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2 CH3COOCl + 2 CH3OH = 3 CH3COOH + 2 HCl
K + Al(OH) = KOH + Al =>
K + Al(OH) = KOH + Al
LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl
C2H4(s) + O2(g) = CO2(g) + H2(g) =>
C2H4(s) + 2 O2(g) = 2 CO2(g) + 2 H2(g)
HF + N2 = NF3 + H2 =>
6 HF + N2 = 2 NF3 + 3 H2
CH3CHOHCH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
3 CH3CHOHCH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2COOH + 7 H2O
CH3CH2CH2CH2OH + CuO = CH3CHO + Cu + H2O =>
CH3CH2CH2CH2OH + 2 CuO = 2 CH3CHO + 2 Cu + H2O
CdBr2 + Ni = Cd + NiBr2 =>
CdBr2 + Ni = Cd + NiBr2
Na + CH3CH2COOH = NaCH3CH2COO + H2 =>
2 Na + 2 CH3CH2COOH = 2 NaCH3CH2COO + H2
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
K3PO4 + CuCl2 = KCl + Cu3(PO4)2 =>
2 K3PO4 + 3 CuCl2 = 6 KCl + Cu3(PO4)2
K2HPO4 + AgNO3 = Ag3PO4 + KH2PO4 + KNO3 =>
2 K2HPO4 + 3 AgNO3 = Ag3PO4 + KH2PO4 + 3 KNO3
Ga3 + P3 = GaP =>
Ga3 + P3 = 3 GaP
H3AsO4 + Cl{-} + H{+} = Cl2 + As + H2O =>
2 H3AsO4 + 10 Cl{-} + 10 H{+} = 5 Cl2 + 2 As + 8 H2O
NaCl + H2O + CO2 = NaHCO3 + Cl2 + H2 =>
2 NaCl + 2 H2O + 2 CO2 = 2 NaHCO3 + Cl2 + H2
FeSO4 + Cu(NO3)2 = CuSO4 + Fe(NO3)2 =>
FeSO4 + Cu(NO3)2 = CuSO4 + Fe(NO3)2
CH4 + OH{-} = CO2 + H2O + e =>
CH4 + 8 OH{-} = CO2 + 6 H2O + 8e
SiO2 + AlCl3 = Al2O3 + SiCl4 =>
3 SiO2 + 4 AlCl3 = 2 Al2O3 + 3 SiCl4
FeSO4 + Cu(NO3)2 = CuSO4 + Fe(NO3)2 =>
FeSO4 + Cu(NO3)2 = CuSO4 + Fe(NO3)2
BaO + TiO2 = BaTiO3 =>
BaO + TiO2 = BaTiO3
HF + N2 = NF3 + H2 =>
6 HF + N2 = 2 NF3 + 3 H2
Na2MnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + Na2SO4 + H2O =>
Na2MnO4 + 2 KNO2 + 2 H2SO4 = MnSO4 + 2 KNO3 + Na2SO4 + 2 H2O
K + Al(OH) = KOH + Al =>
K + Al(OH) = KOH + Al
KHO2 + K3[Cr(OH)6] = KOH + H2O + K2CrO4 =>
3 KHO2 + 2 K3[Cr(OH)6] = 5 KOH + 5 H2O + 2 K2CrO4
S2Cl2 + NH4Cl = S4N4 + S + HCl =>
6 S2Cl2 + 4 NH4Cl = S4N4 + 8 S + 16 HCl
K2[Co(SCN)4] + KOH = Co(OH)2 + KSCN =>
K2[Co(SCN)4] + 2 KOH = Co(OH)2 + 4 KSCN
MgSO4 + NaOH = MgOHSO4 + Na =>
MgSO4 + NaOH = MgOHSO4 + Na
S2Cl2 + NH4Cl = S4N4 + S + HCl =>
6 S2Cl2 + 4 NH4Cl = S4N4 + 8 S + 16 HCl
P + O2 = O2P =>
P + O2 = O2P
MgCl2 + NaCl = NaCl2 + MgCl =>
MgCl2 + NaCl = NaCl2 + MgCl
K + Al(OH) = KOH + Al =>
K + Al(OH) = KOH + Al
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s) =>
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s)
KI + NaI = KNaI2 =>
KI + NaI = KNaI2
HF + N2 = NF3 + H2 =>
6 HF + N2 = 2 NF3 + 3 H2
(NH4)2SO4 + NaCl = NH4Cl + Na2SO4 =>
(NH4)2SO4 + 2 NaCl = 2 NH4Cl + Na2SO4
CH3CH2CH2CH3 + O2 = C2H2(CO)2O + H2O =>
2 CH3CH2CH2CH3 + 7 O2 = 2 C2H2(CO)2O + 8 H2O
Al{3} + ZnCl{2} = AlCl{2} + Zn{3} =>
Al{3} + ZnCl{2} = AlCl{2} + Zn{3}
K2[Co(SCN)4] + KOH = Co(OH)2 + KSCN =>
K2[Co(SCN)4] + 2 KOH = Co(OH)2 + 4 KSCN
Na2MnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + Na2SO4 + H2O =>
Na2MnO4 + 2 KNO2 + 2 H2SO4 = MnSO4 + 2 KNO3 + Na2SO4 + 2 H2O
CH2O + CuO = Cu + CO2 + H2O =>
CH2O + 2 CuO = 2 Cu + CO2 + H2O
Fe2(SO4)3 + Na2S = Fe2S3 + Na2(SO4) =>
Fe2(SO4)3 + 3 Na2S = Fe2S3 + 3 Na2(SO4)
Mg + CaOH = MgOH + Ca =>
Mg + CaOH = MgOH + Ca
ZnF2 + LiNO3 = LiF + Zn(NO3)2 =>
ZnF2 + 2 LiNO3 = 2 LiF + Zn(NO3)2
KI + NaI = KNaI2 =>
KI + NaI = KNaI2
Na2MnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + Na2SO4 + H2O =>
Na2MnO4 + 2 KNO2 + 2 H2SO4 = MnSO4 + 2 KNO3 + Na2SO4 + 2 H2O
V2O5 + H2 = V2O2 + H2O =>
V2O5 + 3 H2 = V2O2 + 3 H2O
Fe(OH)3 + CaO = Fe2O3 + Ca(OH)2 =>
2 Fe(OH)3 + 3 CaO = Fe2O3 + 3 Ca(OH)2
AlBr3 + NH4Cl = AlCl3 + NH4Br =>
AlBr3 + 3 NH4Cl = AlCl3 + 3 NH4Br
KH2PO4 = K + H2 + PO4 =>
KH2PO4 = K + H2 + PO4
Al + Cu = Al2Cu3 =>
2 Al + 3 Cu = Al2Cu3
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