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C2H4O2 + KOH = K(C2H3O2) + H2O
HNO3(l) + P4O10(s) = (HPO3)3(l) + N2O5(g) =>
12 HNO3(l) + 3 P4O10(s) = 4(HPO3)3(l) + 6 N2O5(g)
Na(HCO3) + Ca(OH)2 = Ca(HCO3)2 + Na(OH) =>
2 Na(HCO3) + Ca(OH)2 = Ca(HCO3)2 + 2 Na(OH)
CuSO4 + KNO3 = Cu(NO3)2 + K2SO4 =>
CuSO4 + 2 KNO3 = Cu(NO3)2 + K2SO4
Cu(OH)2 = CuO + HOH =>
Cu(OH)2 = CuO + HOH
Mg(OH)2Cl2O5 = Mg(ClO3)2H2O =>
Mg(OH)2Cl2O5 = Mg(ClO3)2H2O
F2 + Hg = F{-} + Hg{2+} =>
F2 + Hg = 2 F{-} + Hg{2+}
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
CrO4{2-} + C2O4{2-} + H{+} = Cr{3+} + CO2 + H2O =>
2 CrO4{2-} + 3 C2O4{2-} + 16 H{+} = 2 Cr{3+} + 6 CO2 + 8 H2O
Cu3(PO4)2 + Na2SO4 = Na3(PO4) + CuSO4 =>
Cu3(PO4)2 + 3 Na2SO4 = 2 Na3(PO4) + 3 CuSO4
SiO2 + K2SO4 = K2SiO3 + SO3 =>
SiO2 + K2SO4 = K2SiO3 + SO3
C6H5COOH + K = C6H5COOK + H2 =>
2 C6H5COOH + 2 K = 2 C6H5COOK + H2
C3H6 + Br = C3H6Br =>
C3H6 + Br = C3H6Br
C6H9OH + KMnO4 + H2O = MnO2 + KOH + CO2 =>
3 C6H9OH + 32 KMnO4 + H2O = 32 MnO2 + 32 KOH + 18 CO2
PbO2 = PbO + O =>
PbO2 = PbO + O
SrS + CuSO3 = SrSO3 + CuS =>
SrS + CuSO3 = SrSO3 + CuS
CH4(l) + Br2(g) = CBr4(l) + HBr(g) =>
CH4(l) + 4 Br2(g) = CBr4(l) + 4 HBr(g)
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
Cu(s) + Al2O3(aq) = CuO(aq) + Al(s) =>
3 Cu(s) + Al2O3(aq) = 3 CuO(aq) + 2 Al(s)
KI + H2SO4 = I2SO4 + HK =>
2 KI + H2SO4 = I2SO4 + 2 HK
Pb(NO3)NaHCO3 = NaNO3Pb(HCO3) =>
Pb(NO3)NaHCO3 = NaNO3Pb(HCO3)
Na2S + I2 + H2O = HI + Na2SO4 =>
Na2S + 4 I2 + 4 H2O = 8 HI + Na2SO4
BaCl2(H2O)2 = H2O + BaCl2 =>
BaCl2(H2O)2 = 2 H2O + BaCl2
CD(NO3)2 + H2O = CD(OH)2 + HNO3 =>
CD(NO3)2 + 2 H2O = CD(OH)2 + 2 HNO3
C2H5OH + CoCl2 = C2H6O(CoCl2) =>
C2H5OH + CoCl2 = C2H6O(CoCl2)
CuSO4 + KJ = Cu2J2 + K2SO4 + J2 =>
2 CuSO4 + 4 KJ = Cu2J2 + 2 K2SO4 + J2
CH2O(aq) + NaOH = CH3CO2Na(aq) + H2O =>
2 CH2O(aq) + NaOH = CH3CO2Na(aq) + H2O
Sn{2+} + CrO7{2-} + H3O{+} = Sn{4+} + Cr{3+} + H2O =>
9 Sn{2+} + 2 CrO7{2-} + 28 H3O{+} = 9 Sn{4+} + 2 Cr{3+} + 42 H2O
Zn(NO3)2 + Cu + H2SO4 = Cu(OH)2 + ZnSO4 + NO2 =>
Zn(NO3)2 + Cu + H2SO4 = Cu(OH)2 + ZnSO4 + 2 NO2
NaOH(s) + NH4Cl(s) = NaCl(s) + NH3(g) + H2O(l) =>
NaOH(s) + NH4Cl(s) = NaCl(s) + NH3(g) + H2O(l)
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3 =>
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3
AgBr2 + Na2HPO4 = AgHPO4 + NaBr =>
AgBr2 + Na2HPO4 = AgHPO4 + 2 NaBr
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
C2H5(OH) + Na2Cr2O7 + H2SO4 = CH3COOH + Cr2(S04)3 + Na2(SO4) + H2O =>
21 C2H5(OH) + Na2Cr2O7 + 13 H2SO4 = 21 CH3COOH + Cr2(S04)3 + Na2(SO4) + 34 H2O
Na2CO3 + HI = H2CO3 + NaI =>
Na2CO3 + 2 HI = H2CO3 + 2 NaI
NH2CH2COOH + HONO = HOCH3COOH + N2 + H2O =>
6 NH2CH2COOH + 4 HONO = 6 HOCH3COOH + 5 N2 + 2 H2O
FeO + NaNO3 = Na2O + Fe(NO3)2 =>
FeO + 2 NaNO3 = Na2O + Fe(NO3)2
Cr(OH)4{-} + BrO3{-} + OH{-} = CrO4{-2} + Br{-} + H2O =>
2 Cr(OH)4{-} + BrO3{-} + 2 OH{-} = 2 CrO4{-2} + Br{-} + 5 H2O
Cr(NO3)3 + Na2Co3 = Cr2(Co3)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2Co3 = Cr2(Co3)3 + 6 NaNO3
NO2 + C2H4 = N2 + CO2 + H2O =>
6 NO2 + 2 C2H4 = 3 N2 + 4 CO2 + 4 H2O
Cu + [Fe(CN)6] = Cu2[Fe(CN)6] =>
2 Cu + [Fe(CN)6] = Cu2[Fe(CN)6]
Fe4 + O6 = FeO3 =>
Fe4 + 2 O6 = 4 FeO3
PbSO4(aq) + PbS(aq) = Pb(s) + SO2(g) =>
PbSO4(aq) + PbS(aq) = 2 Pb(s) + 2 SO2(g)
FeOHSO4 + HNO3 = Fe(NO3)3 + H2O + Fe2(SO4)3 =>
3 FeOHSO4 + 3 HNO3 = Fe(NO3)3 + 3 H2O + Fe2(SO4)3
H2SO4 + HCOOH = CO + H2SO4*H2O =>
H2SO4 + HCOOH = CO + H2SO4*H2O
Na + Au = Na2Au =>
2 Na + Au = Na2Au
H2(SO4)NH4(OH) = H2(OH) + (NH4)(SO4) =>
H2(SO4)NH4(OH) = H2(OH) + (NH4)(SO4)
Na2[Zn(OH)4] + FeS = Zn(OH)2 + Na2S + Fe(OH)2 =>
Na2[Zn(OH)4] + FeS = Zn(OH)2 + Na2S + Fe(OH)2
CH2OHCH2CH2OH + H2O = CH2OHCHOHCH2OH + H2 =>
CH2OHCH2CH2OH + H2O = CH2OHCHOHCH2OH + H2
Au + CN({-}) + O2 + H2O = Au(CN)4({-}) + OH({-}) =>
4 Au + 16 CN({-}) + 3 O2 + 6 H2O = 4 Au(CN)4({-}) + 12 OH({-})
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