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CuO + Ag = Cu + AgO
Zn(OH)2 + H2CO2 = H2Zn + CO(OH)2 =>
Zn(OH)2 + 2 H2CO2 = H2Zn + 2 CO(OH)2
C6H6 + NaOH = C6H5Na + H2O =>
C6H6 + NaOH = C6H5Na + H2O
H{3}PO{4} + MgCO{3} = Mg{3}(PO{4}){2} + CO{2} + H{2}O =>
2 H{3}PO{4} + MgCO{3} = Mg{3}(PO{4}){2} + CO{2} + 2 H{2}O
AlI3 + NaOH = NaI + Al(OH)3 =>
AlI3 + 3 NaOH = 3 NaI + Al(OH)3
NH4NO3(aq) + HI(aq) = NH4I + HNO3 =>
NH4NO3(aq) + HI(aq) = NH4I + HNO3
Al(ClO3)3 + K2CO3 = Al2(CO3)3 + KClO3 =>
2 Al(ClO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KClO3
Br + CaI = CaIBr =>
Br + CaI = CaIBr
HCl + SO4 = H2SO4 + Cl =>
2 HCl + SO4 = H2SO4 + 2 Cl
CH3COOHNaHCO3 = CH3COONaCO2H2O =>
CH3COOHNaHCO3 = CH3COONaCO2H2O
H2O2 + Na2SO4 = NaOH + H2SO4 + O2 =>
2 H2O2 + Na2SO4 = 2 NaOH + H2SO4 + O2
C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4
A2B3 + C1D2 = A2D3 + C2B4 =>
4 A2B3 + 6 C1D2 = 4 A2D3 + 3 C2B4
H2S + Cr = Cr5S6 + H2 =>
6 H2S + 5 Cr = Cr5S6 + 6 H2
Ammoniumhydroxide = ammonia + water =>
NH4OH = NH3 + H2O
KMnO4 + CH3OH = HCOOH + MnO2 + KOH + H2O =>
4 KMnO4 + 3 CH3OH = 3 HCOOH + 4 MnO2 + 4 KOH + H2O
Al2O3 + H2SO4(aq) = Al2(SO4)3(aq) + H2O =>
Al2O3 + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O
Ag(s) + HCl(aq) = AgCl + H2 =>
2 Ag(s) + 2 HCl(aq) = 2 AgCl + H2
C3H5NH2 + KMnO4 + H2O = C3H5NH2OH + KOH + MnO2 =>
3 C3H5NH2 + KMnO4 + 2 H2O = 3 C3H5NH2OH + KOH + MnO2
Ca + CuBr = CaBr2 + Cu =>
Ca + 2 CuBr = CaBr2 + 2 Cu
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Ca(OH)2 + NaHSO4 = CaSO4 + NaOH + H2O =>
Ca(OH)2 + NaHSO4 = CaSO4 + NaOH + H2O
CH2OHCH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2OHCH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + Cr2(SO4)3 + K2SO4 + 7 H2O
Na2O + SiO2 = NaSiO + O2 =>
2 Na2O + 4 SiO2 = 4 NaSiO + 3 O2
NaNO3 + H2SO4 + BaCl2 = NaNO3Cl + H2BaSO4 =>
2 NaNO3 + H2SO4 + BaCl2 = 2 NaNO3Cl + H2BaSO4
Cu(OH)2 + HI = Cu + I(H2O) =>
Cu(OH)2 + 2 HI = Cu + 2 I(H2O)
KNO3 + Zn + KOH + H2 = NH3 + K2(Zn(OH)4) =>
KNO3 + Zn + KOH + 3 H2 = NH3 + K2(Zn(OH)4)
C2H2 + KMnO4 + H2O = C2H2(OH)9 + MnO2 + KOH =>
C2H2 + 3 KMnO4 + 6 H2O = C2H2(OH)9 + 3 MnO2 + 3 KOH
ZnO + H2O + NaOH = Na2Zn(OH)4 =>
ZnO + H2O + 2 NaOH = Na2Zn(OH)4
As{3+} + MnO4{-} + H = As5{+} + Mn{2+} + H2O =>
15 As{3+} + 14 MnO4{-} + 112 H = 3 As5{+} + 14 Mn{2+} + 56 H2O
C3H8(s) + O2(g) = CO2(g) + H2O =>
C3H8(s) + 5 O2(g) = 3 CO2(g) + 4 H2O
CsOH + H2SO4 = Cs2SO4 + H2O =>
2 CsOH + H2SO4 = Cs2SO4 + 2 H2O
CH3{-}CH2{-}CH2{-}OH = CH3{-}CH2{-}CH = O =>
CH3{-}CH2{-}CH2{-}OH = CH3{-}CH2{-}CH
CaI2 + H2SO4 = I2 + H2S + CaSO4 + H2O =>
4 CaI2 + 5 H2SO4 = 4 I2 + H2S + 4 CaSO4 + 4 H2O
H2 + Fl = H2Fl =>
H2 + Fl = H2Fl
HCOOH + CH4 = CH3CH2CH2COOCH3 + H2O =>
7 HCOOH + 8 CH4 = 3 CH3CH2CH2COOCH3 + 8 H2O
K3PO4 + HCl = KCl + H3 + PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3 + PO4
Ca + Zn(NO3)2 = Ca4(NO3)2 + Zn =>
4 Ca + Zn(NO3)2 = Ca4(NO3)2 + Zn
MnSO4 + K2S2O8 + H2O = H2SO4 + K2SO4 + MnO2 =>
MnSO4 + K2S2O8 + 2 H2O = 2 H2SO4 + K2SO4 + MnO2
Pb(NO3)2 + NH4OH*2H2O = [Pb(NH3)4](NO3)2 + H2O =>
Pb(NO3)2 + 4 NH4OH*2H2O = [Pb(NH3)4](NO3)2 + 12 H2O
Br2 + NaCI = Br2CI + Na =>
Br2 + NaCI = Br2CI + Na
Ca3(PO4)2() + HNO3() = H3PO4() + Ca(NO3)2() =>
Ca3(PO4)2() + 6 HNO3() = 2 H3PO4() + 3 Ca(NO3)2()
Zn(s) + AgNO3(aq) = AgZn(NO3) =>
Zn(s) + AgNO3(aq) = AgZn(NO3)
NO + HCl = NCl + OH =>
NO + HCl = NCl + OH
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na2Cr2O7 + H2O = HO + NaCr(OH) =>
Na2Cr2O7 + 7 H2O = 12 HO + 2 NaCr(OH)
Cu + AgNo3 = Cu3(No3)2 + Ag =>
3 Cu + 2 AgNo3 = Cu3(No3)2 + 2 Ag
CuSO4 + PbS = CuS + PbSO4 =>
CuSO4 + PbS = CuS + PbSO4
Mg3(PO4)2 + H2 = Mg + H3PO4 =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(l) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(l)
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