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(C4H10)(C4H10) = (C4H10)2
H3 + PO4 + Fe(OH)2 = H2O + Fe3(PO4)2 =>
2 H3 + 2 PO4 + 3 Fe(OH)2 = 6 H2O + Fe3(PO4)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn(OH)2 + SiO2 = ZnO2 + Si(OH)2 =>
Zn(OH)2 + SiO2 = ZnO2 + Si(OH)2
CH3CHOHCH2CH3 + K2Cr2O7 + H2SO4 = CH3COCH2CH3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHOHCH2CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH2CH3 + K2SO4 + Cr2(SO4)3 + 7 H2O
Al(NO3)3KOH = K(NO3)3AlOH =>
Al(NO3)3KOH = K(NO3)3AlOH
NaOH + ZnO = Zn(OH)2 + Na2O =>
2 NaOH + ZnO = Zn(OH)2 + Na2O
BaCl2O6 = BaCl2 + O2 =>
BaCl2O6 = BaCl2 + 3 O2
C4H11N + O2 = CO2 + NH3 + H2O =>
C4H11N + 6 O2 = 4 CO2 + NH3 + 4 H2O
AlOC = AlCO =>
AlOC = AlCO
Ni2CO3 + HCl = NiCl + H2CO3 =>
Ni2CO3 + 2 HCl = 2 NiCl + H2CO3
MnO4{-} + C2O4{-2} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
C8H16(l) + O2(g) = CO2(g) + H2O(g) =>
C8H16(l) + 12 O2(g) = 8 CO2(g) + 8 H2O(g)
BrNO = Br2 + NO =>
2 BrNO = Br2 + 2 NO
CrCl3 + HCl + Zn = ZnCl2 + H2CrCl2 =>
2 CrCl3 + 4 HCl + 3 Zn = 3 ZnCl2 + 2 H2CrCl2
Zn2 + CuSO4 = Cu + ZnSO4 =>
Zn2 + 2 CuSO4 = 2 Cu + 2 ZnSO4
CH3CH2CH2CH2COOH + C2H5OH = CH3CH2CH2COOCH2CH3 + H2O =>
2 CH3CH2CH2CH2COOH + C2H5OH = 2 CH3CH2CH2COOCH2CH3 + H2O
C18H33NaO2 + HCl = NaCl + C18H34O2 =>
C18H33NaO2 + HCl = NaCl + C18H34O2
HNO3 + P4 + H2O = H3OPO4 + NO =>
28 HNO3 + 3 P4 + 4 H2O = 12 H3OPO4 + 28 NO
Na2Co3(s) + CaCl2*2H2O(s) = CaCo3(s) + NaCl(aq) + H2O =>
Na2Co3(s) + CaCl2*2H2O(s) = CaCo3(s) + 2 NaCl(aq) + 2 H2O
NH4C6H7O6 + NH4ClO4 = N2 + CO2 + H2O + NH4Cl =>
8 NH4C6H7O6 + 23 NH4ClO4 = 4 N2 + 48 CO2 + 44 H2O + 23 NH4Cl
NaHCO3 + C4H6O6 = Na2C4H4O6 + H2O + CO2 =>
2 NaHCO3 + C4H6O6 = Na2C4H4O6 + 2 H2O + 2 CO2
CuCl + NaOH = CuOH + NaCl =>
CuCl + NaOH = CuOH + NaCl
Al2O3(s) + OH(aq) + H2O(l) = Al(OH)4 =>
Al2O3(s) + 2 OH(aq) + 3 H2O(l) = 2 Al(OH)4
HCOOH + Na2CO3*10H2O = HCOONa + H2O + CO3 =>
3 HCOOH + 2 Na2CO3*10H2O = 4 HCOONa + 21 H2O + CO3
CUSO4 + BaCl2 = CU(Cl)2 + BaSO4(s) =>
CUSO4 + BaCl2 = CU(Cl)2 + BaSO4(s)
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
PB(OH)2 = PBOH2O =>
PB(OH)2 = PBOH2O
CH3CN + NaOH = C2H4O2 + HNNa2 =>
CH3CN + 2 NaOH = C2H4O2 + HNNa2
AgH2SO4 = Ag2SO4 + SO2 + H2O =>
2 AgH2SO4 = Ag2SO4 + SO2 + 2 H2O
HClO2 + Na(OH) = Na(ClO2) + H2O =>
HClO2 + Na(OH) = Na(ClO2) + H2O
(CH3CO2)2Zn + NaOH = Zn(OH)2 + Na2(CH3CO2)2 =>
(CH3CO2)2Zn + 2 NaOH = Zn(OH)2 + Na2(CH3CO2)2
Pb(NO3)2 + KClO + KOH = K2PbO3 + KNO3 + H2O + KCl =>
Pb(NO3)2 + KClO + 4 KOH = K2PbO3 + 2 KNO3 + 2 H2O + KCl
Si(CH3)4 + H2O = SiO2 + CH4 =>
Si(CH3)4 + 2 H2O = SiO2 + 4 CH4
K2(CO3) + HNO3 = KNO3 + CO2 + H2O =>
K2(CO3) + 2 HNO3 = 2 KNO3 + CO2 + H2O
potassiumchromate + silvernitrate = potassiumnitrate + silverchromate =>
K2CrO4 + 2 AgNO3 = 2 KNO3 + Ag2CrO4
Fe(CIO4)3 + Na2CO3 = NaCIO4 + Fe2(CO3)3 =>
2 Fe(CIO4)3 + 3 Na2CO3 = 6 NaCIO4 + Fe2(CO3)3
ClO3{-} + H{+} + e = Cl{-} + H2O =>
ClO3{-} + 6 H{+} + 6e = Cl{-} + 3 H2O
ZM(OH)2 + HNO3 = ZM(NO3)2 + H2O =>
ZM(OH)2 + 2 HNO3 = ZM(NO3)2 + 2 H2O
TiCl2 + AgNO3 = Ti(NO3)2 + AgCl =>
TiCl2 + 2 AgNO3 = Ti(NO3)2 + 2 AgCl
Pb + AgN = PbN + Ag =>
Pb + AgN = PbN + Ag
KCl + CuSO4 = CuCl2 + K2SO4 =>
2 KCl + CuSO4 = CuCl2 + K2SO4
FeSCN + AgNO3 = AgSCN + Fe(NO3) =>
FeSCN + AgNO3 = AgSCN + Fe(NO3)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
(NH4)2SO4(aq) + CuCl2(aq) = NH4Cl(aq) + CuSO4(s) =>
(NH4)2SO4(aq) + CuCl2(aq) = 2 NH4Cl(aq) + CuSO4(s)
Na2S + N = Na3N + S =>
3 Na2S + 2 N = 2 Na3N + 3 S
Ba(OH)2 + H3Po4 = Ba3(Po4)2 + H2O =>
3 Ba(OH)2 + 2 H3Po4 = Ba3(Po4)2 + 6 H2O
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
Pb3O4 + KOH = K2PbO2 + K2PbO3 + H2O =>
Pb3O4 + 6 KOH = 2 K2PbO2 + K2PbO3 + 3 H2O
C2H6Br2 = C2H5BrHBr =>
C2H6Br2 = C2H5BrHBr
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