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CH3CHONaCH3 + CH3Br = NaBr + CH3CHOCH3CH3
Ca(OH)2 + HBr = H2O + CaBr2 =>
Ca(OH)2 + 2 HBr = 2 H2O + CaBr2
P + CuSO4 + H2O = H3PO4 + SO3 + Cu =>
2 P + 5 CuSO4 + 3 H2O = 2 H3PO4 + 5 SO3 + 5 Cu
CrCl3 + (NH4)2S + H2O = Cr(OH)3 + H2S + NH4Cl =>
2 CrCl3 + 3(NH4)2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 NH4Cl
C6H12O6(s) = C2H5OH(g) + CO2(g) =>
C6H12O6(s) = 2 C2H5OH(g) + 2 CO2(g)
Hg(ClO4)2 + Na2Cr2O7 = HgCr2O7(s) + NaCl + O2 =>
Hg(ClO4)2 + Na2Cr2O7 = HgCr2O7(s) + 2 NaCl + 4 O2
HCl + K2CrO7 + CH3OH = CrCl3 + KCl + CO2 + H2O =>
10 HCl + 2 K2CrO7 + 3 CH3OH = 2 CrCl3 + 4 KCl + 3 CO2 + 11 H2O
AuCl3 + H2O2 = Au + HCl + O =>
2 AuCl3 + 3 H2O2 = 2 Au + 6 HCl + 6 O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Na3PO4 + CaS = Na3S + PO4Ca =>
Na3PO4 + CaS = Na3S + PO4Ca
La2(CO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
La2(CO3)3 + 3 H2SO4 = La2(SO4)3 + 3 H2O + 3 CO2
MgCl2 + H2O = MgCl2*6H2O =>
MgCl2 + 6 H2O = MgCl2*6H2O
HCl + Hg = Hg2Cl2 + H =>
2 HCl + 2 Hg = Hg2Cl2 + 2 H
Co(OH)3 + HNO3 = Co(HNO3)2 + OH =>
Co(OH)3 + 2 HNO3 = Co(HNO3)2 + 3 OH
Ag + HClO3 = AgCl + AgClO3 + H2O =>
6 Ag + 6 HClO3 = AgCl + 5 AgClO3 + 3 H2O
CuO + HCOOH = HCOOCu + HO =>
CuO + HCOOH = HCOOCu + HO
KI + HCl + H2O2 = KCl + I2 + H2O =>
2 KI + 2 HCl + H2O2 = 2 KCl + I2 + 2 H2O
Ag2(CO3) + Fe(C2H3O2)2 = Fe(CO3) + Ag(C2H3O2) =>
Ag2(CO3) + Fe(C2H3O2)2 = Fe(CO3) + 2 Ag(C2H3O2)
Au2Br6(l) + Ag(s) = AgBr(s) + Au(s) =>
Au2Br6(l) + 6 Ag(s) = 6 AgBr(s) + 2 Au(s)
CaCO3 + C6H8O6 = C12H14O12Ca + H2O + CO2 =>
CaCO3 + 2 C6H8O6 = C12H14O12Ca + H2O + CO2
Cu(NO3)2(ac) + Na2S(ac) = CuS(s) + NaNO3(ac) =>
Cu(NO3)2(ac) + Na2S(ac) = CuS(s) + 2 NaNO3(ac)
Ca(ClO4)2 + H2 = Ca + HClO4 =>
Ca(ClO4)2 + H2 = Ca + 2 HClO4
ClCu2Br = Cu2ClBr =>
ClCu2Br = Cu2ClBr
Bi2 + F2 = BiF3 =>
Bi2 + 3 F2 = 2 BiF3
Na2CO3 + H3AsO3 = Na3AsO3 + H2O + CO2 =>
3 Na2CO3 + 2 H3AsO3 = 2 Na3AsO3 + 3 H2O + 3 CO2
CoCl2 + KNO2 = Co(NO2)2 + KCl =>
CoCl2 + 2 KNO2 = Co(NO2)2 + 2 KCl
PCl2 + AgNO3 = PNO3 + AgCl2 =>
PCl2 + AgNO3 = PNO3 + AgCl2
H2SO4 + NaOH = Na2SO4 + water =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuCO3 + NH3 = Cu(NH3)4 + CO3 =>
CuCO3 + 4 NH3 = Cu(NH3)4 + CO3
MgSO4 + H2SO4 = MgH2 + SO4SO4 =>
MgSO4 + H2SO4 = MgH2 + SO4SO4
K2Cr2O7 + HCl + NaHSO3 = CrCl3 + H2O + NaHSO4 + KCl =>
K2Cr2O7 + 8 HCl + 3 NaHSO3 = 2 CrCl3 + 4 H2O + 3 NaHSO4 + 2 KCl
NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + H2O
Al + H2SO4 = Al2SO4 + SO2 + H2O =>
2 Al + 2 H2SO4 = Al2SO4 + SO2 + 2 H2O
NH3 + KNO3 + HCl = N2O + H2O + KCl =>
NH3 + KNO3 + HCl = N2O + 2 H2O + KCl
C3H7OH + HBr = C3H7Br + H2O =>
C3H7OH + HBr = C3H7Br + H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
H2SO4 + MgO = Mg(OH)2 + MgSO4 =>
H2SO4 + 2 MgO = Mg(OH)2 + MgSO4
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
CH3COONH4(aq) + HCl = CH3COOH + NH4Cl =>
CH3COONH4(aq) + HCl = CH3COOH + NH4Cl
FeC2O4*2H2O + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*2H2O + 3 O2 = 2 Fe2O3 + 8 H2O + 8 CO2
KHCO3(s)HCl(aq) = CO2H2OKCl =>
KHCO3(s)HCl(aq) = CO2H2OKCl
KMnO4 + K2CO3 + H2C2O4 = K3Mn(C2O4)3 + CO2 + H2O =>
KMnO4 + K2CO3 + 5 H2C2O4 = K3Mn(C2O4)3 + 5 CO2 + 5 H2O
(K)2CO3 + HCl = KCl + H2O + CO2 =>
(K)2CO3 + 2 HCl = 2 KCl + H2O + CO2
Cl2 + H2O + Na2SO3 = Na2SO4 + HCl =>
Cl2 + H2O + Na2SO3 = Na2SO4 + 2 HCl
K2SO4 + MnSO4 + H2O + H2SO4 + C6H5COOHNa = C6H5CH2COOH + KMnO4 + Na2SO4 =>
2 K2SO4 + 4 MnSO4 + 6 H2O + 14 H2SO4 + 40 C6H5COOHNa = 35 C6H5CH2COOH + 4 KMnO4 + 20 Na2SO4
C3H7OH + HBr = C3H7Br + H2O =>
C3H7OH + HBr = C3H7Br + H2O
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
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