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CaH2C2O6 + 2 HCl = CaCl2 + 2 H2O + 2 CO2
CaSO4 + KOH = Ca(HO)2 + K2SO4 =>
CaSO4 + 2 KOH = Ca(HO)2 + K2SO4
C5H10 + Cl2 = CCl4 + H2 =>
C5H10 + 10 Cl2 = 5 CCl4 + 5 H2
Cu(l)P + NHF = Cu(l)HF + NP =>
Cu(l)P + NHF = Cu(l)HF + NP
Cu2(SO4)3 + Na2SiO3 = Cu2(SiO3)3 + Na2SO4 =>
Cu2(SO4)3 + 3 Na2SiO3 = Cu2(SiO3)3 + 3 Na2SO4
I + Cl2 = ICl =>
2 I + Cl2 = 2 ICl
Pb(CH3COO)2 + NaOH = Pb(OH)2 + CH3COONa =>
Pb(CH3COO)2 + 2 NaOH = Pb(OH)2 + 2 CH3COONa
OHCCH2CH2CH2CH3 + O2 = CO2 + H2O =>
OHCCH2CH2CH2CH3 + 7 O2 = 5 CO2 + 5 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Zn + H2SO4 = Zn(H2SO4)2 =>
Zn + 2 H2SO4 = Zn(H2SO4)2
H2C6O5H7 + H2O = H2C6O5H8 + OH =>
H2C6O5H7 + H2O = H2C6O5H8 + OH
FeSCl7 + C3H7OH = FeCl3 + SO2 + HCl + C3H7Cl =>
FeSCl7 + 2 C3H7OH = FeCl3 + SO2 + 2 HCl + 2 C3H7Cl
Zn + HNO3 = H2O + Zn(NO3)2 + NO =>
3 Zn + 8 HNO3 = 4 H2O + 3 Zn(NO3)2 + 2 NO
H2O + Cr + CrO42{-} = Cr(OH)3 + OH{-} =>
126 H2O + 80 Cr + 3 CrO42{-} = 83 Cr(OH)3 + 3 OH{-}
C14H10N2O6 + H2O = C7H7NO3 + O =>
C14H10N2O6 + 2 H2O = 2 C7H7NO3 + 2 O
SnCl2 + Cu + H2O = CuCl2*2H2O + Sn =>
SnCl2 + Cu + 2 H2O = CuCl2*2H2O + Sn
KMnO4 + H2SO4 + Sb = K2(SO4) + Mn(SO4) + Sb2O3 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 Sb = 3 K2(SO4) + 6 Mn(SO4) + 5 Sb2O3 + 9 H2O
AgNO3(aq) + K2SO4 = Ag2SO4 + KNO3(aq) =>
2 AgNO3(aq) + K2SO4 = Ag2SO4 + 2 KNO3(aq)
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
KICH2Cl2 = KCH2Cl2I =>
KICH2Cl2 = KCH2Cl2I
Ni(OH)2NaBrO = NaBrNiO2H2O =>
Ni(OH)2NaBrO = NaBrNiO2H2O
C3H6O2 + NaOH = HCOONa + C2H5OH =>
C3H6O2 + NaOH = HCOONa + C2H5OH
Mg(NO3)3 + Al(NO3)3 + H3BO3 = MgAl2B2O7 + N2 + O2 + H2O =>
2 Mg(NO3)3 + 4 Al(NO3)3 + 4 H3BO3 = 2 MgAl2B2O7 + 9 N2 + 23 O2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C + SO2 = C2(S2)4 + CO2 =>
10 C + 8 SO2 = C2(S2)4 + 8 CO2
CaMg(CO3)2 + H2O + SiO2 = Ca2Mg5Si8O22(OH)2 + CO2 + CaCO3 =>
5 CaMg(CO3)2 + H2O + 8 SiO2 = Ca2Mg5Si8O22(OH)2 + 7 CO2 + 3 CaCO3
Fe + (SO4)3 + KCSN = K3Fe(SCN)6 + K2SO4 =>
2 Fe + (SO4)3 + 12 KCSN = 2 K3Fe(SCN)6 + 3 K2SO4
potassium + water = potassiumhydroxide + H2 =>
2 K + 2 H2O = 2 KOH + H2
MgCl2 + LiC2H5 = LiCl + Mg(C2H5)Cl =>
MgCl2 + LiC2H5 = LiCl + Mg(C2H5)Cl
C10H16 + NaOH + C4H10O = C10H18O + Na =>
11 C10H16 + 8 NaOH + 5 C4H10O = 13 C10H18O + 8 Na
Sn + CO2 = CO + SnO =>
Sn + CO2 = CO + SnO
CO + H2O(water) = CO2 + H2 =>
CO + H2O(water) = CO2 + H2
AlCl + H2 = AlH2 + Cl =>
AlCl + H2 = AlH2 + Cl
Ca2Fe2O5 + H2O = Ca(OH)2 + Fe4(OH)12*H2O =>
2 Ca2Fe2O5 + 11 H2O = 4 Ca(OH)2 + Fe4(OH)12*H2O
CH3CH = CHCH2CH2CH2CH3 =>
5 CH3CH = 2 CHCH2CH2CH2CH3
AgNO3 + NaCl = AgCl(s) + NaNO3(l) =>
AgNO3 + NaCl = AgCl(s) + NaNO3(l)
XCH3 + KMnO4 = XCOOK + MnO2 + H =>
XCH3 + KMnO4 = XCOOK + MnO2 + 3 H
NaNO3 + (NH3)2SO4 = Na2SO4 + (NH3)NO3 =>
2 NaNO3 + (NH3)2SO4 = Na2SO4 + 2(NH3)NO3
Cu(II)Cl + NaOH = Cu(II)OH + NaCl =>
Cu(II)Cl + NaOH = Cu(II)OH + NaCl
Cr(OH)3 + IO3{-}1 + OH{-}1� = CrO4{-}2 + I{-}1 + H2O =>
3 Cr(OH)3 + 2 IO3{-}1 + 3 OH{-}1� = 3 CrO4{-}2 + 2 I{-}1 + 6 H2O
H(C2H3O2) + Na(CO3) = H2O + CO2 + Na(C2H3O2) =>
9 H(C2H3O2) + 8 Na(CO3) = 6 H2O + 10 CO2 + 8 Na(C2H3O2)
HCNS + H2O + Br2 = H2SO4 + HCN + HBr =>
HCNS + 4 H2O + 3 Br2 = H2SO4 + HCN + 6 HBr
NaBr + NaBrO3 + HCl = NaCl + Br2 + H2O =>
5 NaBr + NaBrO3 + 6 HCl = 6 NaCl + 3 Br2 + 3 H2O
Cu + MnCl3 = CuCl2 + Mn =>
3 Cu + 2 MnCl3 = 3 CuCl2 + 2 Mn
KMnO4 + Na2C7O4 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + CO2 + H2O =>
22 KMnO4 + 5 Na2C7O4 + 38 H2SO4 = 22 MnSO4 + 11 K2SO4 + 5 Na2SO4 + 35 CO2 + 38 H2O
CuO + H2O2 = CuO2 + H2O =>
CuO + H2O2 = CuO2 + H2O
KMnO4 + NaCl + H2SO4 = Cl2 + MnCl2 + KCl + Na2SO4 + H2O =>
2 KMnO4 + 16 NaCl + 8 H2SO4 = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 Na2SO4 + 8 H2O
C6H5OH + Fe = Fe(HOC6H5)23 =>
23 C6H5OH + Fe = Fe(HOC6H5)23
Fe + CH3CO2 + C5H8O2 = [Fe(C5H7O2)3] + CH3CO2H =>
Fe + 3 CH3CO2 + 3 C5H8O2 = [Fe(C5H7O2)3] + 3 CH3CO2H
SrCl2 + H3PO4 = HCl + Sr3(PO4)2 =>
3 SrCl2 + 2 H3PO4 = 6 HCl + Sr3(PO4)2
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