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Cr + 3 OH = Cr(OH)3
CH3SH + CO2 = CH3CO + H2S =>
3 CH3SH + CO2 = 2 CH3CO + 3 H2S
NaCH3COO*3H2O = NaCH3COO + H2O =>
NaCH3COO*3H2O = NaCH3COO + 3 H2O
KHSO4 + Mg = H2 + Mg(KSO4)2 =>
2 KHSO4 + Mg = H2 + Mg(KSO4)2
Al(BrO3)3 + CaCr2O7 = Al2(Cr2O7)3 + Ca(BrO3)2 =>
2 Al(BrO3)3 + 3 CaCr2O7 = Al2(Cr2O7)3 + 3 Ca(BrO3)2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2C2O4 + Ca(OH)2 = HOH + CaC2O4 =>
H2C2O4 + Ca(OH)2 = 2 HOH + CaC2O4
SrC2O4 + CH3COOH = HC2O4 + CH3COOSr =>
SrC2O4 + CH3COOH = HC2O4 + CH3COOSr
C4H10S(l) + O2(g) = CO2 + H2O + SO2 =>
2 C4H10S(l) + 15 O2(g) = 8 CO2 + 10 H2O + 2 SO2
K2S + CdCl2 = KCl + CdS =>
K2S + CdCl2 = 2 KCl + CdS
C4H11NH2 + O2 = CO2 + H2O + NO2 =>
4 C4H11NH2 + 33 O2 = 16 CO2 + 26 H2O + 4 NO2
Pb2(NO3) + NaI = Pb2I + Na(NO3) =>
Pb2(NO3) + NaI = Pb2I + Na(NO3)
IO3 + H2SO3 = I2 + SO4 + H2O =>
2 IO3 + 3 H2SO3 = I2 + 3 SO4 + 3 H2O
C6H5Na + CH3Cl = C6H5CH3 + NaCl =>
C6H5Na + CH3Cl = C6H5CH3 + NaCl
NaCl + Hg = Na + HgCl =>
NaCl + Hg = Na + HgCl
NaHSO3 + H2SO4 = Na2SO4 + SO2 + H2O(water) =>
2 NaHSO3 + H2SO4 = Na2SO4 + 2 SO2 + 2 H2O(water)
Fe{3+} + NH4OH = Fe(NH3){3+} + H2O =>
Fe{3+} + NH4OH = Fe(NH3){3+} + H2O
BeCl2 + AgNO3 = Be(NO3)2 + AgCl =>
BeCl2 + 2 AgNO3 = Be(NO3)2 + 2 AgCl
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Pb(NO3)2(s) + KI(s) = KNO3 + PbI2 =>
Pb(NO3)2(s) + 2 KI(s) = 2 KNO3 + PbI2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
C5H10 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
C5H10 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 14 H2O + 5 CO2
AlCl3(aq) + Na2SO4(aq) = Al2(SO4)3(s) + NaCl(aq) =>
2 AlCl3(aq) + 3 Na2SO4(aq) = Al2(SO4)3(s) + 6 NaCl(aq)
C5H12 + I2 = C5H11I + HI =>
C5H12 + I2 = C5H11I + HI
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
Cr + FeSO4 = CrSO4 + Fe =>
Cr + FeSO4 = CrSO4 + Fe
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NiCO3 + Al(OH)3 = Ni(OH)2 + Al2(CO3)3 =>
3 NiCO3 + 2 Al(OH)3 = 3 Ni(OH)2 + Al2(CO3)3
CH4 + HNO3 = CH3NO2 + H2O =>
CH4 + HNO3 = CH3NO2 + H2O
CH3CH2MgCl + H2O = CH3CH3 + Mg(OH)Cl =>
CH3CH2MgCl + H2O = CH3CH3 + Mg(OH)Cl
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Na3PO4 + BaSO4 = Ba3(PO4)2 + Na2SO4 =>
2 Na3PO4 + 3 BaSO4 = Ba3(PO4)2 + 3 Na2SO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg(OH)2(aq) = Mg{2+} + OH{-} =>
Mg(OH)2(aq) = Mg{2+} + 2 OH{-}
KBr + BaCl2 = KCl + BaBr2 =>
2 KBr + BaCl2 = 2 KCl + BaBr2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CaCO3 + Al2O3 + SiO2 + CeO2 = CaAl2Si2O8Ce + O2 + CO2 =>
CaCO3 + Al2O3 + 2 SiO2 + CeO2 = CaAl2Si2O8Ce + O2 + CO2
NH4Cl + NaOH = NaCl + NH3 + H2O =>
NH4Cl + NaOH = NaCl + NH3 + H2O
Fe{3+} + NH4OH = Fe(NH3){3+} + H2O =>
Fe{3+} + NH4OH = Fe(NH3){3+} + H2O
OC2H5O + O2 = CO2 + H2O =>
4 OC2H5O + 9 O2 = 8 CO2 + 10 H2O
Cu + K2SO4 = CuSO4 + K =>
Cu + K2SO4 = CuSO4 + 2 K
K2O + CaBr2 = CaO + KBr =>
K2O + CaBr2 = CaO + 2 KBr
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NiSO4 + NH3 = Ni + (NH3)2SO4 =>
NiSO4 + 2 NH3 = Ni + (NH3)2SO4
Li + Br = LiBr =>
Li + Br = LiBr
C2H3OF + O2 = CO2 + H2O + HF =>
C2H3OF + 2 O2 = 2 CO2 + H2O + HF
O2Al2 + ClAl4 = OAl2 + O3ClAl =>
9 O2Al2 + 2 ClAl4 = 12 OAl2 + 2 O3ClAl
Fe{3+} + NH4OH = Fe(NH3){3+} + H2O =>
Fe{3+} + NH4OH = Fe(NH3){3+} + H2O
AgNO3 + NaPO4{3-} = AgPO4{3-} + NaNO3 =>
AgNO3 + NaPO4{3-} = AgPO4{3-} + NaNO3
NH4Br + NaI = Na(NH4) + BrI =>
NH4Br + NaI = Na(NH4) + BrI
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