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H2SO4 + CaCO3 = CaH2 + CO3SO4
Cr2O7 + CH3OH = HCO3 + Cr + H2O =>
Cr2O7 + 2 CH3OH = 2 HCO3 + 2 Cr + 3 H2O
XC3H7 + KMnO4 + H2SO4 = XCOOH + K2SO4 + MnSO4 + H2O + CO2 =>
5 XC3H7 + 18 KMnO4 + 27 H2SO4 = 5 XCOOH + 9 K2SO4 + 18 MnSO4 + 42 H2O + 10 CO2
KHCO3 + HF = KF + H2CO3 =>
KHCO3 + HF = KF + H2CO3
HSe + Cu(OH) = CuSe + H2O =>
HSe + Cu(OH) = CuSe + H2O
Br2(g) + I{-}(aq) = Br2{-}(aq) + I(l) =>
Br2(g) + I{-}(aq) = Br2{-}(aq) + I(l)
NH4Br + LiOH = LiBr + NH3 + H2O =>
NH4Br + LiOH = LiBr + NH3 + H2O
NaCl(s) + H2O(l) = NaOH(aq) + HCl(l) =>
NaCl(s) + H2O(l) = NaOH(aq) + HCl(l)
SnCl4 + KI + H2SO4 = I2 + SnSO4 + K2SO4 + HCl =>
SnCl4 + 2 KI + 2 H2SO4 = I2 + SnSO4 + K2SO4 + 4 HCl
HgO + O2 = HgO2 =>
2 HgO + O2 = 2 HgO2
PtCl4 + Li(CH3) = Pt(CH3)4 + LiCl =>
PtCl4 + 4 Li(CH3) = Pt(CH3)4 + 4 LiCl
(NH4)2CO3 + AgNO3 = NH4NO3 + Ag2CO3 =>
(NH4)2CO3 + 2 AgNO3 = 2 NH4NO3 + Ag2CO3
Cu(NO3)2 + H2O + C5H8O2 + NH3 = Cu(C5H8O2)2 + NH4NO3 =>
4 Cu(NO3)2 + 3 H2O + 8 C5H8O2 + 10 NH3 = 4 Cu(C5H8O2)2 + 9 NH4NO3
HBO3 + KOH = KBO3 + H2O =>
HBO3 + KOH = KBO3 + H2O
Sc2TaC2F2 = TaC + Sc4C3 + ScF3 =>
3 Sc2TaC2F2 = 3 TaC + Sc4C3 + 2 ScF3
HI(aq) + K2SO3(s) = H2SO3(aq) + KI(aq) =>
2 HI(aq) + K2SO3(s) = H2SO3(aq) + 2 KI(aq)
FeBr2 + HCl = FeCl2 + H2 + Br2 =>
FeBr2 + 2 HCl = FeCl2 + H2 + Br2
CH3OOH + Mn = MnO + CH4 =>
CH3OOH + 2 Mn = 2 MnO + CH4
C3HN5O6 = CO + H2O + N2 + O2 =>
4 C3HN5O6 = 12 CO + 2 H2O + 10 N2 + 5 O2
Ba(OH)2 + KF = KOH + BaF2 =>
Ba(OH)2 + 2 KF = 2 KOH + BaF2
CH3(CH2)CH2OH + H2SO4 + NaBr = CH3(CH2)CH2Br + NaHSO4 + H2O =>
CH3(CH2)CH2OH + H2SO4 + NaBr = CH3(CH2)CH2Br + NaHSO4 + H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
C13H27OH + O2 = H2O + CO2 =>
2 C13H27OH + 39 O2 = 28 H2O + 26 CO2
K2Cr2O7 + H2SO3 = H2O + CrSO3 + SO3 + K2SO3 =>
K2Cr2O7 + 7 H2SO3 = 7 H2O + 2 CrSO3 + 4 SO3 + K2SO3
CrBr2 + Fe(CH3COO)3 = Cr(CH3COO)2 + FeBr3 =>
3 CrBr2 + 2 Fe(CH3COO)3 = 3 Cr(CH3COO)2 + 2 FeBr3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2C2O4(aq) + Ca(OH)2(s) = CaOH(s) + H2O(l) + CO2(g) =>
H2C2O4(aq) + 2 Ca(OH)2(s) = 2 CaOH(s) + 2 H2O(l) + 2 CO2(g)
HBr + BaCO3 = BaBr2 + H2O + CO2 =>
2 HBr + BaCO3 = BaBr2 + H2O + CO2
KJ + H2SO4 = J2 + H2SO3 + K2SO4 + H2O =>
2 KJ + 2 H2SO4 = J2 + H2SO3 + K2SO4 + H2O
Na2SiO3 + Li = LiSiO3 + Na =>
Na2SiO3 + Li = LiSiO3 + 2 Na
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2S2O3 + HCl = H2O + KCl + SO2 + S =>
K2S2O3 + 2 HCl = H2O + 2 KCl + SO2 + S
CuFeS2 + O2 = Cu2S*FeS + FeO + SO2 =>
4 CuFeS2 + 5 O2 = 2 Cu2S*FeS + 2 FeO + 4 SO2
Zn + MnO2 = Mn + ZnO =>
2 Zn + MnO2 = Mn + 2 ZnO
NaOCl + As + H2O = H3AsO4 + NaCl =>
5 NaOCl + 2 As + 3 H2O = 2 H3AsO4 + 5 NaCl
Pb + Na + C2H5CI = Pb(C2H5)4 + NaCI =>
Pb + 4 Na + 4 C2H5CI = Pb(C2H5)4 + 4 NaCI
C4H5N + HBr = C4H7N + Br =>
C4H5N + 2 HBr = C4H7N + 2 Br
Cr(NO2)4 + (NH4)2SO4 = Cr(SO4)2 + NH4NO2 =>
Cr(NO2)4 + 2(NH4)2SO4 = Cr(SO4)2 + 4 NH4NO2
CBr4 = C + Br2 =>
CBr4 = C + 2 Br2
N2 + OH = HN3 + O2 =>
3 N2 + 2 OH = 2 HN3 + O2
(H2SO4) + (C) = (CO2) + (SO2) + (H2O) =>
2(H2SO4) + (C) = (CO2) + 2(SO2) + 2(H2O)
C2Cl4 = C + Cl =>
C2Cl4 = 2 C + 4 Cl
Ca(HCO3)2 + H2O = Ca(OH)2 + H2CO3 =>
Ca(HCO3)2 + 2 H2O = Ca(OH)2 + 2 H2CO3
Mg(OH)2 + NaOH = Mg(OH)3{-} + Na{+} =>
Mg(OH)2 + NaOH = Mg(OH)3{-} + Na{+}
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Hg(OH)2 + H3(AsO4) = Hg3(AsO4)2 + H2O =>
3 Hg(OH)2 + 2 H3(AsO4) = Hg3(AsO4)2 + 6 H2O
CeI + Cl = CeCl + I =>
CeI + Cl = CeCl + I
Fe2O3 + H2 = Fe + H20O =>
Fe2O3 + 30 H2 = 2 Fe + 3 H20O
Al(H2O)6 + K + H2O + SO4 = KAl(SO4)2*12H2O =>
Al(H2O)6 + K + 6 H2O + 2 SO4 = KAl(SO4)2*12H2O
Cu(NO3)2 + NH3 = Cu(NH3)4{+2} + NO3{-} =>
Cu(NO3)2 + 4 NH3 = Cu(NH3)4{+2} + 2 NO3{-}
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