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AlBr3 = Al + 3 Br
FeSO4 + HCl = FeCl2 + H2S + O4 =>
FeSO4 + 2 HCl = FeCl2 + H2S + O4
KCIO4 = KCI + O2 =>
KCIO4 = KCI + 2 O2
Cl + O2 = Cl2O =>
4 Cl + O2 = 2 Cl2O
Ca + Mn2O3 = CaO + Mn =>
3 Ca + Mn2O3 = 3 CaO + 2 Mn
NOBr = NO + Br2 =>
2 NOBr = 2 NO + Br2
HgHPO4 = HgPO4 + H2 =>
2 HgHPO4 = 2 HgPO4 + H2
C6H13SN + O2 = CO2 + H2O + SO2 + NO2 =>
4 C6H13SN + 45 O2 = 24 CO2 + 26 H2O + 4 SO2 + 4 NO2
SO2 + Na2S = S + Na2O =>
SO2 + 2 Na2S = 3 S + 2 Na2O
H2C4H4O6 + H2O = HC4H4O6 + H3O =>
H2C4H4O6 + H2O = HC4H4O6 + H3O
CuO(aq) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
CuO(aq) + H2SO4(aq) = CuSO4(aq) + H2O(l)
Fe3O4 = Fe + O2 =>
Fe3O4 = 3 Fe + 2 O2
P + I2 + H2O = PH4I + H3PO4 =>
18 P + 5 I2 + 32 H2O = 10 PH4I + 8 H3PO4
Al + Li2O = Li + Al2O3 =>
2 Al + 3 Li2O = 6 Li + Al2O3
Sr(NO3)2 + Na2(CO3) = Sr(CO3) + Na(NO3) =>
Sr(NO3)2 + Na2(CO3) = Sr(CO3) + 2 Na(NO3)
FeSO3 + H2SO4 = FeSO4 + H2S =>
4 FeSO3 + H2SO4 = 4 FeSO4 + H2S
NaHCO3(s) + HC2H3O2(l) = NaC2H3O2(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(l) = NaC2H3O2(s) + H2O(l) + CO2(g)
Pb(NO3)2 + NH3 = Pb3N2 + HNO3 =>
3 Pb(NO3)2 + 2 NH3 = Pb3N2 + 6 HNO3
C8H8 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
7 C8H8 + 8 KMnO4 + 12 H2SO4 = 8 C6H5COOH + 4 K2SO4 + 8 MnSO4 + 16 H2O
ClO + H = Cl2 + H2O =>
2 ClO + 4 H = Cl2 + 2 H2O
Cu + Pb(SO4)2 = CuSO4 + Pb =>
2 Cu + Pb(SO4)2 = 2 CuSO4 + Pb
Cl2O7 + Na2O = NaClO4 =>
Cl2O7 + Na2O = 2 NaClO4
Mg(s) + AgNO3 = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3 = Mg(NO3)2(aq) + 2 Ag(s)
Fe + P = Fe3P2 =>
3 Fe + 2 P = Fe3P2
SO4 = O2 + SO2 =>
SO4 = O2 + SO2
SnCl2 + Br2 = SnCl4 + SnBr4 =>
2 SnCl2 + 2 Br2 = SnCl4 + SnBr4
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
C6H11Cl + NaOH = C6H11OH + NaCl =>
C6H11Cl + NaOH = C6H11OH + NaCl
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + NaHPO3(aq) =>
7 P4(s) + 12 NaOH(aq) + 24 H2O(l) = 16 PH3(g) + 12 NaHPO3(aq)
H{+} + Cr2O7{-2} + C2H5OH = Cr{+} + C2H4O + H2O =>
4 H{+} + Cr2O7{-2} + 5 C2H5OH = 2 Cr{+} + 5 C2H4O + 7 H2O
CuSO3 + HNO3 = Cu(NO3)2 + SO2 + H2O =>
CuSO3 + 2 HNO3 = Cu(NO3)2 + SO2 + H2O
S + N2 = N2S4 =>
4 S + N2 = N2S4
SnCl4 + HCl = SnCl5 + H =>
SnCl4 + HCl = SnCl5 + H
Fe + Ni2O3 = Fe2O3 + Ni =>
2 Fe + Ni2O3 = Fe2O3 + 2 Ni
C2 + H2 = CH =>
C2 + H2 = 2 CH
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2OH + H2O =>
6 CH3COOH + CH3CH2CH2CH2OH = 4 CH3COOCH2CH2OH + H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
H3C6H5O7(aq) + NaHCO3(s) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
H3C6H5O7(aq) + 3 NaHCO3(s) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
NaCl(aq) + Hg2(NO3)2(aq) = NaNO3(aq) + Hg2Cl2(s) =>
2 NaCl(aq) + Hg2(NO3)2(aq) = 2 NaNO3(aq) + Hg2Cl2(s)
C2H6O + Cr2O7 + H{+} = C2H4O + H2O + Cr{+} =>
6 C2H6O + Cr2O7 + 2 H{+} = 6 C2H4O + 7 H2O + 2 Cr{+}
TiOSO4 + Zn + HCl = ZnSO4 + TiCl3 + H2O + H2 =>
2 TiOSO4 + 2 Zn + 6 HCl = 2 ZnSO4 + 2 TiCl3 + 2 H2O + H2
Au + Br = AuBr3 =>
Au + 3 Br = AuBr3
CaCl2(ac) + Na2CO3(ac) = CaCO3(s) + NaCl =>
CaCl2(ac) + Na2CO3(ac) = CaCO3(s) + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SiO2 + CO = Si + CO2 =>
SiO2 + 2 CO = Si + 2 CO2
Zn + KOH + H2O = K[Zn(OH)3] + H2 =>
Zn + KOH + 2 H2O = K[Zn(OH)3] + H2
Pb(s) + O2(g) = PbO(s) =>
2 Pb(s) + O2(g) = 2 PbO(s)
TeCl4 + HOCH2CH2OH + CH3CN = CH3CO2CH2CH2Cl + OCH2CH2OTeCl3NH4 =>
TeCl4 + 2 HOCH2CH2OH + CH3CN = CH3CO2CH2CH2Cl + OCH2CH2OTeCl3NH4
CH3CH2CH3 + KMnO4 + H2O = CH3CHOHCH2OH + MnO2 + KOH =>
3 CH3CH2CH3 + 4 KMnO4 + 2 H2O = 3 CH3CHOHCH2OH + 4 MnO2 + 4 KOH
H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4
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