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CuSO4 + H2SO3 = CuSO3 + H2SO4
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
NH4ClO4 + Al = N2 + H2O + HCl + Al2O3 =>
6 NH4ClO4 + 10 Al = 3 N2 + 9 H2O + 6 HCl + 5 Al2O3
Al(NO3)3 + NaOH = NaNO3 + Al(OH)3 =>
Al(NO3)3 + 3 NaOH = 3 NaNO3 + Al(OH)3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
MnO2 + F2 + KOH = K2MnO4 + HF =>
MnO2 + F2 + 2 KOH = K2MnO4 + 2 HF
CuCl2 + H2 = Cu + HCl =>
CuCl2 + H2 = Cu + 2 HCl
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Sb + HPO3 = PO2 + H2OH3SbO4 =>
Sb + 5 HPO3 = 5 PO2 + H2OH3SbO4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CCl3COOH = CHCl3 + CO2 =>
CCl3COOH = CHCl3 + CO2
Re + S + Se + Te = Re3S2Se2Te2 =>
3 Re + 2 S + 2 Se + 2 Te = Re3S2Se2Te2
PbCl2 + Na2CrO4 = PbCrO4 + NaCl =>
PbCl2 + Na2CrO4 = PbCrO4 + 2 NaCl
Ca3(PO4)2 + Al = Al(PO4) + Ca =>
Ca3(PO4)2 + 2 Al = 2 Al(PO4) + 3 Ca
HgHCl = HHgCl =>
HgHCl = HHgCl
MnO4 + Na2SO3 = MnO2 + Na2SO4 =>
MnO4 + 2 Na2SO3 = MnO2 + 2 Na2SO4
Ca3(PO4)2 + Al = Al(PO4) + Ca =>
Ca3(PO4)2 + 2 Al = 2 Al(PO4) + 3 Ca
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Iron + chlorine = iron(III)chloride =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(No3)2 + NaOH = Cu(OH)2 + NaNo3 =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 NaNo3
H2SO3 + NaCl = NaHSO3 + HCl =>
H2SO3 + NaCl = NaHSO3 + HCl
Na + H2O = NaOH + H2 = O2 + H2O =>
2 Na + 2 H2O = 2 NaOH + H2
Al(OH)3 + HCl = AlCl + H(OH)3 =>
Al(OH)3 + HCl = AlCl + H(OH)3
CH3COOH + CaCO3 = H2O + CO2 + CaCOOH =>
3 CH3COOH + 8 CaCO3 = 2 H2O + 6 CO2 + 8 CaCOOH
HClAg = AgHCl =>
HClAg = AgHCl
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C2H4O + Ag2O = C2H3OOH + Ag =>
C2H4O + Ag2O = C2H3OOH + 2 Ag
Zn + (OH) = ZnO + H2O =>
Zn + 2(OH) = ZnO + H2O
Sr(OH)2 + H3PO4 = H2O + Sr3(PO4)2 =>
3 Sr(OH)2 + 2 H3PO4 = 6 H2O + Sr3(PO4)2
ZnPb(NO3)2 = Zn(NO3)2Pb =>
ZnPb(NO3)2 = Zn(NO3)2Pb
Pb(NO3)2 + HBr = Pb(Br)2 + HNO3 =>
Pb(NO3)2 + 2 HBr = Pb(Br)2 + 2 HNO3
LiOH + Al(NO3)3 = LiNO3 + Al(OH)3 =>
3 LiOH + Al(NO3)3 = 3 LiNO3 + Al(OH)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KHSO4 + Al2O3 = Al2(SO4)3 + K2SO4 + H2O =>
6 KHSO4 + Al2O3 = Al2(SO4)3 + 3 K2SO4 + 3 H2O
PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
Zn + CuSO4 = Cu + Zn2S2O8 =>
2 Zn + 2 CuSO4 = 2 Cu + Zn2S2O8
Mn + (OH)3 = MnO4 + H2O =>
3 Mn + 8(OH)3 = 3 MnO4 + 12 H2O
KBrO3 + FeSO4 + H2SO4 = K2SO4 + Br2 + Fe2(SO4)3 + H2O =>
2 KBrO3 + 10 FeSO4 + 6 H2SO4 = K2SO4 + Br2 + 5 Fe2(SO4)3 + 6 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
SO2 + Cl = SCl + O2 =>
SO2 + Cl = SCl + O2
Fe4[Fe(CN)6]3 = Fe3C + N2 + (CN)2 =>
6 Fe4[Fe(CN)6]3 = 14 Fe3C + 7 N2 + 47(CN)2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
HNO2 = NO2 + H =>
HNO2 = NO2 + H
CH3CH2Br + KCN = CH3CH2CN + KBr =>
CH3CH2Br + KCN = CH3CH2CN + KBr
C5H12 + O2 = C + H2O =>
C5H12 + 3 O2 = 5 C + 6 H2O
CuCl2Ca(OH)2 = Cu(OH)2CaCl2 =>
CuCl2Ca(OH)2 = Cu(OH)2CaCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + S = FeS =>
Fe + S = FeS
HClO3NaHCO3 = H2OCO2NaClO3 =>
HClO3NaHCO3 = H2OCO2NaClO3
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