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C2H5CHO + 2 Cu(OH)2 = Cu2O + C2H5COOH + 2 H2O
Na2CrO2 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
Na2CrO2 + 2 Cl2 + 4 NaOH = Na2CrO4 + 4 NaCl + 2 H2O
Bi(NO3)3*5H2O + SeO2 + (CH2OH)2 + NaOH = Bi2Se3 + H2O + Na2CO3 + NaNO3 =>
10 Bi(NO3)3*5H2O + 15 SeO2 + 9(CH2OH)2 + 66 NaOH = 5 Bi2Se3 + 110 H2O + 18 Na2CO3 + 30 NaNO3
C2H5MgBrCO2 = C2H5COOMgBr = C2H5COOHMg(OH)Br =>
C2H5MgBrCO2 = C2H5COOMgBr
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO2 + K2O2 = CK4O2 + O2 =>
CO2 + 2 K2O2 = CK4O2 + 2 O2
PCl3 + H2SO4 + H2O = H3PO4 + HCl + SO2 =>
PCl3 + H2SO4 + 2 H2O = H3PO4 + 3 HCl + SO2
VSO4 + CuSO4 + H2O = Cu + VOSO4 + H2SO4 =>
VSO4 + CuSO4 + H2O = Cu + VOSO4 + H2SO4
CH4 + NO2 = N2 + CO2 + H2O =>
CH4 + 2 NO2 = N2 + CO2 + 2 H2O
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
HOC(CH2COOH)2COOHNaOH = H2OHOC(CH2COOH)2COONa =>
HOC(CH2COOH)2COOHNaOH = H2OHOC(CH2COOH)2COONa
Na2S2O3 + K2Cr2O7 = K2S2O3 + Na2Cr2O7 =>
Na2S2O3 + K2Cr2O7 = K2S2O3 + Na2Cr2O7
K3[Cr(OH)6] = KCrO2 + KOH + H2O =>
K3[Cr(OH)6] = KCrO2 + 2 KOH + 2 H2O
Cl2 + KOH = KCl + ClOH =>
Cl2 + KOH = KCl + ClOH
P2(CO3)2 = P + CO3 =>
P2(CO3)2 = 2 P + 2 CO3
NH4OH + (AlCl3) = NH4Cl + Al(OH)3 =>
3 NH4OH + (AlCl3) = 3 NH4Cl + Al(OH)3
Cu(NO3)2 + KHS = CuS + KNO3 + HNO3 =>
Cu(NO3)2 + KHS = CuS + KNO3 + HNO3
AgNO4 = AgNO2 + O2 =>
AgNO4 = AgNO2 + O2
AlCl3(aq) + NH3H2O(aq) = Al(OH)3(s) + NH4Cl(aq) =>
AlCl3(aq) + 3 NH3H2O(aq) = Al(OH)3(s) + 3 NH4Cl(aq)
Al + NaNO3 + H2O = Al(OH)4 + NaO + NH3 =>
7 Al + 4 NaNO3 + 20 H2O = 7 Al(OH)4 + 4 NaO + 4 NH3
AgNO2 + NaPO4 = AgPO4 + NaNO2 =>
AgNO2 + NaPO4 = AgPO4 + NaNO2
NaOH + Ag3N = AgOH + Na3N =>
3 NaOH + Ag3N = 3 AgOH + Na3N
Fe2O3 + H2S = Fe2S3 + H2O =>
Fe2O3 + 3 H2S = Fe2S3 + 3 H2O
CuCl2 + H2O + Fe = Fe2O3 + HCl + Cu =>
3 CuCl2 + 3 H2O + 2 Fe = Fe2O3 + 6 HCl + 3 Cu
NaHCO3 + CH3CO(OH) = CO2 + H2O + C2H3NaO2 =>
NaHCO3 + CH3CO(OH) = CO2 + H2O + C2H3NaO2
HClO2 + Al(OH)3 = Al(ClO2)3 + H2O =>
3 HClO2 + Al(OH)3 = Al(ClO2)3 + 3 H2O
NH4ZnPO4 = NH3 + ZnHPO4 =>
NH4ZnPO4 = NH3 + ZnHPO4
Cr2O3 + CO = Cr + CO2 =>
Cr2O3 + 3 CO = 2 Cr + 3 CO2
C5 = C =>
C5 = 5 C
C6H14O6 + KNO3 = K2O + CO2 + N2 + H2O =>
5 C6H14O6 + 26 KNO3 = 13 K2O + 30 CO2 + 13 N2 + 35 H2O
KOH + NiCl2 = KCl + Ni(OH)2 =>
2 KOH + NiCl2 = 2 KCl + Ni(OH)2
La2(SO4)3 + (NH4)2C2O4 = (NH4)2SO4 + La2(C2O4)3 =>
La2(SO4)3 + 3(NH4)2C2O4 = 3(NH4)2SO4 + La2(C2O4)3
CH9O + O2 = H2O + CO2 =>
4 CH9O + 11 O2 = 18 H2O + 4 CO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
(NH4)2SO4(aq) + Pb(C2H3O2)2(aq) = NH4C2H3O2(aq) + PbSO4(s) =>
(NH4)2SO4(aq) + Pb(C2H3O2)2(aq) = 2 NH4C2H3O2(aq) + PbSO4(s)
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
Au + FeSO4 = Au2SO4 + Fe =>
2 Au + FeSO4 = Au2SO4 + Fe
Cs2O + HCl = CsCl + H2O =>
Cs2O + 2 HCl = 2 CsCl + H2O
AlH2 + SO4(OH)3 = Al(OH)3 + H2SO4 =>
AlH2 + SO4(OH)3 = Al(OH)3 + H2SO4
HA2 + H2O = A + H3O =>
HA2 + H2O = 2 A + H3O
K2S + NCl3 = KCl + N2S3 =>
3 K2S + 2 NCl3 = 6 KCl + N2S3
S2 + C4H8 = H2S + CS2 =>
6 S2 + C4H8 = 4 H2S + 4 CS2
FeSO4 + KSCN = Fe(SCN)2 + K + SO4 =>
FeSO4 + 2 KSCN = Fe(SCN)2 + 2 K + SO4
Ni + B = NiB =>
Ni + B = NiB
NaI + ZnCl2 = ZnI + NaCl2 =>
NaI + ZnCl2 = ZnI + NaCl2
RbOH + Zn(OH)2 = Rb2ZnO2 + H2O =>
2 RbOH + Zn(OH)2 = Rb2ZnO2 + 2 H2O
K2C2O4 + KMnO4 = KCO4 + KMn =>
K2C2O4 + KMnO4 = 2 KCO4 + KMn
H2 + F2 = HF2 =>
H2 + 2 F2 = 2 HF2
MgCrO4 + AgNO3 = Mg(NO3)2 + Ag2CrO4 =>
MgCrO4 + 2 AgNO3 = Mg(NO3)2 + Ag2CrO4
C2O4 + Ca(HCO3)2 = CaC2O4 + HCO3 =>
C2O4 + Ca(HCO3)2 = CaC2O4 + 2 HCO3
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