2 Al + NaNO2 + NaOH + H2O = 2 NaAlO2 + NH3
Zn + Ni3(PO4)2 = Zn3(PO4)2 + Ni =>
3 Zn + Ni3(PO4)2 = Zn3(PO4)2 + 3 Ni
Mg(NO3)2 + Al2(SO4)3 = Mg(SO4) + Al(NO3)3 =>
3 Mg(NO3)2 + Al2(SO4)3 = 3 Mg(SO4) + 2 Al(NO3)3
HNO2 + FeCl2 + HCl = FeCl3 + H2O + NO =>
HNO2 + FeCl2 + HCl = FeCl3 + H2O + NO
PS + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 PS + 11 HNO3 + 2 H2O = 3 H3PO4 + 3 H2SO4 + 11 NO
HClO2 = Cl2 + HClO3 + H2O =>
5 HClO2 = Cl2 + 3 HClO3 + H2O
NaHCO3 + CaCl2 = NaHCO3CaCl2 =>
NaHCO3 + CaCl2 = NaHCO3CaCl2
PbI2 + CH3COOH = Pb(CH3COO)2 + HI =>
PbI2 + 2 CH3COOH = Pb(CH3COO)2 + 2 HI
HClO3 + SO2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
HClO3 + 3 SO2 + 7 OH{-} = 3 SO4{2-} + Cl{-} + 4 H2O
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
K2SO3 + CaCl2 = KCl + CaSO3 =>
K2SO3 + CaCl2 = 2 KCl + CaSO3
Zn + H2SO4(konc) = ZnO + SO2 + H2O =>
Zn + H2SO4(konc) = ZnO + SO2 + H2O
CaOHCl + NaOH = NaCl + Ca(OH)2 =>
CaOHCl + NaOH = NaCl + Ca(OH)2
S6 + H2 = H2S =>
S6 + 6 H2 = 6 H2S
LiF + Ag2Cr2O7 = AgF + Li2Cr2O7 =>
2 LiF + Ag2Cr2O7 = 2 AgF + Li2Cr2O7
N2 + CH4 = N2CH4 =>
N2 + CH4 = N2CH4
Fe(Cl)3 = Fe + (Cl)2 =>
2 Fe(Cl)3 = 2 Fe + 3(Cl)2
H2 + NaOH = H2OH + Na =>
H2 + NaOH = H2OH + Na
Na2O2 + SO2 = Na2SO3 + O2 =>
2 Na2O2 + 2 SO2 = 2 Na2SO3 + O2
C10H21OH(l) + O2(g) = CO2(g) + H2O(l) =>
C10H21OH(l) + 15 O2(g) = 10 CO2(g) + 11 H2O(l)
H3PO3 + V(OH)2 = V3(PO3)2 + H2O =>
2 H3PO3 + 3 V(OH)2 = V3(PO3)2 + 6 H2O
Sr(OH)2 + P2O5 = SrHPO4 + H2O =>
2 Sr(OH)2 + P2O5 = 2 SrHPO4 + H2O
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
Fe(OH)3 + H3O{+} = Fe{3+} + H2O =>
Fe(OH)3 + 3 H3O{+} = Fe{3+} + 6 H2O
K2CrO4 + H2SO4 = H2CrO4 + K2SO4 =>
K2CrO4 + H2SO4 = H2CrO4 + K2SO4
Cl2 + Na2CO3 = NaCl + NaOCl + CO2 =>
Cl2 + Na2CO3 = NaCl + NaOCl + CO2
Br2 + KCl = K2Br + Cl2 =>
Br2 + 4 KCl = 2 K2Br + 2 Cl2
C57H98O6 + H2O = C3H8O3 + C18H32O2 =>
C57H98O6 + 3 H2O = C3H8O3 + 3 C18H32O2
C6H8O7 + CH4N2O + C7H6O2 = C13H11NO5 + H2O =>
25 C6H8O7 + 27 CH4N2O + 75 C7H6O2 = 54 C13H11NO5 + 82 H2O
AsF3 + F2 = AsF5 =>
AsF3 + F2 = AsF5
C2H5OC2H5 + O2 = CO2 + H2O =>
C2H5OC2H5 + 6 O2 = 4 CO2 + 5 H2O
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