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C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K2CO3 + H2SO4 = H2O + CO2 + K2SO4 =>
K2CO3 + H2SO4 = H2O + CO2 + K2SO4
K2Cr2O7 + Na2C2O4 + H2SO4 = KSO4 + Cr2(SO4)3 + NaSO4 + H2O + CO2 =>
K2Cr2O7 + Na2C2O4 + 7 H2SO4 = 2 KSO4 + Cr2(SO4)3 + 2 NaSO4 + 7 H2O + 2 CO2
C6H5OCH3 + KI + KHSO5 = C6H4OCH3I + K2S2O8 + K + OH2 =>
2 C6H5OCH3 + 2 KI + 2 KHSO5 = 2 C6H4OCH3I + K2S2O8 + 2 K + 2 OH2
C4H8 + H2O = CO2 + H =>
C4H8 + 8 H2O = 4 CO2 + 24 H
Cu + H2SO4 = H2O + CuSO4 + S =>
3 Cu + 4 H2SO4 = 4 H2O + 3 CuSO4 + S
C2H2 + CH3COOH = CH3COOCHCH2 =>
C2H2 + CH3COOH = CH3COOCHCH2
MgO + H2O = MgH2 + O2 =>
MgO + H2O = MgH2 + O2
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
Mn2S3 + C = Mn + CS2 =>
2 Mn2S3 + 3 C = 4 Mn + 3 CS2
NaCl + NH4Cl = Cl5 + NNaH4 =>
5 NaCl + 5 NH4Cl = 2 Cl5 + 5 NNaH4
H3PO4 + NH4OH = NH4(PO3) + H2O =>
H3PO4 + NH4OH = NH4(PO3) + 2 H2O
KI + Pb2ClO4 = Pb2I + KClO4 =>
KI + Pb2ClO4 = Pb2I + KClO4
O3 + NH4Cl = H2O + NCl =>
2 O3 + 3 NH4Cl = 6 H2O + 3 NCl
CH3COCH3(g) = CH2CO(g) + CH4(g) =>
CH3COCH3(g) = CH2CO(g) + CH4(g)
K + B2 + O3 = K2OB =>
12 K + 3 B2 + 2 O3 = 6 K2OB
Li + Cu(OH)2 = Li(OH) + Cu =>
2 Li + Cu(OH)2 = 2 Li(OH) + Cu
Al + KOH + H2O = K[Al(OH)6] + H2 =>
2 Al + 2 KOH + 10 H2O = 2 K[Al(OH)6] + 5 H2
Ti + Al2O3 = TiO + Al =>
3 Ti + Al2O3 = 3 TiO + 2 Al
C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4
K2Cr2O7 + H2C2O4*2H2O = K[Cr(C2O4)2(H2O)2]*2H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(C2O4)2(H2O)2]*2H2O + 6 CO2 + 13 H2O
C18H38 = C9H18 + C9H20 =>
C18H38 = C9H18 + C9H20
(NH4)2SIF6 = SIF4 + NH3 + HF =>
(NH4)2SIF6 = SIF4 + 2 NH3 + 2 HF
NaCO3HCl = NaClHCO3 =>
NaCO3HCl = NaClHCO3
CaCO3 + C2H4O2 = CaC2H3O2 + CO2 + H2O =>
8 CaCO3 + 9 C2H4O2 = 8 CaC2H3O2 + 10 CO2 + 6 H2O
Pb + NaOH = Pb(OH)3 + Na =>
Pb + 3 NaOH = Pb(OH)3 + 3 Na
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Mg + HNO3 = Mg(NO3)2 + H2 = =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
HCl + H2O2 = H2O + Cl =>
2 HCl + H2O2 = 2 H2O + 2 Cl
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
Cs + Sr(CrO4) = Cs2(CrO4) + Sr =>
2 Cs + Sr(CrO4) = Cs2(CrO4) + Sr
Li2OHOH = LiOH =>
Li2OHOH = 2 LiOH
H3PO4 + Co2(CO3)3 = H2CO3 + CoPO4 =>
2 H3PO4 + Co2(CO3)3 = 3 H2CO3 + 2 CoPO4
PdCl2(aq) + H(NO3)(aq) = Pd(NO3)2(aq) + HCl(aq) =>
PdCl2(aq) + 2 H(NO3)(aq) = Pd(NO3)2(aq) + 2 HCl(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KOH + C = K + CO2 + H2O =>
4 KOH + C = 4 K + CO2 + 2 H2O
HNO3 + ZnCl2 = HCl + Zn(NO3)2 =>
2 HNO3 + ZnCl2 = 2 HCl + Zn(NO3)2
Mg(OH)2(aq) + H2SO4(aq) = MgSO4 + H2O =>
Mg(OH)2(aq) + H2SO4(aq) = MgSO4 + 2 H2O
Bi2(SO3)3 = Bi + SO2 + O2 =>
2 Bi2(SO3)3 = 4 Bi + 6 SO2 + 3 O2
Be + HCl = BeCl2 + H2 =>
Be + 2 HCl = BeCl2 + H2
N2H4CO = H2 + N2 + CO =>
N2H4CO = 2 H2 + N2 + CO
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
ZnCO3 + C6H8O7 = Zn3(C6H2O7)2 + H2O + CO2 =>
9 ZnCO3 + 5 C6H8O7 = 3 Zn3(C6H2O7)2 + 14 H2O + 3 CO2
O2 + C18H38O = CO2 + H2O =>
27 O2 + C18H38O = 18 CO2 + 19 H2O
H4P2O7 + NH4OH + AgNO3 = Ag2P2O7 + NH4NO3 + H2O =>
4 H4P2O7 + 6 NH4OH + 8 AgNO3 = 4 Ag2P2O7 + 7 NH4NO3 + 9 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Sc + H2 = ScH3 =>
2 Sc + 3 H2 = 2 ScH3
H4 + O2 = H1O2 =>
H4 + 4 O2 = 4 H1O2
NH4Cl + Co(SO4) = NH4(SO4) + CoCl =>
NH4Cl + Co(SO4) = NH4(SO4) + CoCl
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