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2 HC1 + K2SO3 = 2 KC1 + H2SO3
SrCO3 + H2SO4 = SrSO4 + H2O + CO2 =>
SrCO3 + H2SO4 = SrSO4 + H2O + CO2
ZnSO4(aq) + BaBr2(aq) = ZnBr2 + BaSO4 =>
ZnSO4(aq) + BaBr2(aq) = ZnBr2 + BaSO4
KSCN + Co(NO3)2 = CoCN + KS(NO3)2 =>
KSCN + Co(NO3)2 = CoCN + KS(NO3)2
FeS2 + H8N2SO4 + Na2CO3 + H2O = NaFeNO2 + H2 + SO2 + CO2 =>
2 FeS2 + H8N2SO4 + Na2CO3 + 9 H2O = 2 NaFeNO2 + 13 H2 + 5 SO2 + CO2
C12H22O11(s) + O2(s) = CO2 + H2O =>
C12H22O11(s) + 12 O2(s) = 12 CO2 + 11 H2O
LiOH + KBr = LiBr + KOH =>
LiOH + KBr = LiBr + KOH
AsCl3 + NaBH4 = AsH3 + NaCl + BCl3 =>
4 AsCl3 + 3 NaBH4 = 4 AsH3 + 3 NaCl + 3 BCl3
(C2H5)3PbOC6H2(NO2)3 + O2 = PbO + CO2 + H2O + N2 =>
4(C2H5)3PbOC6H2(NO2)3 + 53 O2 = 4 PbO + 48 CO2 + 34 H2O + 6 N2
FeCl3 + C7H6O3 = Fe(C7H6O3)3 + Cl =>
FeCl3 + 3 C7H6O3 = Fe(C7H6O3)3 + 3 Cl
Na3[Al(OH)6] + HCl = NaCl + AlCl3 + H2O =>
Na3[Al(OH)6] + 6 HCl = 3 NaCl + AlCl3 + 6 H2O
Mg + HCl = MgCl2 + H2(s) =>
Mg + 2 HCl = MgCl2 + H2(s)
CuF + O2 = CuO + FO =>
CuF + O2 = CuO + FO
Fe(CO3)2 = FeO2 + CO2 =>
Fe(CO3)2 = FeO2 + 2 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KI + HNO3 + H2SO4 = NO + I2 + H2O + KHSO4 =>
6 KI + 2 HNO3 + 6 H2SO4 = 2 NO + 3 I2 + 4 H2O + 6 KHSO4
KMnO4 + H2SO4 + KBr = MnSO4 + H2O + Br + K2SO4 =>
KMnO4 + 4 H2SO4 + 5 KBr = MnSO4 + 4 H2O + 5 Br + 3 K2SO4
MnO2 + NaOH = MnO(OH) + Na3MnO4 + H2O =>
2 MnO2 + 3 NaOH = MnO(OH) + Na3MnO4 + H2O
Mg(s) + P(s) = MgP(s) =>
Mg(s) + P(s) = MgP(s)
CH3OH + CH3OOH = CH3CHOOCH3 + H2O =>
3 CH3OH + 3 CH3OOH = 2 CH3CHOOCH3 + 5 H2O
K3PO4 + HI = KI + H3PO4 =>
K3PO4 + 3 HI = 3 KI + H3PO4
Cu(O)2 = Cu + O2 =>
Cu(O)2 = Cu + O2
MaO + H2O2 = MaO2 + H2O =>
MaO + H2O2 = MaO2 + H2O
Fe2(SO4)3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + K2SO4 =>
2 Fe2(SO4)3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 6 K2SO4
B2S3 + Mg(OH)2 = B(OH)3 + MgS =>
B2S3 + 3 Mg(OH)2 = 2 B(OH)3 + 3 MgS
HOOBr + HBr = HOBr =>
HOOBr + HBr = 2 HOBr
HC1 + K2SO3 = KC1 + H2SO3 =>
2 HC1 + K2SO3 = 2 KC1 + H2SO3
CuCO3() = CuO() + CO2() =>
CuCO3() = CuO() + CO2()
Li + NaBr = LiBr + Na =>
Li + NaBr = LiBr + Na
Zn + FeCl3 = FeZn + ClZn =>
4 Zn + FeCl3 = FeZn + 3 ClZn
Bi(NO3)3*5H2O = BiONO3 + HNO3 + H2O =>
Bi(NO3)3*5H2O = BiONO3 + 2 HNO3 + 4 H2O
(CH3)NH + H2O = (CH3)N + H3O =>
(CH3)NH + H2O = (CH3)N + H3O
Cu2O3 + Al = Cu + AlO3 =>
Cu2O3 + Al = 2 Cu + AlO3
Cu2S3 = Cu + S =>
Cu2S3 = 2 Cu + 3 S
Sr(s) + H2O(g) = H2(s) + SrO(g) =>
Sr(s) + H2O(g) = H2(s) + SrO(g)
Cu(O)2 = Cu + O2 =>
Cu(O)2 = Cu + O2
Fe(NH4)2(H2O)6(SO4)2 + Na2CO3 = Fe(NH4)2(H2O)6(CO3)2 + Na2SO4 =>
Fe(NH4)2(H2O)6(SO4)2 + 2 Na2CO3 = Fe(NH4)2(H2O)6(CO3)2 + 2 Na2SO4
Al2O3 + Fe(NO3)2 = Al(NO3)3 + FeO =>
Al2O3 + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 FeO
KSCN + Co(NO3)2 = CoCN + KS(NO3)2 =>
KSCN + Co(NO3)2 = CoCN + KS(NO3)2
NH4No3 + Fe = FeNo3 + NH4 =>
NH4No3 + Fe = FeNo3 + NH4
Cu2S3 = Cu + S =>
Cu2S3 = 2 Cu + 3 S
H2SiO3 + NaOH = H2O + Na2SiO3 =>
H2SiO3 + 2 NaOH = 2 H2O + Na2SiO3
Br2H2S = HBr + S =>
Br2H2S = 2 HBr + S
As2S3 + HNO3 = H2AsO4 + NO2 + H2O + H2SO4 =>
As2S3 + 30 HNO3 = 2 H2AsO4 + 30 NO2 + 10 H2O + 3 H2SO4
HC1 + K2SO3 = KC1 + H2SO3 =>
2 HC1 + K2SO3 = 2 KC1 + H2SO3
CH3COH + PCl5 = CH3CCl + HCl + POCl3 =>
CH3COH + PCl5 = CH3CCl + HCl + POCl3
SiF4 + Cl2 = SiCl4 + F2 =>
SiF4 + 2 Cl2 = SiCl4 + 2 F2
NH4Ce + KOH = KCe + NH3 + H2O =>
NH4Ce + KOH = KCe + NH3 + H2O
SrO2 + H2O = Sr(OH)2 + HO2 =>
3 SrO2 + 4 H2O = 3 Sr(OH)2 + 2 HO2
Al2O3 + KCl = AlCl3 + K2O =>
Al2O3 + 6 KCl = 2 AlCl3 + 3 K2O
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