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Hf + 2 Cl2 = HfCl4
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
HOOC(CH2)4COOH + CH3OH = CH3OOC(CH2)4COOCH3 + H2O =>
HOOC(CH2)4COOH + 2 CH3OH = CH3OOC(CH2)4COOCH3 + 2 H2O
HClO + Br2 + H2O = HCl + HBrO3 =>
5 HClO + Br2 + H2O = 5 HCl + 2 HBrO3
Al + KNO2 + KOH = K3AlO3 + NH3*H2O =>
2 Al + KNO2 + 5 KOH = 2 K3AlO3 + NH3*H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaHCO3 + BaCl2 = NaCl + Ba(HCO3)2 =>
2 NaHCO3 + BaCl2 = 2 NaCl + Ba(HCO3)2
LiOH + H3BO3 = Li3BO3 + HOH =>
3 LiOH + H3BO3 = Li3BO3 + 3 HOH
CO2(g) + H2(g) = CO(g) + H2O(g) =>
CO2(g) + H2(g) = CO(g) + H2O(g)
C2H4O2 + NaOH = NaOOCCH3 + H2O =>
C2H4O2 + NaOH = NaOOCCH3 + H2O
Mg + Cr(NO3)3 = Mg(NO3)2 + Cr =>
3 Mg + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr
Cu(NH3)4 + OH + H2CO3 = Cu2(OH)2CO3 + N + H =>
2 Cu(NH3)4 + 2 OH + H2CO3 = Cu2(OH)2CO3 + 8 N + 26 H
NaClO + NaOH + MnCl2 = NaCl + MnO2 + H2O =>
NaClO + 2 NaOH + MnCl2 = 3 NaCl + MnO2 + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al2O3 + H2S = Al2S3 + H2O =>
Al2O3 + 3 H2S = Al2S3 + 3 H2O
C2H5OH + HF = C2H5F + H2O =>
C2H5OH + HF = C2H5F + H2O
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
W + Cl = WCl6 =>
W + 6 Cl = WCl6
Na = Na{+} + e =>
Na = Na{+} + e
CH3CH2CHBrCH3 + NH3 = CH3CH2CHNH3CH3 + Br =>
CH3CH2CHBrCH3 + NH3 = CH3CH2CHNH3CH3 + Br
C5H6O4 + H2O = C3H8O3 + CO2 =>
7 C5H6O4 + 15 H2O = 9 C3H8O3 + 8 CO2
K2S(aq) + CoCl2(aq) = KCl + CoS =>
K2S(aq) + CoCl2(aq) = 2 KCl + CoS
CuCl2 + NaPO4 = NaCl + Cu(PO4)2 =>
CuCl2 + 2 NaPO4 = 2 NaCl + Cu(PO4)2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
HCl + NO + KI = I + HNO + KCl =>
HCl + NO + KI = I + HNO + KCl
Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2
HCl + Cu(OH)2 = Cl2Cu + H2O =>
2 HCl + Cu(OH)2 = Cl2Cu + 2 H2O
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
Mg(OH)2 + Cl2 = MgCl2O + H2O =>
Mg(OH)2 + Cl2 = MgCl2O + H2O
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 + K2C2O4 + H2O2 = (NH4)2SO4 + H2O + H2SO4 + K3Fe(C2O4)3(H2O) =>
2 Fe(NH4)2(SO4)2(H2O)6 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2(NH4)2SO4 + 12 H2O + 2 H2SO4 + 2 K3Fe(C2O4)3(H2O)
Sn(OH)2 + Pb2 = Pb(OH)2 + Sn2 =>
2 Sn(OH)2 + Pb2 = 2 Pb(OH)2 + Sn2
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
Mg(CH3COO)2 + Na2CO3 = MgCO3 + NaCH3COO =>
Mg(CH3COO)2 + Na2CO3 = MgCO3 + 2 NaCH3COO
NH4INaOH = NH4OHNaI =>
NH4INaOH = NH4OHNaI
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Ag + Ag(NO3)2 = Ag2O + N2 =>
11 Ag + Ag(NO3)2 = 6 Ag2O + N2
SnCl4 + NH3 + H2O = H2[Sn(OH)6] + NH4Cl =>
SnCl4 + 4 NH3 + 6 H2O = H2[Sn(OH)6] + 4 NH4Cl
C8H14O2S2 + O2 = CO2 + H2O + SO2 =>
2 C8H14O2S2 + 25 O2 = 16 CO2 + 14 H2O + 4 SO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CN{-} + OH{-} = CNO{-} + H2O + {-} =>
CN{-} + 2 OH{-} = CNO{-} + H2O + 2e
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
SnCl4 + FeCl2 = SnCl + FeCl3 =>
SnCl4 + 3 FeCl2 = SnCl + 3 FeCl3
NaOH + CaBr2 = Ca(OH)2 + NaBr =>
2 NaOH + CaBr2 = Ca(OH)2 + 2 NaBr
ZnO + KOH + H2O = K2Zn(OH)4 =>
ZnO + 2 KOH + H2O = K2Zn(OH)4
HClO3 = ClO2 + HClO4 + H2O =>
3 HClO3 = 2 ClO2 + HClO4 + H2O
C2H5OH = C2H5OC2H5 + H2O =>
2 C2H5OH = C2H5OC2H5 + H2O
NaCl + BaCO3 + HCl = BaCl2 + NaHCO3 =>
NaCl + BaCO3 + HCl = BaCl2 + NaHCO3
FeO + Cl2 + KOH = KClO3 + FeCl3 + H2O =>
10 FeO + 17 Cl2 + 4 KOH = 4 KClO3 + 10 FeCl3 + 2 H2O
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