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7 C4H10OH + K2Cr2O7 = 7 C4H9O + 2 KCr + 7 H2O
ClC6H4COH + KOH = ClC6H4COOH + ClC6H4CH2OH + K =>
3 ClC6H4COH + 2 KOH = 2 ClC6H4COOH + ClC6H4CH2OH + 2 K
AlCl3 + NaHCO3 + H2O = Al(OH)3 + H2CO3 + NaCl =>
AlCl3 + 3 NaHCO3 + 3 H2O = Al(OH)3 + 3 H2CO3 + 3 NaCl
ClC6H4COH + KOH = ClC6H4COOH + ClC6H4CH2OH + K =>
3 ClC6H4COH + 2 KOH = 2 ClC6H4COOH + ClC6H4CH2OH + 2 K
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
Mg(NO3)2 + Ag2CO3 = MgCO3 + AgNO3 =>
Mg(NO3)2 + Ag2CO3 = MgCO3 + 2 AgNO3
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
CS2 + O3 = CO2 + S =>
3 CS2 + 2 O3 = 3 CO2 + 6 S
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
C7H8 + Br2 = C7H5Br2 + HBr =>
2 C7H8 + 5 Br2 = 2 C7H5Br2 + 6 HBr
CH3CH2COOH + O3 = CO2 + H2O =>
3 CH3CH2COOH + 7 O3 = 9 CO2 + 9 H2O
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
C + O2 = CO2 =>
C + O2 = CO2
KAl(OH)4 + AlCl3 = KCl + Al(OH)3 =>
3 KAl(OH)4 + AlCl3 = 3 KCl + 4 Al(OH)3
CaCl2 + K4Fe(CN)6 + NH4Cl = CaKNH4Fe(CN)6 + KCl =>
CaCl2 + K4Fe(CN)6 + NH4Cl = CaKNH4Fe(CN)6 + 3 KCl
SrBr2 + K2SO4 = SrSO4 + KBr =>
SrBr2 + K2SO4 = SrSO4 + 2 KBr
Cl2 + KHCO3 = HCO3 + KCl =>
Cl2 + 2 KHCO3 = 2 HCO3 + 2 KCl
*Fe + Cl2 = FeCl3 =>
2*Fe + 3 Cl2 = 2 FeCl3
AgBr + NH4OH = [Ag(NH3)2]Br + H2O =>
AgBr + 2 NH4OH = [Ag(NH3)2]Br + 2 H2O
KI + KNO3 = K + INO3 =>
KI + KNO3 = 2 K + INO3
FeSO4 + MgCl2 = FeCl2 + MgSO4 =>
FeSO4 + MgCl2 = FeCl2 + MgSO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
AlNiBr3 = AlBr3Ni =>
AlNiBr3 = AlBr3Ni
O2 + Cu(OH)2 = CuO2 + H2O =>
O2 + 2 Cu(OH)2 = 2 CuO2 + 2 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Ca3(PO4)2 + HNO3 = Ca(NO3)2 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 HNO3 = 2 Ca(NO3)2 + Ca(H2PO4)2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
(CH3COO)2Pb + H2SO4 = (CH3COO)H + PbSO4 =>
(CH3COO)2Pb + H2SO4 = 2(CH3COO)H + PbSO4
CuSe + BaSe + Sn + Se = Cu2BaSnSe4 =>
2 CuSe + BaSe + Sn + Se = Cu2BaSnSe4
Cu + BaCl2 = Ba + CuCl =>
2 Cu + BaCl2 = Ba + 2 CuCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2O4 = Na2O + O2 =>
2 Na2O4 = 2 Na2O + 3 O2
C + O2 = CO =>
2 C + O2 = 2 CO
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
FeCl3 + NaSCN = Fe(SCN)3 + NaCl =>
FeCl3 + 3 NaSCN = Fe(SCN)3 + 3 NaCl
H2CO3 + K2CO3 = KHCO3 =>
H2CO3 + K2CO3 = 2 KHCO3
NaCl + H2SO4(l) = HCl(g) + NaHSO4(s) =>
NaCl + H2SO4(l) = HCl(g) + NaHSO4(s)
NaHCO3MgO = NaOHMgCO3 =>
NaHCO3MgO = NaOHMgCO3
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
MnO2 + HCu = MnCu2 + H2O + Cu2 =>
MnO2 + 4 HCu = MnCu2 + 2 H2O + Cu2
Al + NiI2 = AlI + Ni =>
2 Al + NiI2 = 2 AlI + Ni
Al2 + NaOH + H2O = NaAl(OH)4 + H2 =>
Al2 + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
CH4 + NH3 = CH3NH2 + H2 =>
CH4 + NH3 = CH3NH2 + H2
N2O + Cu = CuO + N2 =>
N2O + Cu = CuO + N2
CaBr2(aq) + K2CO3(aq) = CaCO3(aq) + KBr(aq) =>
CaBr2(aq) + K2CO3(aq) = CaCO3(aq) + 2 KBr(aq)
H3PO4 + Mg(OH)2 = H2O + Mg3(PO4)2 =>
2 H3PO4 + 3 Mg(OH)2 = 6 H2O + Mg3(PO4)2
CH3COONa + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O + Na2SO4 =>
10 CH3COONa + 16 KMnO4 + 29 H2SO4 = 16 MnSO4 + 8 K2SO4 + 20 CO2 + 44 H2O + 5 Na2SO4
CaSO4 + NaCl + H = CaCl2 + NaOH + NaSO3 =>
CaSO4 + 2 NaCl + H = CaCl2 + NaOH + NaSO3
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