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2 C4H3 + 16 H2O = 8 CO2 + 19 H2
SO4 + HCl = SO4Cl + H2 =>
2 SO4 + 2 HCl = 2 SO4Cl + H2
NaCl = Na + Cl =>
NaCl = Na + Cl
CH3CH2CHO + HCHO = CHC(CH3)CHO + H2O =>
3 CH3CH2CHO + 7 HCHO = 4 CHC(CH3)CHO + 6 H2O
Cu2 + Ag(PO4) = Cu3(PO4)2 + Ag =>
3 Cu2 + 4 Ag(PO4) = 2 Cu3(PO4)2 + 4 Ag
CH3CH2CHO + HCHO = CHC(CH3)CHO + H2O =>
3 CH3CH2CHO + 7 HCHO = 4 CHC(CH3)CHO + 6 H2O
LiBH4 + H2O = HBO2 + H2 + LiOH =>
LiBH4 + 3 H2O = HBO2 + 4 H2 + LiOH
FeS + HI = FeI + HS =>
FeS + HI = FeI + HS
NO2 + HNO = HNO3 + NO =>
2 NO2 + HNO = HNO3 + 2 NO
CaCO3 + CH3COOH = CaCH + CO2 + H2O =>
8 CaCO3 + 7 CH3COOH = 8 CaCH + 14 CO2 + 10 H2O
CH3COOHNaCl = CH3ClNaCOOH =>
CH3COOHNaCl = CH3ClNaCOOH
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O =>
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O
NaI(aq) + Cl2 = NaCl(aq) + I2 =>
2 NaI(aq) + Cl2 = 2 NaCl(aq) + I2
Na2O(s) + HCl(aq) = H2O(l) + NaCl(aq) =>
Na2O(s) + 2 HCl(aq) = H2O(l) + 2 NaCl(aq)
C2H5COOHC2H5OH = C2H5COOC2H5H2O =>
C2H5COOHC2H5OH = C2H5COOC2H5H2O
FeSO4 + HNO3 = Fe(NO3)2 + H2SO4 =>
FeSO4 + 2 HNO3 = Fe(NO3)2 + H2SO4
NaCrO2 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 NaCrO2 + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 4 H2O
HF = FH =>
HF = FH
NaClNa + Cl = NaCl2 =>
NaClNa + 3 Cl = 2 NaCl2
(NH4)2U2O7 = UO3 + NH3 + H2O =>
(NH4)2U2O7 = 2 UO3 + 2 NH3 + H2O
C7H8 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
5 C7H8 + 6 KMnO4 + 9 H2SO4 = 5 C7H6O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
CuCo2 = Co + Cu =>
CuCo2 = 2 Co + Cu
K4P2O7 + H2O = KOH + H3PO4 =>
K4P2O7 + 5 H2O = 4 KOH + 2 H3PO4
HH + FF = HFHF =>
HH + FF = HFHF
KSO3 + HBr = KBr + HSO3 =>
KSO3 + HBr = KBr + HSO3
C6H10 + H2SO4 = C6H12O + SO3 =>
C6H10 + H2SO4 = C6H12O + SO3
Mg + Cu(NO3)2 = Cu + Mg(NO3)2 =>
Mg + Cu(NO3)2 = Cu + Mg(NO3)2
Ag + Cu2O = AgO + Cu =>
Ag + Cu2O = AgO + 2 Cu
NaClO + H2O2 = NaClO4 + H2O =>
NaClO + 3 H2O2 = NaClO4 + 3 H2O
Fe2O3 + Cu(SO4) = Fe2(SO4)3 + CuO =>
Fe2O3 + 3 Cu(SO4) = Fe2(SO4)3 + 3 CuO
Ar + Be = ArBe =>
Ar + Be = ArBe
KMnO4 + H2SO4 + Tl2SO4 = MnSO4 + K2SO4 + H2O + Tl2(SO4)3 =>
4 KMnO4 + 16 H2SO4 + 5 Tl2SO4 = 4 MnSO4 + 2 K2SO4 + 16 H2O + 5 Tl2(SO4)3
Ba3(PO4)2 + K2SO4 = BaSO4 + K3PO4 =>
Ba3(PO4)2 + 3 K2SO4 = 3 BaSO4 + 2 K3PO4
Ag2CrO4 + HNO3 = AgNO3 + H2O + CrO3 =>
Ag2CrO4 + 2 HNO3 = 2 AgNO3 + H2O + CrO3
C4H10HNO3 = C4H9NO2H2O =>
C4H10HNO3 = C4H9NO2H2O
As(NO3)5 = As + NO3 =>
As(NO3)5 = As + 5 NO3
AgNO3 + Fe2(TeO3)3 = Fe(NO3)3 + Ag2TeO3 =>
6 AgNO3 + Fe2(TeO3)3 = 2 Fe(NO3)3 + 3 Ag2TeO3
C2H6O2 + CH3COOH = C4H7O3 + H2O =>
C2H6O2 + 3 CH3COOH = 2 C4H7O3 + 2 H2O
HBr = H2 + Br =>
2 HBr = H2 + 2 Br
Cl2 + KI + KOH = KCl + KIO3 + H2 =>
3 Cl2 + 2 KI + 6 KOH = 6 KCl + 2 KIO3 + 3 H2
BaCO3 + C + H(OH) = CO + Ba(OH)2 =>
BaCO3 + C + H(OH) = 2 CO + Ba(OH)2
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
H3PO3 + Cu = H2 + CuPO3 =>
2 H3PO3 + 2 Cu = 3 H2 + 2 CuPO3
NaClO + Na2S2O4 + NaOH = NaCl + Na2SO4 + H2O =>
3 NaClO + Na2S2O4 + 2 NaOH = 3 NaCl + 2 Na2SO4 + H2O
CrBr3 + NaOH + Cl2 = NaHCrO4 + NaBrO + NaCl + H2O =>
2 CrBr3 + 26 NaOH + 9 Cl2 = 2 NaHCrO4 + 6 NaBrO + 18 NaCl + 12 H2O
CuS + O = Cu20 + SO2 =>
20 CuS + 40 O = Cu20 + 20 SO2
C6H6S + O2 = CO + H2O + SO3 =>
C6H6S + 6 O2 = 6 CO + 3 H2O + SO3
Al + KNO2 + KOH = K2AlO2 + NH3 + H2O =>
3 Al + KNO2 + 5 KOH = 3 K2AlO2 + NH3 + H2O
Cr2O3 + Li2SO4 = Cr2(SO4)3 + Li2O =>
Cr2O3 + 3 Li2SO4 = Cr2(SO4)3 + 3 Li2O
Na2CO3 + HNO3 = H2CO3 + NaNO3 =>
Na2CO3 + 2 HNO3 = H2CO3 + 2 NaNO3
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