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NH4CN + HBr = HCN + NH4Br
CH3COOCH3 + NaOH = CH3OH + CH3COONa =>
CH3COOCH3 + NaOH = CH3OH + CH3COONa
K2Cr2O7 + H2SO4 + C2H5OH = CH3CHO + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = 3 CH3CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
Na(H2O) = Na(OH) + H2 =>
2 Na(H2O) = 2 Na(OH) + H2
CH3OH + Al = (CH3O)3Al + H2 =>
6 CH3OH + 2 Al = 2(CH3O)3Al + 3 H2
Ba(OH)2 + H2SO4 = H2SO4(OH) + Ba =>
Ba(OH)2 + 2 H2SO4 = 2 H2SO4(OH) + Ba
Mg + AgNO3(aq) = Ag + MgNO3(aq) =>
Mg + AgNO3(aq) = Ag + MgNO3(aq)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O + Rb = H2 + Rb(OH) =>
2 H2O + 2 Rb = H2 + 2 Rb(OH)
Fe2O3(s) + CO(g) = Fe2(s) + (CO3)3(g) =>
2 Fe2O3(s) + 3 CO(g) = 2 Fe2(s) + (CO3)3(g)
BI + NH3 + H2O = BI(OH)3 + NH4 =>
BI + 3 NH3 + 3 H2O = BI(OH)3 + 3 NH4
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CH2O2H + Cr2(SO4)3K2SO4 + H2O =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2O2H + Cr2(SO4)3K2SO4 + 4 H2O
C7H5O2C2H5 + CH3OH = C7H5O2CH3 + C2H5OH =>
C7H5O2C2H5 + CH3OH = C7H5O2CH3 + C2H5OH
NaSO + HCl = HSO + NaCl =>
NaSO + HCl = HSO + NaCl
Br2 + LiF = LiBr + F2 =>
Br2 + 2 LiF = 2 LiBr + F2
NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3
NO2 + O3 + NaOH = NaNO3 + H2O =>
6 NO2 + O3 + 6 NaOH = 6 NaNO3 + 3 H2O
K2SO4 + ZnF2 = KF + ZnSO4 =>
K2SO4 + ZnF2 = 2 KF + ZnSO4
CsOH + HNO3 = CsNO3 + HOH =>
CsOH + HNO3 = CsNO3 + HOH
Fe5 = Fe9 =>
9 Fe5 = 5 Fe9
C16H32O2CH3 + O2 = CO2 + H2O =>
4 C16H32O2CH3 + 99 O2 = 68 CO2 + 70 H2O
VOCl2 = V2O5 + VCl3 + VOCl3 =>
6 VOCl2 = V2O5 + 3 VCl3 + VOCl3
Cu(NO3)2*3H2O = CuO + NO2 + O2 + H2O =>
2 Cu(NO3)2*3H2O = 2 CuO + 4 NO2 + O2 + 6 H2O
CaCO3 + O2 = CaO2 + CO3 =>
CaCO3 + O2 = CaO2 + CO3
C520O450H2560 + O2 = CO2 + H2O =>
C520O450H2560 + 935 O2 = 520 CO2 + 1280 H2O
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
Zn(s) + CaCl2(aq) = ZnCl2 + Ca =>
Zn(s) + CaCl2(aq) = ZnCl2 + Ca
C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O
SnCl2 + HNO3 + HCl = SnCl4 + N2O + H2O =>
4 SnCl2 + 2 HNO3 + 8 HCl = 4 SnCl4 + N2O + 5 H2O
CH3CONH2 + O2 = CO2 + H2O + N2 =>
4 CH3CONH2 + 11 O2 = 8 CO2 + 10 H2O + 2 N2
N2 + NaOH = NO2 + Na + H2 =>
N2 + 4 NaOH = 2 NO2 + 4 Na + 2 H2
I2 + Cl{-} = I{-} + Cl2 =>
I2 + 2 Cl{-} = 2 I{-} + Cl2
AgNO3 + (NH4)Cl = (NH4)NO3 + AgCl =>
AgNO3 + (NH4)Cl = (NH4)NO3 + AgCl
Mn3O4 + KNO3 + K2CO3 = K2MnO4 + KNO2 + CO2 =>
Mn3O4 + 5 KNO3 + 3 K2CO3 = 3 K2MnO4 + 5 KNO2 + 3 CO2
H2SO4(aq) + Na2O(s) = Na2SO4(aq) + H2O(aq) =>
H2SO4(aq) + Na2O(s) = Na2SO4(aq) + H2O(aq)
CH3(CH2)16COOCH3 + O2 = CO2 + H2O =>
2 CH3(CH2)16COOCH3 + 55 O2 = 38 CO2 + 38 H2O
HOOCCOOH + H2O = H3O + OOCCOO =>
HOOCCOOH + 2 H2O = 2 H3O + OOCCOO
CO2 + Mg = C + MgO =>
CO2 + 2 Mg = C + 2 MgO
PbSO4 + AgNO3 = PbN2O6 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = PbN2O6 + Ag2SO4
Bi + Te = Bi2Te2 =>
2 Bi + 2 Te = Bi2Te2
NiSO4*6H2O + (NH4)2SO4 = Ni(NH4)2(SO4)2*6H2O =>
NiSO4*6H2O + (NH4)2SO4 = Ni(NH4)2(SO4)2*6H2O
C4H9N3O2 + O2 = H2O + CO2 + NO2 =>
4 C4H9N3O2 + 33 O2 = 18 H2O + 16 CO2 + 12 NO2
CdS + HNO3 = CdNO3 + HS =>
CdS + HNO3 = CdNO3 + HS
CeO + HNO3 = Ce(NO3)3 + H2 + O =>
2 CeO + 6 HNO3 = 2 Ce(NO3)3 + 3 H2 + 2 O
CH3COO + H = CH3COOH =>
CH3COO + H = CH3COOH
Co(NO3)2 + NH3 = CoH3 + N(NO3)2 =>
Co(NO3)2 + NH3 = CoH3 + N(NO3)2
KIO3 + Mg(NO3)2 = KI(NO3)2 + MgO3 =>
KIO3 + Mg(NO3)2 = KI(NO3)2 + MgO3
AlBr3 + Mg = MgBr2 + Al =>
2 AlBr3 + 3 Mg = 3 MgBr2 + 2 Al
NaClO + C6H8O6 = CO2 + H2O + NaCl =>
10 NaClO + C6H8O6 = 6 CO2 + 4 H2O + 10 NaCl
AlBr3 + Mg = MgBr2 + Al =>
2 AlBr3 + 3 Mg = 3 MgBr2 + 2 Al
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